miksi-app/lib/wasmsnark_bn128.js
lib/wasmsnark_bn128.jsRaw
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2(function (Buffer){
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BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+IANC/////w+DIAA1AgAiBSABNQIAIgZ+fCEDIAQgA0IgiHwhBCACIAM+AgAgBEIgiCEDIARC/////w+DIAUgATUCBCIIfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCBCIHIAZ+fCEEIAMgBEIgiHwhAyACIAQ+AgQgA0IgiCEEIANC/////w+DIAUgATUCCCIKfnwhAyAEIANCIIh8IQQgA0L/////D4MgByAIfnwhAyAEIANCIIh8IQQgA0L/////D4MgADUCCCIJIAZ+fCEDIAQgA0IgiHwhBCACIAM+AgggBEIgiCEDIARC/////w+DIAUgATUCDCIMfnwhBCADIARCIIh8IQMgBEL/////D4MgByAKfnwhBCADIARCIIh8IQMgBEL/////D4MgCSAIfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCDCILIAZ+fCEEIAMgBEIgiHwhAyACIAQ+AgwgA0IgiCEEIANC/////w+DIAUgATUCECIOfnwhAyAEIANCIIh8IQQgA0L/////D4MgByAMfnwhAyAEIANCIIh8IQQgA0L/////D4MgCSAKfnwhAyAEIANCIIh8IQQgA0L/////D4MgCyAIfnwhAyAEIANCIIh8IQQgA0L/////D4MgADUCECINIAZ+fCEDIAQgA0IgiHwhBCACIAM+AhAgBEIgiCEDIARC/////w+DIAUgATUCFCIQfnwhBCADIARCIIh8IQMgBEL/////D4MgByAOfnwhBCADIARCIIh8IQMgBEL/////D4MgCSAMfnwhBCADIARCIIh8IQMgBEL/////D4MgCyAKfnwhBCADIARCIIh8IQMgBEL/////D4MgDSAIfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCFCIPIAZ+fCEEIAMgBEIgiHwhAyACIAQ+AhQgA0IgiCEEIANC/////w+DIAUgATUCGCISfnwhAyAEIANCIIh8IQQgA0L/////D4MgByAQfnwhAyAEIANCIIh8IQQgA0L/////D4MgCSAOfnwhAyAEIANCIIh8IQQgA0L/////D4MgCyAMfnwhAyAEIANCIIh8IQQgA0L/////D4MgDSAKfnwhAyAEIANCIIh8IQQgA0L/////D4MgDyAIfnwhAyAEIANCIIh8IQQgA0L/////D4MgADUCGCIRIAZ+fCEDIAQgA0IgiHwhBCACIAM+AhggBEIgiCEDIARC/////w+DIAUgATUCHCIUfnwhBCADIARCIIh8IQMgBEL/////D4MgByASfnwhBCADIARCIIh8IQMgBEL/////D4MgCSAQfnwhBCADIARCIIh8IQMgBEL/////D4MgCyAOfnwhBCADIARCIIh8IQMgBEL/////D4MgDSAMfnwhBCADIARCIIh8IQMgBEL/////D4MgDyAKfnwhBCADIARCIIh8IQMgBEL/////D4MgESAIfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCHCITIAZ+fCEEIAMgBEIgiHwhAyACIAQ+AhwgA0IgiCEEIANC/////w+DIAcgFH58IQMgBCADQiCIfCEEIANC/////w+DIAkgEn58IQMgBCADQiCIfCEEIANC/////w+DIAsgEH58IQMgBCADQiCIfCEEIANC/////w+DIA0gDn58IQMgBCADQiCIfCEEIANC/////w+DIA8gDH58IQMgBCADQiCIfCEEIANC/////w+DIBEgCn58IQMgBCADQiCIfCEEIANC/////w+DIBMgCH58IQMgBCADQiCIfCEEIAIgAz4CICAEQiCIIQMgBEL/////D4MgCSAUfnwhBCADIARCIIh8IQMgBEL/////D4MgCyASfnwhBCADIARCIIh8IQMgBEL/////D4MgDSAQfnwhBCADIARCIIh8IQMgBEL/////D4MgDyAOfnwhBCADIARCIIh8IQMgBEL/////D4MgESAMfnwhBCADIARCIIh8IQMgBEL/////D4MgEyAKfnwhBCADIARCIIh8IQMgAiAEPgIkIANCIIghBCADQv////8PgyALIBR+fCEDIAQgA0IgiHwhBCADQv////8PgyANIBJ+fCEDIAQgA0IgiHwhBCADQv////8PgyAPIBB+fCEDIAQgA0IgiHwhBCADQv////8PgyARIA5+fCEDIAQgA0IgiHwhBCADQv////8PgyATIAx+fCEDIAQgA0IgiHwhBCACIAM+AiggBEIgiCEDIARC/////w+DIA0gFH58IQQgAyAEQiCIfCEDIARC/////w+DIA8gEn58IQQgAyAEQiCIfCEDIARC/////w+DIBEgEH58IQQgAyAEQiCIfCEDIARC/////w+DIBMgDn58IQQgAyAEQiCIfCEDIAIgBD4CLCADQiCIIQQgA0L/////D4MgDyAUfnwhAyAEIANCIIh8IQQgA0L/////D4MgESASfnwhAyAEIANCIIh8IQQgA0L/////D4MgEyAQfnwhAyAEIANCIIh8IQQgAiADPgIwIARCIIghAyAEQv////8PgyARIBR+fCEEIAMgBEIgiHwhAyAEQv////8PgyATIBJ+fCEEIAMgBEIgiHwhAyACIAQ+AjQgA0IgiCEEIANC/////w+DIBMgFH58IQMgBCADQiCIfCEEIAIgAz4COCAEQiCIIQMgAiAEPgI8C4wSDAF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfkIAIQJCACEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAA1AgAiBiAGfnwhAiADIAJCIIh8IQMgASACPgIAIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAGIAA1AgQiB358IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AgQgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAYgADUCCCIIfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgByAHfnwhAiADIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAEgAj4CCCADIQQgBEIgiCEFQgAhAkIAIQMgAkL/////D4MgBiAANQIMIgl+fCECIAMgAkIgiHwhAyACQv////8PgyAHIAh+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgASACPgIMIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAGIAA1AhAiCn58IQIgAyACQiCIfCEDIAJC/////w+DIAcgCX58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAggCH58IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AhAgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAYgADUCFCILfnwhAiADIAJCIIh8IQMgAkL/////D4MgByAKfnwhAiADIAJCIIh8IQMgAkL/////D4MgCCAJfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAEgAj4CFCADIQQgBEIgiCEFQgAhAkIAIQMgAkL/////D4MgBiAANQIYIgx+fCECIAMgAkIgiHwhAyACQv////8PgyAHIAt+fCECIAMgAkIgiHwhAyACQv////8PgyAIIAp+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAJIAl+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgASACPgIYIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAGIAA1AhwiDX58IQIgAyACQiCIfCEDIAJC/////w+DIAcgDH58IQIgAyACQiCIfCEDIAJC/////w+DIAggC358IQIgAyACQiCIfCEDIAJC/////w+DIAkgCn58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AhwgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgDX58IQIgAyACQiCIfCEDIAJC/////w+DIAggDH58IQIgAyACQiCIfCEDIAJC/////w+DIAkgC358IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAogCn58IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AiAgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAggDX58IQIgAyACQiCIfCEDIAJC/////w+DIAkgDH58IQIgAyACQiCIfCEDIAJC/////w+DIAogC358IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AiQgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAkgDX58IQIgAyACQiCIfCEDIAJC/////w+DIAogDH58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAsgC358IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AiggAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAogDX58IQIgAyACQiCIfCEDIAJC/////w+DIAsgDH58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AiwgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAsgDX58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAwgDH58IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AjAgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAwgDX58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AjQgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIA0gDX58IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyABIAI+AjggAyEEIARCIIghBSABIAQ+AjwLCgAgACAAIAEQCAu2AQEBfiAANQAAIAF+IQMgAiADPgAAIAA1AAQgAX4gA0IgiHwhAyACIAM+AAQgADUACCABfiADQiCIfCEDIAIgAz4ACCAANQAMIAF+IANCIIh8IQMgAiADPgAMIAA1ABAgAX4gA0IgiHwhAyACIAM+ABAgADUAFCABfiADQiCIfCEDIAIgAz4AFCAANQAYIAF+IANCIIh8IQMgAiADPgAYIAA1ABwgAX4gA0IgiHwhAyACIAM+ABwLTgIBfgF/IAAhAyADNQAAIAF8IQIgAyACPgAAIAJCIIghAgJAA0AgAlANASADQQRqIQMgAzUAACACfCECIAMgAj4AACACQiCIIQIMAAsLC7ACBwF/AX8BfwF/AX4BfgF/IAIEQCACIQUFQegAIQULIAMEQCADIQQFQYgBIQQLIAAgBBAAIAFByAAQACAFEAFBqAEQAUEfIQZBHyEHAkADQEHIACAHai0AACAHQQNGcg0BIAdBAWshBwwACwtByAAgB2pBA2s1AABCAXwhCCAIQgFRBEBCAEIAgBoLAkADQAJAA0AgBCAGai0AACAGQQdGcg0BIAZBAWshBgwACwsgBCAGakEHaykAACEJIAkgCIAhCSAGIAdrQQRrIQoCQANAIAlCgICAgHCDUCAKQQBOcQ0BIAlCCIghCSAKQQFqIQoMAAsLIAlQBEAgBEHIABAFRQ0CQgEhCUEAIQoLQcgAIAlByAEQCyAEQcgBIAprIAQQBxogBSAKaiAJEAwMAAsLC7UCCwF/AX8BfwF/AX8BfwF/AX8BfwF/AX9B6AEhA0HoARABQQAhC0GIAiEFIAFBiAIQAEGoAiEEQagCEANBACEMQcgCIQggAEHIAhAAQegCIQZBiAMhB0HoAyEKAkADQCAIEAINASAFIAggBiAHEA0gBiAEQagDEAggCwRAIAwEQEGoAyADEAUEQEGoAyADIAoQBxpBACENBSADQagDIAoQBxpBASENCwVBqAMgAyAKEAYaQQEhDQsFIAwEQEGoAyADIAoQBhpBACENBSADQagDEAUEQCADQagDIAoQBxpBACENBUGoAyADIAoQBxpBASENCwsLIAMhCSAEIQMgCiEEIAkhCiAMIQsgDSEMIAUhCSAIIQUgByEIIAkhBwwACwsgCwRAIAEgAyACEAcaBSADIAIQAAsLLAAgACABIAIQBgRAIAJBiAQgAhAHGgUgAkGIBBAFBEAgAkGIBCACEAcaCwsLFwAgACABIAIQBwRAIAJBiAQgAhAGGgsLCwBBiAUgACABEBALnBEDAX4BfgF+QonHmaQOIQJCACEDIAA1AgAgAn5C/////w+DIQQgADUCACADQiCIfEGIBDUCACAEfnwhAyAAIAM+AgAgADUCBCADQiCIfEGIBDUCBCAEfnwhAyAAIAM+AgQgADUCCCADQiCIfEGIBDUCCCAEfnwhAyAAIAM+AgggADUCDCADQiCIfEGIBDUCDCAEfnwhAyAAIAM+AgwgADUCECADQiCIfEGIBDUCECAEfnwhAyAAIAM+AhAgADUCFCADQiCIfEGIBDUCFCAEfnwhAyAAIAM+AhQgADUCGCADQiCIfEGIBDUCGCAEfnwhAyAAIAM+AhggADUCHCADQiCIfEGIBDUCHCAEfnwhAyAAIAM+AhxB6AYgA0IgiD4CAEIAIQMgADUCBCACfkL/////D4MhBCAANQIEIANCIIh8QYgENQIAIAR+fCEDIAAgAz4CBCAANQIIIANCIIh8QYgENQIEIAR+fCEDIAAgAz4CCCAANQIMIANCIIh8QYgENQIIIAR+fCEDIAAgAz4CDCAANQIQIANCIIh8QYgENQIMIAR+fCEDIAAgAz4CECAANQIUIANCIIh8QYgENQIQIAR+fCEDIAAgAz4CFCAANQIYIANCIIh8QYgENQIUIAR+fCEDIAAgAz4CGCAANQIcIANCIIh8QYgENQIYIAR+fCEDIAAgAz4CHCAANQIgIANCIIh8QYgENQIcIAR+fCEDIAAgAz4CIEHoBiADQiCIPgIEQgAhAyAANQIIIAJ+Qv////8PgyEEIAA1AgggA0IgiHxBiAQ1AgAgBH58IQMgACADPgIIIAA1AgwgA0IgiHxBiAQ1AgQgBH58IQMgACADPgIMIAA1AhAgA0IgiHxBiAQ1AgggBH58IQMgACADPgIQIAA1AhQgA0IgiHxBiAQ1AgwgBH58IQMgACADPgIUIAA1AhggA0IgiHxBiAQ1AhAgBH58IQMgACADPgIYIAA1AhwgA0IgiHxBiAQ1AhQgBH58IQMgACADPgIcIAA1AiAgA0IgiHxBiAQ1AhggBH58IQMgACADPgIgIAA1AiQgA0IgiHxBiAQ1AhwgBH58IQMgACADPgIkQegGIANCIIg+AghCACEDIAA1AgwgAn5C/////w+DIQQgADUCDCADQiCIfEGIBDUCACAEfnwhAyAAIAM+AgwgADUCECADQiCIfEGIBDUCBCAEfnwhAyAAIAM+AhAgADUCFCADQiCIfEGIBDUCCCAEfnwhAyAAIAM+AhQgADUCGCADQiCIfEGIBDUCDCAEfnwhAyAAIAM+AhggADUCHCADQiCIfEGIBDUCECAEfnwhAyAAIAM+AhwgADUCICADQiCIfEGIBDUCFCAEfnwhAyAAIAM+AiAgADUCJCADQiCIfEGIBDUCGCAEfnwhAyAAIAM+AiQgADUCKCADQiCIfEGIBDUCHCAEfnwhAyAAIAM+AihB6AYgA0IgiD4CDEIAIQMgADUCECACfkL/////D4MhBCAANQIQIANCIIh8QYgENQIAIAR+fCEDIAAgAz4CECAANQIUIANCIIh8QYgENQIEIAR+fCEDIAAgAz4CFCAANQIYIANCIIh8QYgENQIIIAR+fCEDIAAgAz4CGCAANQIcIANCIIh8QYgENQIMIAR+fCEDIAAgAz4CHCAANQIgIANCIIh8QYgENQIQIAR+fCEDIAAgAz4CICAANQIkIANCIIh8QYgENQIUIAR+fCEDIAAgAz4CJCAANQIoIANCIIh8QYgENQIYIAR+fCEDIAAgAz4CKCAANQIsIANCIIh8QYgENQIcIAR+fCEDIAAgAz4CLEHoBiADQiCIPgIQQgAhAyAANQIUIAJ+Qv////8PgyEEIAA1AhQgA0IgiHxBiAQ1AgAgBH58IQMgACADPgIUIAA1AhggA0IgiHxBiAQ1AgQgBH58IQMgACADPgIYIAA1AhwgA0IgiHxBiAQ1AgggBH58IQMgACADPgIcIAA1AiAgA0IgiHxBiAQ1AgwgBH58IQMgACADPgIgIAA1AiQgA0IgiHxBiAQ1AhAgBH58IQMgACADPgIkIAA1AiggA0IgiHxBiAQ1AhQgBH58IQMgACADPgIoIAA1AiwgA0IgiHxBiAQ1AhggBH58IQMgACADPgIsIAA1AjAgA0IgiHxBiAQ1AhwgBH58IQMgACADPgIwQegGIANCIIg+AhRCACEDIAA1AhggAn5C/////w+DIQQgADUCGCADQiCIfEGIBDUCACAEfnwhAyAAIAM+AhggADUCHCADQiCIfEGIBDUCBCAEfnwhAyAAIAM+AhwgADUCICADQiCIfEGIBDUCCCAEfnwhAyAAIAM+AiAgADUCJCADQiCIfEGIBDUCDCAEfnwhAyAAIAM+AiQgADUCKCADQiCIfEGIBDUCECAEfnwhAyAAIAM+AiggADUCLCADQiCIfEGIBDUCFCAEfnwhAyAAIAM+AiwgADUCMCADQiCIfEGIBDUCGCAEfnwhAyAAIAM+AjAgADUCNCADQiCIfEGIBDUCHCAEfnwhAyAAIAM+AjRB6AYgA0IgiD4CGEIAIQMgADUCHCACfkL/////D4MhBCAANQIcIANCIIh8QYgENQIAIAR+fCEDIAAgAz4CHCAANQIgIANCIIh8QYgENQIEIAR+fCEDIAAgAz4CICAANQIkIANCIIh8QYgENQIIIAR+fCEDIAAgAz4CJCAANQIoIANCIIh8QYgENQIMIAR+fCEDIAAgAz4CKCAANQIsIANCIIh8QYgENQIQIAR+fCEDIAAgAz4CLCAANQIwIANCIIh8QYgENQIUIAR+fCEDIAAgAz4CMCAANQI0IANCIIh8QYgENQIYIAR+fCEDIAAgAz4CNCAANQI4IANCIIh8QYgENQIcIAR+fCEDIAAgAz4COEHoBiADQiCIPgIcQegGIABBIGogARAPC74fIwF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX5CiceZpA4hBSADQv////8PgyAANQIAIgYgATUCACIHfnwhAyAEIANCIIh8IQQgA0L/////D4MgBX5C/////w+DIQggA0L/////D4NBADUCiAQiCSAIfnwhAyAEIANCIIh8IQQgBEIgiCEDIARC/////w+DIAYgATUCBCILfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCBCIKIAd+fCEEIAMgBEIgiHwhAyAEQv////8Pg0EANQKMBCINIAh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAFfkL/////D4MhDCAEQv////8PgyAJIAx+fCEEIAMgBEIgiHwhAyADQiCIIQQgA0L/////D4MgBiABNQIIIg9+fCEDIAQgA0IgiHwhBCADQv////8PgyAKIAt+fCEDIAQgA0IgiHwhBCADQv////8PgyAANQIIIg4gB358IQMgBCADQiCIfCEEIANC/////w+DIA0gDH58IQMgBCADQiCIfCEEIANC/////w+DQQA1ApAEIhEgCH58IQMgBCADQiCIfCEEIANC/////w+DIAV+Qv////8PgyEQIANC/////w+DIAkgEH58IQMgBCADQiCIfCEEIARCIIghAyAEQv////8PgyAGIAE1AgwiE358IQQgAyAEQiCIfCEDIARC/////w+DIAogD358IQQgAyAEQiCIfCEDIARC/////w+DIA4gC358IQQgAyAEQiCIfCEDIARC/////w+DIAA1AgwiEiAHfnwhBCADIARCIIh8IQMgBEL/////D4MgDSAQfnwhBCADIARCIIh8IQMgBEL/////D4MgESAMfnwhBCADIARCIIh8IQMgBEL/////D4NBADUClAQiFSAIfnwhBCADIARCIIh8IQMgBEL/////D4MgBX5C/////w+DIRQgBEL/////D4MgCSAUfnwhBCADIARCIIh8IQMgA0IgiCEEIANC/////w+DIAYgATUCECIXfnwhAyAEIANCIIh8IQQgA0L/////D4MgCiATfnwhAyAEIANCIIh8IQQgA0L/////D4MgDiAPfnwhAyAEIANCIIh8IQQgA0L/////D4MgEiALfnwhAyAEIANCIIh8IQQgA0L/////D4MgADUCECIWIAd+fCEDIAQgA0IgiHwhBCADQv////8PgyANIBR+fCEDIAQgA0IgiHwhBCADQv////8PgyARIBB+fCEDIAQgA0IgiHwhBCADQv////8PgyAVIAx+fCEDIAQgA0IgiHwhBCADQv////8Pg0EANQKYBCIZIAh+fCEDIAQgA0IgiHwhBCADQv////8PgyAFfkL/////D4MhGCADQv////8PgyAJIBh+fCEDIAQgA0IgiHwhBCAEQiCIIQMgBEL/////D4MgBiABNQIUIht+fCEEIAMgBEIgiHwhAyAEQv////8PgyAKIBd+fCEEIAMgBEIgiHwhAyAEQv////8PgyAOIBN+fCEEIAMgBEIgiHwhAyAEQv////8PgyASIA9+fCEEIAMgBEIgiHwhAyAEQv////8PgyAWIAt+fCEEIAMgBEIgiHwhAyAEQv////8PgyAANQIUIhogB358IQQgAyAEQiCIfCEDIARC/////w+DIA0gGH58IQQgAyAEQiCIfCEDIARC/////w+DIBEgFH58IQQgAyAEQiCIfCEDIARC/////w+DIBUgEH58IQQgAyAEQiCIfCEDIARC/////w+DIBkgDH58IQQgAyAEQiCIfCEDIARC/////w+DQQA1ApwEIh0gCH58IQQgAyAEQiCIfCEDIARC/////w+DIAV+Qv////8PgyEcIARC/////w+DIAkgHH58IQQgAyAEQiCIfCEDIANCIIghBCADQv////8PgyAGIAE1AhgiH358IQMgBCADQiCIfCEEIANC/////w+DIAogG358IQMgBCADQiCIfCEEIANC/////w+DIA4gF358IQMgBCADQiCIfCEEIANC/////w+DIBIgE358IQMgBCADQiCIfCEEIANC/////w+DIBYgD358IQMgBCADQiCIfCEEIANC/////w+DIBogC358IQMgBCADQiCIfCEEIANC/////w+DIAA1AhgiHiAHfnwhAyAEIANCIIh8IQQgA0L/////D4MgDSAcfnwhAyAEIANCIIh8IQQgA0L/////D4MgESAYfnwhAyAEIANCIIh8IQQgA0L/////D4MgFSAUfnwhAyAEIANCIIh8IQQgA0L/////D4MgGSAQfnwhAyAEIANCIIh8IQQgA0L/////D4MgHSAMfnwhAyAEIANCIIh8IQQgA0L/////D4NBADUCoAQiISAIfnwhAyAEIANCIIh8IQQgA0L/////D4MgBX5C/////w+DISAgA0L/////D4MgCSAgfnwhAyAEIANCIIh8IQQgBEIgiCEDIARC/////w+DIAYgATUCHCIjfnwhBCADIARCIIh8IQMgBEL/////D4MgCiAffnwhBCADIARCIIh8IQMgBEL/////D4MgDiAbfnwhBCADIARCIIh8IQMgBEL/////D4MgEiAXfnwhBCADIARCIIh8IQMgBEL/////D4MgFiATfnwhBCADIARCIIh8IQMgBEL/////D4MgGiAPfnwhBCADIARCIIh8IQMgBEL/////D4MgHiALfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCHCIiIAd+fCEEIAMgBEIgiHwhAyAEQv////8PgyANICB+fCEEIAMgBEIgiHwhAyAEQv////8PgyARIBx+fCEEIAMgBEIgiHwhAyAEQv////8PgyAVIBh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAZIBR+fCEEIAMgBEIgiHwhAyAEQv////8PgyAdIBB+fCEEIAMgBEIgiHwhAyAEQv////8PgyAhIAx+fCEEIAMgBEIgiHwhAyAEQv////8Pg0EANQKkBCIlIAh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAFfkL/////D4MhJCAEQv////8PgyAJICR+fCEEIAMgBEIgiHwhAyADQiCIIQQgA0L/////D4MgCiAjfnwhAyAEIANCIIh8IQQgA0L/////D4MgDiAffnwhAyAEIANCIIh8IQQgA0L/////D4MgEiAbfnwhAyAEIANCIIh8IQQgA0L/////D4MgFiAXfnwhAyAEIANCIIh8IQQgA0L/////D4MgGiATfnwhAyAEIANCIIh8IQQgA0L/////D4MgHiAPfnwhAyAEIANCIIh8IQQgA0L/////D4MgIiALfnwhAyAEIANCIIh8IQQgA0L/////D4MgDSAkfnwhAyAEIANCIIh8IQQgA0L/////D4MgESAgfnwhAyAEIANCIIh8IQQgA0L/////D4MgFSAcfnwhAyAEIANCIIh8IQQgA0L/////D4MgGSAYfnwhAyAEIANCIIh8IQQgA0L/////D4MgHSAUfnwhAyAEIANCIIh8IQQgA0L/////D4MgISAQfnwhAyAEIANCIIh8IQQgA0L/////D4MgJSAMfnwhAyAEIANCIIh8IQQgAiADPgIAIARCIIghAyAEQv////8PgyAOICN+fCEEIAMgBEIgiHwhAyAEQv////8PgyASIB9+fCEEIAMgBEIgiHwhAyAEQv////8PgyAWIBt+fCEEIAMgBEIgiHwhAyAEQv////8PgyAaIBd+fCEEIAMgBEIgiHwhAyAEQv////8PgyAeIBN+fCEEIAMgBEIgiHwhAyAEQv////8PgyAiIA9+fCEEIAMgBEIgiHwhAyAEQv////8PgyARICR+fCEEIAMgBEIgiHwhAyAEQv////8PgyAVICB+fCEEIAMgBEIgiHwhAyAEQv////8PgyAZIBx+fCEEIAMgBEIgiHwhAyAEQv////8PgyAdIBh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAhIBR+fCEEIAMgBEIgiHwhAyAEQv////8PgyAlIBB+fCEEIAMgBEIgiHwhAyACIAQ+AgQgA0IgiCEEIANC/////w+DIBIgI358IQMgBCADQiCIfCEEIANC/////w+DIBYgH358IQMgBCADQiCIfCEEIANC/////w+DIBogG358IQMgBCADQiCIfCEEIANC/////w+DIB4gF358IQMgBCADQiCIfCEEIANC/////w+DICIgE358IQMgBCADQiCIfCEEIANC/////w+DIBUgJH58IQMgBCADQiCIfCEEIANC/////w+DIBkgIH58IQMgBCADQiCIfCEEIANC/////w+DIB0gHH58IQMgBCADQiCIfCEEIANC/////w+DICEgGH58IQMgBCADQiCIfCEEIANC/////w+DICUgFH58IQMgBCADQiCIfCEEIAIgAz4CCCAEQiCIIQMgBEL/////D4MgFiAjfnwhBCADIARCIIh8IQMgBEL/////D4MgGiAffnwhBCADIARCIIh8IQMgBEL/////D4MgHiAbfnwhBCADIARCIIh8IQMgBEL/////D4MgIiAXfnwhBCADIARCIIh8IQMgBEL/////D4MgGSAkfnwhBCADIARCIIh8IQMgBEL/////D4MgHSAgfnwhBCADIARCIIh8IQMgBEL/////D4MgISAcfnwhBCADIARCIIh8IQMgBEL/////D4MgJSAYfnwhBCADIARCIIh8IQMgAiAEPgIMIANCIIghBCADQv////8PgyAaICN+fCEDIAQgA0IgiHwhBCADQv////8PgyAeIB9+fCEDIAQgA0IgiHwhBCADQv////8PgyAiIBt+fCEDIAQgA0IgiHwhBCADQv////8PgyAdICR+fCEDIAQgA0IgiHwhBCADQv////8PgyAhICB+fCEDIAQgA0IgiHwhBCADQv////8PgyAlIBx+fCEDIAQgA0IgiHwhBCACIAM+AhAgBEIgiCEDIARC/////w+DIB4gI358IQQgAyAEQiCIfCEDIARC/////w+DICIgH358IQQgAyAEQiCIfCEDIARC/////w+DICEgJH58IQQgAyAEQiCIfCEDIARC/////w+DICUgIH58IQQgAyAEQiCIfCEDIAIgBD4CFCADQiCIIQQgA0L/////D4MgIiAjfnwhAyAEIANCIIh8IQQgA0L/////D4MgJSAkfnwhAyAEIANCIIh8IQQgAiADPgIYIARCIIghAyACIAQ+AhwgA6cEQCACQYgEIAIQBxoFIAJBiAQQBQRAIAJBiAQgAhAHGgsLC7shHQF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX5CiceZpA4hBkIAIQJCACEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAA1AgAiByAHfnwhAiADIAJCIIh8IQMgAkL/////D4MgBn5C/////w+DIQggAkL/////D4NBADUCiAQiCSAIfnwhAiADIAJCIIh8IQMgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgADUCBCIKfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAJC/////w+DQQA1AowEIgwgCH58IQIgAyACQiCIfCEDIAJC/////w+DIAZ+Qv////8PgyELIAJC/////w+DIAkgC358IQIgAyACQiCIfCEDIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAHIAA1AggiDX58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAogCn58IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyACQv////8PgyAMIAt+fCECIAMgAkIgiHwhAyACQv////8Pg0EANQKQBCIPIAh+fCECIAMgAkIgiHwhAyACQv////8PgyAGfkL/////D4MhDiACQv////8PgyAJIA5+fCECIAMgAkIgiHwhAyADIQQgBEIgiCEFQgAhAkIAIQMgAkL/////D4MgByAANQIMIhB+fCECIAMgAkIgiHwhAyACQv////8PgyAKIA1+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDCAOfnwhAiADIAJCIIh8IQMgAkL/////D4MgDyALfnwhAiADIAJCIIh8IQMgAkL/////D4NBADUClAQiEiAIfnwhAiADIAJCIIh8IQMgAkL/////D4MgBn5C/////w+DIREgAkL/////D4MgCSARfnwhAiADIAJCIIh8IQMgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgADUCECITfnwhAiADIAJCIIh8IQMgAkL/////D4MgCiAQfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgDSANfnwhAiADIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAJC/////w+DIAwgEX58IQIgAyACQiCIfCEDIAJC/////w+DIA8gDn58IQIgAyACQiCIfCEDIAJC/////w+DIBIgC358IQIgAyACQiCIfCEDIAJC/////w+DQQA1ApgEIhUgCH58IQIgAyACQiCIfCEDIAJC/////w+DIAZ+Qv////8PgyEUIAJC/////w+DIAkgFH58IQIgAyACQiCIfCEDIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAHIAA1AhQiFn58IQIgAyACQiCIfCEDIAJC/////w+DIAogE358IQIgAyACQiCIfCEDIAJC/////w+DIA0gEH58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyACQv////8PgyAMIBR+fCECIAMgAkIgiHwhAyACQv////8PgyAPIBF+fCECIAMgAkIgiHwhAyACQv////8PgyASIA5+fCECIAMgAkIgiHwhAyACQv////8PgyAVIAt+fCECIAMgAkIgiHwhAyACQv////8Pg0EANQKcBCIYIAh+fCECIAMgAkIgiHwhAyACQv////8PgyAGfkL/////D4MhFyACQv////8PgyAJIBd+fCECIAMgAkIgiHwhAyADIQQgBEIgiCEFQgAhAkIAIQMgAkL/////D4MgByAANQIYIhl+fCECIAMgAkIgiHwhAyACQv////8PgyAKIBZ+fCECIAMgAkIgiHwhAyACQv////8PgyANIBN+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAQIBB+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDCAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgDyAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgEiARfnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAOfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCALfnwhAiADIAJCIIh8IQMgAkL/////D4NBADUCoAQiGyAIfnwhAiADIAJCIIh8IQMgAkL/////D4MgBn5C/////w+DIRogAkL/////D4MgCSAafnwhAiADIAJCIIh8IQMgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgADUCHCIcfnwhAiADIAJCIIh8IQMgAkL/////D4MgCiAZfnwhAiADIAJCIIh8IQMgAkL/////D4MgDSAWfnwhAiADIAJCIIh8IQMgAkL/////D4MgECATfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAJC/////w+DIAwgGn58IQIgAyACQiCIfCEDIAJC/////w+DIA8gF358IQIgAyACQiCIfCEDIAJC/////w+DIBIgFH58IQIgAyACQiCIfCEDIAJC/////w+DIBUgEX58IQIgAyACQiCIfCEDIAJC/////w+DIBggDn58IQIgAyACQiCIfCEDIAJC/////w+DIBsgC358IQIgAyACQiCIfCEDIAJC/////w+DQQA1AqQEIh4gCH58IQIgAyACQiCIfCEDIAJC/////w+DIAZ+Qv////8PgyEdIAJC/////w+DIAkgHX58IQIgAyACQiCIfCEDIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAKIBx+fCECIAMgAkIgiHwhAyACQv////8PgyANIBl+fCECIAMgAkIgiHwhAyACQv////8PgyAQIBZ+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyATIBN+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDCAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgDyAafnwhAiADIAJCIIh8IQMgAkL/////D4MgEiAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCARfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAOfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiALfnwhAiADIAJCIIh8IQMgASACPgIAIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyANIBx+fCECIAMgAkIgiHwhAyACQv////8PgyAQIBl+fCECIAMgAkIgiHwhAyACQv////8PgyATIBZ+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDyAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgEiAafnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyARfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAOfnwhAiADIAJCIIh8IQMgASACPgIEIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAQIBx+fCECIAMgAkIgiHwhAyACQv////8PgyATIBl+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAWIBZ+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgEiAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAafnwhAiADIAJCIIh8IQMgAkL/////D4MgGCAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiARfnwhAiADIAJCIIh8IQMgASACPgIIIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyATIBx+fCECIAMgAkIgiHwhAyACQv////8PgyAWIBl+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgFSAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCAafnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAUfnwhAiADIAJCIIh8IQMgASACPgIMIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAWIBx+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAZIBl+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgGCAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAafnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAXfnwhAiADIAJCIIh8IQMgASACPgIQIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAZIBx+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgGyAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAafnwhAiADIAJCIIh8IQMgASACPgIUIAMhBCAEQiCIIQVCACECQgAhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAcIBx+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgHiAdfnwhAiADIAJCIIh8IQMgASACPgIYIAMhBCAEQiCIIQUgASAEPgIcIAWnBEAgAUGIBCABEAcaBSABQYgEEAUEQCABQYgEIAEQBxoLCwsKACAAIAAgARATCwsAIABByAQgARATCxUAIABB6AoQAEGICxABQegKIAEQEgsSACAAQagLEBdBqAsoAgBBAXELFwAgACABEBcgAUGIBCABEA4gASABEBYLCQBB6AQgABAAC8sBBAF/AX8BfwF/IAIQAUEgIQUgACEDAkADQCAFIAFLDQEgBUEgRgRAQcgLEBoFQcgLQcgEQcgLEBMLIANByAtB6AsQEyACQegLIAIQDyADQSBqIQMgBUEgaiEFDAALCyABQSBwIQQgBEUEQA8LQegLEAFBACEGAkADQCAGIARGDQEgBiADLQAAOgDoCyADQQFqIQMgBkEBaiEGDAALCyAFQSBGBEBByAsQGgVByAtByARByAsQEwtB6AtByAtB6AsQEyACQegLIAIQDwscACABIAJBiAwQG0GIDEGIDBAWIABBiAwgAxATC6cCAgF/AX8gAEGoDBAAIAMQGiACIQQCQANAIARBAWshBCABIARqLQAAIQUgAyADEBQgBUGAAU8EQCAFQYABayEFQagMIAMgAxATCyADIAMQFCAFQcAATwRAIAVBwABrIQVBqAwgAyADEBMLIAMgAxAUIAVBIE8EQCAFQSBrIQVBqAwgAyADEBMLIAMgAxAUIAVBEE8EQCAFQRBrIQVBqAwgAyADEBMLIAMgAxAUIAVBCE8EQCAFQQhrIQVBqAwgAyADEBMLIAMgAxAUIAVBBE8EQCAFQQRrIQVBqAwgAyADEBMLIAMgAxAUIAVBAk8EQCAFQQJrIQVBqAwgAyADEBMLIAMgAxAUIAVBAU8EQCAFQQFrIQVBqAwgAyADEBMLIARFDQEMAAsLC94BAwF/AX8BfyAAEAIEQCABEAEPC0EBIQJBqAZByAwQACAAQYgGQSBB6AwQHSAAQcgGQSBBiA0QHQJAA0BB6AxB6AQQBA0BQegMQagNEBRBASEDAkADQEGoDUHoBBAEDQFBqA1BqA0QFCADQQFqIQMMAAsLQcgMQcgNEAAgAiADa0EBayEEAkADQCAERQ0BQcgNQcgNEBQgBEEBayEEDAALCyADIQJByA1ByAwQFEHoDEHIDEHoDBATQYgNQcgNQYgNEBMMAAsLQYgNEBgEQEGIDSABEBEFQYgNIAEQAAsLIAAgABACBEBBAQ8LIABBqAVBIEHoDRAdQegNQegEEAQLLAAgACABIAIQBgRAIAJBiA4gAhAHGgUgAkGIDhAFBEAgAkGIDiACEAcaCwsLFwAgACABIAIQBwRAIAJBiA4gAhAGGgsLCwBBiA8gACABECELnBEDAX4BfgF+Qv////8OIQJCACEDIAA1AgAgAn5C/////w+DIQQgADUCACADQiCIfEGIDjUCACAEfnwhAyAAIAM+AgAgADUCBCADQiCIfEGIDjUCBCAEfnwhAyAAIAM+AgQgADUCCCADQiCIfEGIDjUCCCAEfnwhAyAAIAM+AgggADUCDCADQiCIfEGIDjUCDCAEfnwhAyAAIAM+AgwgADUCECADQiCIfEGIDjUCECAEfnwhAyAAIAM+AhAgADUCFCADQiCIfEGIDjUCFCAEfnwhAyAAIAM+AhQgADUCGCADQiCIfEGIDjUCGCAEfnwhAyAAIAM+AhggADUCHCADQiCIfEGIDjUCHCAEfnwhAyAAIAM+AhxB6BAgA0IgiD4CAEIAIQMgADUCBCACfkL/////D4MhBCAANQIEIANCIIh8QYgONQIAIAR+fCEDIAAgAz4CBCAANQIIIANCIIh8QYgONQIEIAR+fCEDIAAgAz4CCCAANQIMIANCIIh8QYgONQIIIAR+fCEDIAAgAz4CDCAANQIQIANCIIh8QYgONQIMIAR+fCEDIAAgAz4CECAANQIUIANCIIh8QYgONQIQIAR+fCEDIAAgAz4CFCAANQIYIANCIIh8QYgONQIUIAR+fCEDIAAgAz4CGCAANQIcIANCIIh8QYgONQIYIAR+fCEDIAAgAz4CHCAANQIgIANCIIh8QYgONQIcIAR+fCEDIAAgAz4CIEHoECADQiCIPgIEQgAhAyAANQIIIAJ+Qv////8PgyEEIAA1AgggA0IgiHxBiA41AgAgBH58IQMgACADPgIIIAA1AgwgA0IgiHxBiA41AgQgBH58IQMgACADPgIMIAA1AhAgA0IgiHxBiA41AgggBH58IQMgACADPgIQIAA1AhQgA0IgiHxBiA41AgwgBH58IQMgACADPgIUIAA1AhggA0IgiHxBiA41AhAgBH58IQMgACADPgIYIAA1AhwgA0IgiHxBiA41AhQgBH58IQMgACADPgIcIAA1AiAgA0IgiHxBiA41AhggBH58IQMgACADPgIgIAA1AiQgA0IgiHxBiA41AhwgBH58IQMgACADPgIkQegQIANCIIg+AghCACEDIAA1AgwgAn5C/////w+DIQQgADUCDCADQiCIfEGIDjUCACAEfnwhAyAAIAM+AgwgADUCECADQiCIfEGIDjUCBCAEfnwhAyAAIAM+AhAgADUCFCADQiCIfEGIDjUCCCAEfnwhAyAAIAM+AhQgADUCGCADQiCIfEGIDjUCDCAEfnwhAyAAIAM+AhggADUCHCADQiCIfEGIDjUCECAEfnwhAyAAIAM+AhwgADUCICADQiCIfEGIDjUCFCAEfnwhAyAAIAM+AiAgADUCJCADQiCIfEGIDjUCGCAEfnwhAyAAIAM+AiQgADUCKCADQiCIfEGIDjUCHCAEfnwhAyAAIAM+AihB6BAgA0IgiD4CDEIAIQMgADUCECACfkL/////D4MhBCAANQIQIANCIIh8QYgONQIAIAR+fCEDIAAgAz4CECAANQIUIANCIIh8QYgONQIEIAR+fCEDIAAgAz4CFCAANQIYIANCIIh8QYgONQIIIAR+fCEDIAAgAz4CGCAANQIcIANCIIh8QYgONQIMIAR+fCEDIAAgAz4CHCAANQIgIANCIIh8QYgONQIQIAR+fCEDIAAgAz4CICAANQIkIANCIIh8QYgONQIUIAR+fCEDIAAgAz4CJCAANQIoIANCIIh8QYgONQIYIAR+fCEDIAAgAz4CKCAANQIsIANCIIh8QYgONQIcIAR+fCEDIAAgAz4CLEHoECADQiCIPgIQQgAhAyAANQIUIAJ+Qv////8PgyEEIAA1AhQgA0IgiHxBiA41AgAgBH58IQMgACADPgIUIAA1AhggA0IgiHxBiA41AgQgBH58IQMgACADPgIYIAA1AhwgA0IgiHxBiA41AgggBH58IQMgACADPgIcIAA1AiAgA0IgiHxBiA41AgwgBH58IQMgACADPgIgIAA1AiQgA0IgiHxBiA41AhAgBH58IQMgACADPgIkIAA1AiggA0IgiHxBiA41AhQgBH58IQMgACADPgIoIAA1AiwgA0IgiHxBiA41AhggBH58IQMgACADPgIsIAA1AjAgA0IgiHxBiA41AhwgBH58IQMgACADPgIwQegQIANCIIg+AhRCACEDIAA1AhggAn5C/////w+DIQQgADUCGCADQiCIfEGIDjUCACAEfnwhAyAAIAM+AhggADUCHCADQiCIfEGIDjUCBCAEfnwhAyAAIAM+AhwgADUCICADQiCIfEGIDjUCCCAEfnwhAyAAIAM+AiAgADUCJCADQiCIfEGIDjUCDCAEfnwhAyAAIAM+AiQgADUCKCADQiCIfEGIDjUCECAEfnwhAyAAIAM+AiggADUCLCADQiCIfEGIDjUCFCAEfnwhAyAAIAM+AiwgADUCMCADQiCIfEGIDjUCGCAEfnwhAyAAIAM+AjAgADUCNCADQiCIfEGIDjUCHCAEfnwhAyAAIAM+AjRB6BAgA0IgiD4CGEIAIQMgADUCHCACfkL/////D4MhBCAANQIcIANCIIh8QYgONQIAIAR+fCEDIAAgAz4CHCAANQIgIANCIIh8QYgONQIEIAR+fCEDIAAgAz4CICAANQIkIANCIIh8QYgONQIIIAR+fCEDIAAgAz4CJCAANQIoIANCIIh8QYgONQIMIAR+fCEDIAAgAz4CKCAANQIsIANCIIh8QYgONQIQIAR+fCEDIAAgAz4CLCAANQIwIANCIIh8QYgONQIUIAR+fCEDIAAgAz4CMCAANQI0IANCIIh8QYgONQIYIAR+fCEDIAAgAz4CNCAANQI4IANCIIh8QYgONQIcIAR+fCEDIAAgAz4COEHoECADQiCIPgIcQegQIABBIGogARAgC74fIwF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX5C/////w4hBSADQv////8PgyAANQIAIgYgATUCACIHfnwhAyAEIANCIIh8IQQgA0L/////D4MgBX5C/////w+DIQggA0L/////D4NBADUCiA4iCSAIfnwhAyAEIANCIIh8IQQgBEIgiCEDIARC/////w+DIAYgATUCBCILfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCBCIKIAd+fCEEIAMgBEIgiHwhAyAEQv////8Pg0EANQKMDiINIAh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAFfkL/////D4MhDCAEQv////8PgyAJIAx+fCEEIAMgBEIgiHwhAyADQiCIIQQgA0L/////D4MgBiABNQIIIg9+fCEDIAQgA0IgiHwhBCADQv////8PgyAKIAt+fCEDIAQgA0IgiHwhBCADQv////8PgyAANQIIIg4gB358IQMgBCADQiCIfCEEIANC/////w+DIA0gDH58IQMgBCADQiCIfCEEIANC/////w+DQQA1ApAOIhEgCH58IQMgBCADQiCIfCEEIANC/////w+DIAV+Qv////8PgyEQIANC/////w+DIAkgEH58IQMgBCADQiCIfCEEIARCIIghAyAEQv////8PgyAGIAE1AgwiE358IQQgAyAEQiCIfCEDIARC/////w+DIAogD358IQQgAyAEQiCIfCEDIARC/////w+DIA4gC358IQQgAyAEQiCIfCEDIARC/////w+DIAA1AgwiEiAHfnwhBCADIARCIIh8IQMgBEL/////D4MgDSAQfnwhBCADIARCIIh8IQMgBEL/////D4MgESAMfnwhBCADIARCIIh8IQMgBEL/////D4NBADUClA4iFSAIfnwhBCADIARCIIh8IQMgBEL/////D4MgBX5C/////w+DIRQgBEL/////D4MgCSAUfnwhBCADIARCIIh8IQMgA0IgiCEEIANC/////w+DIAYgATUCECIXfnwhAyAEIANCIIh8IQQgA0L/////D4MgCiATfnwhAyAEIANCIIh8IQQgA0L/////D4MgDiAPfnwhAyAEIANCIIh8IQQgA0L/////D4MgEiALfnwhAyAEIANCIIh8IQQgA0L/////D4MgADUCECIWIAd+fCEDIAQgA0IgiHwhBCADQv////8PgyANIBR+fCEDIAQgA0IgiHwhBCADQv////8PgyARIBB+fCEDIAQgA0IgiHwhBCADQv////8PgyAVIAx+fCEDIAQgA0IgiHwhBCADQv////8Pg0EANQKYDiIZIAh+fCEDIAQgA0IgiHwhBCADQv////8PgyAFfkL/////D4MhGCADQv////8PgyAJIBh+fCEDIAQgA0IgiHwhBCAEQiCIIQMgBEL/////D4MgBiABNQIUIht+fCEEIAMgBEIgiHwhAyAEQv////8PgyAKIBd+fCEEIAMgBEIgiHwhAyAEQv////8PgyAOIBN+fCEEIAMgBEIgiHwhAyAEQv////8PgyASIA9+fCEEIAMgBEIgiHwhAyAEQv////8PgyAWIAt+fCEEIAMgBEIgiHwhAyAEQv////8PgyAANQIUIhogB358IQQgAyAEQiCIfCEDIARC/////w+DIA0gGH58IQQgAyAEQiCIfCEDIARC/////w+DIBEgFH58IQQgAyAEQiCIfCEDIARC/////w+DIBUgEH58IQQgAyAEQiCIfCEDIARC/////w+DIBkgDH58IQQgAyAEQiCIfCEDIARC/////w+DQQA1ApwOIh0gCH58IQQgAyAEQiCIfCEDIARC/////w+DIAV+Qv////8PgyEcIARC/////w+DIAkgHH58IQQgAyAEQiCIfCEDIANCIIghBCADQv////8PgyAGIAE1AhgiH358IQMgBCADQiCIfCEEIANC/////w+DIAogG358IQMgBCADQiCIfCEEIANC/////w+DIA4gF358IQMgBCADQiCIfCEEIANC/////w+DIBIgE358IQMgBCADQiCIfCEEIANC/////w+DIBYgD358IQMgBCADQiCIfCEEIANC/////w+DIBogC358IQMgBCADQiCIfCEEIANC/////w+DIAA1AhgiHiAHfnwhAyAEIANCIIh8IQQgA0L/////D4MgDSAcfnwhAyAEIANCIIh8IQQgA0L/////D4MgESAYfnwhAyAEIANCIIh8IQQgA0L/////D4MgFSAUfnwhAyAEIANCIIh8IQQgA0L/////D4MgGSAQfnwhAyAEIANCIIh8IQQgA0L/////D4MgHSAMfnwhAyAEIANCIIh8IQQgA0L/////D4NBADUCoA4iISAIfnwhAyAEIANCIIh8IQQgA0L/////D4MgBX5C/////w+DISAgA0L/////D4MgCSAgfnwhAyAEIANCIIh8IQQgBEIgiCEDIARC/////w+DIAYgATUCHCIjfnwhBCADIARCIIh8IQMgBEL/////D4MgCiAffnwhBCADIARCIIh8IQMgBEL/////D4MgDiAbfnwhBCADIARCIIh8IQMgBEL/////D4MgEiAXfnwhBCADIARCIIh8IQMgBEL/////D4MgFiATfnwhBCADIARCIIh8IQMgBEL/////D4MgGiAPfnwhBCADIARCIIh8IQMgBEL/////D4MgHiALfnwhBCADIARCIIh8IQMgBEL/////D4MgADUCHCIiIAd+fCEEIAMgBEIgiHwhAyAEQv////8PgyANICB+fCEEIAMgBEIgiHwhAyAEQv////8PgyARIBx+fCEEIAMgBEIgiHwhAyAEQv////8PgyAVIBh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAZIBR+fCEEIAMgBEIgiHwhAyAEQv////8PgyAdIBB+fCEEIAMgBEIgiHwhAyAEQv////8PgyAhIAx+fCEEIAMgBEIgiHwhAyAEQv////8Pg0EANQKkDiIlIAh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAFfkL/////D4MhJCAEQv////8PgyAJICR+fCEEIAMgBEIgiHwhAyADQiCIIQQgA0L/////D4MgCiAjfnwhAyAEIANCIIh8IQQgA0L/////D4MgDiAffnwhAyAEIANCIIh8IQQgA0L/////D4MgEiAbfnwhAyAEIANCIIh8IQQgA0L/////D4MgFiAXfnwhAyAEIANCIIh8IQQgA0L/////D4MgGiATfnwhAyAEIANCIIh8IQQgA0L/////D4MgHiAPfnwhAyAEIANCIIh8IQQgA0L/////D4MgIiALfnwhAyAEIANCIIh8IQQgA0L/////D4MgDSAkfnwhAyAEIANCIIh8IQQgA0L/////D4MgESAgfnwhAyAEIANCIIh8IQQgA0L/////D4MgFSAcfnwhAyAEIANCIIh8IQQgA0L/////D4MgGSAYfnwhAyAEIANCIIh8IQQgA0L/////D4MgHSAUfnwhAyAEIANCIIh8IQQgA0L/////D4MgISAQfnwhAyAEIANCIIh8IQQgA0L/////D4MgJSAMfnwhAyAEIANCIIh8IQQgAiADPgIAIARCIIghAyAEQv////8PgyAOICN+fCEEIAMgBEIgiHwhAyAEQv////8PgyASIB9+fCEEIAMgBEIgiHwhAyAEQv////8PgyAWIBt+fCEEIAMgBEIgiHwhAyAEQv////8PgyAaIBd+fCEEIAMgBEIgiHwhAyAEQv////8PgyAeIBN+fCEEIAMgBEIgiHwhAyAEQv////8PgyAiIA9+fCEEIAMgBEIgiHwhAyAEQv////8PgyARICR+fCEEIAMgBEIgiHwhAyAEQv////8PgyAVICB+fCEEIAMgBEIgiHwhAyAEQv////8PgyAZIBx+fCEEIAMgBEIgiHwhAyAEQv////8PgyAdIBh+fCEEIAMgBEIgiHwhAyAEQv////8PgyAhIBR+fCEEIAMgBEIgiHwhAyAEQv////8PgyAlIBB+fCEEIAMgBEIgiHwhAyACIAQ+AgQgA0IgiCEEIANC/////w+DIBIgI358IQMgBCADQiCIfCEEIANC/////w+DIBYgH358IQMgBCADQiCIfCEEIANC/////w+DIBogG358IQMgBCADQiCIfCEEIANC/////w+DIB4gF358IQMgBCADQiCIfCEEIANC/////w+DICIgE358IQMgBCADQiCIfCEEIANC/////w+DIBUgJH58IQMgBCADQiCIfCEEIANC/////w+DIBkgIH58IQMgBCADQiCIfCEEIANC/////w+DIB0gHH58IQMgBCADQiCIfCEEIANC/////w+DICEgGH58IQMgBCADQiCIfCEEIANC/////w+DICUgFH58IQMgBCADQiCIfCEEIAIgAz4CCCAEQiCIIQMgBEL/////D4MgFiAjfnwhBCADIARCIIh8IQMgBEL/////D4MgGiAffnwhBCADIARCIIh8IQMgBEL/////D4MgHiAbfnwhBCADIARCIIh8IQMgBEL/////D4MgIiAXfnwhBCADIARCIIh8IQMgBEL/////D4MgGSAkfnwhBCADIARCIIh8IQMgBEL/////D4MgHSAgfnwhBCADIARCIIh8IQMgBEL/////D4MgISAcfnwhBCADIARCIIh8IQMgBEL/////D4MgJSAYfnwhBCADIARCIIh8IQMgAiAEPgIMIANCIIghBCADQv////8PgyAaICN+fCEDIAQgA0IgiHwhBCADQv////8PgyAeIB9+fCEDIAQgA0IgiHwhBCADQv////8PgyAiIBt+fCEDIAQgA0IgiHwhBCADQv////8PgyAdICR+fCEDIAQgA0IgiHwhBCADQv////8PgyAhICB+fCEDIAQgA0IgiHwhBCADQv////8PgyAlIBx+fCEDIAQgA0IgiHwhBCACIAM+AhAgBEIgiCEDIARC/////w+DIB4gI358IQQgAyAEQiCIfCEDIARC/////w+DICIgH358IQQgAyAEQiCIfCEDIARC/////w+DICEgJH58IQQgAyAEQiCIfCEDIARC/////w+DICUgIH58IQQgAyAEQiCIfCEDIAIgBD4CFCADQiCIIQQgA0L/////D4MgIiAjfnwhAyAEIANCIIh8IQQgA0L/////D4MgJSAkfnwhAyAEIANCIIh8IQQgAiADPgIYIARCIIghAyACIAQ+AhwgA6cEQCACQYgOIAIQBxoFIAJBiA4QBQRAIAJBiA4gAhAHGgsLC7shHQF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX4BfgF+AX5C/////w4hBkIAIQJCACEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAA1AgAiByAHfnwhAiADIAJCIIh8IQMgAkL/////D4MgBn5C/////w+DIQggAkL/////D4NBADUCiA4iCSAIfnwhAiADIAJCIIh8IQMgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgADUCBCIKfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAJC/////w+DQQA1AowOIgwgCH58IQIgAyACQiCIfCEDIAJC/////w+DIAZ+Qv////8PgyELIAJC/////w+DIAkgC358IQIgAyACQiCIfCEDIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAHIAA1AggiDX58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIAogCn58IQIgAyACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyACQv////8PgyAMIAt+fCECIAMgAkIgiHwhAyACQv////8Pg0EANQKQDiIPIAh+fCECIAMgAkIgiHwhAyACQv////8PgyAGfkL/////D4MhDiACQv////8PgyAJIA5+fCECIAMgAkIgiHwhAyADIQQgBEIgiCEFQgAhAkIAIQMgAkL/////D4MgByAANQIMIhB+fCECIAMgAkIgiHwhAyACQv////8PgyAKIA1+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDCAOfnwhAiADIAJCIIh8IQMgAkL/////D4MgDyALfnwhAiADIAJCIIh8IQMgAkL/////D4NBADUClA4iEiAIfnwhAiADIAJCIIh8IQMgAkL/////D4MgBn5C/////w+DIREgAkL/////D4MgCSARfnwhAiADIAJCIIh8IQMgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgADUCECITfnwhAiADIAJCIIh8IQMgAkL/////D4MgCiAQfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgDSANfnwhAiADIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAJC/////w+DIAwgEX58IQIgAyACQiCIfCEDIAJC/////w+DIA8gDn58IQIgAyACQiCIfCEDIAJC/////w+DIBIgC358IQIgAyACQiCIfCEDIAJC/////w+DQQA1ApgOIhUgCH58IQIgAyACQiCIfCEDIAJC/////w+DIAZ+Qv////8PgyEUIAJC/////w+DIAkgFH58IQIgAyACQiCIfCEDIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAHIAA1AhQiFn58IQIgAyACQiCIfCEDIAJC/////w+DIAogE358IQIgAyACQiCIfCEDIAJC/////w+DIA0gEH58IQIgAyACQiCIfCEDIAJC/////w+DQgGGIQIgA0IBhiACQiCIfCEDIAJC/////w+DIARC/////w+DfCECIAMgAkIgiHwgBXwhAyACQv////8PgyAMIBR+fCECIAMgAkIgiHwhAyACQv////8PgyAPIBF+fCECIAMgAkIgiHwhAyACQv////8PgyASIA5+fCECIAMgAkIgiHwhAyACQv////8PgyAVIAt+fCECIAMgAkIgiHwhAyACQv////8Pg0EANQKcDiIYIAh+fCECIAMgAkIgiHwhAyACQv////8PgyAGfkL/////D4MhFyACQv////8PgyAJIBd+fCECIAMgAkIgiHwhAyADIQQgBEIgiCEFQgAhAkIAIQMgAkL/////D4MgByAANQIYIhl+fCECIAMgAkIgiHwhAyACQv////8PgyAKIBZ+fCECIAMgAkIgiHwhAyACQv////8PgyANIBN+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAQIBB+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDCAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgDyAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgEiARfnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAOfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCALfnwhAiADIAJCIIh8IQMgAkL/////D4NBADUCoA4iGyAIfnwhAiADIAJCIIh8IQMgAkL/////D4MgBn5C/////w+DIRogAkL/////D4MgCSAafnwhAiADIAJCIIh8IQMgAyEEIARCIIghBUIAIQJCACEDIAJC/////w+DIAcgADUCHCIcfnwhAiADIAJCIIh8IQMgAkL/////D4MgCiAZfnwhAiADIAJCIIh8IQMgAkL/////D4MgDSAWfnwhAiADIAJCIIh8IQMgAkL/////D4MgECATfnwhAiADIAJCIIh8IQMgAkL/////D4NCAYYhAiADQgGGIAJCIIh8IQMgAkL/////D4MgBEL/////D4N8IQIgAyACQiCIfCAFfCEDIAJC/////w+DIAwgGn58IQIgAyACQiCIfCEDIAJC/////w+DIA8gF358IQIgAyACQiCIfCEDIAJC/////w+DIBIgFH58IQIgAyACQiCIfCEDIAJC/////w+DIBUgEX58IQIgAyACQiCIfCEDIAJC/////w+DIBggDn58IQIgAyACQiCIfCEDIAJC/////w+DIBsgC358IQIgAyACQiCIfCEDIAJC/////w+DQQA1AqQOIh4gCH58IQIgAyACQiCIfCEDIAJC/////w+DIAZ+Qv////8PgyEdIAJC/////w+DIAkgHX58IQIgAyACQiCIfCEDIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAKIBx+fCECIAMgAkIgiHwhAyACQv////8PgyANIBl+fCECIAMgAkIgiHwhAyACQv////8PgyAQIBZ+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyATIBN+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDCAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgDyAafnwhAiADIAJCIIh8IQMgAkL/////D4MgEiAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCARfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAOfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiALfnwhAiADIAJCIIh8IQMgASACPgIAIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyANIBx+fCECIAMgAkIgiHwhAyACQv////8PgyAQIBl+fCECIAMgAkIgiHwhAyACQv////8PgyATIBZ+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgDyAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgEiAafnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyARfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAOfnwhAiADIAJCIIh8IQMgASACPgIEIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAQIBx+fCECIAMgAkIgiHwhAyACQv////8PgyATIBl+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAWIBZ+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgEiAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgFSAafnwhAiADIAJCIIh8IQMgAkL/////D4MgGCAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAUfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiARfnwhAiADIAJCIIh8IQMgASACPgIIIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyATIBx+fCECIAMgAkIgiHwhAyACQv////8PgyAWIBl+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgFSAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgGCAafnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAXfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAUfnwhAiADIAJCIIh8IQMgASACPgIMIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAWIBx+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAZIBl+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgGCAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgGyAafnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAXfnwhAiADIAJCIIh8IQMgASACPgIQIAMhBCAEQiCIIQVCACECQgAhAyACQv////8PgyAZIBx+fCECIAMgAkIgiHwhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgGyAdfnwhAiADIAJCIIh8IQMgAkL/////D4MgHiAafnwhAiADIAJCIIh8IQMgASACPgIUIAMhBCAEQiCIIQVCACECQgAhAyACQv////8Pg0IBhiECIANCAYYgAkIgiHwhAyACQv////8PgyAcIBx+fCECIAMgAkIgiHwhAyACQv////8PgyAEQv////8Pg3whAiADIAJCIIh8IAV8IQMgAkL/////D4MgHiAdfnwhAiADIAJCIIh8IQMgASACPgIYIAMhBCAEQiCIIQUgASAEPgIcIAWnBEAgAUGIDiABEAcaBSABQYgOEAUEQCABQYgOIAEQBxoLCwsKACAAIAAgARAkCwsAIABByA4gARAkCxUAIABB6BQQAEGIFRABQegUIAEQIwsSACAAQagVEChBqBUoAgBBAXELFwAgACABECggAUGIDiABEA4gASABECcLCQBB6A4gABAAC8sBBAF/AX8BfwF/IAIQAUEgIQUgACEDAkADQCAFIAFLDQEgBUEgRgRAQcgVECsFQcgVQcgOQcgVECQLIANByBVB6BUQJCACQegVIAIQICADQSBqIQMgBUEgaiEFDAALCyABQSBwIQQgBEUEQA8LQegVEAFBACEGAkADQCAGIARGDQEgBiADLQAAOgDoFSADQQFqIQMgBkEBaiEGDAALCyAFQSBGBEBByBUQKwVByBVByA5ByBUQJAtB6BVByBVB6BUQJCACQegVIAIQIAscACABIAJBiBYQLEGIFkGIFhAnIABBiBYgAxAkC6cCAgF/AX8gAEGoFhAAIAMQKyACIQQCQANAIARBAWshBCABIARqLQAAIQUgAyADECUgBUGAAU8EQCAFQYABayEFQagWIAMgAxAkCyADIAMQJSAFQcAATwRAIAVBwABrIQVBqBYgAyADECQLIAMgAxAlIAVBIE8EQCAFQSBrIQVBqBYgAyADECQLIAMgAxAlIAVBEE8EQCAFQRBrIQVBqBYgAyADECQLIAMgAxAlIAVBCE8EQCAFQQhrIQVBqBYgAyADECQLIAMgAxAlIAVBBE8EQCAFQQRrIQVBqBYgAyADECQLIAMgAxAlIAVBAk8EQCAFQQJrIQVBqBYgAyADECQLIAMgAxAlIAVBAU8EQCAFQQFrIQVBqBYgAyADECQLIARFDQEMAAsLC94BAwF/AX8BfyAAEAIEQCABEAEPC0EcIQJBqBBByBYQACAAQYgQQSBB6BYQLiAAQcgQQSBBiBcQLgJAA0BB6BZB6A4QBA0BQegWQagXECVBASEDAkADQEGoF0HoDhAEDQFBqBdBqBcQJSADQQFqIQMMAAsLQcgWQcgXEAAgAiADa0EBayEEAkADQCAERQ0BQcgXQcgXECUgBEEBayEEDAALCyADIQJByBdByBYQJUHoFkHIFkHoFhAkQYgXQcgXQYgXECQMAAsLQYgXECkEQEGIFyABECIFQYgXIAEQAAsLIAAgABACBEBBAQ8LIABBqA9BIEHoFxAuQegXQegOEAQLFQAgACABQYgYECRBiBhByA4gAhAkCwoAIAAgACABEDELCwAgAEGIDiABEA4LCQAgAEHIDxAFCwoAIABBwABqEAILFQAgABABIABBIGoQGiAAQcAAahABCyIAIAAgARAAIABBIGogAUEgahAAIABBwABqIAFBwABqEAALmAECAX8BfyAAQcAAaiECIAFBwABqIQMgABA1BEAgARA1DwsgARA1BEBBAA8LIAJBqBgQFCADQcgYEBQgAEHIGEHoGBATIAFBqBhBiBkQEyACQagYQagZEBMgA0HIGEHIGRATIABBIGpByBlB6BkQEyABQSBqQagZQYgaEBNB6BhBiBkQBARAQegZQYgaEAQEQEEBDwsLQQAPC/YBACAAEDUEQCAAIAEQNw8LIABBqBoQFCAAQSBqQcgaEBRByBpB6BoQFCAAQcgaQYgbEA9BiBtBiBsQFEGIG0GoGkGIGxAQQYgbQegaQYgbEBBBiBtBiBtBiBsQD0GoGkGoGkGoGxAPQagbQagaQagbEA9BqBtByBsQFCAAQSBqIABBwABqQegbEBNBiBtBiBsgARAPQcgbIAEgARAQQegaQegaQYgcEA9BiBxBiBxBiBwQD0GIHEGIHEGIHBAPQYgbIAEgAUEgahAQIAFBIGpBqBsgAUEgahATIAFBIGpBiBwgAUEgahAQQegbQegbIAFBwABqEA8LnAMCAX8BfyAAQcAAaiEDIAFBwABqIQQgABA1BEAgASACEDcPCyABEDUEQCAAIAIQNw8LIANBqBwQFCAEQcgcEBQgAEHIHEHoHBATIAFBqBxBiB0QEyADQagcQagdEBMgBEHIHEHIHRATIABBIGpByB1B6B0QEyABQSBqQagdQYgeEBNB6BxBiB0QBARAQegdQYgeEAQEQCAAIAIQOQ8LC0GIHUHoHEGoHhAQQYgeQegdQcgeEBBBqB5BqB5B6B4QD0HoHkHoHhAUQageQegeQYgfEBNByB5ByB5BqB8QD0HoHEHoHkHoHxATQagfQcgfEBRB6B9B6B9BiCAQD0HIH0GIHyACEBAgAkGIICACEBBB6B1BiB9BqCAQE0GoIEGoIEGoIBAPQegfIAIgAkEgahAQIAJBIGpBqB8gAkEgahATIAJBIGpBqCAgAkEgahAQIAMgBCACQcAAahAPIAJBwABqIAJBwABqEBQgAkHAAGpBqBwgAkHAAGoQECACQcAAakHIHCACQcAAahAQIAJBwABqQageIAJBwABqEBMLIgAgACABEAAgAEEgaiABQSBqEBEgAEHAAGogAUHAAGoQAAsSACABQcggEDsgAEHIICACEDoLIgAgACABEBcgAEEgaiABQSBqEBcgAEHAAGogAUHAAGoQFwsiACAAIAEQFiAAQSBqIAFBIGoQFiAAQcAAaiABQcAAahAWC0wAIAAQNQRAIAEQNgUgAEHAAGpBqCEQGUGoIUHIIRAUQaghQcghQeghEBMgAEHIISABEBMgAEEgakHoISABQSBqEBMgAUHAAGoQGgsLpwICAX8BfyAAQYgiEDcgAxA2IAIhBAJAA0AgBEEBayEEIAEgBGotAAAhBSADIAMQOSAFQYABTwRAIAVBgAFrIQVBiCIgAyADEDoLIAMgAxA5IAVBwABPBEAgBUHAAGshBUGIIiADIAMQOgsgAyADEDkgBUEgTwRAIAVBIGshBUGIIiADIAMQOgsgAyADEDkgBUEQTwRAIAVBEGshBUGIIiADIAMQOgsgAyADEDkgBUEITwRAIAVBCGshBUGIIiADIAMQOgsgAyADEDkgBUEETwRAIAVBBGshBUGIIiADIAMQOgsgAyADEDkgBUECTwRAIAVBAmshBUGIIiADIAMQOgsgAyADEDkgBUEBTwRAIAVBAWshBUGIIiADIAMQOgsgBEUNAQwACwsLKwIBfwF/IABBBXZBAnQhAUEBIABBH3F0IQIgASABKALo4gEgAnI2AujiAQskAgF/AX8gAEEFdkECdCEBQQEgAEEfcXQhAiABKALo4gEgAnELoAEEAX8BfwF/AX8gACECQegiEDZBACEEAkADQCAEIAFGDQFB6CJBASAEdEHgAGxqIQMgAhACIQUgAiADEAAgAkEgaiECIANBIGohAyACIAMQACACQSBqIQIgA0EgaiEDIAUEQCADEAEFIAMQGgsgBEEBaiEEDAALC0Ho4gFCl4KEgBA3AwBB8OIBQgE3AwBB+OIBQgE3AwBBgOMBQgA3AwALQAMBfwF/AX9B6CIgAEHgAGxqIQEgABBCRQRAIAAtAIjjARBEIQIgAC0AiOUBEEQhAyACIAMgARA6IAAQQQsgAQulAQQBfwF/AX4BfkEAIQMCQANAIANBIEYNAUIAIQZBACEEAkADQCAEIAFGDQEgACAEQSBsIANqajEAACEFIAUgBUIchoRCj4CAgPABgyEFIAUgBUIOhoRCg4CMgLCAwAGDIQUgBSAFQgeGhEKBgoSIkKDAgAGDIQUgBiAFIASthoQhBiAEQQFqIQQMAAsLIAIgA0EIbGogBjcDACADQQFqIQMMAAsLC0sBAX8gACACQYjnARBFIAMQNiABIAIQQ0EAIQQCQANAIARBgAJGDQEgAyADEDkgA0GH6QEgBGstAAAQRCADEDogBEEBaiEEDAALCwt+BAF/AX8BfwF/IAAhBSABIQYgBSACIANuIANsQSBsaiEIAkADQCAFIAhGDQEgBSAGIANBiOkBEEZBiOkBIAQgBBA6IAVBICADbGohBSAGQcAAIANsaiEGDAALCyACIANwIQcgBwRAIAUgBiAHQYjpARBGQYjpASAEIAQQOgsLTgIBfwF/IAAgAkHo6QEQRSABIAIQQ0EAIQQCQANAIARBgAJGDQEgAyAEQeAAbGohBSAFQefrASAEay0AABBEIAUQOiAEQQFqIQQMAAsLCykBAX9BACECAkADQCACIAFGDQEgACACQeAAbGoQNiACQQFqIQIMAAsLC0gCAX8BfyAAIQQgBCACEDcgBEHgAGohBEEBIQMCQANAIAMgAUYNASACIAIQOSAEIAIgAhA6IARB4ABqIQQgA0EBaiEDDAALCwuKAQQBfwF/AX8Bf0Ho6wFBgAIQSSAAIQUgASEGIAUgAiADbiADbEEgbGohCAJAA0AgBSAIRg0BIAUgBiADQejrARBIIAVBICADbGohBSAGQcAAIANsaiEGDAALCyACIANwIQcgBwRAIAUgBiAHQejrARBIC0Ho6wFBgAJB6KsDEEpB6KsDIAQgBBA6C0YAIABB/wFxLQCIuwNBGHQgAEEIdkH/AXEtAIi7A0EQdGogAEEQdkH/AXEtAIi7A0EIdCAAQRh2Qf8BcS0AiLsDamogAXcLZwUBfwF/AX8BfwF/QQEgAXQhAkEAIQMCQANAIAMgAkYNASAAIANBIGxqIQUgAyABEEwhBCAAIARBIGxqIQYgAyAESQRAIAVBiL0DEAAgBiAFEABBiL0DIAYQAAsgA0EBaiEDDAALCwvvAQkBfwF/AX8BfwF/AX8BfwF/AX8gACABEE1BASABdCEIQQEhAwJAA0AgAyABSw0BQQEgA3QhBkHIrAMgA0EgbGohCUEAIQQCQANAIAQgCE8NASACBEAgCUEgakGovQMQAAVBqL0DECsLIAZBAXYhB0EAIQUCQANAIAUgB08NASAAIAQgBWpBIGxqIQogCiAHQSBsaiELQai9AyALQci9AxAkIApB6L0DEABB6L0DQci9AyAKECBB6L0DQci9AyALECFBqL0DIAlBqL0DECQgBUEBaiEFDAALCyAEIAZqIQQMAAsLIANBAWohAwwACwsLPgMBfwF/AX8gACEDIAEhBCAAIAJBIGxqIQUCQANAIAMgBUYNASADIAQQACADQSBqIQMgBEHAAGohBAwACwsLPQMBfwF/AX8gACEDIAEhBCAAIAJBIGxqIQUCQANAIAMgBUYNASADIAQQKCADQSBqIQMgBEEgaiEEDAALCws9AwF/AX8BfyAAIQMgASEEIAAgAkEgbGohBQJAA0AgAyAFRg0BIAMgBBAnIANBIGohAyAEQSBqIQQMAAsLC5YBBwF/AX8BfwF/AX8BfwF/QQEgAXQhAkHoswMgAUEgbGohBCACQQFrIQZBASEFIAJBAXYhAwJAA0AgBSADRg0BIAAgBUEgbGohByAAIAIgBWtBIGxqIQggB0GIvgMQACAIIAQgBxAkQYi+AyAEIAgQJCAFQQFqIQUMAAsLIAAgBCAAECQgACADQSBsaiEIIAggBCAIECQLQwIBfwF/IABBAXYhAkEAIQECQANAIAJFDQEgAkEBdiECIAFBAWohAQwACwsgAEEBIAF0RwRAAAsgAUEcSwRAAAsgAQsSAQF/IAEQUyEDIAAgAyACEE4LGAEBfyABEFMhAyAAIAMgAhBOIAAgAxBSC0wEAX8BfwF/AX8gACEEIAEhBSADIQYgACACQSBsaiEHAkADQCAEIAdGDQEgBCAFIAYQJCAEQSBqIQQgBUEgaiEFIAZBIGohBgwACwsLLgIBfwF/IAAhAyAAIAFBIGxqIQICQANAIAMgAkYNASADEAEgA0EgaiEDDAALCwuOAQYBfwF/AX8BfwF/AX9BACEEIAAhBiABIQcCQANAIAQgAkYNASAGKAIAIQkgBkEEaiEGQQAhBQJAA0AgBSAJRg0BIAMgBigCAEEgbGohCCAGQQRqIQYgByAGQai+AxAkQai+AyAIIAgQICAGQSBqIQYgBUEBaiEFDAALCyAHQSBqIQcgBEEBaiEEDAALCwsOACAAEAIgAEEgahACcQsNACAAEAEgAEEgahABCw0AIAAQGiAAQSBqEAELFAAgACABEAAgAEEgaiABQSBqEAALdQAgACABQci+AxATIABBIGogAUEgakHovgMQEyAAIABBIGpBiL8DEA8gASABQSBqQai/AxAPQYi/A0GovwNBiL8DEBNB6L4DIAIQEUHIvgMgAiACEA9ByL4DQei+AyACQSBqEA9BiL8DIAJBIGogAkEgahAQCxgAIAAgASACEBMgAEEgaiABIAJBIGoQEwtwACAAIABBIGpByL8DEBMgACAAQSBqQei/AxAPIABBIGpBiMADEBEgAEGIwANBiMADEA9ByL8DQajAAxARQajAA0HIvwNBqMADEA9B6L8DQYjAAyABEBMgAUGowAMgARAQQci/A0HIvwMgAUEgahAPCxsAIAAgASACEA8gAEEgaiABQSBqIAJBIGoQDwsbACAAIAEgAhAQIABBIGogAUEgaiACQSBqEBALFAAgACABEBEgAEEgaiABQSBqEBELFAAgACABEAAgAEEgaiABQSBqEBELFAAgACABEBYgAEEgaiABQSBqEBYLFAAgACABEBcgAEEgaiABQSBqEBcLFQAgACABEAQgAEEgaiABQSBqEARxC10AIABByMADEBQgAEEgakHowAMQFEHowANBiMEDEBFByMADQYjBA0GIwQMQEEGIwQNBqMEDEBkgAEGowQMgARATIABBIGpBqMEDIAFBIGoQEyABQSBqIAFBIGoQEQscACAAIAEgAiADEBwgAEEgaiABIAIgA0EgahAcC7ACAgF/AX8gAEHIwQMQXCADEFsgAiEEAkADQCAEQQFrIQQgASAEai0AACEFIAMgAxBfIAVBgAFPBEAgBUGAAWshBUHIwQMgAyADEF0LIAMgAxBfIAVBwABPBEAgBUHAAGshBUHIwQMgAyADEF0LIAMgAxBfIAVBIE8EQCAFQSBrIQVByMEDIAMgAxBdCyADIAMQXyAFQRBPBEAgBUEQayEFQcjBAyADIAMQXQsgAyADEF8gBUEITwRAIAVBCGshBUHIwQMgAyADEF0LIAMgAxBfIAVBBE8EQCAFQQRrIQVByMEDIAMgAxBdCyADIAMQXyAFQQJPBEAgBUECayEFQcjBAyADIAMQXQsgAyADEF8gBUEBTwRAIAVBAWshBUHIwQMgAyADEF0LIARFDQEMAAsLCwoAIABBgAFqEFkLFgAgABBaIABBwABqEFsgAEGAAWoQWgskACAAIAEQXCAAQcAAaiABQcAAahBcIABBgAFqIAFBgAFqEFwLrAECAX8BfyAAQYABaiECIAFBgAFqIQMgABBqBEAgARBqDwsgARBqBEBBAA8LIAJBiMIDEF8gA0HIwgMQXyAAQcjCA0GIwwMQXSABQYjCA0HIwwMQXSACQYjCA0GIxAMQXSADQcjCA0HIxAMQXSAAQcAAakHIxANBiMUDEF0gAUHAAGpBiMQDQcjFAxBdQYjDA0HIwwMQZgRAQYjFA0HIxQMQZgRAQQEPCwtBAA8LqAIAIAAQagRAIAAgARBsDwsgAEGIxgMQXyAAQcAAakHIxgMQX0HIxgNBiMcDEF8gAEHIxgNByMcDEGBByMcDQcjHAxBfQcjHA0GIxgNByMcDEGFByMcDQYjHA0HIxwMQYUHIxwNByMcDQcjHAxBgQYjGA0GIxgNBiMgDEGBBiMgDQYjGA0GIyAMQYEGIyANByMgDEF8gAEHAAGogAEGAAWpBiMkDEF1ByMcDQcjHAyABEGBByMgDIAEgARBhQYjHA0GIxwNByMkDEGBByMkDQcjJA0HIyQMQYEHIyQNByMkDQcjJAxBgQcjHAyABIAFBwABqEGEgAUHAAGpBiMgDIAFBwABqEF0gAUHAAGpByMkDIAFBwABqEGFBiMkDQYjJAyABQYABahBgC90DAgF/AX8gAEGAAWohAyABQYABaiEEIAAQagRAIAEgAhBsDwsgARBqBEAgACACEGwPCyADQYjKAxBfIARByMoDEF8gAEHIygNBiMsDEF0gAUGIygNByMsDEF0gA0GIygNBiMwDEF0gBEHIygNByMwDEF0gAEHAAGpByMwDQYjNAxBdIAFBwABqQYjMA0HIzQMQXUGIywNByMsDEGYEQEGIzQNByM0DEGYEQCAAIAIQbg8LC0HIywNBiMsDQYjOAxBhQcjNA0GIzQNByM4DEGFBiM4DQYjOA0GIzwMQYEGIzwNBiM8DEF9BiM4DQYjPA0HIzwMQXUHIzgNByM4DQYjQAxBgQYjLA0GIzwNBiNEDEF1BiNADQcjQAxBfQYjRA0GI0QNByNEDEGBByNADQcjPAyACEGEgAkHI0QMgAhBhQYjNA0HIzwNBiNIDEF1BiNIDQYjSA0GI0gMQYEGI0QMgAiACQcAAahBhIAJBwABqQYjQAyACQcAAahBdIAJBwABqQYjSAyACQcAAahBhIAMgBCACQYABahBgIAJBgAFqIAJBgAFqEF8gAkGAAWpBiMoDIAJBgAFqEGEgAkGAAWpByMoDIAJBgAFqEGEgAkGAAWpBiM4DIAJBgAFqEF0LJAAgACABEFwgAEHAAGogAUHAAGoQYiAAQYABaiABQYABahBcCxQAIAFByNIDEHAgAEHI0gMgAhBvCyQAIAAgARBlIABBwABqIAFBwABqEGUgAEGAAWogAUGAAWoQZQskACAAIAEQZCAAQcAAaiABQcAAahBkIABBgAFqIAFBgAFqEGQLVgAgABBqBEAgARBrBSAAQYABakGI1AMQZ0GI1ANByNQDEF9BiNQDQcjUA0GI1QMQXSAAQcjUAyABEF0gAEHAAGpBiNUDIAFBwABqEF0gAUGAAWoQWwsLsAICAX8BfyAAQcjVAxBsIAMQayACIQQCQANAIARBAWshBCABIARqLQAAIQUgAyADEG4gBUGAAU8EQCAFQYABayEFQcjVAyADIAMQbwsgAyADEG4gBUHAAE8EQCAFQcAAayEFQcjVAyADIAMQbwsgAyADEG4gBUEgTwRAIAVBIGshBUHI1QMgAyADEG8LIAMgAxBuIAVBEE8EQCAFQRBrIQVByNUDIAMgAxBvCyADIAMQbiAFQQhPBEAgBUEIayEFQcjVAyADIAMQbwsgAyADEG4gBUEETwRAIAVBBGshBUHI1QMgAyADEG8LIAMgAxBuIAVBAk8EQCAFQQJrIQVByNUDIAMgAxBvCyADIAMQbiAFQQFPBEAgBUEBayEFQcjVAyADIAMQbwsgBEUNAQwACwsLKwIBfwF/IABBBXZBAnQhAUEBIABBH3F0IQIgASABKAKI1wYgAnI2AojXBgskAgF/AX8gAEEFdkECdCEBQQEgAEEfcXQhAiABKAKI1wYgAnELpgEEAX8BfwF/AX8gACECQYjXAxBrQQAhBAJAA0AgBCABRg0BQYjXA0EBIAR0QcABbGohAyACEFkhBSACIAMQXCACQcAAaiECIANBwABqIQMgAiADEFwgAkHAAGohAiADQcAAaiEDIAUEQCADEFoFIAMQWwsgBEEBaiEEDAALC0GI1wZCl4KEgBA3AwBBkNcGQgE3AwBBmNcGQgE3AwBBoNcGQgA3AwALQQMBfwF/AX9BiNcDIABBwAFsaiEBIAAQd0UEQCAALQCo1wYQeSECIAAtAKjZBhB5IQMgAiADIAEQbyAAEHYLIAELpQEEAX8BfwF+AX5BACEDAkADQCADQSBGDQFCACEGQQAhBAJAA0AgBCABRg0BIAAgBEEgbCADamoxAAAhBSAFIAVCHIaEQo+AgIDwAYMhBSAFIAVCDoaEQoOAjICwgMABgyEFIAUgBUIHhoRCgYKEiJCgwIABgyEFIAYgBSAErYaEIQYgBEEBaiEEDAALCyACIANBCGxqIAY3AwAgA0EBaiEDDAALCwtLAQF/IAAgAkGo2wYQeiADEGsgASACEHhBACEEAkADQCAEQYACRg0BIAMgAxBuIANBp90GIARrLQAAEHkgAxBvIARBAWohBAwACwsLfgQBfwF/AX8BfyAAIQUgASEGIAUgAiADbiADbEEgbGohCAJAA0AgBSAIRg0BIAUgBiADQajdBhB7QajdBiAEIAQQbyAFQSAgA2xqIQUgBkGAASADbGohBgwACwsgAiADcCEHIAcEQCAFIAYgB0Go3QYQe0Go3QYgBCAEEG8LC04CAX8BfyAAIAJB6N4GEHogASACEHhBACEEAkADQCAEQYACRg0BIAMgBEHAAWxqIQUgBUHn4AYgBGstAAAQeSAFEG8gBEEBaiEEDAALCwspAQF/QQAhAgJAA0AgAiABRg0BIAAgAkHAAWxqEGsgAkEBaiECDAALCwtIAgF/AX8gACEEIAQgAhBsIARBwAFqIQRBASEDAkADQCADIAFGDQEgAiACEG4gBCACIAIQbyAEQcABaiEEIANBAWohAwwACwsLigEEAX8BfwF/AX9B6OAGQYACEH4gACEFIAEhBiAFIAIgA24gA2xBIGxqIQgCQANAIAUgCEYNASAFIAYgA0Ho4AYQfSAFQSAgA2xqIQUgBkGAASADbGohBgwACwsgAiADcCEHIAcEQCAFIAYgB0Ho4AYQfQtB6OAGQYACQejgCRB/QejgCSAEIAQQbwsMAEHo6QkgACABEF0LGAAgABBZIABBwABqEFlxIABBgAFqEFlxCxYAIAAQWiAAQcAAahBaIABBgAFqEFoLFgAgABBbIABBwABqEFogAEGAAWoQWgskACAAIAEQXCAAQcAAaiABQcAAahBcIABBgAFqIAFBgAFqEFwL0AIAIAAgAUGo6wkQXSAAQcAAaiABQcAAakHo6wkQXSAAQYABaiABQYABakGo7AkQXSAAIABBwABqQejsCRBgIAEgAUHAAGpBqO0JEGAgACAAQYABakHo7QkQYCABIAFBgAFqQajuCRBgIABBwABqIABBgAFqQejuCRBgIAFBwABqIAFBgAFqQajvCRBgQajrCUHo6wlB6O8JEGBBqOsJQajsCUGo8AkQYEHo6wlBqOwJQejwCRBgQejuCUGo7wkgAhBdIAJB6PAJIAIQYSACIAIQgQFBqOsJIAIgAhBgQejsCUGo7QkgAkHAAGoQXSACQcAAakHo7wkgAkHAAGoQYUGo7AlBqPEJEIEBIAJBwABqQajxCSACQcAAahBgQejtCUGo7gkgAkGAAWoQXSACQYABakGo8AkgAkGAAWoQYSACQYABakHo6wkgAkGAAWoQYAvyAQAgAEHo8QkQXyAAIABBwABqQajyCRBdQajyCUGo8glB6PIJEGAgACAAQcAAakGo8wkQYUGo8wkgAEGAAWpBqPMJEGBBqPMJQajzCRBfIABBwABqIABBgAFqQejzCRBdQejzCUHo8wlBqPQJEGAgAEGAAWpB6PQJEF9BqPQJIAEQgQFB6PEJIAEgARBgQej0CSABQcAAahCBAUHo8gkgAUHAAGogAUHAAGoQYEHo8QlB6PQJIAFBgAFqEGBBqPQJIAFBgAFqIAFBgAFqEGFBqPMJIAFBgAFqIAFBgAFqEGBB6PIJIAFBgAFqIAFBgAFqEGALMgAgACABIAIQYCAAQcAAaiABQcAAaiACQcAAahBgIABBgAFqIAFBgAFqIAJBgAFqEGALMgAgACABIAIQYSAAQcAAaiABQcAAaiACQcAAahBhIABBgAFqIAFBgAFqIAJBgAFqEGELJAAgACABEGIgAEHAAGogAUHAAGoQYiAAQYABaiABQYABahBiCyQAIAAgARBkIABBwABqIAFBwABqEGQgAEGAAWogAUGAAWoQZAskACAAIAEQZSAAQcAAaiABQcAAahBlIABBgAFqIAFBgAFqEGULJgAgACABEGYgAEHAAGogAUHAAGoQZnEgAEGAAWogAUGAAWoQZnELmQIAIABBqPUJEF8gAEHAAGpB6PUJEF8gAEGAAWpBqPYJEF8gACAAQcAAakHo9gkQXSAAIABBgAFqQaj3CRBdIABBwABqIABBgAFqQej3CRBdQej3CUGo+AkQgQFBqPUJQaj4CUGo+AkQYUGo9glB6PgJEIEBQej4CUHo9glB6PgJEGFB6PUJQaj3CUGo+QkQYSAAQYABakHo+AlB6PkJEF0gAEHAAGpBqPkJQaj6CRBdQej5CUGo+glB6PkJEGBB6PkJQej5CRCBASAAQaj4CUGo+gkQXUGo+glB6PkJQej5CRBgQej5CUHo+QkQZ0Ho+QlBqPgJIAEQXUHo+QlB6PgJIAFBwABqEF1B6PkJQaj5CSABQYABahBdCzAAIAAgASACIAMQaCAAQcAAaiABIAIgA0HAAGoQaCAAQYABaiABIAIgA0GAAWoQaAvCAgIBfwF/IABB6PoJEIUBIAMQhAEgAiEEAkADQCAEQQFrIQQgASAEai0AACEFIAMgAxCHASAFQYABTwRAIAVBgAFrIQVB6PoJIAMgAxCGAQsgAyADEIcBIAVBwABPBEAgBUHAAGshBUHo+gkgAyADEIYBCyADIAMQhwEgBUEgTwRAIAVBIGshBUHo+gkgAyADEIYBCyADIAMQhwEgBUEQTwRAIAVBEGshBUHo+gkgAyADEIYBCyADIAMQhwEgBUEITwRAIAVBCGshBUHo+gkgAyADEIYBCyADIAMQhwEgBUEETwRAIAVBBGshBUHo+gkgAyADEIYBCyADIAMQhwEgBUECTwRAIAVBAmshBUHo+gkgAyADEIYBCyADIAMQhwEgBUEBTwRAIAVBAWshBUHo+gkgAyADEIYBCyAERQ0BDAALCwsoAEHo6QkgAEGAAWogARBdIAAgAUHAAGoQXCAAQcAAaiABQYABahBcCxEAIAAQggEgAEHAAWoQggFxCxAAIAAQgwEgAEHAAWoQgwELEAAgABCEASAAQcABahCDAQsYACAAIAEQhQEgAEHAAWogAUHAAWoQhQELhQEAIAAgAUGo/AkQhgEgAEHAAWogAUHAAWpB6P0JEIYBIAAgAEHAAWpBqP8JEIgBIAEgAUHAAWpB6IAKEIgBQaj/CUHogApBqP8JEIYBQej9CSACEJEBQaj8CSACIAIQiAFBqPwJQej9CSACQcABahCIAUGo/wkgAkHAAWogAkHAAWoQiQELHAAgACABIAIQhgEgAEHAAWogASACQcABahCGAQt9ACAAIABBwAFqQaiCChCGASAAIABBwAFqQeiDChCIASAAQcABakGohQoQkQEgAEGohQpBqIUKEIgBQaiCCkHohgoQkQFB6IYKQaiCCkHohgoQiAFB6IMKQaiFCiABEIYBIAFB6IYKIAEQiQFBqIIKQaiCCiABQcABahCIAQsgACAAIAEgAhCIASAAQcABaiABQcABaiACQcABahCIAQsgACAAIAEgAhCJASAAQcABaiABQcABaiACQcABahCJAQsYACAAIAEQigEgAEHAAWogAUHAAWoQigELGAAgACABEIUBIABBwAFqIAFBwAFqEIoBCxgAIAAgARCLASAAQcABaiABQcABahCLAQsYACAAIAEQjAEgAEHAAWogAUHAAWoQjAELGQAgACABEI0BIABBwAFqIAFBwAFqEI0BcQtqACAAQaiIChCHASAAQcABakHoiQoQhwFB6IkKQaiLChCRAUGoiApBqIsKQaiLChCJAUGoiwpB6IwKEI4BIABB6IwKIAEQhgEgAEHAAWpB6IwKIAFBwAFqEIYBIAFBwAFqIAFBwAFqEIoBCyAAIAAgASACIAMQjwEgAEHAAWogASACIANBwAFqEI8BC8ICAgF/AX8gAEGojgoQlQEgAxCUASACIQQCQANAIARBAWshBCABIARqLQAAIQUgAyADEJgBIAVBgAFPBEAgBUGAAWshBUGojgogAyADEJYBCyADIAMQmAEgBUHAAE8EQCAFQcAAayEFQaiOCiADIAMQlgELIAMgAxCYASAFQSBPBEAgBUEgayEFQaiOCiADIAMQlgELIAMgAxCYASAFQRBPBEAgBUEQayEFQaiOCiADIAMQlgELIAMgAxCYASAFQQhPBEAgBUEIayEFQaiOCiADIAMQlgELIAMgAxCYASAFQQRPBEAgBUEEayEFQaiOCiADIAMQlgELIAMgAxCYASAFQQJPBEAgBUECayEFQaiOCiADIAMQlgELIAMgAxCYASAFQQFPBEAgBUEBayEFQaiOCiADIAMQlgELIARFDQEMAAsLC8wCACAAIAFBgAFqIAJBwABqEF0gASACQcAAaiACQcAAahBhIABBwABqIAFBgAFqQfCtCxBdIAFBwABqQfCtC0HwrQsQYSACQcAAakGwrgsQX0HwrQtB8K4LEF8gAkHAAGpBsK4LQbCvCxBdIAFBsK4LQfCvCxBdQfCvC0HwrwtB8LALEGAgAUGAAWpB8K4LQbCwCxBdQbCvC0GwsAtBsLALEGBBsLALQfCwC0GwsAsQYSACQcAAakGwsAsgARBdQbCvCyABQcAAaiABQcAAahBdQfCvC0GwsAtB8LALEGFB8K0LQfCwC0HwsAsQXUHwsAsgAUHAAGogAUHAAGoQYSABQYABakGwrwsgAUGAAWoQXSACQcAAaiAAQcAAakHwsAsQXUHwrQsgACACEF0gAkHwsAsgAhBhIAJB6OkJIAIQXUHwrQsgAkGAAWoQYguOAwAgAEHAAGpBqOoJQbCxCxBdIABBsLELQbCxCxBdIABBwABqQfCxCxBfIABBgAFqQbCyCxBfQbCyC0GwsgtB8LILEGBB8LILQbCyC0HwsgsQYEHo6glB8LILQbCzCxBdQbCzC0GwswtB8LMLEGBBsLMLQfCzC0HwswsQYEHwsQtB8LMLQbC0CxBgQbC0C0Go6glBsLQLEF1B8LELQbCyC0HwtgsQYCAAQcAAaiAAQYABakHwtAsQYEHwtAtB8LQLEF9B8LQLQfC2C0HwtAsQYUGwswtB8LELQbC1CxBhIABB8LULEF9BsLMLQbC2CxBfQfCxC0HwswtB8LYLEGFBsLELQfC2CyAAEF1BsLYLQbC2C0HwtgsQYEGwtgtB8LYLQfC2CxBgQbC0CyAAQcAAahBfIABBwABqQfC2CyAAQcAAahBhQfCxC0HwtAsgAEGAAWoQXUHo6QlBsLULIAEQXUHwtAsgAUHAAGoQYkHwtQtB8LULIAFBgAFqEGBB8LULIAFBgAFqIAFBgAFqEGALCAAgACABED8LQAAgACABEGNBsLcLIAEgARBdIABBwABqIAFBwABqEGNB8LcLIAFBwABqIAFBwABqEF0gAEGAAWogAUGAAWoQYwvIAQIBfwF/IAAgAUEAahB0IAFBAGpBsLgLEFwgAUHAAGpB8LgLEFxBsLkLEFsgAUHAAWohAkE/IQMCQANAQbC4CyACEKQBIAJBwAFqIQIgAywAqJEKBEAgAUEAakGwuAsgAhCjASACQcABaiECCyADRQ0BIANBAWshAwwACwsgAUEAakHwuQsQpgFB8LkLQbC7CxCmAUHwuwtB8LsLEGJB8LkLQbC4CyACEKMBIAJBwAFqIQJBsLsLQbC4CyACEKMBIAJBwAFqIQILggUAIAMgAEHwvwsQXSADQYABaiACQbDACxBdIANBgAJqIAFB8MALEF0gAyADQYACakHwvQsQYCADIANBgAFqQbC9CxBgIANBwABqIANBwAFqQbC+CxBgQbC+CyADQcACakGwvgsQYCADQcAAaiACQbDBCxBdQbDBC0HwwAtB8L4LEGBB6OkJQfC+C0GwvwsQXUGwvwtB8L8LIAMQYCADQcACaiABQfC+CxBdQbDBC0HwvgtBsMELEGBB8L4LQbDAC0HwvgsQYEHo6QlB8L4LQbC/CxBdIANBwABqIABB8L4LEF1BsMELQfC+C0GwwQsQYEGwvwtB8L4LIANBwABqEGAgACACQfC8CxBgQbC9C0HwvAtB8L4LEF1B8L8LQbDAC0HwwQsQYEHwvgtB8MELQfC+CxBhIANBwAFqIAFBsL8LEF1BsMELQbC/C0GwwQsQYCADQYABaiADQYACakHwvAsQYEHwvgtBsL8LIANBgAFqEGAgAiABQbC9CxBgQbC9C0HwvAtB8L4LEF1BsMALQfDAC0HwwQsQYEHwvgtB8MELQfC+CxBhQejpCUHwvgtBsL8LEF0gA0HAAWogAEHwvgsQXUGwwQtB8L4LQbDBCxBgQbC/C0HwvgsgA0HAAWoQYCADQcACaiACQfC+CxBdQbDBC0HwvgtBsMELEGBB6OkJQfC+C0GwvwsQXSAAIAFB8LwLEGBB8L0LQfC8C0HwvgsQXUHwvwtB8MALQfDBCxBgQfC+C0HwwQtB8L4LEGFBsL8LQfC+CyADQYACahBgIAAgAkHwvAsQYEHwvAsgAUHwvAsQYEGwvgtB8LwLQfC+CxBdQfC+C0GwwQsgA0HAAmoQYQs3ACAAQbDCCxBcQfDCCxBaIAJBsMMLEFxB8MMLEFogAUGwxAsQXEHwxAsQWkGwwgsgAyADEJYBC5QCAgF/AX8gAhCUASABQcABaiEDQT8hBAJAA0AgAiACEJgBIANBwABqIABBIGpBsMULEF4gA0GAAWogAEHwxQsQXiADQbDFC0HwxQsgAhCoASADQcABaiEDIAQsAKiRCgRAIANBwABqIABBIGpBsMULEF4gA0GAAWogAEHwxQsQXiADQbDFC0HwxQsgAhCoASADQcABaiEDCyAERQ0BIARBAWshBAwACwsgA0HAAGogAEEgakGwxQsQXiADQYABaiAAQfDFCxBeIANBsMULQfDFCyACEKgBIANBwAFqIQMgA0HAAGogAEEgakGwxQsQXiADQYABaiAAQfDFCxBeIANBsMULQfDFCyACEKgBIANBwAFqIQMLZgAgAEGwxgsgARBdIABBwABqQfDGCyABQcAAahBdIABBgAFqQbDHCyABQYABahBdIABBwAFqQfDHCyABQcABahBdIABBgAJqQbDICyABQYACahBdIABBwAJqQfDICyABQcACahBdC4QCACAAIAEQACAAQSBqIAFBIGoQESABQbDJCyABEF0gAEHAAGogAUHAAGoQACAAQeAAaiABQeAAahARIAFBwABqQfDJCyABQcAAahBdIABBgAFqIAFBgAFqEAAgAEGgAWogAUGgAWoQESABQYABakGwygsgAUGAAWoQXSAAQcABaiABQcABahAAIABB4AFqIAFB4AFqEBEgAUHAAWpB8MoLIAFBwAFqEF0gAEGAAmogAUGAAmoQACAAQaACaiABQaACahARIAFBgAJqQbDLCyABQYACahBdIABBwAJqIAFBwAJqEAAgAEHgAmogAUHgAmoQESABQcACakHwywsgAUHAAmoQXQtmACAAQbDMCyABEF0gAEHAAGpB8MwLIAFBwABqEF0gAEGAAWpBsM0LIAFBgAFqEF0gAEHAAWpB8M0LIAFBwAFqEF0gAEGAAmpBsM4LIAFBgAJqEF0gAEHAAmpB8M4LIAFBwAJqEF0LhAIAIAAgARAAIABBIGogAUEgahARIAFBsM8LIAEQXSAAQcAAaiABQcAAahAAIABB4ABqIAFB4ABqEBEgAUHAAGpB8M8LIAFBwABqEF0gAEGAAWogAUGAAWoQACAAQaABaiABQaABahARIAFBgAFqQbDQCyABQYABahBdIABBwAFqIAFBwAFqEAAgAEHgAWogAUHgAWoQESABQcABakHw0AsgAUHAAWoQXSAAQYACaiABQYACahAAIABBoAJqIAFBoAJqEBEgAUGAAmpBsNELIAFBgAJqEF0gAEHAAmogAUHAAmoQACAAQeACaiABQeACahARIAFBwAJqQfDRCyABQcACahBdC2YAIABBsNILIAEQXSAAQcAAakHw0gsgAUHAAGoQXSAAQYABakGw0wsgAUGAAWoQXSAAQcABakHw0wsgAUHAAWoQXSAAQYACakGw1AsgAUGAAmoQXSAAQcACakHw1AsgAUHAAmoQXQuEAgAgACABEAAgAEEgaiABQSBqEBEgAUGw1QsgARBdIABBwABqIAFBwABqEAAgAEHgAGogAUHgAGoQESABQcAAakHw1QsgAUHAAGoQXSAAQYABaiABQYABahAAIABBoAFqIAFBoAFqEBEgAUGAAWpBsNYLIAFBgAFqEF0gAEHAAWogAUHAAWoQACAAQeABaiABQeABahARIAFBwAFqQfDWCyABQcABahBdIABBgAJqIAFBgAJqEAAgAEGgAmogAUGgAmoQESABQYACakGw1wsgAUGAAmoQXSAAQcACaiABQcACahAAIABB4AJqIAFB4AJqEBEgAUHAAmpB8NcLIAFBwAJqEF0LZgAgAEGw2AsgARBdIABBwABqQfDYCyABQcAAahBdIABBgAFqQbDZCyABQYABahBdIABBwAFqQfDZCyABQcABahBdIABBgAJqQbDaCyABQYACahBdIABBwAJqQfDaCyABQcACahBdC4QCACAAIAEQACAAQSBqIAFBIGoQESABQbDbCyABEF0gAEHAAGogAUHAAGoQACAAQeAAaiABQeAAahARIAFBwABqQfDbCyABQcAAahBdIAB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"base64");
5 exports.pq = 520;
6 exports.pr = 1800;
7 exports.pG1gen = 160040;
8 exports.pG1zero = 160136;
9 exports.pG2gen = 160232;
10 exports.pG2zero = 160424;
11 exports.pOneT = 160616;
12 exports.prePSize = undefined;
13 exports.preQSize = undefined;
14
15}).call(this,require("buffer").Buffer)
16},{"buffer":9}],2:[function(require,module,exports){
17/*
18 Copyright 2019 0KIMS association.
19
20 This file is part of wasmsnark (Web Assembly zkSnark Prover).
21
22 wasmsnark is a free software: you can redistribute it and/or modify it
23 under the terms of the GNU General Public License as published by
24 the Free Software Foundation, either version 3 of the License, or
25 (at your option) any later version.
26
27 wasmsnark is distributed in the hope that it will be useful, but WITHOUT
28 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
29 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
30 License for more details.
31
32 You should have received a copy of the GNU General Public License
33 along with wasmsnark. If not, see <https://www.gnu.org/licenses/>.
34*/
35
36/* globals window */
37
38const buildBn128 = require("./src/bn128.js");
39
40buildBn128().then( (bn128) => {
41 window.bn128 = bn128;
42 window.groth16GenProof = function(witness, provingKey, cb) {
43
44 const p = bn128.groth16GenProof(witness, provingKey);
45
46 if (cb) {
47 p.then( (proof) => {
48 cb(null, proof);
49 }, (err) => {
50 cb(err);
51 });
52 } else {
53 return p;
54 }
55 };
56
57 window.groth16Verify = function(verificationKey, input, proof, cb) {
58
59 const p = bn128.groth16Verify(verificationKey, input, proof);
60
61 if (cb) {
62 p.then( (proof) => {
63 cb(null, proof);
64 }, (err) => {
65 cb(err);
66 });
67 } else {
68 return p;
69 }
70 };
71});
72
73
74
75},{"./src/bn128.js":13}],3:[function(require,module,exports){
76(function (global){
77'use strict';
78
79var objectAssign = require('object-assign');
80
81// compare and isBuffer taken from https://github.com/feross/buffer/blob/680e9e5e488f22aac27599a57dc844a6315928dd/index.js
82// original notice:
83
84/*!
85 * The buffer module from node.js, for the browser.
86 *
87 * @author Feross Aboukhadijeh <feross@feross.org> <http://feross.org>
88 * @license MIT
89 */
90function compare(a, b) {
91 if (a === b) {
92 return 0;
93 }
94
95 var x = a.length;
96 var y = b.length;
97
98 for (var i = 0, len = Math.min(x, y); i < len; ++i) {
99 if (a[i] !== b[i]) {
100 x = a[i];
101 y = b[i];
102 break;
103 }
104 }
105
106 if (x < y) {
107 return -1;
108 }
109 if (y < x) {
110 return 1;
111 }
112 return 0;
113}
114function isBuffer(b) {
115 if (global.Buffer && typeof global.Buffer.isBuffer === 'function') {
116 return global.Buffer.isBuffer(b);
117 }
118 return !!(b != null && b._isBuffer);
119}
120
121// based on node assert, original notice:
122// NB: The URL to the CommonJS spec is kept just for tradition.
123// node-assert has evolved a lot since then, both in API and behavior.
124
125// http://wiki.commonjs.org/wiki/Unit_Testing/1.0
126//
127// THIS IS NOT TESTED NOR LIKELY TO WORK OUTSIDE V8!
128//
129// Originally from narwhal.js (http://narwhaljs.org)
130// Copyright (c) 2009 Thomas Robinson <280north.com>
131//
132// Permission is hereby granted, free of charge, to any person obtaining a copy
133// of this software and associated documentation files (the 'Software'), to
134// deal in the Software without restriction, including without limitation the
135// rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
136// sell copies of the Software, and to permit persons to whom the Software is
137// furnished to do so, subject to the following conditions:
138//
139// The above copyright notice and this permission notice shall be included in
140// all copies or substantial portions of the Software.
141//
142// THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
143// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
144// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
145// AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
146// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
147// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
148
149var util = require('util/');
150var hasOwn = Object.prototype.hasOwnProperty;
151var pSlice = Array.prototype.slice;
152var functionsHaveNames = (function () {
153 return function foo() {}.name === 'foo';
154}());
155function pToString (obj) {
156 return Object.prototype.toString.call(obj);
157}
158function isView(arrbuf) {
159 if (isBuffer(arrbuf)) {
160 return false;
161 }
162 if (typeof global.ArrayBuffer !== 'function') {
163 return false;
164 }
165 if (typeof ArrayBuffer.isView === 'function') {
166 return ArrayBuffer.isView(arrbuf);
167 }
168 if (!arrbuf) {
169 return false;
170 }
171 if (arrbuf instanceof DataView) {
172 return true;
173 }
174 if (arrbuf.buffer && arrbuf.buffer instanceof ArrayBuffer) {
175 return true;
176 }
177 return false;
178}
179// 1. The assert module provides functions that throw
180// AssertionError's when particular conditions are not met. The
181// assert module must conform to the following interface.
182
183var assert = module.exports = ok;
184
185// 2. The AssertionError is defined in assert.
186// new assert.AssertionError({ message: message,
187// actual: actual,
188// expected: expected })
189
190var regex = /\s*function\s+([^\(\s]*)\s*/;
191// based on https://github.com/ljharb/function.prototype.name/blob/adeeeec8bfcc6068b187d7d9fb3d5bb1d3a30899/implementation.js
192function getName(func) {
193 if (!util.isFunction(func)) {
194 return;
195 }
196 if (functionsHaveNames) {
197 return func.name;
198 }
199 var str = func.toString();
200 var match = str.match(regex);
201 return match && match[1];
202}
203assert.AssertionError = function AssertionError(options) {
204 this.name = 'AssertionError';
205 this.actual = options.actual;
206 this.expected = options.expected;
207 this.operator = options.operator;
208 if (options.message) {
209 this.message = options.message;
210 this.generatedMessage = false;
211 } else {
212 this.message = getMessage(this);
213 this.generatedMessage = true;
214 }
215 var stackStartFunction = options.stackStartFunction || fail;
216 if (Error.captureStackTrace) {
217 Error.captureStackTrace(this, stackStartFunction);
218 } else {
219 // non v8 browsers so we can have a stacktrace
220 var err = new Error();
221 if (err.stack) {
222 var out = err.stack;
223
224 // try to strip useless frames
225 var fn_name = getName(stackStartFunction);
226 var idx = out.indexOf('\n' + fn_name);
227 if (idx >= 0) {
228 // once we have located the function frame
229 // we need to strip out everything before it (and its line)
230 var next_line = out.indexOf('\n', idx + 1);
231 out = out.substring(next_line + 1);
232 }
233
234 this.stack = out;
235 }
236 }
237};
238
239// assert.AssertionError instanceof Error
240util.inherits(assert.AssertionError, Error);
241
242function truncate(s, n) {
243 if (typeof s === 'string') {
244 return s.length < n ? s : s.slice(0, n);
245 } else {
246 return s;
247 }
248}
249function inspect(something) {
250 if (functionsHaveNames || !util.isFunction(something)) {
251 return util.inspect(something);
252 }
253 var rawname = getName(something);
254 var name = rawname ? ': ' + rawname : '';
255 return '[Function' + name + ']';
256}
257function getMessage(self) {
258 return truncate(inspect(self.actual), 128) + ' ' +
259 self.operator + ' ' +
260 truncate(inspect(self.expected), 128);
261}
262
263// At present only the three keys mentioned above are used and
264// understood by the spec. Implementations or sub modules can pass
265// other keys to the AssertionError's constructor - they will be
266// ignored.
267
268// 3. All of the following functions must throw an AssertionError
269// when a corresponding condition is not met, with a message that
270// may be undefined if not provided. All assertion methods provide
271// both the actual and expected values to the assertion error for
272// display purposes.
273
274function fail(actual, expected, message, operator, stackStartFunction) {
275 throw new assert.AssertionError({
276 message: message,
277 actual: actual,
278 expected: expected,
279 operator: operator,
280 stackStartFunction: stackStartFunction
281 });
282}
283
284// EXTENSION! allows for well behaved errors defined elsewhere.
285assert.fail = fail;
286
287// 4. Pure assertion tests whether a value is truthy, as determined
288// by !!guard.
289// assert.ok(guard, message_opt);
290// This statement is equivalent to assert.equal(true, !!guard,
291// message_opt);. To test strictly for the value true, use
292// assert.strictEqual(true, guard, message_opt);.
293
294function ok(value, message) {
295 if (!value) fail(value, true, message, '==', assert.ok);
296}
297assert.ok = ok;
298
299// 5. The equality assertion tests shallow, coercive equality with
300// ==.
301// assert.equal(actual, expected, message_opt);
302
303assert.equal = function equal(actual, expected, message) {
304 if (actual != expected) fail(actual, expected, message, '==', assert.equal);
305};
306
307// 6. The non-equality assertion tests for whether two objects are not equal
308// with != assert.notEqual(actual, expected, message_opt);
309
310assert.notEqual = function notEqual(actual, expected, message) {
311 if (actual == expected) {
312 fail(actual, expected, message, '!=', assert.notEqual);
313 }
314};
315
316// 7. The equivalence assertion tests a deep equality relation.
317// assert.deepEqual(actual, expected, message_opt);
318
319assert.deepEqual = function deepEqual(actual, expected, message) {
320 if (!_deepEqual(actual, expected, false)) {
321 fail(actual, expected, message, 'deepEqual', assert.deepEqual);
322 }
323};
324
325assert.deepStrictEqual = function deepStrictEqual(actual, expected, message) {
326 if (!_deepEqual(actual, expected, true)) {
327 fail(actual, expected, message, 'deepStrictEqual', assert.deepStrictEqual);
328 }
329};
330
331function _deepEqual(actual, expected, strict, memos) {
332 // 7.1. All identical values are equivalent, as determined by ===.
333 if (actual === expected) {
334 return true;
335 } else if (isBuffer(actual) && isBuffer(expected)) {
336 return compare(actual, expected) === 0;
337
338 // 7.2. If the expected value is a Date object, the actual value is
339 // equivalent if it is also a Date object that refers to the same time.
340 } else if (util.isDate(actual) && util.isDate(expected)) {
341 return actual.getTime() === expected.getTime();
342
343 // 7.3 If the expected value is a RegExp object, the actual value is
344 // equivalent if it is also a RegExp object with the same source and
345 // properties (`global`, `multiline`, `lastIndex`, `ignoreCase`).
346 } else if (util.isRegExp(actual) && util.isRegExp(expected)) {
347 return actual.source === expected.source &&
348 actual.global === expected.global &&
349 actual.multiline === expected.multiline &&
350 actual.lastIndex === expected.lastIndex &&
351 actual.ignoreCase === expected.ignoreCase;
352
353 // 7.4. Other pairs that do not both pass typeof value == 'object',
354 // equivalence is determined by ==.
355 } else if ((actual === null || typeof actual !== 'object') &&
356 (expected === null || typeof expected !== 'object')) {
357 return strict ? actual === expected : actual == expected;
358
359 // If both values are instances of typed arrays, wrap their underlying
360 // ArrayBuffers in a Buffer each to increase performance
361 // This optimization requires the arrays to have the same type as checked by
362 // Object.prototype.toString (aka pToString). Never perform binary
363 // comparisons for Float*Arrays, though, since e.g. +0 === -0 but their
364 // bit patterns are not identical.
365 } else if (isView(actual) && isView(expected) &&
366 pToString(actual) === pToString(expected) &&
367 !(actual instanceof Float32Array ||
368 actual instanceof Float64Array)) {
369 return compare(new Uint8Array(actual.buffer),
370 new Uint8Array(expected.buffer)) === 0;
371
372 // 7.5 For all other Object pairs, including Array objects, equivalence is
373 // determined by having the same number of owned properties (as verified
374 // with Object.prototype.hasOwnProperty.call), the same set of keys
375 // (although not necessarily the same order), equivalent values for every
376 // corresponding key, and an identical 'prototype' property. Note: this
377 // accounts for both named and indexed properties on Arrays.
378 } else if (isBuffer(actual) !== isBuffer(expected)) {
379 return false;
380 } else {
381 memos = memos || {actual: [], expected: []};
382
383 var actualIndex = memos.actual.indexOf(actual);
384 if (actualIndex !== -1) {
385 if (actualIndex === memos.expected.indexOf(expected)) {
386 return true;
387 }
388 }
389
390 memos.actual.push(actual);
391 memos.expected.push(expected);
392
393 return objEquiv(actual, expected, strict, memos);
394 }
395}
396
397function isArguments(object) {
398 return Object.prototype.toString.call(object) == '[object Arguments]';
399}
400
401function objEquiv(a, b, strict, actualVisitedObjects) {
402 if (a === null || a === undefined || b === null || b === undefined)
403 return false;
404 // if one is a primitive, the other must be same
405 if (util.isPrimitive(a) || util.isPrimitive(b))
406 return a === b;
407 if (strict && Object.getPrototypeOf(a) !== Object.getPrototypeOf(b))
408 return false;
409 var aIsArgs = isArguments(a);
410 var bIsArgs = isArguments(b);
411 if ((aIsArgs && !bIsArgs) || (!aIsArgs && bIsArgs))
412 return false;
413 if (aIsArgs) {
414 a = pSlice.call(a);
415 b = pSlice.call(b);
416 return _deepEqual(a, b, strict);
417 }
418 var ka = objectKeys(a);
419 var kb = objectKeys(b);
420 var key, i;
421 // having the same number of owned properties (keys incorporates
422 // hasOwnProperty)
423 if (ka.length !== kb.length)
424 return false;
425 //the same set of keys (although not necessarily the same order),
426 ka.sort();
427 kb.sort();
428 //~~~cheap key test
429 for (i = ka.length - 1; i >= 0; i--) {
430 if (ka[i] !== kb[i])
431 return false;
432 }
433 //equivalent values for every corresponding key, and
434 //~~~possibly expensive deep test
435 for (i = ka.length - 1; i >= 0; i--) {
436 key = ka[i];
437 if (!_deepEqual(a[key], b[key], strict, actualVisitedObjects))
438 return false;
439 }
440 return true;
441}
442
443// 8. The non-equivalence assertion tests for any deep inequality.
444// assert.notDeepEqual(actual, expected, message_opt);
445
446assert.notDeepEqual = function notDeepEqual(actual, expected, message) {
447 if (_deepEqual(actual, expected, false)) {
448 fail(actual, expected, message, 'notDeepEqual', assert.notDeepEqual);
449 }
450};
451
452assert.notDeepStrictEqual = notDeepStrictEqual;
453function notDeepStrictEqual(actual, expected, message) {
454 if (_deepEqual(actual, expected, true)) {
455 fail(actual, expected, message, 'notDeepStrictEqual', notDeepStrictEqual);
456 }
457}
458
459
460// 9. The strict equality assertion tests strict equality, as determined by ===.
461// assert.strictEqual(actual, expected, message_opt);
462
463assert.strictEqual = function strictEqual(actual, expected, message) {
464 if (actual !== expected) {
465 fail(actual, expected, message, '===', assert.strictEqual);
466 }
467};
468
469// 10. The strict non-equality assertion tests for strict inequality, as
470// determined by !==. assert.notStrictEqual(actual, expected, message_opt);
471
472assert.notStrictEqual = function notStrictEqual(actual, expected, message) {
473 if (actual === expected) {
474 fail(actual, expected, message, '!==', assert.notStrictEqual);
475 }
476};
477
478function expectedException(actual, expected) {
479 if (!actual || !expected) {
480 return false;
481 }
482
483 if (Object.prototype.toString.call(expected) == '[object RegExp]') {
484 return expected.test(actual);
485 }
486
487 try {
488 if (actual instanceof expected) {
489 return true;
490 }
491 } catch (e) {
492 // Ignore. The instanceof check doesn't work for arrow functions.
493 }
494
495 if (Error.isPrototypeOf(expected)) {
496 return false;
497 }
498
499 return expected.call({}, actual) === true;
500}
501
502function _tryBlock(block) {
503 var error;
504 try {
505 block();
506 } catch (e) {
507 error = e;
508 }
509 return error;
510}
511
512function _throws(shouldThrow, block, expected, message) {
513 var actual;
514
515 if (typeof block !== 'function') {
516 throw new TypeError('"block" argument must be a function');
517 }
518
519 if (typeof expected === 'string') {
520 message = expected;
521 expected = null;
522 }
523
524 actual = _tryBlock(block);
525
526 message = (expected && expected.name ? ' (' + expected.name + ').' : '.') +
527 (message ? ' ' + message : '.');
528
529 if (shouldThrow && !actual) {
530 fail(actual, expected, 'Missing expected exception' + message);
531 }
532
533 var userProvidedMessage = typeof message === 'string';
534 var isUnwantedException = !shouldThrow && util.isError(actual);
535 var isUnexpectedException = !shouldThrow && actual && !expected;
536
537 if ((isUnwantedException &&
538 userProvidedMessage &&
539 expectedException(actual, expected)) ||
540 isUnexpectedException) {
541 fail(actual, expected, 'Got unwanted exception' + message);
542 }
543
544 if ((shouldThrow && actual && expected &&
545 !expectedException(actual, expected)) || (!shouldThrow && actual)) {
546 throw actual;
547 }
548}
549
550// 11. Expected to throw an error:
551// assert.throws(block, Error_opt, message_opt);
552
553assert.throws = function(block, /*optional*/error, /*optional*/message) {
554 _throws(true, block, error, message);
555};
556
557// EXTENSION! This is annoying to write outside this module.
558assert.doesNotThrow = function(block, /*optional*/error, /*optional*/message) {
559 _throws(false, block, error, message);
560};
561
562assert.ifError = function(err) { if (err) throw err; };
563
564// Expose a strict only variant of assert
565function strict(value, message) {
566 if (!value) fail(value, true, message, '==', strict);
567}
568assert.strict = objectAssign(strict, assert, {
569 equal: assert.strictEqual,
570 deepEqual: assert.deepStrictEqual,
571 notEqual: assert.notStrictEqual,
572 notDeepEqual: assert.notDeepStrictEqual
573});
574assert.strict.strict = assert.strict;
575
576var objectKeys = Object.keys || function (obj) {
577 var keys = [];
578 for (var key in obj) {
579 if (hasOwn.call(obj, key)) keys.push(key);
580 }
581 return keys;
582};
583
584}).call(this,typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
585},{"object-assign":11,"util/":6}],4:[function(require,module,exports){
586if (typeof Object.create === 'function') {
587 // implementation from standard node.js 'util' module
588 module.exports = function inherits(ctor, superCtor) {
589 ctor.super_ = superCtor
590 ctor.prototype = Object.create(superCtor.prototype, {
591 constructor: {
592 value: ctor,
593 enumerable: false,
594 writable: true,
595 configurable: true
596 }
597 });
598 };
599} else {
600 // old school shim for old browsers
601 module.exports = function inherits(ctor, superCtor) {
602 ctor.super_ = superCtor
603 var TempCtor = function () {}
604 TempCtor.prototype = superCtor.prototype
605 ctor.prototype = new TempCtor()
606 ctor.prototype.constructor = ctor
607 }
608}
609
610},{}],5:[function(require,module,exports){
611module.exports = function isBuffer(arg) {
612 return arg && typeof arg === 'object'
613 && typeof arg.copy === 'function'
614 && typeof arg.fill === 'function'
615 && typeof arg.readUInt8 === 'function';
616}
617},{}],6:[function(require,module,exports){
618(function (process,global){
619// Copyright Joyent, Inc. and other Node contributors.
620//
621// Permission is hereby granted, free of charge, to any person obtaining a
622// copy of this software and associated documentation files (the
623// "Software"), to deal in the Software without restriction, including
624// without limitation the rights to use, copy, modify, merge, publish,
625// distribute, sublicense, and/or sell copies of the Software, and to permit
626// persons to whom the Software is furnished to do so, subject to the
627// following conditions:
628//
629// The above copyright notice and this permission notice shall be included
630// in all copies or substantial portions of the Software.
631//
632// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
633// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
634// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
635// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
636// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
637// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
638// USE OR OTHER DEALINGS IN THE SOFTWARE.
639
640var formatRegExp = /%[sdj%]/g;
641exports.format = function(f) {
642 if (!isString(f)) {
643 var objects = [];
644 for (var i = 0; i < arguments.length; i++) {
645 objects.push(inspect(arguments[i]));
646 }
647 return objects.join(' ');
648 }
649
650 var i = 1;
651 var args = arguments;
652 var len = args.length;
653 var str = String(f).replace(formatRegExp, function(x) {
654 if (x === '%%') return '%';
655 if (i >= len) return x;
656 switch (x) {
657 case '%s': return String(args[i++]);
658 case '%d': return Number(args[i++]);
659 case '%j':
660 try {
661 return JSON.stringify(args[i++]);
662 } catch (_) {
663 return '[Circular]';
664 }
665 default:
666 return x;
667 }
668 });
669 for (var x = args[i]; i < len; x = args[++i]) {
670 if (isNull(x) || !isObject(x)) {
671 str += ' ' + x;
672 } else {
673 str += ' ' + inspect(x);
674 }
675 }
676 return str;
677};
678
679
680// Mark that a method should not be used.
681// Returns a modified function which warns once by default.
682// If --no-deprecation is set, then it is a no-op.
683exports.deprecate = function(fn, msg) {
684 // Allow for deprecating things in the process of starting up.
685 if (isUndefined(global.process)) {
686 return function() {
687 return exports.deprecate(fn, msg).apply(this, arguments);
688 };
689 }
690
691 if (process.noDeprecation === true) {
692 return fn;
693 }
694
695 var warned = false;
696 function deprecated() {
697 if (!warned) {
698 if (process.throwDeprecation) {
699 throw new Error(msg);
700 } else if (process.traceDeprecation) {
701 console.trace(msg);
702 } else {
703 console.error(msg);
704 }
705 warned = true;
706 }
707 return fn.apply(this, arguments);
708 }
709
710 return deprecated;
711};
712
713
714var debugs = {};
715var debugEnviron;
716exports.debuglog = function(set) {
717 if (isUndefined(debugEnviron))
718 debugEnviron = process.env.NODE_DEBUG || '';
719 set = set.toUpperCase();
720 if (!debugs[set]) {
721 if (new RegExp('\\b' + set + '\\b', 'i').test(debugEnviron)) {
722 var pid = process.pid;
723 debugs[set] = function() {
724 var msg = exports.format.apply(exports, arguments);
725 console.error('%s %d: %s', set, pid, msg);
726 };
727 } else {
728 debugs[set] = function() {};
729 }
730 }
731 return debugs[set];
732};
733
734
735/**
736 * Echos the value of a value. Trys to print the value out
737 * in the best way possible given the different types.
738 *
739 * @param {Object} obj The object to print out.
740 * @param {Object} opts Optional options object that alters the output.
741 */
742/* legacy: obj, showHidden, depth, colors*/
743function inspect(obj, opts) {
744 // default options
745 var ctx = {
746 seen: [],
747 stylize: stylizeNoColor
748 };
749 // legacy...
750 if (arguments.length >= 3) ctx.depth = arguments[2];
751 if (arguments.length >= 4) ctx.colors = arguments[3];
752 if (isBoolean(opts)) {
753 // legacy...
754 ctx.showHidden = opts;
755 } else if (opts) {
756 // got an "options" object
757 exports._extend(ctx, opts);
758 }
759 // set default options
760 if (isUndefined(ctx.showHidden)) ctx.showHidden = false;
761 if (isUndefined(ctx.depth)) ctx.depth = 2;
762 if (isUndefined(ctx.colors)) ctx.colors = false;
763 if (isUndefined(ctx.customInspect)) ctx.customInspect = true;
764 if (ctx.colors) ctx.stylize = stylizeWithColor;
765 return formatValue(ctx, obj, ctx.depth);
766}
767exports.inspect = inspect;
768
769
770// http://en.wikipedia.org/wiki/ANSI_escape_code#graphics
771inspect.colors = {
772 'bold' : [1, 22],
773 'italic' : [3, 23],
774 'underline' : [4, 24],
775 'inverse' : [7, 27],
776 'white' : [37, 39],
777 'grey' : [90, 39],
778 'black' : [30, 39],
779 'blue' : [34, 39],
780 'cyan' : [36, 39],
781 'green' : [32, 39],
782 'magenta' : [35, 39],
783 'red' : [31, 39],
784 'yellow' : [33, 39]
785};
786
787// Don't use 'blue' not visible on cmd.exe
788inspect.styles = {
789 'special': 'cyan',
790 'number': 'yellow',
791 'boolean': 'yellow',
792 'undefined': 'grey',
793 'null': 'bold',
794 'string': 'green',
795 'date': 'magenta',
796 // "name": intentionally not styling
797 'regexp': 'red'
798};
799
800
801function stylizeWithColor(str, styleType) {
802 var style = inspect.styles[styleType];
803
804 if (style) {
805 return '\u001b[' + inspect.colors[style][0] + 'm' + str +
806 '\u001b[' + inspect.colors[style][1] + 'm';
807 } else {
808 return str;
809 }
810}
811
812
813function stylizeNoColor(str, styleType) {
814 return str;
815}
816
817
818function arrayToHash(array) {
819 var hash = {};
820
821 array.forEach(function(val, idx) {
822 hash[val] = true;
823 });
824
825 return hash;
826}
827
828
829function formatValue(ctx, value, recurseTimes) {
830 // Provide a hook for user-specified inspect functions.
831 // Check that value is an object with an inspect function on it
832 if (ctx.customInspect &&
833 value &&
834 isFunction(value.inspect) &&
835 // Filter out the util module, it's inspect function is special
836 value.inspect !== exports.inspect &&
837 // Also filter out any prototype objects using the circular check.
838 !(value.constructor && value.constructor.prototype === value)) {
839 var ret = value.inspect(recurseTimes, ctx);
840 if (!isString(ret)) {
841 ret = formatValue(ctx, ret, recurseTimes);
842 }
843 return ret;
844 }
845
846 // Primitive types cannot have properties
847 var primitive = formatPrimitive(ctx, value);
848 if (primitive) {
849 return primitive;
850 }
851
852 // Look up the keys of the object.
853 var keys = Object.keys(value);
854 var visibleKeys = arrayToHash(keys);
855
856 if (ctx.showHidden) {
857 keys = Object.getOwnPropertyNames(value);
858 }
859
860 // IE doesn't make error fields non-enumerable
861 // http://msdn.microsoft.com/en-us/library/ie/dww52sbt(v=vs.94).aspx
862 if (isError(value)
863 && (keys.indexOf('message') >= 0 || keys.indexOf('description') >= 0)) {
864 return formatError(value);
865 }
866
867 // Some type of object without properties can be shortcutted.
868 if (keys.length === 0) {
869 if (isFunction(value)) {
870 var name = value.name ? ': ' + value.name : '';
871 return ctx.stylize('[Function' + name + ']', 'special');
872 }
873 if (isRegExp(value)) {
874 return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
875 }
876 if (isDate(value)) {
877 return ctx.stylize(Date.prototype.toString.call(value), 'date');
878 }
879 if (isError(value)) {
880 return formatError(value);
881 }
882 }
883
884 var base = '', array = false, braces = ['{', '}'];
885
886 // Make Array say that they are Array
887 if (isArray(value)) {
888 array = true;
889 braces = ['[', ']'];
890 }
891
892 // Make functions say that they are functions
893 if (isFunction(value)) {
894 var n = value.name ? ': ' + value.name : '';
895 base = ' [Function' + n + ']';
896 }
897
898 // Make RegExps say that they are RegExps
899 if (isRegExp(value)) {
900 base = ' ' + RegExp.prototype.toString.call(value);
901 }
902
903 // Make dates with properties first say the date
904 if (isDate(value)) {
905 base = ' ' + Date.prototype.toUTCString.call(value);
906 }
907
908 // Make error with message first say the error
909 if (isError(value)) {
910 base = ' ' + formatError(value);
911 }
912
913 if (keys.length === 0 && (!array || value.length == 0)) {
914 return braces[0] + base + braces[1];
915 }
916
917 if (recurseTimes < 0) {
918 if (isRegExp(value)) {
919 return ctx.stylize(RegExp.prototype.toString.call(value), 'regexp');
920 } else {
921 return ctx.stylize('[Object]', 'special');
922 }
923 }
924
925 ctx.seen.push(value);
926
927 var output;
928 if (array) {
929 output = formatArray(ctx, value, recurseTimes, visibleKeys, keys);
930 } else {
931 output = keys.map(function(key) {
932 return formatProperty(ctx, value, recurseTimes, visibleKeys, key, array);
933 });
934 }
935
936 ctx.seen.pop();
937
938 return reduceToSingleString(output, base, braces);
939}
940
941
942function formatPrimitive(ctx, value) {
943 if (isUndefined(value))
944 return ctx.stylize('undefined', 'undefined');
945 if (isString(value)) {
946 var simple = '\'' + JSON.stringify(value).replace(/^"|"$/g, '')
947 .replace(/'/g, "\\'")
948 .replace(/\\"/g, '"') + '\'';
949 return ctx.stylize(simple, 'string');
950 }
951 if (isNumber(value))
952 return ctx.stylize('' + value, 'number');
953 if (isBoolean(value))
954 return ctx.stylize('' + value, 'boolean');
955 // For some reason typeof null is "object", so special case here.
956 if (isNull(value))
957 return ctx.stylize('null', 'null');
958}
959
960
961function formatError(value) {
962 return '[' + Error.prototype.toString.call(value) + ']';
963}
964
965
966function formatArray(ctx, value, recurseTimes, visibleKeys, keys) {
967 var output = [];
968 for (var i = 0, l = value.length; i < l; ++i) {
969 if (hasOwnProperty(value, String(i))) {
970 output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
971 String(i), true));
972 } else {
973 output.push('');
974 }
975 }
976 keys.forEach(function(key) {
977 if (!key.match(/^\d+$/)) {
978 output.push(formatProperty(ctx, value, recurseTimes, visibleKeys,
979 key, true));
980 }
981 });
982 return output;
983}
984
985
986function formatProperty(ctx, value, recurseTimes, visibleKeys, key, array) {
987 var name, str, desc;
988 desc = Object.getOwnPropertyDescriptor(value, key) || { value: value[key] };
989 if (desc.get) {
990 if (desc.set) {
991 str = ctx.stylize('[Getter/Setter]', 'special');
992 } else {
993 str = ctx.stylize('[Getter]', 'special');
994 }
995 } else {
996 if (desc.set) {
997 str = ctx.stylize('[Setter]', 'special');
998 }
999 }
1000 if (!hasOwnProperty(visibleKeys, key)) {
1001 name = '[' + key + ']';
1002 }
1003 if (!str) {
1004 if (ctx.seen.indexOf(desc.value) < 0) {
1005 if (isNull(recurseTimes)) {
1006 str = formatValue(ctx, desc.value, null);
1007 } else {
1008 str = formatValue(ctx, desc.value, recurseTimes - 1);
1009 }
1010 if (str.indexOf('\n') > -1) {
1011 if (array) {
1012 str = str.split('\n').map(function(line) {
1013 return ' ' + line;
1014 }).join('\n').substr(2);
1015 } else {
1016 str = '\n' + str.split('\n').map(function(line) {
1017 return ' ' + line;
1018 }).join('\n');
1019 }
1020 }
1021 } else {
1022 str = ctx.stylize('[Circular]', 'special');
1023 }
1024 }
1025 if (isUndefined(name)) {
1026 if (array && key.match(/^\d+$/)) {
1027 return str;
1028 }
1029 name = JSON.stringify('' + key);
1030 if (name.match(/^"([a-zA-Z_][a-zA-Z_0-9]*)"$/)) {
1031 name = name.substr(1, name.length - 2);
1032 name = ctx.stylize(name, 'name');
1033 } else {
1034 name = name.replace(/'/g, "\\'")
1035 .replace(/\\"/g, '"')
1036 .replace(/(^"|"$)/g, "'");
1037 name = ctx.stylize(name, 'string');
1038 }
1039 }
1040
1041 return name + ': ' + str;
1042}
1043
1044
1045function reduceToSingleString(output, base, braces) {
1046 var numLinesEst = 0;
1047 var length = output.reduce(function(prev, cur) {
1048 numLinesEst++;
1049 if (cur.indexOf('\n') >= 0) numLinesEst++;
1050 return prev + cur.replace(/\u001b\[\d\d?m/g, '').length + 1;
1051 }, 0);
1052
1053 if (length > 60) {
1054 return braces[0] +
1055 (base === '' ? '' : base + '\n ') +
1056 ' ' +
1057 output.join(',\n ') +
1058 ' ' +
1059 braces[1];
1060 }
1061
1062 return braces[0] + base + ' ' + output.join(', ') + ' ' + braces[1];
1063}
1064
1065
1066// NOTE: These type checking functions intentionally don't use `instanceof`
1067// because it is fragile and can be easily faked with `Object.create()`.
1068function isArray(ar) {
1069 return Array.isArray(ar);
1070}
1071exports.isArray = isArray;
1072
1073function isBoolean(arg) {
1074 return typeof arg === 'boolean';
1075}
1076exports.isBoolean = isBoolean;
1077
1078function isNull(arg) {
1079 return arg === null;
1080}
1081exports.isNull = isNull;
1082
1083function isNullOrUndefined(arg) {
1084 return arg == null;
1085}
1086exports.isNullOrUndefined = isNullOrUndefined;
1087
1088function isNumber(arg) {
1089 return typeof arg === 'number';
1090}
1091exports.isNumber = isNumber;
1092
1093function isString(arg) {
1094 return typeof arg === 'string';
1095}
1096exports.isString = isString;
1097
1098function isSymbol(arg) {
1099 return typeof arg === 'symbol';
1100}
1101exports.isSymbol = isSymbol;
1102
1103function isUndefined(arg) {
1104 return arg === void 0;
1105}
1106exports.isUndefined = isUndefined;
1107
1108function isRegExp(re) {
1109 return isObject(re) && objectToString(re) === '[object RegExp]';
1110}
1111exports.isRegExp = isRegExp;
1112
1113function isObject(arg) {
1114 return typeof arg === 'object' && arg !== null;
1115}
1116exports.isObject = isObject;
1117
1118function isDate(d) {
1119 return isObject(d) && objectToString(d) === '[object Date]';
1120}
1121exports.isDate = isDate;
1122
1123function isError(e) {
1124 return isObject(e) &&
1125 (objectToString(e) === '[object Error]' || e instanceof Error);
1126}
1127exports.isError = isError;
1128
1129function isFunction(arg) {
1130 return typeof arg === 'function';
1131}
1132exports.isFunction = isFunction;
1133
1134function isPrimitive(arg) {
1135 return arg === null ||
1136 typeof arg === 'boolean' ||
1137 typeof arg === 'number' ||
1138 typeof arg === 'string' ||
1139 typeof arg === 'symbol' || // ES6 symbol
1140 typeof arg === 'undefined';
1141}
1142exports.isPrimitive = isPrimitive;
1143
1144exports.isBuffer = require('./support/isBuffer');
1145
1146function objectToString(o) {
1147 return Object.prototype.toString.call(o);
1148}
1149
1150
1151function pad(n) {
1152 return n < 10 ? '0' + n.toString(10) : n.toString(10);
1153}
1154
1155
1156var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep',
1157 'Oct', 'Nov', 'Dec'];
1158
1159// 26 Feb 16:19:34
1160function timestamp() {
1161 var d = new Date();
1162 var time = [pad(d.getHours()),
1163 pad(d.getMinutes()),
1164 pad(d.getSeconds())].join(':');
1165 return [d.getDate(), months[d.getMonth()], time].join(' ');
1166}
1167
1168
1169// log is just a thin wrapper to console.log that prepends a timestamp
1170exports.log = function() {
1171 console.log('%s - %s', timestamp(), exports.format.apply(exports, arguments));
1172};
1173
1174
1175/**
1176 * Inherit the prototype methods from one constructor into another.
1177 *
1178 * The Function.prototype.inherits from lang.js rewritten as a standalone
1179 * function (not on Function.prototype). NOTE: If this file is to be loaded
1180 * during bootstrapping this function needs to be rewritten using some native
1181 * functions as prototype setup using normal JavaScript does not work as
1182 * expected during bootstrapping (see mirror.js in r114903).
1183 *
1184 * @param {function} ctor Constructor function which needs to inherit the
1185 * prototype.
1186 * @param {function} superCtor Constructor function to inherit prototype from.
1187 */
1188exports.inherits = require('inherits');
1189
1190exports._extend = function(origin, add) {
1191 // Don't do anything if add isn't an object
1192 if (!add || !isObject(add)) return origin;
1193
1194 var keys = Object.keys(add);
1195 var i = keys.length;
1196 while (i--) {
1197 origin[keys[i]] = add[keys[i]];
1198 }
1199 return origin;
1200};
1201
1202function hasOwnProperty(obj, prop) {
1203 return Object.prototype.hasOwnProperty.call(obj, prop);
1204}
1205
1206}).call(this,require('_process'),typeof global !== "undefined" ? global : typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {})
1207},{"./support/isBuffer":5,"_process":12,"inherits":4}],7:[function(require,module,exports){
1208'use strict'
1209
1210exports.byteLength = byteLength
1211exports.toByteArray = toByteArray
1212exports.fromByteArray = fromByteArray
1213
1214var lookup = []
1215var revLookup = []
1216var Arr = typeof Uint8Array !== 'undefined' ? Uint8Array : Array
1217
1218var code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/'
1219for (var i = 0, len = code.length; i < len; ++i) {
1220 lookup[i] = code[i]
1221 revLookup[code.charCodeAt(i)] = i
1222}
1223
1224// Support decoding URL-safe base64 strings, as Node.js does.
1225// See: https://en.wikipedia.org/wiki/Base64#URL_applications
1226revLookup['-'.charCodeAt(0)] = 62
1227revLookup['_'.charCodeAt(0)] = 63
1228
1229function getLens (b64) {
1230 var len = b64.length
1231
1232 if (len % 4 > 0) {
1233 throw new Error('Invalid string. Length must be a multiple of 4')
1234 }
1235
1236 // Trim off extra bytes after placeholder bytes are found
1237 // See: https://github.com/beatgammit/base64-js/issues/42
1238 var validLen = b64.indexOf('=')
1239 if (validLen === -1) validLen = len
1240
1241 var placeHoldersLen = validLen === len
1242 ? 0
1243 : 4 - (validLen % 4)
1244
1245 return [validLen, placeHoldersLen]
1246}
1247
1248// base64 is 4/3 + up to two characters of the original data
1249function byteLength (b64) {
1250 var lens = getLens(b64)
1251 var validLen = lens[0]
1252 var placeHoldersLen = lens[1]
1253 return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
1254}
1255
1256function _byteLength (b64, validLen, placeHoldersLen) {
1257 return ((validLen + placeHoldersLen) * 3 / 4) - placeHoldersLen
1258}
1259
1260function toByteArray (b64) {
1261 var tmp
1262 var lens = getLens(b64)
1263 var validLen = lens[0]
1264 var placeHoldersLen = lens[1]
1265
1266 var arr = new Arr(_byteLength(b64, validLen, placeHoldersLen))
1267
1268 var curByte = 0
1269
1270 // if there are placeholders, only get up to the last complete 4 chars
1271 var len = placeHoldersLen > 0
1272 ? validLen - 4
1273 : validLen
1274
1275 var i
1276 for (i = 0; i < len; i += 4) {
1277 tmp =
1278 (revLookup[b64.charCodeAt(i)] << 18) |
1279 (revLookup[b64.charCodeAt(i + 1)] << 12) |
1280 (revLookup[b64.charCodeAt(i + 2)] << 6) |
1281 revLookup[b64.charCodeAt(i + 3)]
1282 arr[curByte++] = (tmp >> 16) & 0xFF
1283 arr[curByte++] = (tmp >> 8) & 0xFF
1284 arr[curByte++] = tmp & 0xFF
1285 }
1286
1287 if (placeHoldersLen === 2) {
1288 tmp =
1289 (revLookup[b64.charCodeAt(i)] << 2) |
1290 (revLookup[b64.charCodeAt(i + 1)] >> 4)
1291 arr[curByte++] = tmp & 0xFF
1292 }
1293
1294 if (placeHoldersLen === 1) {
1295 tmp =
1296 (revLookup[b64.charCodeAt(i)] << 10) |
1297 (revLookup[b64.charCodeAt(i + 1)] << 4) |
1298 (revLookup[b64.charCodeAt(i + 2)] >> 2)
1299 arr[curByte++] = (tmp >> 8) & 0xFF
1300 arr[curByte++] = tmp & 0xFF
1301 }
1302
1303 return arr
1304}
1305
1306function tripletToBase64 (num) {
1307 return lookup[num >> 18 & 0x3F] +
1308 lookup[num >> 12 & 0x3F] +
1309 lookup[num >> 6 & 0x3F] +
1310 lookup[num & 0x3F]
1311}
1312
1313function encodeChunk (uint8, start, end) {
1314 var tmp
1315 var output = []
1316 for (var i = start; i < end; i += 3) {
1317 tmp =
1318 ((uint8[i] << 16) & 0xFF0000) +
1319 ((uint8[i + 1] << 8) & 0xFF00) +
1320 (uint8[i + 2] & 0xFF)
1321 output.push(tripletToBase64(tmp))
1322 }
1323 return output.join('')
1324}
1325
1326function fromByteArray (uint8) {
1327 var tmp
1328 var len = uint8.length
1329 var extraBytes = len % 3 // if we have 1 byte left, pad 2 bytes
1330 var parts = []
1331 var maxChunkLength = 16383 // must be multiple of 3
1332
1333 // go through the array every three bytes, we'll deal with trailing stuff later
1334 for (var i = 0, len2 = len - extraBytes; i < len2; i += maxChunkLength) {
1335 parts.push(encodeChunk(
1336 uint8, i, (i + maxChunkLength) > len2 ? len2 : (i + maxChunkLength)
1337 ))
1338 }
1339
1340 // pad the end with zeros, but make sure to not forget the extra bytes
1341 if (extraBytes === 1) {
1342 tmp = uint8[len - 1]
1343 parts.push(
1344 lookup[tmp >> 2] +
1345 lookup[(tmp << 4) & 0x3F] +
1346 '=='
1347 )
1348 } else if (extraBytes === 2) {
1349 tmp = (uint8[len - 2] << 8) + uint8[len - 1]
1350 parts.push(
1351 lookup[tmp >> 10] +
1352 lookup[(tmp >> 4) & 0x3F] +
1353 lookup[(tmp << 2) & 0x3F] +
1354 '='
1355 )
1356 }
1357
1358 return parts.join('')
1359}
1360
1361},{}],8:[function(require,module,exports){
1362var bigInt = (function (undefined) {
1363 "use strict";
1364
1365 var BASE = 1e7,
1366 LOG_BASE = 7,
1367 MAX_INT = 9007199254740992,
1368 MAX_INT_ARR = smallToArray(MAX_INT),
1369 DEFAULT_ALPHABET = "0123456789abcdefghijklmnopqrstuvwxyz";
1370
1371 var supportsNativeBigInt = typeof BigInt === "function";
1372
1373 function Integer(v, radix, alphabet, caseSensitive) {
1374 if (typeof v === "undefined") return Integer[0];
1375 if (typeof radix !== "undefined") return +radix === 10 && !alphabet ? parseValue(v) : parseBase(v, radix, alphabet, caseSensitive);
1376 return parseValue(v);
1377 }
1378
1379 function BigInteger(value, sign) {
1380 this.value = value;
1381 this.sign = sign;
1382 this.isSmall = false;
1383 }
1384 BigInteger.prototype = Object.create(Integer.prototype);
1385
1386 function SmallInteger(value) {
1387 this.value = value;
1388 this.sign = value < 0;
1389 this.isSmall = true;
1390 }
1391 SmallInteger.prototype = Object.create(Integer.prototype);
1392
1393 function NativeBigInt(value) {
1394 this.value = value;
1395 }
1396 NativeBigInt.prototype = Object.create(Integer.prototype);
1397
1398 function isPrecise(n) {
1399 return -MAX_INT < n && n < MAX_INT;
1400 }
1401
1402 function smallToArray(n) { // For performance reasons doesn't reference BASE, need to change this function if BASE changes
1403 if (n < 1e7)
1404 return [n];
1405 if (n < 1e14)
1406 return [n % 1e7, Math.floor(n / 1e7)];
1407 return [n % 1e7, Math.floor(n / 1e7) % 1e7, Math.floor(n / 1e14)];
1408 }
1409
1410 function arrayToSmall(arr) { // If BASE changes this function may need to change
1411 trim(arr);
1412 var length = arr.length;
1413 if (length < 4 && compareAbs(arr, MAX_INT_ARR) < 0) {
1414 switch (length) {
1415 case 0: return 0;
1416 case 1: return arr[0];
1417 case 2: return arr[0] + arr[1] * BASE;
1418 default: return arr[0] + (arr[1] + arr[2] * BASE) * BASE;
1419 }
1420 }
1421 return arr;
1422 }
1423
1424 function trim(v) {
1425 var i = v.length;
1426 while (v[--i] === 0);
1427 v.length = i + 1;
1428 }
1429
1430 function createArray(length) { // function shamelessly stolen from Yaffle's library https://github.com/Yaffle/BigInteger
1431 var x = new Array(length);
1432 var i = -1;
1433 while (++i < length) {
1434 x[i] = 0;
1435 }
1436 return x;
1437 }
1438
1439 function truncate(n) {
1440 if (n > 0) return Math.floor(n);
1441 return Math.ceil(n);
1442 }
1443
1444 function add(a, b) { // assumes a and b are arrays with a.length >= b.length
1445 var l_a = a.length,
1446 l_b = b.length,
1447 r = new Array(l_a),
1448 carry = 0,
1449 base = BASE,
1450 sum, i;
1451 for (i = 0; i < l_b; i++) {
1452 sum = a[i] + b[i] + carry;
1453 carry = sum >= base ? 1 : 0;
1454 r[i] = sum - carry * base;
1455 }
1456 while (i < l_a) {
1457 sum = a[i] + carry;
1458 carry = sum === base ? 1 : 0;
1459 r[i++] = sum - carry * base;
1460 }
1461 if (carry > 0) r.push(carry);
1462 return r;
1463 }
1464
1465 function addAny(a, b) {
1466 if (a.length >= b.length) return add(a, b);
1467 return add(b, a);
1468 }
1469
1470 function addSmall(a, carry) { // assumes a is array, carry is number with 0 <= carry < MAX_INT
1471 var l = a.length,
1472 r = new Array(l),
1473 base = BASE,
1474 sum, i;
1475 for (i = 0; i < l; i++) {
1476 sum = a[i] - base + carry;
1477 carry = Math.floor(sum / base);
1478 r[i] = sum - carry * base;
1479 carry += 1;
1480 }
1481 while (carry > 0) {
1482 r[i++] = carry % base;
1483 carry = Math.floor(carry / base);
1484 }
1485 return r;
1486 }
1487
1488 BigInteger.prototype.add = function (v) {
1489 var n = parseValue(v);
1490 if (this.sign !== n.sign) {
1491 return this.subtract(n.negate());
1492 }
1493 var a = this.value, b = n.value;
1494 if (n.isSmall) {
1495 return new BigInteger(addSmall(a, Math.abs(b)), this.sign);
1496 }
1497 return new BigInteger(addAny(a, b), this.sign);
1498 };
1499 BigInteger.prototype.plus = BigInteger.prototype.add;
1500
1501 SmallInteger.prototype.add = function (v) {
1502 var n = parseValue(v);
1503 var a = this.value;
1504 if (a < 0 !== n.sign) {
1505 return this.subtract(n.negate());
1506 }
1507 var b = n.value;
1508 if (n.isSmall) {
1509 if (isPrecise(a + b)) return new SmallInteger(a + b);
1510 b = smallToArray(Math.abs(b));
1511 }
1512 return new BigInteger(addSmall(b, Math.abs(a)), a < 0);
1513 };
1514 SmallInteger.prototype.plus = SmallInteger.prototype.add;
1515
1516 NativeBigInt.prototype.add = function (v) {
1517 return new NativeBigInt(this.value + parseValue(v).value);
1518 }
1519 NativeBigInt.prototype.plus = NativeBigInt.prototype.add;
1520
1521 function subtract(a, b) { // assumes a and b are arrays with a >= b
1522 var a_l = a.length,
1523 b_l = b.length,
1524 r = new Array(a_l),
1525 borrow = 0,
1526 base = BASE,
1527 i, difference;
1528 for (i = 0; i < b_l; i++) {
1529 difference = a[i] - borrow - b[i];
1530 if (difference < 0) {
1531 difference += base;
1532 borrow = 1;
1533 } else borrow = 0;
1534 r[i] = difference;
1535 }
1536 for (i = b_l; i < a_l; i++) {
1537 difference = a[i] - borrow;
1538 if (difference < 0) difference += base;
1539 else {
1540 r[i++] = difference;
1541 break;
1542 }
1543 r[i] = difference;
1544 }
1545 for (; i < a_l; i++) {
1546 r[i] = a[i];
1547 }
1548 trim(r);
1549 return r;
1550 }
1551
1552 function subtractAny(a, b, sign) {
1553 var value;
1554 if (compareAbs(a, b) >= 0) {
1555 value = subtract(a, b);
1556 } else {
1557 value = subtract(b, a);
1558 sign = !sign;
1559 }
1560 value = arrayToSmall(value);
1561 if (typeof value === "number") {
1562 if (sign) value = -value;
1563 return new SmallInteger(value);
1564 }
1565 return new BigInteger(value, sign);
1566 }
1567
1568 function subtractSmall(a, b, sign) { // assumes a is array, b is number with 0 <= b < MAX_INT
1569 var l = a.length,
1570 r = new Array(l),
1571 carry = -b,
1572 base = BASE,
1573 i, difference;
1574 for (i = 0; i < l; i++) {
1575 difference = a[i] + carry;
1576 carry = Math.floor(difference / base);
1577 difference %= base;
1578 r[i] = difference < 0 ? difference + base : difference;
1579 }
1580 r = arrayToSmall(r);
1581 if (typeof r === "number") {
1582 if (sign) r = -r;
1583 return new SmallInteger(r);
1584 } return new BigInteger(r, sign);
1585 }
1586
1587 BigInteger.prototype.subtract = function (v) {
1588 var n = parseValue(v);
1589 if (this.sign !== n.sign) {
1590 return this.add(n.negate());
1591 }
1592 var a = this.value, b = n.value;
1593 if (n.isSmall)
1594 return subtractSmall(a, Math.abs(b), this.sign);
1595 return subtractAny(a, b, this.sign);
1596 };
1597 BigInteger.prototype.minus = BigInteger.prototype.subtract;
1598
1599 SmallInteger.prototype.subtract = function (v) {
1600 var n = parseValue(v);
1601 var a = this.value;
1602 if (a < 0 !== n.sign) {
1603 return this.add(n.negate());
1604 }
1605 var b = n.value;
1606 if (n.isSmall) {
1607 return new SmallInteger(a - b);
1608 }
1609 return subtractSmall(b, Math.abs(a), a >= 0);
1610 };
1611 SmallInteger.prototype.minus = SmallInteger.prototype.subtract;
1612
1613 NativeBigInt.prototype.subtract = function (v) {
1614 return new NativeBigInt(this.value - parseValue(v).value);
1615 }
1616 NativeBigInt.prototype.minus = NativeBigInt.prototype.subtract;
1617
1618 BigInteger.prototype.negate = function () {
1619 return new BigInteger(this.value, !this.sign);
1620 };
1621 SmallInteger.prototype.negate = function () {
1622 var sign = this.sign;
1623 var small = new SmallInteger(-this.value);
1624 small.sign = !sign;
1625 return small;
1626 };
1627 NativeBigInt.prototype.negate = function () {
1628 return new NativeBigInt(-this.value);
1629 }
1630
1631 BigInteger.prototype.abs = function () {
1632 return new BigInteger(this.value, false);
1633 };
1634 SmallInteger.prototype.abs = function () {
1635 return new SmallInteger(Math.abs(this.value));
1636 };
1637 NativeBigInt.prototype.abs = function () {
1638 return new NativeBigInt(this.value >= 0 ? this.value : -this.value);
1639 }
1640
1641
1642 function multiplyLong(a, b) {
1643 var a_l = a.length,
1644 b_l = b.length,
1645 l = a_l + b_l,
1646 r = createArray(l),
1647 base = BASE,
1648 product, carry, i, a_i, b_j;
1649 for (i = 0; i < a_l; ++i) {
1650 a_i = a[i];
1651 for (var j = 0; j < b_l; ++j) {
1652 b_j = b[j];
1653 product = a_i * b_j + r[i + j];
1654 carry = Math.floor(product / base);
1655 r[i + j] = product - carry * base;
1656 r[i + j + 1] += carry;
1657 }
1658 }
1659 trim(r);
1660 return r;
1661 }
1662
1663 function multiplySmall(a, b) { // assumes a is array, b is number with |b| < BASE
1664 var l = a.length,
1665 r = new Array(l),
1666 base = BASE,
1667 carry = 0,
1668 product, i;
1669 for (i = 0; i < l; i++) {
1670 product = a[i] * b + carry;
1671 carry = Math.floor(product / base);
1672 r[i] = product - carry * base;
1673 }
1674 while (carry > 0) {
1675 r[i++] = carry % base;
1676 carry = Math.floor(carry / base);
1677 }
1678 return r;
1679 }
1680
1681 function shiftLeft(x, n) {
1682 var r = [];
1683 while (n-- > 0) r.push(0);
1684 return r.concat(x);
1685 }
1686
1687 function multiplyKaratsuba(x, y) {
1688 var n = Math.max(x.length, y.length);
1689
1690 if (n <= 30) return multiplyLong(x, y);
1691 n = Math.ceil(n / 2);
1692
1693 var b = x.slice(n),
1694 a = x.slice(0, n),
1695 d = y.slice(n),
1696 c = y.slice(0, n);
1697
1698 var ac = multiplyKaratsuba(a, c),
1699 bd = multiplyKaratsuba(b, d),
1700 abcd = multiplyKaratsuba(addAny(a, b), addAny(c, d));
1701
1702 var product = addAny(addAny(ac, shiftLeft(subtract(subtract(abcd, ac), bd), n)), shiftLeft(bd, 2 * n));
1703 trim(product);
1704 return product;
1705 }
1706
1707 // The following function is derived from a surface fit of a graph plotting the performance difference
1708 // between long multiplication and karatsuba multiplication versus the lengths of the two arrays.
1709 function useKaratsuba(l1, l2) {
1710 return -0.012 * l1 - 0.012 * l2 + 0.000015 * l1 * l2 > 0;
1711 }
1712
1713 BigInteger.prototype.multiply = function (v) {
1714 var n = parseValue(v),
1715 a = this.value, b = n.value,
1716 sign = this.sign !== n.sign,
1717 abs;
1718 if (n.isSmall) {
1719 if (b === 0) return Integer[0];
1720 if (b === 1) return this;
1721 if (b === -1) return this.negate();
1722 abs = Math.abs(b);
1723 if (abs < BASE) {
1724 return new BigInteger(multiplySmall(a, abs), sign);
1725 }
1726 b = smallToArray(abs);
1727 }
1728 if (useKaratsuba(a.length, b.length)) // Karatsuba is only faster for certain array sizes
1729 return new BigInteger(multiplyKaratsuba(a, b), sign);
1730 return new BigInteger(multiplyLong(a, b), sign);
1731 };
1732
1733 BigInteger.prototype.times = BigInteger.prototype.multiply;
1734
1735 function multiplySmallAndArray(a, b, sign) { // a >= 0
1736 if (a < BASE) {
1737 return new BigInteger(multiplySmall(b, a), sign);
1738 }
1739 return new BigInteger(multiplyLong(b, smallToArray(a)), sign);
1740 }
1741 SmallInteger.prototype._multiplyBySmall = function (a) {
1742 if (isPrecise(a.value * this.value)) {
1743 return new SmallInteger(a.value * this.value);
1744 }
1745 return multiplySmallAndArray(Math.abs(a.value), smallToArray(Math.abs(this.value)), this.sign !== a.sign);
1746 };
1747 BigInteger.prototype._multiplyBySmall = function (a) {
1748 if (a.value === 0) return Integer[0];
1749 if (a.value === 1) return this;
1750 if (a.value === -1) return this.negate();
1751 return multiplySmallAndArray(Math.abs(a.value), this.value, this.sign !== a.sign);
1752 };
1753 SmallInteger.prototype.multiply = function (v) {
1754 return parseValue(v)._multiplyBySmall(this);
1755 };
1756 SmallInteger.prototype.times = SmallInteger.prototype.multiply;
1757
1758 NativeBigInt.prototype.multiply = function (v) {
1759 return new NativeBigInt(this.value * parseValue(v).value);
1760 }
1761 NativeBigInt.prototype.times = NativeBigInt.prototype.multiply;
1762
1763 function square(a) {
1764 //console.assert(2 * BASE * BASE < MAX_INT);
1765 var l = a.length,
1766 r = createArray(l + l),
1767 base = BASE,
1768 product, carry, i, a_i, a_j;
1769 for (i = 0; i < l; i++) {
1770 a_i = a[i];
1771 carry = 0 - a_i * a_i;
1772 for (var j = i; j < l; j++) {
1773 a_j = a[j];
1774 product = 2 * (a_i * a_j) + r[i + j] + carry;
1775 carry = Math.floor(product / base);
1776 r[i + j] = product - carry * base;
1777 }
1778 r[i + l] = carry;
1779 }
1780 trim(r);
1781 return r;
1782 }
1783
1784 BigInteger.prototype.square = function () {
1785 return new BigInteger(square(this.value), false);
1786 };
1787
1788 SmallInteger.prototype.square = function () {
1789 var value = this.value * this.value;
1790 if (isPrecise(value)) return new SmallInteger(value);
1791 return new BigInteger(square(smallToArray(Math.abs(this.value))), false);
1792 };
1793
1794 NativeBigInt.prototype.square = function (v) {
1795 return new NativeBigInt(this.value * this.value);
1796 }
1797
1798 function divMod1(a, b) { // Left over from previous version. Performs faster than divMod2 on smaller input sizes.
1799 var a_l = a.length,
1800 b_l = b.length,
1801 base = BASE,
1802 result = createArray(b.length),
1803 divisorMostSignificantDigit = b[b_l - 1],
1804 // normalization
1805 lambda = Math.ceil(base / (2 * divisorMostSignificantDigit)),
1806 remainder = multiplySmall(a, lambda),
1807 divisor = multiplySmall(b, lambda),
1808 quotientDigit, shift, carry, borrow, i, l, q;
1809 if (remainder.length <= a_l) remainder.push(0);
1810 divisor.push(0);
1811 divisorMostSignificantDigit = divisor[b_l - 1];
1812 for (shift = a_l - b_l; shift >= 0; shift--) {
1813 quotientDigit = base - 1;
1814 if (remainder[shift + b_l] !== divisorMostSignificantDigit) {
1815 quotientDigit = Math.floor((remainder[shift + b_l] * base + remainder[shift + b_l - 1]) / divisorMostSignificantDigit);
1816 }
1817 // quotientDigit <= base - 1
1818 carry = 0;
1819 borrow = 0;
1820 l = divisor.length;
1821 for (i = 0; i < l; i++) {
1822 carry += quotientDigit * divisor[i];
1823 q = Math.floor(carry / base);
1824 borrow += remainder[shift + i] - (carry - q * base);
1825 carry = q;
1826 if (borrow < 0) {
1827 remainder[shift + i] = borrow + base;
1828 borrow = -1;
1829 } else {
1830 remainder[shift + i] = borrow;
1831 borrow = 0;
1832 }
1833 }
1834 while (borrow !== 0) {
1835 quotientDigit -= 1;
1836 carry = 0;
1837 for (i = 0; i < l; i++) {
1838 carry += remainder[shift + i] - base + divisor[i];
1839 if (carry < 0) {
1840 remainder[shift + i] = carry + base;
1841 carry = 0;
1842 } else {
1843 remainder[shift + i] = carry;
1844 carry = 1;
1845 }
1846 }
1847 borrow += carry;
1848 }
1849 result[shift] = quotientDigit;
1850 }
1851 // denormalization
1852 remainder = divModSmall(remainder, lambda)[0];
1853 return [arrayToSmall(result), arrayToSmall(remainder)];
1854 }
1855
1856 function divMod2(a, b) { // Implementation idea shamelessly stolen from Silent Matt's library http://silentmatt.com/biginteger/
1857 // Performs faster than divMod1 on larger input sizes.
1858 var a_l = a.length,
1859 b_l = b.length,
1860 result = [],
1861 part = [],
1862 base = BASE,
1863 guess, xlen, highx, highy, check;
1864 while (a_l) {
1865 part.unshift(a[--a_l]);
1866 trim(part);
1867 if (compareAbs(part, b) < 0) {
1868 result.push(0);
1869 continue;
1870 }
1871 xlen = part.length;
1872 highx = part[xlen - 1] * base + part[xlen - 2];
1873 highy = b[b_l - 1] * base + b[b_l - 2];
1874 if (xlen > b_l) {
1875 highx = (highx + 1) * base;
1876 }
1877 guess = Math.ceil(highx / highy);
1878 do {
1879 check = multiplySmall(b, guess);
1880 if (compareAbs(check, part) <= 0) break;
1881 guess--;
1882 } while (guess);
1883 result.push(guess);
1884 part = subtract(part, check);
1885 }
1886 result.reverse();
1887 return [arrayToSmall(result), arrayToSmall(part)];
1888 }
1889
1890 function divModSmall(value, lambda) {
1891 var length = value.length,
1892 quotient = createArray(length),
1893 base = BASE,
1894 i, q, remainder, divisor;
1895 remainder = 0;
1896 for (i = length - 1; i >= 0; --i) {
1897 divisor = remainder * base + value[i];
1898 q = truncate(divisor / lambda);
1899 remainder = divisor - q * lambda;
1900 quotient[i] = q | 0;
1901 }
1902 return [quotient, remainder | 0];
1903 }
1904
1905 function divModAny(self, v) {
1906 var value, n = parseValue(v);
1907 if (supportsNativeBigInt) {
1908 return [new NativeBigInt(self.value / n.value), new NativeBigInt(self.value % n.value)];
1909 }
1910 var a = self.value, b = n.value;
1911 var quotient;
1912 if (b === 0) throw new Error("Cannot divide by zero");
1913 if (self.isSmall) {
1914 if (n.isSmall) {
1915 return [new SmallInteger(truncate(a / b)), new SmallInteger(a % b)];
1916 }
1917 return [Integer[0], self];
1918 }
1919 if (n.isSmall) {
1920 if (b === 1) return [self, Integer[0]];
1921 if (b == -1) return [self.negate(), Integer[0]];
1922 var abs = Math.abs(b);
1923 if (abs < BASE) {
1924 value = divModSmall(a, abs);
1925 quotient = arrayToSmall(value[0]);
1926 var remainder = value[1];
1927 if (self.sign) remainder = -remainder;
1928 if (typeof quotient === "number") {
1929 if (self.sign !== n.sign) quotient = -quotient;
1930 return [new SmallInteger(quotient), new SmallInteger(remainder)];
1931 }
1932 return [new BigInteger(quotient, self.sign !== n.sign), new SmallInteger(remainder)];
1933 }
1934 b = smallToArray(abs);
1935 }
1936 var comparison = compareAbs(a, b);
1937 if (comparison === -1) return [Integer[0], self];
1938 if (comparison === 0) return [Integer[self.sign === n.sign ? 1 : -1], Integer[0]];
1939
1940 // divMod1 is faster on smaller input sizes
1941 if (a.length + b.length <= 200)
1942 value = divMod1(a, b);
1943 else value = divMod2(a, b);
1944
1945 quotient = value[0];
1946 var qSign = self.sign !== n.sign,
1947 mod = value[1],
1948 mSign = self.sign;
1949 if (typeof quotient === "number") {
1950 if (qSign) quotient = -quotient;
1951 quotient = new SmallInteger(quotient);
1952 } else quotient = new BigInteger(quotient, qSign);
1953 if (typeof mod === "number") {
1954 if (mSign) mod = -mod;
1955 mod = new SmallInteger(mod);
1956 } else mod = new BigInteger(mod, mSign);
1957 return [quotient, mod];
1958 }
1959
1960 BigInteger.prototype.divmod = function (v) {
1961 var result = divModAny(this, v);
1962 return {
1963 quotient: result[0],
1964 remainder: result[1]
1965 };
1966 };
1967 NativeBigInt.prototype.divmod = SmallInteger.prototype.divmod = BigInteger.prototype.divmod;
1968
1969
1970 BigInteger.prototype.divide = function (v) {
1971 return divModAny(this, v)[0];
1972 };
1973 NativeBigInt.prototype.over = NativeBigInt.prototype.divide = function (v) {
1974 return new NativeBigInt(this.value / parseValue(v).value);
1975 };
1976 SmallInteger.prototype.over = SmallInteger.prototype.divide = BigInteger.prototype.over = BigInteger.prototype.divide;
1977
1978 BigInteger.prototype.mod = function (v) {
1979 return divModAny(this, v)[1];
1980 };
1981 NativeBigInt.prototype.mod = NativeBigInt.prototype.remainder = function (v) {
1982 return new NativeBigInt(this.value % parseValue(v).value);
1983 };
1984 SmallInteger.prototype.remainder = SmallInteger.prototype.mod = BigInteger.prototype.remainder = BigInteger.prototype.mod;
1985
1986 BigInteger.prototype.pow = function (v) {
1987 var n = parseValue(v),
1988 a = this.value,
1989 b = n.value,
1990 value, x, y;
1991 if (b === 0) return Integer[1];
1992 if (a === 0) return Integer[0];
1993 if (a === 1) return Integer[1];
1994 if (a === -1) return n.isEven() ? Integer[1] : Integer[-1];
1995 if (n.sign) {
1996 return Integer[0];
1997 }
1998 if (!n.isSmall) throw new Error("The exponent " + n.toString() + " is too large.");
1999 if (this.isSmall) {
2000 if (isPrecise(value = Math.pow(a, b)))
2001 return new SmallInteger(truncate(value));
2002 }
2003 x = this;
2004 y = Integer[1];
2005 while (true) {
2006 if (b & 1 === 1) {
2007 y = y.times(x);
2008 --b;
2009 }
2010 if (b === 0) break;
2011 b /= 2;
2012 x = x.square();
2013 }
2014 return y;
2015 };
2016 SmallInteger.prototype.pow = BigInteger.prototype.pow;
2017
2018 NativeBigInt.prototype.pow = function (v) {
2019 var n = parseValue(v);
2020 var a = this.value, b = n.value;
2021 var _0 = BigInt(0), _1 = BigInt(1), _2 = BigInt(2);
2022 if (b === _0) return Integer[1];
2023 if (a === _0) return Integer[0];
2024 if (a === _1) return Integer[1];
2025 if (a === BigInt(-1)) return n.isEven() ? Integer[1] : Integer[-1];
2026 if (n.isNegative()) return new NativeBigInt(_0);
2027 var x = this;
2028 var y = Integer[1];
2029 while (true) {
2030 if ((b & _1) === _1) {
2031 y = y.times(x);
2032 --b;
2033 }
2034 if (b === _0) break;
2035 b /= _2;
2036 x = x.square();
2037 }
2038 return y;
2039 }
2040
2041 BigInteger.prototype.modPow = function (exp, mod) {
2042 exp = parseValue(exp);
2043 mod = parseValue(mod);
2044 if (mod.isZero()) throw new Error("Cannot take modPow with modulus 0");
2045 var r = Integer[1],
2046 base = this.mod(mod);
2047 if (exp.isNegative()) {
2048 exp = exp.multiply(Integer[-1]);
2049 base = base.modInv(mod);
2050 }
2051 while (exp.isPositive()) {
2052 if (base.isZero()) return Integer[0];
2053 if (exp.isOdd()) r = r.multiply(base).mod(mod);
2054 exp = exp.divide(2);
2055 base = base.square().mod(mod);
2056 }
2057 return r;
2058 };
2059 NativeBigInt.prototype.modPow = SmallInteger.prototype.modPow = BigInteger.prototype.modPow;
2060
2061 function compareAbs(a, b) {
2062 if (a.length !== b.length) {
2063 return a.length > b.length ? 1 : -1;
2064 }
2065 for (var i = a.length - 1; i >= 0; i--) {
2066 if (a[i] !== b[i]) return a[i] > b[i] ? 1 : -1;
2067 }
2068 return 0;
2069 }
2070
2071 BigInteger.prototype.compareAbs = function (v) {
2072 var n = parseValue(v),
2073 a = this.value,
2074 b = n.value;
2075 if (n.isSmall) return 1;
2076 return compareAbs(a, b);
2077 };
2078 SmallInteger.prototype.compareAbs = function (v) {
2079 var n = parseValue(v),
2080 a = Math.abs(this.value),
2081 b = n.value;
2082 if (n.isSmall) {
2083 b = Math.abs(b);
2084 return a === b ? 0 : a > b ? 1 : -1;
2085 }
2086 return -1;
2087 };
2088 NativeBigInt.prototype.compareAbs = function (v) {
2089 var a = this.value;
2090 var b = parseValue(v).value;
2091 a = a >= 0 ? a : -a;
2092 b = b >= 0 ? b : -b;
2093 return a === b ? 0 : a > b ? 1 : -1;
2094 }
2095
2096 BigInteger.prototype.compare = function (v) {
2097 // See discussion about comparison with Infinity:
2098 // https://github.com/peterolson/BigInteger.js/issues/61
2099 if (v === Infinity) {
2100 return -1;
2101 }
2102 if (v === -Infinity) {
2103 return 1;
2104 }
2105
2106 var n = parseValue(v),
2107 a = this.value,
2108 b = n.value;
2109 if (this.sign !== n.sign) {
2110 return n.sign ? 1 : -1;
2111 }
2112 if (n.isSmall) {
2113 return this.sign ? -1 : 1;
2114 }
2115 return compareAbs(a, b) * (this.sign ? -1 : 1);
2116 };
2117 BigInteger.prototype.compareTo = BigInteger.prototype.compare;
2118
2119 SmallInteger.prototype.compare = function (v) {
2120 if (v === Infinity) {
2121 return -1;
2122 }
2123 if (v === -Infinity) {
2124 return 1;
2125 }
2126
2127 var n = parseValue(v),
2128 a = this.value,
2129 b = n.value;
2130 if (n.isSmall) {
2131 return a == b ? 0 : a > b ? 1 : -1;
2132 }
2133 if (a < 0 !== n.sign) {
2134 return a < 0 ? -1 : 1;
2135 }
2136 return a < 0 ? 1 : -1;
2137 };
2138 SmallInteger.prototype.compareTo = SmallInteger.prototype.compare;
2139
2140 NativeBigInt.prototype.compare = function (v) {
2141 if (v === Infinity) {
2142 return -1;
2143 }
2144 if (v === -Infinity) {
2145 return 1;
2146 }
2147 var a = this.value;
2148 var b = parseValue(v).value;
2149 return a === b ? 0 : a > b ? 1 : -1;
2150 }
2151 NativeBigInt.prototype.compareTo = NativeBigInt.prototype.compare;
2152
2153 BigInteger.prototype.equals = function (v) {
2154 return this.compare(v) === 0;
2155 };
2156 NativeBigInt.prototype.eq = NativeBigInt.prototype.equals = SmallInteger.prototype.eq = SmallInteger.prototype.equals = BigInteger.prototype.eq = BigInteger.prototype.equals;
2157
2158 BigInteger.prototype.notEquals = function (v) {
2159 return this.compare(v) !== 0;
2160 };
2161 NativeBigInt.prototype.neq = NativeBigInt.prototype.notEquals = SmallInteger.prototype.neq = SmallInteger.prototype.notEquals = BigInteger.prototype.neq = BigInteger.prototype.notEquals;
2162
2163 BigInteger.prototype.greater = function (v) {
2164 return this.compare(v) > 0;
2165 };
2166 NativeBigInt.prototype.gt = NativeBigInt.prototype.greater = SmallInteger.prototype.gt = SmallInteger.prototype.greater = BigInteger.prototype.gt = BigInteger.prototype.greater;
2167
2168 BigInteger.prototype.lesser = function (v) {
2169 return this.compare(v) < 0;
2170 };
2171 NativeBigInt.prototype.lt = NativeBigInt.prototype.lesser = SmallInteger.prototype.lt = SmallInteger.prototype.lesser = BigInteger.prototype.lt = BigInteger.prototype.lesser;
2172
2173 BigInteger.prototype.greaterOrEquals = function (v) {
2174 return this.compare(v) >= 0;
2175 };
2176 NativeBigInt.prototype.geq = NativeBigInt.prototype.greaterOrEquals = SmallInteger.prototype.geq = SmallInteger.prototype.greaterOrEquals = BigInteger.prototype.geq = BigInteger.prototype.greaterOrEquals;
2177
2178 BigInteger.prototype.lesserOrEquals = function (v) {
2179 return this.compare(v) <= 0;
2180 };
2181 NativeBigInt.prototype.leq = NativeBigInt.prototype.lesserOrEquals = SmallInteger.prototype.leq = SmallInteger.prototype.lesserOrEquals = BigInteger.prototype.leq = BigInteger.prototype.lesserOrEquals;
2182
2183 BigInteger.prototype.isEven = function () {
2184 return (this.value[0] & 1) === 0;
2185 };
2186 SmallInteger.prototype.isEven = function () {
2187 return (this.value & 1) === 0;
2188 };
2189 NativeBigInt.prototype.isEven = function () {
2190 return (this.value & BigInt(1)) === BigInt(0);
2191 }
2192
2193 BigInteger.prototype.isOdd = function () {
2194 return (this.value[0] & 1) === 1;
2195 };
2196 SmallInteger.prototype.isOdd = function () {
2197 return (this.value & 1) === 1;
2198 };
2199 NativeBigInt.prototype.isOdd = function () {
2200 return (this.value & BigInt(1)) === BigInt(1);
2201 }
2202
2203 BigInteger.prototype.isPositive = function () {
2204 return !this.sign;
2205 };
2206 SmallInteger.prototype.isPositive = function () {
2207 return this.value > 0;
2208 };
2209 NativeBigInt.prototype.isPositive = SmallInteger.prototype.isPositive;
2210
2211 BigInteger.prototype.isNegative = function () {
2212 return this.sign;
2213 };
2214 SmallInteger.prototype.isNegative = function () {
2215 return this.value < 0;
2216 };
2217 NativeBigInt.prototype.isNegative = SmallInteger.prototype.isNegative;
2218
2219 BigInteger.prototype.isUnit = function () {
2220 return false;
2221 };
2222 SmallInteger.prototype.isUnit = function () {
2223 return Math.abs(this.value) === 1;
2224 };
2225 NativeBigInt.prototype.isUnit = function () {
2226 return this.abs().value === BigInt(1);
2227 }
2228
2229 BigInteger.prototype.isZero = function () {
2230 return false;
2231 };
2232 SmallInteger.prototype.isZero = function () {
2233 return this.value === 0;
2234 };
2235 NativeBigInt.prototype.isZero = function () {
2236 return this.value === BigInt(0);
2237 }
2238
2239 BigInteger.prototype.isDivisibleBy = function (v) {
2240 var n = parseValue(v);
2241 if (n.isZero()) return false;
2242 if (n.isUnit()) return true;
2243 if (n.compareAbs(2) === 0) return this.isEven();
2244 return this.mod(n).isZero();
2245 };
2246 NativeBigInt.prototype.isDivisibleBy = SmallInteger.prototype.isDivisibleBy = BigInteger.prototype.isDivisibleBy;
2247
2248 function isBasicPrime(v) {
2249 var n = v.abs();
2250 if (n.isUnit()) return false;
2251 if (n.equals(2) || n.equals(3) || n.equals(5)) return true;
2252 if (n.isEven() || n.isDivisibleBy(3) || n.isDivisibleBy(5)) return false;
2253 if (n.lesser(49)) return true;
2254 // we don't know if it's prime: let the other functions figure it out
2255 }
2256
2257 function millerRabinTest(n, a) {
2258 var nPrev = n.prev(),
2259 b = nPrev,
2260 r = 0,
2261 d, t, i, x;
2262 while (b.isEven()) b = b.divide(2), r++;
2263 next: for (i = 0; i < a.length; i++) {
2264 if (n.lesser(a[i])) continue;
2265 x = bigInt(a[i]).modPow(b, n);
2266 if (x.isUnit() || x.equals(nPrev)) continue;
2267 for (d = r - 1; d != 0; d--) {
2268 x = x.square().mod(n);
2269 if (x.isUnit()) return false;
2270 if (x.equals(nPrev)) continue next;
2271 }
2272 return false;
2273 }
2274 return true;
2275 }
2276
2277 // Set "strict" to true to force GRH-supported lower bound of 2*log(N)^2
2278 BigInteger.prototype.isPrime = function (strict) {
2279 var isPrime = isBasicPrime(this);
2280 if (isPrime !== undefined) return isPrime;
2281 var n = this.abs();
2282 var bits = n.bitLength();
2283 if (bits <= 64)
2284 return millerRabinTest(n, [2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37]);
2285 var logN = Math.log(2) * bits.toJSNumber();
2286 var t = Math.ceil((strict === true) ? (2 * Math.pow(logN, 2)) : logN);
2287 for (var a = [], i = 0; i < t; i++) {
2288 a.push(bigInt(i + 2));
2289 }
2290 return millerRabinTest(n, a);
2291 };
2292 NativeBigInt.prototype.isPrime = SmallInteger.prototype.isPrime = BigInteger.prototype.isPrime;
2293
2294 BigInteger.prototype.isProbablePrime = function (iterations, rng) {
2295 var isPrime = isBasicPrime(this);
2296 if (isPrime !== undefined) return isPrime;
2297 var n = this.abs();
2298 var t = iterations === undefined ? 5 : iterations;
2299 for (var a = [], i = 0; i < t; i++) {
2300 a.push(bigInt.randBetween(2, n.minus(2), rng));
2301 }
2302 return millerRabinTest(n, a);
2303 };
2304 NativeBigInt.prototype.isProbablePrime = SmallInteger.prototype.isProbablePrime = BigInteger.prototype.isProbablePrime;
2305
2306 BigInteger.prototype.modInv = function (n) {
2307 var t = bigInt.zero, newT = bigInt.one, r = parseValue(n), newR = this.abs(), q, lastT, lastR;
2308 while (!newR.isZero()) {
2309 q = r.divide(newR);
2310 lastT = t;
2311 lastR = r;
2312 t = newT;
2313 r = newR;
2314 newT = lastT.subtract(q.multiply(newT));
2315 newR = lastR.subtract(q.multiply(newR));
2316 }
2317 if (!r.isUnit()) throw new Error(this.toString() + " and " + n.toString() + " are not co-prime");
2318 if (t.compare(0) === -1) {
2319 t = t.add(n);
2320 }
2321 if (this.isNegative()) {
2322 return t.negate();
2323 }
2324 return t;
2325 };
2326
2327 NativeBigInt.prototype.modInv = SmallInteger.prototype.modInv = BigInteger.prototype.modInv;
2328
2329 BigInteger.prototype.next = function () {
2330 var value = this.value;
2331 if (this.sign) {
2332 return subtractSmall(value, 1, this.sign);
2333 }
2334 return new BigInteger(addSmall(value, 1), this.sign);
2335 };
2336 SmallInteger.prototype.next = function () {
2337 var value = this.value;
2338 if (value + 1 < MAX_INT) return new SmallInteger(value + 1);
2339 return new BigInteger(MAX_INT_ARR, false);
2340 };
2341 NativeBigInt.prototype.next = function () {
2342 return new NativeBigInt(this.value + BigInt(1));
2343 }
2344
2345 BigInteger.prototype.prev = function () {
2346 var value = this.value;
2347 if (this.sign) {
2348 return new BigInteger(addSmall(value, 1), true);
2349 }
2350 return subtractSmall(value, 1, this.sign);
2351 };
2352 SmallInteger.prototype.prev = function () {
2353 var value = this.value;
2354 if (value - 1 > -MAX_INT) return new SmallInteger(value - 1);
2355 return new BigInteger(MAX_INT_ARR, true);
2356 };
2357 NativeBigInt.prototype.prev = function () {
2358 return new NativeBigInt(this.value - BigInt(1));
2359 }
2360
2361 var powersOfTwo = [1];
2362 while (2 * powersOfTwo[powersOfTwo.length - 1] <= BASE) powersOfTwo.push(2 * powersOfTwo[powersOfTwo.length - 1]);
2363 var powers2Length = powersOfTwo.length, highestPower2 = powersOfTwo[powers2Length - 1];
2364
2365 function shift_isSmall(n) {
2366 return Math.abs(n) <= BASE;
2367 }
2368
2369 BigInteger.prototype.shiftLeft = function (v) {
2370 var n = parseValue(v).toJSNumber();
2371 if (!shift_isSmall(n)) {
2372 throw new Error(String(n) + " is too large for shifting.");
2373 }
2374 if (n < 0) return this.shiftRight(-n);
2375 var result = this;
2376 if (result.isZero()) return result;
2377 while (n >= powers2Length) {
2378 result = result.multiply(highestPower2);
2379 n -= powers2Length - 1;
2380 }
2381 return result.multiply(powersOfTwo[n]);
2382 };
2383 NativeBigInt.prototype.shiftLeft = SmallInteger.prototype.shiftLeft = BigInteger.prototype.shiftLeft;
2384
2385 BigInteger.prototype.shiftRight = function (v) {
2386 var remQuo;
2387 var n = parseValue(v).toJSNumber();
2388 if (!shift_isSmall(n)) {
2389 throw new Error(String(n) + " is too large for shifting.");
2390 }
2391 if (n < 0) return this.shiftLeft(-n);
2392 var result = this;
2393 while (n >= powers2Length) {
2394 if (result.isZero() || (result.isNegative() && result.isUnit())) return result;
2395 remQuo = divModAny(result, highestPower2);
2396 result = remQuo[1].isNegative() ? remQuo[0].prev() : remQuo[0];
2397 n -= powers2Length - 1;
2398 }
2399 remQuo = divModAny(result, powersOfTwo[n]);
2400 return remQuo[1].isNegative() ? remQuo[0].prev() : remQuo[0];
2401 };
2402 NativeBigInt.prototype.shiftRight = SmallInteger.prototype.shiftRight = BigInteger.prototype.shiftRight;
2403
2404 function bitwise(x, y, fn) {
2405 y = parseValue(y);
2406 var xSign = x.isNegative(), ySign = y.isNegative();
2407 var xRem = xSign ? x.not() : x,
2408 yRem = ySign ? y.not() : y;
2409 var xDigit = 0, yDigit = 0;
2410 var xDivMod = null, yDivMod = null;
2411 var result = [];
2412 while (!xRem.isZero() || !yRem.isZero()) {
2413 xDivMod = divModAny(xRem, highestPower2);
2414 xDigit = xDivMod[1].toJSNumber();
2415 if (xSign) {
2416 xDigit = highestPower2 - 1 - xDigit; // two's complement for negative numbers
2417 }
2418
2419 yDivMod = divModAny(yRem, highestPower2);
2420 yDigit = yDivMod[1].toJSNumber();
2421 if (ySign) {
2422 yDigit = highestPower2 - 1 - yDigit; // two's complement for negative numbers
2423 }
2424
2425 xRem = xDivMod[0];
2426 yRem = yDivMod[0];
2427 result.push(fn(xDigit, yDigit));
2428 }
2429 var sum = fn(xSign ? 1 : 0, ySign ? 1 : 0) !== 0 ? bigInt(-1) : bigInt(0);
2430 for (var i = result.length - 1; i >= 0; i -= 1) {
2431 sum = sum.multiply(highestPower2).add(bigInt(result[i]));
2432 }
2433 return sum;
2434 }
2435
2436 BigInteger.prototype.not = function () {
2437 return this.negate().prev();
2438 };
2439 NativeBigInt.prototype.not = SmallInteger.prototype.not = BigInteger.prototype.not;
2440
2441 BigInteger.prototype.and = function (n) {
2442 return bitwise(this, n, function (a, b) { return a & b; });
2443 };
2444 NativeBigInt.prototype.and = SmallInteger.prototype.and = BigInteger.prototype.and;
2445
2446 BigInteger.prototype.or = function (n) {
2447 return bitwise(this, n, function (a, b) { return a | b; });
2448 };
2449 NativeBigInt.prototype.or = SmallInteger.prototype.or = BigInteger.prototype.or;
2450
2451 BigInteger.prototype.xor = function (n) {
2452 return bitwise(this, n, function (a, b) { return a ^ b; });
2453 };
2454 NativeBigInt.prototype.xor = SmallInteger.prototype.xor = BigInteger.prototype.xor;
2455
2456 var LOBMASK_I = 1 << 30, LOBMASK_BI = (BASE & -BASE) * (BASE & -BASE) | LOBMASK_I;
2457 function roughLOB(n) { // get lowestOneBit (rough)
2458 // SmallInteger: return Min(lowestOneBit(n), 1 << 30)
2459 // BigInteger: return Min(lowestOneBit(n), 1 << 14) [BASE=1e7]
2460 var v = n.value,
2461 x = typeof v === "number" ? v | LOBMASK_I :
2462 typeof v === "bigint" ? v | BigInt(LOBMASK_I) :
2463 v[0] + v[1] * BASE | LOBMASK_BI;
2464 return x & -x;
2465 }
2466
2467 function integerLogarithm(value, base) {
2468 if (base.compareTo(value) <= 0) {
2469 var tmp = integerLogarithm(value, base.square(base));
2470 var p = tmp.p;
2471 var e = tmp.e;
2472 var t = p.multiply(base);
2473 return t.compareTo(value) <= 0 ? { p: t, e: e * 2 + 1 } : { p: p, e: e * 2 };
2474 }
2475 return { p: bigInt(1), e: 0 };
2476 }
2477
2478 BigInteger.prototype.bitLength = function () {
2479 var n = this;
2480 if (n.compareTo(bigInt(0)) < 0) {
2481 n = n.negate().subtract(bigInt(1));
2482 }
2483 if (n.compareTo(bigInt(0)) === 0) {
2484 return bigInt(0);
2485 }
2486 return bigInt(integerLogarithm(n, bigInt(2)).e).add(bigInt(1));
2487 }
2488 NativeBigInt.prototype.bitLength = SmallInteger.prototype.bitLength = BigInteger.prototype.bitLength;
2489
2490 function max(a, b) {
2491 a = parseValue(a);
2492 b = parseValue(b);
2493 return a.greater(b) ? a : b;
2494 }
2495 function min(a, b) {
2496 a = parseValue(a);
2497 b = parseValue(b);
2498 return a.lesser(b) ? a : b;
2499 }
2500 function gcd(a, b) {
2501 a = parseValue(a).abs();
2502 b = parseValue(b).abs();
2503 if (a.equals(b)) return a;
2504 if (a.isZero()) return b;
2505 if (b.isZero()) return a;
2506 var c = Integer[1], d, t;
2507 while (a.isEven() && b.isEven()) {
2508 d = min(roughLOB(a), roughLOB(b));
2509 a = a.divide(d);
2510 b = b.divide(d);
2511 c = c.multiply(d);
2512 }
2513 while (a.isEven()) {
2514 a = a.divide(roughLOB(a));
2515 }
2516 do {
2517 while (b.isEven()) {
2518 b = b.divide(roughLOB(b));
2519 }
2520 if (a.greater(b)) {
2521 t = b; b = a; a = t;
2522 }
2523 b = b.subtract(a);
2524 } while (!b.isZero());
2525 return c.isUnit() ? a : a.multiply(c);
2526 }
2527 function lcm(a, b) {
2528 a = parseValue(a).abs();
2529 b = parseValue(b).abs();
2530 return a.divide(gcd(a, b)).multiply(b);
2531 }
2532 function randBetween(a, b, rng) {
2533 a = parseValue(a);
2534 b = parseValue(b);
2535 var usedRNG = rng || Math.random;
2536 var low = min(a, b), high = max(a, b);
2537 var range = high.subtract(low).add(1);
2538 if (range.isSmall) return low.add(Math.floor(usedRNG() * range));
2539 var digits = toBase(range, BASE).value;
2540 var result = [], restricted = true;
2541 for (var i = 0; i < digits.length; i++) {
2542 var top = restricted ? digits[i] : BASE;
2543 var digit = truncate(usedRNG() * top);
2544 result.push(digit);
2545 if (digit < top) restricted = false;
2546 }
2547 return low.add(Integer.fromArray(result, BASE, false));
2548 }
2549
2550 var parseBase = function (text, base, alphabet, caseSensitive) {
2551 alphabet = alphabet || DEFAULT_ALPHABET;
2552 text = String(text);
2553 if (!caseSensitive) {
2554 text = text.toLowerCase();
2555 alphabet = alphabet.toLowerCase();
2556 }
2557 var length = text.length;
2558 var i;
2559 var absBase = Math.abs(base);
2560 var alphabetValues = {};
2561 for (i = 0; i < alphabet.length; i++) {
2562 alphabetValues[alphabet[i]] = i;
2563 }
2564 for (i = 0; i < length; i++) {
2565 var c = text[i];
2566 if (c === "-") continue;
2567 if (c in alphabetValues) {
2568 if (alphabetValues[c] >= absBase) {
2569 if (c === "1" && absBase === 1) continue;
2570 throw new Error(c + " is not a valid digit in base " + base + ".");
2571 }
2572 }
2573 }
2574 base = parseValue(base);
2575 var digits = [];
2576 var isNegative = text[0] === "-";
2577 for (i = isNegative ? 1 : 0; i < text.length; i++) {
2578 var c = text[i];
2579 if (c in alphabetValues) digits.push(parseValue(alphabetValues[c]));
2580 else if (c === "<") {
2581 var start = i;
2582 do { i++; } while (text[i] !== ">" && i < text.length);
2583 digits.push(parseValue(text.slice(start + 1, i)));
2584 }
2585 else throw new Error(c + " is not a valid character");
2586 }
2587 return parseBaseFromArray(digits, base, isNegative);
2588 };
2589
2590 function parseBaseFromArray(digits, base, isNegative) {
2591 var val = Integer[0], pow = Integer[1], i;
2592 for (i = digits.length - 1; i >= 0; i--) {
2593 val = val.add(digits[i].times(pow));
2594 pow = pow.times(base);
2595 }
2596 return isNegative ? val.negate() : val;
2597 }
2598
2599 function stringify(digit, alphabet) {
2600 alphabet = alphabet || DEFAULT_ALPHABET;
2601 if (digit < alphabet.length) {
2602 return alphabet[digit];
2603 }
2604 return "<" + digit + ">";
2605 }
2606
2607 function toBase(n, base) {
2608 base = bigInt(base);
2609 if (base.isZero()) {
2610 if (n.isZero()) return { value: [0], isNegative: false };
2611 throw new Error("Cannot convert nonzero numbers to base 0.");
2612 }
2613 if (base.equals(-1)) {
2614 if (n.isZero()) return { value: [0], isNegative: false };
2615 if (n.isNegative())
2616 return {
2617 value: [].concat.apply([], Array.apply(null, Array(-n.toJSNumber()))
2618 .map(Array.prototype.valueOf, [1, 0])
2619 ),
2620 isNegative: false
2621 };
2622
2623 var arr = Array.apply(null, Array(n.toJSNumber() - 1))
2624 .map(Array.prototype.valueOf, [0, 1]);
2625 arr.unshift([1]);
2626 return {
2627 value: [].concat.apply([], arr),
2628 isNegative: false
2629 };
2630 }
2631
2632 var neg = false;
2633 if (n.isNegative() && base.isPositive()) {
2634 neg = true;
2635 n = n.abs();
2636 }
2637 if (base.isUnit()) {
2638 if (n.isZero()) return { value: [0], isNegative: false };
2639
2640 return {
2641 value: Array.apply(null, Array(n.toJSNumber()))
2642 .map(Number.prototype.valueOf, 1),
2643 isNegative: neg
2644 };
2645 }
2646 var out = [];
2647 var left = n, divmod;
2648 while (left.isNegative() || left.compareAbs(base) >= 0) {
2649 divmod = left.divmod(base);
2650 left = divmod.quotient;
2651 var digit = divmod.remainder;
2652 if (digit.isNegative()) {
2653 digit = base.minus(digit).abs();
2654 left = left.next();
2655 }
2656 out.push(digit.toJSNumber());
2657 }
2658 out.push(left.toJSNumber());
2659 return { value: out.reverse(), isNegative: neg };
2660 }
2661
2662 function toBaseString(n, base, alphabet) {
2663 var arr = toBase(n, base);
2664 return (arr.isNegative ? "-" : "") + arr.value.map(function (x) {
2665 return stringify(x, alphabet);
2666 }).join('');
2667 }
2668
2669 BigInteger.prototype.toArray = function (radix) {
2670 return toBase(this, radix);
2671 };
2672
2673 SmallInteger.prototype.toArray = function (radix) {
2674 return toBase(this, radix);
2675 };
2676
2677 NativeBigInt.prototype.toArray = function (radix) {
2678 return toBase(this, radix);
2679 };
2680
2681 BigInteger.prototype.toString = function (radix, alphabet) {
2682 if (radix === undefined) radix = 10;
2683 if (radix !== 10) return toBaseString(this, radix, alphabet);
2684 var v = this.value, l = v.length, str = String(v[--l]), zeros = "0000000", digit;
2685 while (--l >= 0) {
2686 digit = String(v[l]);
2687 str += zeros.slice(digit.length) + digit;
2688 }
2689 var sign = this.sign ? "-" : "";
2690 return sign + str;
2691 };
2692
2693 SmallInteger.prototype.toString = function (radix, alphabet) {
2694 if (radix === undefined) radix = 10;
2695 if (radix != 10) return toBaseString(this, radix, alphabet);
2696 return String(this.value);
2697 };
2698
2699 NativeBigInt.prototype.toString = SmallInteger.prototype.toString;
2700
2701 NativeBigInt.prototype.toJSON = BigInteger.prototype.toJSON = SmallInteger.prototype.toJSON = function () { return this.toString(); }
2702
2703 BigInteger.prototype.valueOf = function () {
2704 return parseInt(this.toString(), 10);
2705 };
2706 BigInteger.prototype.toJSNumber = BigInteger.prototype.valueOf;
2707
2708 SmallInteger.prototype.valueOf = function () {
2709 return this.value;
2710 };
2711 SmallInteger.prototype.toJSNumber = SmallInteger.prototype.valueOf;
2712 NativeBigInt.prototype.valueOf = NativeBigInt.prototype.toJSNumber = function () {
2713 return parseInt(this.toString(), 10);
2714 }
2715
2716 function parseStringValue(v) {
2717 if (isPrecise(+v)) {
2718 var x = +v;
2719 if (x === truncate(x))
2720 return supportsNativeBigInt ? new NativeBigInt(BigInt(x)) : new SmallInteger(x);
2721 throw new Error("Invalid integer: " + v);
2722 }
2723 var sign = v[0] === "-";
2724 if (sign) v = v.slice(1);
2725 var split = v.split(/e/i);
2726 if (split.length > 2) throw new Error("Invalid integer: " + split.join("e"));
2727 if (split.length === 2) {
2728 var exp = split[1];
2729 if (exp[0] === "+") exp = exp.slice(1);
2730 exp = +exp;
2731 if (exp !== truncate(exp) || !isPrecise(exp)) throw new Error("Invalid integer: " + exp + " is not a valid exponent.");
2732 var text = split[0];
2733 var decimalPlace = text.indexOf(".");
2734 if (decimalPlace >= 0) {
2735 exp -= text.length - decimalPlace - 1;
2736 text = text.slice(0, decimalPlace) + text.slice(decimalPlace + 1);
2737 }
2738 if (exp < 0) throw new Error("Cannot include negative exponent part for integers");
2739 text += (new Array(exp + 1)).join("0");
2740 v = text;
2741 }
2742 var isValid = /^([0-9][0-9]*)$/.test(v);
2743 if (!isValid) throw new Error("Invalid integer: " + v);
2744 if (supportsNativeBigInt) {
2745 return new NativeBigInt(BigInt(sign ? "-" + v : v));
2746 }
2747 var r = [], max = v.length, l = LOG_BASE, min = max - l;
2748 while (max > 0) {
2749 r.push(+v.slice(min, max));
2750 min -= l;
2751 if (min < 0) min = 0;
2752 max -= l;
2753 }
2754 trim(r);
2755 return new BigInteger(r, sign);
2756 }
2757
2758 function parseNumberValue(v) {
2759 if (supportsNativeBigInt) {
2760 return new NativeBigInt(BigInt(v));
2761 }
2762 if (isPrecise(v)) {
2763 if (v !== truncate(v)) throw new Error(v + " is not an integer.");
2764 return new SmallInteger(v);
2765 }
2766 return parseStringValue(v.toString());
2767 }
2768
2769 function parseValue(v) {
2770 if (typeof v === "number") {
2771 return parseNumberValue(v);
2772 }
2773 if (typeof v === "string") {
2774 return parseStringValue(v);
2775 }
2776 if (typeof v === "bigint") {
2777 return new NativeBigInt(v);
2778 }
2779 return v;
2780 }
2781 // Pre-define numbers in range [-999,999]
2782 for (var i = 0; i < 1000; i++) {
2783 Integer[i] = parseValue(i);
2784 if (i > 0) Integer[-i] = parseValue(-i);
2785 }
2786 // Backwards compatibility
2787 Integer.one = Integer[1];
2788 Integer.zero = Integer[0];
2789 Integer.minusOne = Integer[-1];
2790 Integer.max = max;
2791 Integer.min = min;
2792 Integer.gcd = gcd;
2793 Integer.lcm = lcm;
2794 Integer.isInstance = function (x) { return x instanceof BigInteger || x instanceof SmallInteger || x instanceof NativeBigInt; };
2795 Integer.randBetween = randBetween;
2796
2797 Integer.fromArray = function (digits, base, isNegative) {
2798 return parseBaseFromArray(digits.map(parseValue), parseValue(base || 10), isNegative);
2799 };
2800
2801 return Integer;
2802})();
2803
2804// Node.js check
2805if (typeof module !== "undefined" && module.hasOwnProperty("exports")) {
2806 module.exports = bigInt;
2807}
2808
2809//amd check
2810if (typeof define === "function" && define.amd) {
2811 define( function () {
2812 return bigInt;
2813 });
2814}
2815
2816},{}],9:[function(require,module,exports){
2817(function (Buffer){
2818/*!
2819 * The buffer module from node.js, for the browser.
2820 *
2821 * @author Feross Aboukhadijeh <https://feross.org>
2822 * @license MIT
2823 */
2824/* eslint-disable no-proto */
2825
2826'use strict'
2827
2828var base64 = require('base64-js')
2829var ieee754 = require('ieee754')
2830var customInspectSymbol =
2831 (typeof Symbol === 'function' && typeof Symbol.for === 'function')
2832 ? Symbol.for('nodejs.util.inspect.custom')
2833 : null
2834
2835exports.Buffer = Buffer
2836exports.SlowBuffer = SlowBuffer
2837exports.INSPECT_MAX_BYTES = 50
2838
2839var K_MAX_LENGTH = 0x7fffffff
2840exports.kMaxLength = K_MAX_LENGTH
2841
2842/**
2843 * If `Buffer.TYPED_ARRAY_SUPPORT`:
2844 * === true Use Uint8Array implementation (fastest)
2845 * === false Print warning and recommend using `buffer` v4.x which has an Object
2846 * implementation (most compatible, even IE6)
2847 *
2848 * Browsers that support typed arrays are IE 10+, Firefox 4+, Chrome 7+, Safari 5.1+,
2849 * Opera 11.6+, iOS 4.2+.
2850 *
2851 * We report that the browser does not support typed arrays if the are not subclassable
2852 * using __proto__. Firefox 4-29 lacks support for adding new properties to `Uint8Array`
2853 * (See: https://bugzilla.mozilla.org/show_bug.cgi?id=695438). IE 10 lacks support
2854 * for __proto__ and has a buggy typed array implementation.
2855 */
2856Buffer.TYPED_ARRAY_SUPPORT = typedArraySupport()
2857
2858if (!Buffer.TYPED_ARRAY_SUPPORT && typeof console !== 'undefined' &&
2859 typeof console.error === 'function') {
2860 console.error(
2861 'This browser lacks typed array (Uint8Array) support which is required by ' +
2862 '`buffer` v5.x. Use `buffer` v4.x if you require old browser support.'
2863 )
2864}
2865
2866function typedArraySupport () {
2867 // Can typed array instances can be augmented?
2868 try {
2869 var arr = new Uint8Array(1)
2870 var proto = { foo: function () { return 42 } }
2871 Object.setPrototypeOf(proto, Uint8Array.prototype)
2872 Object.setPrototypeOf(arr, proto)
2873 return arr.foo() === 42
2874 } catch (e) {
2875 return false
2876 }
2877}
2878
2879Object.defineProperty(Buffer.prototype, 'parent', {
2880 enumerable: true,
2881 get: function () {
2882 if (!Buffer.isBuffer(this)) return undefined
2883 return this.buffer
2884 }
2885})
2886
2887Object.defineProperty(Buffer.prototype, 'offset', {
2888 enumerable: true,
2889 get: function () {
2890 if (!Buffer.isBuffer(this)) return undefined
2891 return this.byteOffset
2892 }
2893})
2894
2895function createBuffer (length) {
2896 if (length > K_MAX_LENGTH) {
2897 throw new RangeError('The value "' + length + '" is invalid for option "size"')
2898 }
2899 // Return an augmented `Uint8Array` instance
2900 var buf = new Uint8Array(length)
2901 Object.setPrototypeOf(buf, Buffer.prototype)
2902 return buf
2903}
2904
2905/**
2906 * The Buffer constructor returns instances of `Uint8Array` that have their
2907 * prototype changed to `Buffer.prototype`. Furthermore, `Buffer` is a subclass of
2908 * `Uint8Array`, so the returned instances will have all the node `Buffer` methods
2909 * and the `Uint8Array` methods. Square bracket notation works as expected -- it
2910 * returns a single octet.
2911 *
2912 * The `Uint8Array` prototype remains unmodified.
2913 */
2914
2915function Buffer (arg, encodingOrOffset, length) {
2916 // Common case.
2917 if (typeof arg === 'number') {
2918 if (typeof encodingOrOffset === 'string') {
2919 throw new TypeError(
2920 'The "string" argument must be of type string. Received type number'
2921 )
2922 }
2923 return allocUnsafe(arg)
2924 }
2925 return from(arg, encodingOrOffset, length)
2926}
2927
2928// Fix subarray() in ES2016. See: https://github.com/feross/buffer/pull/97
2929if (typeof Symbol !== 'undefined' && Symbol.species != null &&
2930 Buffer[Symbol.species] === Buffer) {
2931 Object.defineProperty(Buffer, Symbol.species, {
2932 value: null,
2933 configurable: true,
2934 enumerable: false,
2935 writable: false
2936 })
2937}
2938
2939Buffer.poolSize = 8192 // not used by this implementation
2940
2941function from (value, encodingOrOffset, length) {
2942 if (typeof value === 'string') {
2943 return fromString(value, encodingOrOffset)
2944 }
2945
2946 if (ArrayBuffer.isView(value)) {
2947 return fromArrayLike(value)
2948 }
2949
2950 if (value == null) {
2951 throw new TypeError(
2952 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
2953 'or Array-like Object. Received type ' + (typeof value)
2954 )
2955 }
2956
2957 if (isInstance(value, ArrayBuffer) ||
2958 (value && isInstance(value.buffer, ArrayBuffer))) {
2959 return fromArrayBuffer(value, encodingOrOffset, length)
2960 }
2961
2962 if (typeof SharedArrayBuffer !== 'undefined' &&
2963 (isInstance(value, SharedArrayBuffer) ||
2964 (value && isInstance(value.buffer, SharedArrayBuffer)))) {
2965 return fromArrayBuffer(value, encodingOrOffset, length)
2966 }
2967
2968 if (typeof value === 'number') {
2969 throw new TypeError(
2970 'The "value" argument must not be of type number. Received type number'
2971 )
2972 }
2973
2974 var valueOf = value.valueOf && value.valueOf()
2975 if (valueOf != null && valueOf !== value) {
2976 return Buffer.from(valueOf, encodingOrOffset, length)
2977 }
2978
2979 var b = fromObject(value)
2980 if (b) return b
2981
2982 if (typeof Symbol !== 'undefined' && Symbol.toPrimitive != null &&
2983 typeof value[Symbol.toPrimitive] === 'function') {
2984 return Buffer.from(
2985 value[Symbol.toPrimitive]('string'), encodingOrOffset, length
2986 )
2987 }
2988
2989 throw new TypeError(
2990 'The first argument must be one of type string, Buffer, ArrayBuffer, Array, ' +
2991 'or Array-like Object. Received type ' + (typeof value)
2992 )
2993}
2994
2995/**
2996 * Functionally equivalent to Buffer(arg, encoding) but throws a TypeError
2997 * if value is a number.
2998 * Buffer.from(str[, encoding])
2999 * Buffer.from(array)
3000 * Buffer.from(buffer)
3001 * Buffer.from(arrayBuffer[, byteOffset[, length]])
3002 **/
3003Buffer.from = function (value, encodingOrOffset, length) {
3004 return from(value, encodingOrOffset, length)
3005}
3006
3007// Note: Change prototype *after* Buffer.from is defined to workaround Chrome bug:
3008// https://github.com/feross/buffer/pull/148
3009Object.setPrototypeOf(Buffer.prototype, Uint8Array.prototype)
3010Object.setPrototypeOf(Buffer, Uint8Array)
3011
3012function assertSize (size) {
3013 if (typeof size !== 'number') {
3014 throw new TypeError('"size" argument must be of type number')
3015 } else if (size < 0) {
3016 throw new RangeError('The value "' + size + '" is invalid for option "size"')
3017 }
3018}
3019
3020function alloc (size, fill, encoding) {
3021 assertSize(size)
3022 if (size <= 0) {
3023 return createBuffer(size)
3024 }
3025 if (fill !== undefined) {
3026 // Only pay attention to encoding if it's a string. This
3027 // prevents accidentally sending in a number that would
3028 // be interpretted as a start offset.
3029 return typeof encoding === 'string'
3030 ? createBuffer(size).fill(fill, encoding)
3031 : createBuffer(size).fill(fill)
3032 }
3033 return createBuffer(size)
3034}
3035
3036/**
3037 * Creates a new filled Buffer instance.
3038 * alloc(size[, fill[, encoding]])
3039 **/
3040Buffer.alloc = function (size, fill, encoding) {
3041 return alloc(size, fill, encoding)
3042}
3043
3044function allocUnsafe (size) {
3045 assertSize(size)
3046 return createBuffer(size < 0 ? 0 : checked(size) | 0)
3047}
3048
3049/**
3050 * Equivalent to Buffer(num), by default creates a non-zero-filled Buffer instance.
3051 * */
3052Buffer.allocUnsafe = function (size) {
3053 return allocUnsafe(size)
3054}
3055/**
3056 * Equivalent to SlowBuffer(num), by default creates a non-zero-filled Buffer instance.
3057 */
3058Buffer.allocUnsafeSlow = function (size) {
3059 return allocUnsafe(size)
3060}
3061
3062function fromString (string, encoding) {
3063 if (typeof encoding !== 'string' || encoding === '') {
3064 encoding = 'utf8'
3065 }
3066
3067 if (!Buffer.isEncoding(encoding)) {
3068 throw new TypeError('Unknown encoding: ' + encoding)
3069 }
3070
3071 var length = byteLength(string, encoding) | 0
3072 var buf = createBuffer(length)
3073
3074 var actual = buf.write(string, encoding)
3075
3076 if (actual !== length) {
3077 // Writing a hex string, for example, that contains invalid characters will
3078 // cause everything after the first invalid character to be ignored. (e.g.
3079 // 'abxxcd' will be treated as 'ab')
3080 buf = buf.slice(0, actual)
3081 }
3082
3083 return buf
3084}
3085
3086function fromArrayLike (array) {
3087 var length = array.length < 0 ? 0 : checked(array.length) | 0
3088 var buf = createBuffer(length)
3089 for (var i = 0; i < length; i += 1) {
3090 buf[i] = array[i] & 255
3091 }
3092 return buf
3093}
3094
3095function fromArrayBuffer (array, byteOffset, length) {
3096 if (byteOffset < 0 || array.byteLength < byteOffset) {
3097 throw new RangeError('"offset" is outside of buffer bounds')
3098 }
3099
3100 if (array.byteLength < byteOffset + (length || 0)) {
3101 throw new RangeError('"length" is outside of buffer bounds')
3102 }
3103
3104 var buf
3105 if (byteOffset === undefined && length === undefined) {
3106 buf = new Uint8Array(array)
3107 } else if (length === undefined) {
3108 buf = new Uint8Array(array, byteOffset)
3109 } else {
3110 buf = new Uint8Array(array, byteOffset, length)
3111 }
3112
3113 // Return an augmented `Uint8Array` instance
3114 Object.setPrototypeOf(buf, Buffer.prototype)
3115
3116 return buf
3117}
3118
3119function fromObject (obj) {
3120 if (Buffer.isBuffer(obj)) {
3121 var len = checked(obj.length) | 0
3122 var buf = createBuffer(len)
3123
3124 if (buf.length === 0) {
3125 return buf
3126 }
3127
3128 obj.copy(buf, 0, 0, len)
3129 return buf
3130 }
3131
3132 if (obj.length !== undefined) {
3133 if (typeof obj.length !== 'number' || numberIsNaN(obj.length)) {
3134 return createBuffer(0)
3135 }
3136 return fromArrayLike(obj)
3137 }
3138
3139 if (obj.type === 'Buffer' && Array.isArray(obj.data)) {
3140 return fromArrayLike(obj.data)
3141 }
3142}
3143
3144function checked (length) {
3145 // Note: cannot use `length < K_MAX_LENGTH` here because that fails when
3146 // length is NaN (which is otherwise coerced to zero.)
3147 if (length >= K_MAX_LENGTH) {
3148 throw new RangeError('Attempt to allocate Buffer larger than maximum ' +
3149 'size: 0x' + K_MAX_LENGTH.toString(16) + ' bytes')
3150 }
3151 return length | 0
3152}
3153
3154function SlowBuffer (length) {
3155 if (+length != length) { // eslint-disable-line eqeqeq
3156 length = 0
3157 }
3158 return Buffer.alloc(+length)
3159}
3160
3161Buffer.isBuffer = function isBuffer (b) {
3162 return b != null && b._isBuffer === true &&
3163 b !== Buffer.prototype // so Buffer.isBuffer(Buffer.prototype) will be false
3164}
3165
3166Buffer.compare = function compare (a, b) {
3167 if (isInstance(a, Uint8Array)) a = Buffer.from(a, a.offset, a.byteLength)
3168 if (isInstance(b, Uint8Array)) b = Buffer.from(b, b.offset, b.byteLength)
3169 if (!Buffer.isBuffer(a) || !Buffer.isBuffer(b)) {
3170 throw new TypeError(
3171 'The "buf1", "buf2" arguments must be one of type Buffer or Uint8Array'
3172 )
3173 }
3174
3175 if (a === b) return 0
3176
3177 var x = a.length
3178 var y = b.length
3179
3180 for (var i = 0, len = Math.min(x, y); i < len; ++i) {
3181 if (a[i] !== b[i]) {
3182 x = a[i]
3183 y = b[i]
3184 break
3185 }
3186 }
3187
3188 if (x < y) return -1
3189 if (y < x) return 1
3190 return 0
3191}
3192
3193Buffer.isEncoding = function isEncoding (encoding) {
3194 switch (String(encoding).toLowerCase()) {
3195 case 'hex':
3196 case 'utf8':
3197 case 'utf-8':
3198 case 'ascii':
3199 case 'latin1':
3200 case 'binary':
3201 case 'base64':
3202 case 'ucs2':
3203 case 'ucs-2':
3204 case 'utf16le':
3205 case 'utf-16le':
3206 return true
3207 default:
3208 return false
3209 }
3210}
3211
3212Buffer.concat = function concat (list, length) {
3213 if (!Array.isArray(list)) {
3214 throw new TypeError('"list" argument must be an Array of Buffers')
3215 }
3216
3217 if (list.length === 0) {
3218 return Buffer.alloc(0)
3219 }
3220
3221 var i
3222 if (length === undefined) {
3223 length = 0
3224 for (i = 0; i < list.length; ++i) {
3225 length += list[i].length
3226 }
3227 }
3228
3229 var buffer = Buffer.allocUnsafe(length)
3230 var pos = 0
3231 for (i = 0; i < list.length; ++i) {
3232 var buf = list[i]
3233 if (isInstance(buf, Uint8Array)) {
3234 buf = Buffer.from(buf)
3235 }
3236 if (!Buffer.isBuffer(buf)) {
3237 throw new TypeError('"list" argument must be an Array of Buffers')
3238 }
3239 buf.copy(buffer, pos)
3240 pos += buf.length
3241 }
3242 return buffer
3243}
3244
3245function byteLength (string, encoding) {
3246 if (Buffer.isBuffer(string)) {
3247 return string.length
3248 }
3249 if (ArrayBuffer.isView(string) || isInstance(string, ArrayBuffer)) {
3250 return string.byteLength
3251 }
3252 if (typeof string !== 'string') {
3253 throw new TypeError(
3254 'The "string" argument must be one of type string, Buffer, or ArrayBuffer. ' +
3255 'Received type ' + typeof string
3256 )
3257 }
3258
3259 var len = string.length
3260 var mustMatch = (arguments.length > 2 && arguments[2] === true)
3261 if (!mustMatch && len === 0) return 0
3262
3263 // Use a for loop to avoid recursion
3264 var loweredCase = false
3265 for (;;) {
3266 switch (encoding) {
3267 case 'ascii':
3268 case 'latin1':
3269 case 'binary':
3270 return len
3271 case 'utf8':
3272 case 'utf-8':
3273 return utf8ToBytes(string).length
3274 case 'ucs2':
3275 case 'ucs-2':
3276 case 'utf16le':
3277 case 'utf-16le':
3278 return len * 2
3279 case 'hex':
3280 return len >>> 1
3281 case 'base64':
3282 return base64ToBytes(string).length
3283 default:
3284 if (loweredCase) {
3285 return mustMatch ? -1 : utf8ToBytes(string).length // assume utf8
3286 }
3287 encoding = ('' + encoding).toLowerCase()
3288 loweredCase = true
3289 }
3290 }
3291}
3292Buffer.byteLength = byteLength
3293
3294function slowToString (encoding, start, end) {
3295 var loweredCase = false
3296
3297 // No need to verify that "this.length <= MAX_UINT32" since it's a read-only
3298 // property of a typed array.
3299
3300 // This behaves neither like String nor Uint8Array in that we set start/end
3301 // to their upper/lower bounds if the value passed is out of range.
3302 // undefined is handled specially as per ECMA-262 6th Edition,
3303 // Section 13.3.3.7 Runtime Semantics: KeyedBindingInitialization.
3304 if (start === undefined || start < 0) {
3305 start = 0
3306 }
3307 // Return early if start > this.length. Done here to prevent potential uint32
3308 // coercion fail below.
3309 if (start > this.length) {
3310 return ''
3311 }
3312
3313 if (end === undefined || end > this.length) {
3314 end = this.length
3315 }
3316
3317 if (end <= 0) {
3318 return ''
3319 }
3320
3321 // Force coersion to uint32. This will also coerce falsey/NaN values to 0.
3322 end >>>= 0
3323 start >>>= 0
3324
3325 if (end <= start) {
3326 return ''
3327 }
3328
3329 if (!encoding) encoding = 'utf8'
3330
3331 while (true) {
3332 switch (encoding) {
3333 case 'hex':
3334 return hexSlice(this, start, end)
3335
3336 case 'utf8':
3337 case 'utf-8':
3338 return utf8Slice(this, start, end)
3339
3340 case 'ascii':
3341 return asciiSlice(this, start, end)
3342
3343 case 'latin1':
3344 case 'binary':
3345 return latin1Slice(this, start, end)
3346
3347 case 'base64':
3348 return base64Slice(this, start, end)
3349
3350 case 'ucs2':
3351 case 'ucs-2':
3352 case 'utf16le':
3353 case 'utf-16le':
3354 return utf16leSlice(this, start, end)
3355
3356 default:
3357 if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
3358 encoding = (encoding + '').toLowerCase()
3359 loweredCase = true
3360 }
3361 }
3362}
3363
3364// This property is used by `Buffer.isBuffer` (and the `is-buffer` npm package)
3365// to detect a Buffer instance. It's not possible to use `instanceof Buffer`
3366// reliably in a browserify context because there could be multiple different
3367// copies of the 'buffer' package in use. This method works even for Buffer
3368// instances that were created from another copy of the `buffer` package.
3369// See: https://github.com/feross/buffer/issues/154
3370Buffer.prototype._isBuffer = true
3371
3372function swap (b, n, m) {
3373 var i = b[n]
3374 b[n] = b[m]
3375 b[m] = i
3376}
3377
3378Buffer.prototype.swap16 = function swap16 () {
3379 var len = this.length
3380 if (len % 2 !== 0) {
3381 throw new RangeError('Buffer size must be a multiple of 16-bits')
3382 }
3383 for (var i = 0; i < len; i += 2) {
3384 swap(this, i, i + 1)
3385 }
3386 return this
3387}
3388
3389Buffer.prototype.swap32 = function swap32 () {
3390 var len = this.length
3391 if (len % 4 !== 0) {
3392 throw new RangeError('Buffer size must be a multiple of 32-bits')
3393 }
3394 for (var i = 0; i < len; i += 4) {
3395 swap(this, i, i + 3)
3396 swap(this, i + 1, i + 2)
3397 }
3398 return this
3399}
3400
3401Buffer.prototype.swap64 = function swap64 () {
3402 var len = this.length
3403 if (len % 8 !== 0) {
3404 throw new RangeError('Buffer size must be a multiple of 64-bits')
3405 }
3406 for (var i = 0; i < len; i += 8) {
3407 swap(this, i, i + 7)
3408 swap(this, i + 1, i + 6)
3409 swap(this, i + 2, i + 5)
3410 swap(this, i + 3, i + 4)
3411 }
3412 return this
3413}
3414
3415Buffer.prototype.toString = function toString () {
3416 var length = this.length
3417 if (length === 0) return ''
3418 if (arguments.length === 0) return utf8Slice(this, 0, length)
3419 return slowToString.apply(this, arguments)
3420}
3421
3422Buffer.prototype.toLocaleString = Buffer.prototype.toString
3423
3424Buffer.prototype.equals = function equals (b) {
3425 if (!Buffer.isBuffer(b)) throw new TypeError('Argument must be a Buffer')
3426 if (this === b) return true
3427 return Buffer.compare(this, b) === 0
3428}
3429
3430Buffer.prototype.inspect = function inspect () {
3431 var str = ''
3432 var max = exports.INSPECT_MAX_BYTES
3433 str = this.toString('hex', 0, max).replace(/(.{2})/g, '$1 ').trim()
3434 if (this.length > max) str += ' ... '
3435 return '<Buffer ' + str + '>'
3436}
3437if (customInspectSymbol) {
3438 Buffer.prototype[customInspectSymbol] = Buffer.prototype.inspect
3439}
3440
3441Buffer.prototype.compare = function compare (target, start, end, thisStart, thisEnd) {
3442 if (isInstance(target, Uint8Array)) {
3443 target = Buffer.from(target, target.offset, target.byteLength)
3444 }
3445 if (!Buffer.isBuffer(target)) {
3446 throw new TypeError(
3447 'The "target" argument must be one of type Buffer or Uint8Array. ' +
3448 'Received type ' + (typeof target)
3449 )
3450 }
3451
3452 if (start === undefined) {
3453 start = 0
3454 }
3455 if (end === undefined) {
3456 end = target ? target.length : 0
3457 }
3458 if (thisStart === undefined) {
3459 thisStart = 0
3460 }
3461 if (thisEnd === undefined) {
3462 thisEnd = this.length
3463 }
3464
3465 if (start < 0 || end > target.length || thisStart < 0 || thisEnd > this.length) {
3466 throw new RangeError('out of range index')
3467 }
3468
3469 if (thisStart >= thisEnd && start >= end) {
3470 return 0
3471 }
3472 if (thisStart >= thisEnd) {
3473 return -1
3474 }
3475 if (start >= end) {
3476 return 1
3477 }
3478
3479 start >>>= 0
3480 end >>>= 0
3481 thisStart >>>= 0
3482 thisEnd >>>= 0
3483
3484 if (this === target) return 0
3485
3486 var x = thisEnd - thisStart
3487 var y = end - start
3488 var len = Math.min(x, y)
3489
3490 var thisCopy = this.slice(thisStart, thisEnd)
3491 var targetCopy = target.slice(start, end)
3492
3493 for (var i = 0; i < len; ++i) {
3494 if (thisCopy[i] !== targetCopy[i]) {
3495 x = thisCopy[i]
3496 y = targetCopy[i]
3497 break
3498 }
3499 }
3500
3501 if (x < y) return -1
3502 if (y < x) return 1
3503 return 0
3504}
3505
3506// Finds either the first index of `val` in `buffer` at offset >= `byteOffset`,
3507// OR the last index of `val` in `buffer` at offset <= `byteOffset`.
3508//
3509// Arguments:
3510// - buffer - a Buffer to search
3511// - val - a string, Buffer, or number
3512// - byteOffset - an index into `buffer`; will be clamped to an int32
3513// - encoding - an optional encoding, relevant is val is a string
3514// - dir - true for indexOf, false for lastIndexOf
3515function bidirectionalIndexOf (buffer, val, byteOffset, encoding, dir) {
3516 // Empty buffer means no match
3517 if (buffer.length === 0) return -1
3518
3519 // Normalize byteOffset
3520 if (typeof byteOffset === 'string') {
3521 encoding = byteOffset
3522 byteOffset = 0
3523 } else if (byteOffset > 0x7fffffff) {
3524 byteOffset = 0x7fffffff
3525 } else if (byteOffset < -0x80000000) {
3526 byteOffset = -0x80000000
3527 }
3528 byteOffset = +byteOffset // Coerce to Number.
3529 if (numberIsNaN(byteOffset)) {
3530 // byteOffset: it it's undefined, null, NaN, "foo", etc, search whole buffer
3531 byteOffset = dir ? 0 : (buffer.length - 1)
3532 }
3533
3534 // Normalize byteOffset: negative offsets start from the end of the buffer
3535 if (byteOffset < 0) byteOffset = buffer.length + byteOffset
3536 if (byteOffset >= buffer.length) {
3537 if (dir) return -1
3538 else byteOffset = buffer.length - 1
3539 } else if (byteOffset < 0) {
3540 if (dir) byteOffset = 0
3541 else return -1
3542 }
3543
3544 // Normalize val
3545 if (typeof val === 'string') {
3546 val = Buffer.from(val, encoding)
3547 }
3548
3549 // Finally, search either indexOf (if dir is true) or lastIndexOf
3550 if (Buffer.isBuffer(val)) {
3551 // Special case: looking for empty string/buffer always fails
3552 if (val.length === 0) {
3553 return -1
3554 }
3555 return arrayIndexOf(buffer, val, byteOffset, encoding, dir)
3556 } else if (typeof val === 'number') {
3557 val = val & 0xFF // Search for a byte value [0-255]
3558 if (typeof Uint8Array.prototype.indexOf === 'function') {
3559 if (dir) {
3560 return Uint8Array.prototype.indexOf.call(buffer, val, byteOffset)
3561 } else {
3562 return Uint8Array.prototype.lastIndexOf.call(buffer, val, byteOffset)
3563 }
3564 }
3565 return arrayIndexOf(buffer, [val], byteOffset, encoding, dir)
3566 }
3567
3568 throw new TypeError('val must be string, number or Buffer')
3569}
3570
3571function arrayIndexOf (arr, val, byteOffset, encoding, dir) {
3572 var indexSize = 1
3573 var arrLength = arr.length
3574 var valLength = val.length
3575
3576 if (encoding !== undefined) {
3577 encoding = String(encoding).toLowerCase()
3578 if (encoding === 'ucs2' || encoding === 'ucs-2' ||
3579 encoding === 'utf16le' || encoding === 'utf-16le') {
3580 if (arr.length < 2 || val.length < 2) {
3581 return -1
3582 }
3583 indexSize = 2
3584 arrLength /= 2
3585 valLength /= 2
3586 byteOffset /= 2
3587 }
3588 }
3589
3590 function read (buf, i) {
3591 if (indexSize === 1) {
3592 return buf[i]
3593 } else {
3594 return buf.readUInt16BE(i * indexSize)
3595 }
3596 }
3597
3598 var i
3599 if (dir) {
3600 var foundIndex = -1
3601 for (i = byteOffset; i < arrLength; i++) {
3602 if (read(arr, i) === read(val, foundIndex === -1 ? 0 : i - foundIndex)) {
3603 if (foundIndex === -1) foundIndex = i
3604 if (i - foundIndex + 1 === valLength) return foundIndex * indexSize
3605 } else {
3606 if (foundIndex !== -1) i -= i - foundIndex
3607 foundIndex = -1
3608 }
3609 }
3610 } else {
3611 if (byteOffset + valLength > arrLength) byteOffset = arrLength - valLength
3612 for (i = byteOffset; i >= 0; i--) {
3613 var found = true
3614 for (var j = 0; j < valLength; j++) {
3615 if (read(arr, i + j) !== read(val, j)) {
3616 found = false
3617 break
3618 }
3619 }
3620 if (found) return i
3621 }
3622 }
3623
3624 return -1
3625}
3626
3627Buffer.prototype.includes = function includes (val, byteOffset, encoding) {
3628 return this.indexOf(val, byteOffset, encoding) !== -1
3629}
3630
3631Buffer.prototype.indexOf = function indexOf (val, byteOffset, encoding) {
3632 return bidirectionalIndexOf(this, val, byteOffset, encoding, true)
3633}
3634
3635Buffer.prototype.lastIndexOf = function lastIndexOf (val, byteOffset, encoding) {
3636 return bidirectionalIndexOf(this, val, byteOffset, encoding, false)
3637}
3638
3639function hexWrite (buf, string, offset, length) {
3640 offset = Number(offset) || 0
3641 var remaining = buf.length - offset
3642 if (!length) {
3643 length = remaining
3644 } else {
3645 length = Number(length)
3646 if (length > remaining) {
3647 length = remaining
3648 }
3649 }
3650
3651 var strLen = string.length
3652
3653 if (length > strLen / 2) {
3654 length = strLen / 2
3655 }
3656 for (var i = 0; i < length; ++i) {
3657 var parsed = parseInt(string.substr(i * 2, 2), 16)
3658 if (numberIsNaN(parsed)) return i
3659 buf[offset + i] = parsed
3660 }
3661 return i
3662}
3663
3664function utf8Write (buf, string, offset, length) {
3665 return blitBuffer(utf8ToBytes(string, buf.length - offset), buf, offset, length)
3666}
3667
3668function asciiWrite (buf, string, offset, length) {
3669 return blitBuffer(asciiToBytes(string), buf, offset, length)
3670}
3671
3672function latin1Write (buf, string, offset, length) {
3673 return asciiWrite(buf, string, offset, length)
3674}
3675
3676function base64Write (buf, string, offset, length) {
3677 return blitBuffer(base64ToBytes(string), buf, offset, length)
3678}
3679
3680function ucs2Write (buf, string, offset, length) {
3681 return blitBuffer(utf16leToBytes(string, buf.length - offset), buf, offset, length)
3682}
3683
3684Buffer.prototype.write = function write (string, offset, length, encoding) {
3685 // Buffer#write(string)
3686 if (offset === undefined) {
3687 encoding = 'utf8'
3688 length = this.length
3689 offset = 0
3690 // Buffer#write(string, encoding)
3691 } else if (length === undefined && typeof offset === 'string') {
3692 encoding = offset
3693 length = this.length
3694 offset = 0
3695 // Buffer#write(string, offset[, length][, encoding])
3696 } else if (isFinite(offset)) {
3697 offset = offset >>> 0
3698 if (isFinite(length)) {
3699 length = length >>> 0
3700 if (encoding === undefined) encoding = 'utf8'
3701 } else {
3702 encoding = length
3703 length = undefined
3704 }
3705 } else {
3706 throw new Error(
3707 'Buffer.write(string, encoding, offset[, length]) is no longer supported'
3708 )
3709 }
3710
3711 var remaining = this.length - offset
3712 if (length === undefined || length > remaining) length = remaining
3713
3714 if ((string.length > 0 && (length < 0 || offset < 0)) || offset > this.length) {
3715 throw new RangeError('Attempt to write outside buffer bounds')
3716 }
3717
3718 if (!encoding) encoding = 'utf8'
3719
3720 var loweredCase = false
3721 for (;;) {
3722 switch (encoding) {
3723 case 'hex':
3724 return hexWrite(this, string, offset, length)
3725
3726 case 'utf8':
3727 case 'utf-8':
3728 return utf8Write(this, string, offset, length)
3729
3730 case 'ascii':
3731 return asciiWrite(this, string, offset, length)
3732
3733 case 'latin1':
3734 case 'binary':
3735 return latin1Write(this, string, offset, length)
3736
3737 case 'base64':
3738 // Warning: maxLength not taken into account in base64Write
3739 return base64Write(this, string, offset, length)
3740
3741 case 'ucs2':
3742 case 'ucs-2':
3743 case 'utf16le':
3744 case 'utf-16le':
3745 return ucs2Write(this, string, offset, length)
3746
3747 default:
3748 if (loweredCase) throw new TypeError('Unknown encoding: ' + encoding)
3749 encoding = ('' + encoding).toLowerCase()
3750 loweredCase = true
3751 }
3752 }
3753}
3754
3755Buffer.prototype.toJSON = function toJSON () {
3756 return {
3757 type: 'Buffer',
3758 data: Array.prototype.slice.call(this._arr || this, 0)
3759 }
3760}
3761
3762function base64Slice (buf, start, end) {
3763 if (start === 0 && end === buf.length) {
3764 return base64.fromByteArray(buf)
3765 } else {
3766 return base64.fromByteArray(buf.slice(start, end))
3767 }
3768}
3769
3770function utf8Slice (buf, start, end) {
3771 end = Math.min(buf.length, end)
3772 var res = []
3773
3774 var i = start
3775 while (i < end) {
3776 var firstByte = buf[i]
3777 var codePoint = null
3778 var bytesPerSequence = (firstByte > 0xEF) ? 4
3779 : (firstByte > 0xDF) ? 3
3780 : (firstByte > 0xBF) ? 2
3781 : 1
3782
3783 if (i + bytesPerSequence <= end) {
3784 var secondByte, thirdByte, fourthByte, tempCodePoint
3785
3786 switch (bytesPerSequence) {
3787 case 1:
3788 if (firstByte < 0x80) {
3789 codePoint = firstByte
3790 }
3791 break
3792 case 2:
3793 secondByte = buf[i + 1]
3794 if ((secondByte & 0xC0) === 0x80) {
3795 tempCodePoint = (firstByte & 0x1F) << 0x6 | (secondByte & 0x3F)
3796 if (tempCodePoint > 0x7F) {
3797 codePoint = tempCodePoint
3798 }
3799 }
3800 break
3801 case 3:
3802 secondByte = buf[i + 1]
3803 thirdByte = buf[i + 2]
3804 if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80) {
3805 tempCodePoint = (firstByte & 0xF) << 0xC | (secondByte & 0x3F) << 0x6 | (thirdByte & 0x3F)
3806 if (tempCodePoint > 0x7FF && (tempCodePoint < 0xD800 || tempCodePoint > 0xDFFF)) {
3807 codePoint = tempCodePoint
3808 }
3809 }
3810 break
3811 case 4:
3812 secondByte = buf[i + 1]
3813 thirdByte = buf[i + 2]
3814 fourthByte = buf[i + 3]
3815 if ((secondByte & 0xC0) === 0x80 && (thirdByte & 0xC0) === 0x80 && (fourthByte & 0xC0) === 0x80) {
3816 tempCodePoint = (firstByte & 0xF) << 0x12 | (secondByte & 0x3F) << 0xC | (thirdByte & 0x3F) << 0x6 | (fourthByte & 0x3F)
3817 if (tempCodePoint > 0xFFFF && tempCodePoint < 0x110000) {
3818 codePoint = tempCodePoint
3819 }
3820 }
3821 }
3822 }
3823
3824 if (codePoint === null) {
3825 // we did not generate a valid codePoint so insert a
3826 // replacement char (U+FFFD) and advance only 1 byte
3827 codePoint = 0xFFFD
3828 bytesPerSequence = 1
3829 } else if (codePoint > 0xFFFF) {
3830 // encode to utf16 (surrogate pair dance)
3831 codePoint -= 0x10000
3832 res.push(codePoint >>> 10 & 0x3FF | 0xD800)
3833 codePoint = 0xDC00 | codePoint & 0x3FF
3834 }
3835
3836 res.push(codePoint)
3837 i += bytesPerSequence
3838 }
3839
3840 return decodeCodePointsArray(res)
3841}
3842
3843// Based on http://stackoverflow.com/a/22747272/680742, the browser with
3844// the lowest limit is Chrome, with 0x10000 args.
3845// We go 1 magnitude less, for safety
3846var MAX_ARGUMENTS_LENGTH = 0x1000
3847
3848function decodeCodePointsArray (codePoints) {
3849 var len = codePoints.length
3850 if (len <= MAX_ARGUMENTS_LENGTH) {
3851 return String.fromCharCode.apply(String, codePoints) // avoid extra slice()
3852 }
3853
3854 // Decode in chunks to avoid "call stack size exceeded".
3855 var res = ''
3856 var i = 0
3857 while (i < len) {
3858 res += String.fromCharCode.apply(
3859 String,
3860 codePoints.slice(i, i += MAX_ARGUMENTS_LENGTH)
3861 )
3862 }
3863 return res
3864}
3865
3866function asciiSlice (buf, start, end) {
3867 var ret = ''
3868 end = Math.min(buf.length, end)
3869
3870 for (var i = start; i < end; ++i) {
3871 ret += String.fromCharCode(buf[i] & 0x7F)
3872 }
3873 return ret
3874}
3875
3876function latin1Slice (buf, start, end) {
3877 var ret = ''
3878 end = Math.min(buf.length, end)
3879
3880 for (var i = start; i < end; ++i) {
3881 ret += String.fromCharCode(buf[i])
3882 }
3883 return ret
3884}
3885
3886function hexSlice (buf, start, end) {
3887 var len = buf.length
3888
3889 if (!start || start < 0) start = 0
3890 if (!end || end < 0 || end > len) end = len
3891
3892 var out = ''
3893 for (var i = start; i < end; ++i) {
3894 out += hexSliceLookupTable[buf[i]]
3895 }
3896 return out
3897}
3898
3899function utf16leSlice (buf, start, end) {
3900 var bytes = buf.slice(start, end)
3901 var res = ''
3902 for (var i = 0; i < bytes.length; i += 2) {
3903 res += String.fromCharCode(bytes[i] + (bytes[i + 1] * 256))
3904 }
3905 return res
3906}
3907
3908Buffer.prototype.slice = function slice (start, end) {
3909 var len = this.length
3910 start = ~~start
3911 end = end === undefined ? len : ~~end
3912
3913 if (start < 0) {
3914 start += len
3915 if (start < 0) start = 0
3916 } else if (start > len) {
3917 start = len
3918 }
3919
3920 if (end < 0) {
3921 end += len
3922 if (end < 0) end = 0
3923 } else if (end > len) {
3924 end = len
3925 }
3926
3927 if (end < start) end = start
3928
3929 var newBuf = this.subarray(start, end)
3930 // Return an augmented `Uint8Array` instance
3931 Object.setPrototypeOf(newBuf, Buffer.prototype)
3932
3933 return newBuf
3934}
3935
3936/*
3937 * Need to make sure that buffer isn't trying to write out of bounds.
3938 */
3939function checkOffset (offset, ext, length) {
3940 if ((offset % 1) !== 0 || offset < 0) throw new RangeError('offset is not uint')
3941 if (offset + ext > length) throw new RangeError('Trying to access beyond buffer length')
3942}
3943
3944Buffer.prototype.readUIntLE = function readUIntLE (offset, byteLength, noAssert) {
3945 offset = offset >>> 0
3946 byteLength = byteLength >>> 0
3947 if (!noAssert) checkOffset(offset, byteLength, this.length)
3948
3949 var val = this[offset]
3950 var mul = 1
3951 var i = 0
3952 while (++i < byteLength && (mul *= 0x100)) {
3953 val += this[offset + i] * mul
3954 }
3955
3956 return val
3957}
3958
3959Buffer.prototype.readUIntBE = function readUIntBE (offset, byteLength, noAssert) {
3960 offset = offset >>> 0
3961 byteLength = byteLength >>> 0
3962 if (!noAssert) {
3963 checkOffset(offset, byteLength, this.length)
3964 }
3965
3966 var val = this[offset + --byteLength]
3967 var mul = 1
3968 while (byteLength > 0 && (mul *= 0x100)) {
3969 val += this[offset + --byteLength] * mul
3970 }
3971
3972 return val
3973}
3974
3975Buffer.prototype.readUInt8 = function readUInt8 (offset, noAssert) {
3976 offset = offset >>> 0
3977 if (!noAssert) checkOffset(offset, 1, this.length)
3978 return this[offset]
3979}
3980
3981Buffer.prototype.readUInt16LE = function readUInt16LE (offset, noAssert) {
3982 offset = offset >>> 0
3983 if (!noAssert) checkOffset(offset, 2, this.length)
3984 return this[offset] | (this[offset + 1] << 8)
3985}
3986
3987Buffer.prototype.readUInt16BE = function readUInt16BE (offset, noAssert) {
3988 offset = offset >>> 0
3989 if (!noAssert) checkOffset(offset, 2, this.length)
3990 return (this[offset] << 8) | this[offset + 1]
3991}
3992
3993Buffer.prototype.readUInt32LE = function readUInt32LE (offset, noAssert) {
3994 offset = offset >>> 0
3995 if (!noAssert) checkOffset(offset, 4, this.length)
3996
3997 return ((this[offset]) |
3998 (this[offset + 1] << 8) |
3999 (this[offset + 2] << 16)) +
4000 (this[offset + 3] * 0x1000000)
4001}
4002
4003Buffer.prototype.readUInt32BE = function readUInt32BE (offset, noAssert) {
4004 offset = offset >>> 0
4005 if (!noAssert) checkOffset(offset, 4, this.length)
4006
4007 return (this[offset] * 0x1000000) +
4008 ((this[offset + 1] << 16) |
4009 (this[offset + 2] << 8) |
4010 this[offset + 3])
4011}
4012
4013Buffer.prototype.readIntLE = function readIntLE (offset, byteLength, noAssert) {
4014 offset = offset >>> 0
4015 byteLength = byteLength >>> 0
4016 if (!noAssert) checkOffset(offset, byteLength, this.length)
4017
4018 var val = this[offset]
4019 var mul = 1
4020 var i = 0
4021 while (++i < byteLength && (mul *= 0x100)) {
4022 val += this[offset + i] * mul
4023 }
4024 mul *= 0x80
4025
4026 if (val >= mul) val -= Math.pow(2, 8 * byteLength)
4027
4028 return val
4029}
4030
4031Buffer.prototype.readIntBE = function readIntBE (offset, byteLength, noAssert) {
4032 offset = offset >>> 0
4033 byteLength = byteLength >>> 0
4034 if (!noAssert) checkOffset(offset, byteLength, this.length)
4035
4036 var i = byteLength
4037 var mul = 1
4038 var val = this[offset + --i]
4039 while (i > 0 && (mul *= 0x100)) {
4040 val += this[offset + --i] * mul
4041 }
4042 mul *= 0x80
4043
4044 if (val >= mul) val -= Math.pow(2, 8 * byteLength)
4045
4046 return val
4047}
4048
4049Buffer.prototype.readInt8 = function readInt8 (offset, noAssert) {
4050 offset = offset >>> 0
4051 if (!noAssert) checkOffset(offset, 1, this.length)
4052 if (!(this[offset] & 0x80)) return (this[offset])
4053 return ((0xff - this[offset] + 1) * -1)
4054}
4055
4056Buffer.prototype.readInt16LE = function readInt16LE (offset, noAssert) {
4057 offset = offset >>> 0
4058 if (!noAssert) checkOffset(offset, 2, this.length)
4059 var val = this[offset] | (this[offset + 1] << 8)
4060 return (val & 0x8000) ? val | 0xFFFF0000 : val
4061}
4062
4063Buffer.prototype.readInt16BE = function readInt16BE (offset, noAssert) {
4064 offset = offset >>> 0
4065 if (!noAssert) checkOffset(offset, 2, this.length)
4066 var val = this[offset + 1] | (this[offset] << 8)
4067 return (val & 0x8000) ? val | 0xFFFF0000 : val
4068}
4069
4070Buffer.prototype.readInt32LE = function readInt32LE (offset, noAssert) {
4071 offset = offset >>> 0
4072 if (!noAssert) checkOffset(offset, 4, this.length)
4073
4074 return (this[offset]) |
4075 (this[offset + 1] << 8) |
4076 (this[offset + 2] << 16) |
4077 (this[offset + 3] << 24)
4078}
4079
4080Buffer.prototype.readInt32BE = function readInt32BE (offset, noAssert) {
4081 offset = offset >>> 0
4082 if (!noAssert) checkOffset(offset, 4, this.length)
4083
4084 return (this[offset] << 24) |
4085 (this[offset + 1] << 16) |
4086 (this[offset + 2] << 8) |
4087 (this[offset + 3])
4088}
4089
4090Buffer.prototype.readFloatLE = function readFloatLE (offset, noAssert) {
4091 offset = offset >>> 0
4092 if (!noAssert) checkOffset(offset, 4, this.length)
4093 return ieee754.read(this, offset, true, 23, 4)
4094}
4095
4096Buffer.prototype.readFloatBE = function readFloatBE (offset, noAssert) {
4097 offset = offset >>> 0
4098 if (!noAssert) checkOffset(offset, 4, this.length)
4099 return ieee754.read(this, offset, false, 23, 4)
4100}
4101
4102Buffer.prototype.readDoubleLE = function readDoubleLE (offset, noAssert) {
4103 offset = offset >>> 0
4104 if (!noAssert) checkOffset(offset, 8, this.length)
4105 return ieee754.read(this, offset, true, 52, 8)
4106}
4107
4108Buffer.prototype.readDoubleBE = function readDoubleBE (offset, noAssert) {
4109 offset = offset >>> 0
4110 if (!noAssert) checkOffset(offset, 8, this.length)
4111 return ieee754.read(this, offset, false, 52, 8)
4112}
4113
4114function checkInt (buf, value, offset, ext, max, min) {
4115 if (!Buffer.isBuffer(buf)) throw new TypeError('"buffer" argument must be a Buffer instance')
4116 if (value > max || value < min) throw new RangeError('"value" argument is out of bounds')
4117 if (offset + ext > buf.length) throw new RangeError('Index out of range')
4118}
4119
4120Buffer.prototype.writeUIntLE = function writeUIntLE (value, offset, byteLength, noAssert) {
4121 value = +value
4122 offset = offset >>> 0
4123 byteLength = byteLength >>> 0
4124 if (!noAssert) {
4125 var maxBytes = Math.pow(2, 8 * byteLength) - 1
4126 checkInt(this, value, offset, byteLength, maxBytes, 0)
4127 }
4128
4129 var mul = 1
4130 var i = 0
4131 this[offset] = value & 0xFF
4132 while (++i < byteLength && (mul *= 0x100)) {
4133 this[offset + i] = (value / mul) & 0xFF
4134 }
4135
4136 return offset + byteLength
4137}
4138
4139Buffer.prototype.writeUIntBE = function writeUIntBE (value, offset, byteLength, noAssert) {
4140 value = +value
4141 offset = offset >>> 0
4142 byteLength = byteLength >>> 0
4143 if (!noAssert) {
4144 var maxBytes = Math.pow(2, 8 * byteLength) - 1
4145 checkInt(this, value, offset, byteLength, maxBytes, 0)
4146 }
4147
4148 var i = byteLength - 1
4149 var mul = 1
4150 this[offset + i] = value & 0xFF
4151 while (--i >= 0 && (mul *= 0x100)) {
4152 this[offset + i] = (value / mul) & 0xFF
4153 }
4154
4155 return offset + byteLength
4156}
4157
4158Buffer.prototype.writeUInt8 = function writeUInt8 (value, offset, noAssert) {
4159 value = +value
4160 offset = offset >>> 0
4161 if (!noAssert) checkInt(this, value, offset, 1, 0xff, 0)
4162 this[offset] = (value & 0xff)
4163 return offset + 1
4164}
4165
4166Buffer.prototype.writeUInt16LE = function writeUInt16LE (value, offset, noAssert) {
4167 value = +value
4168 offset = offset >>> 0
4169 if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
4170 this[offset] = (value & 0xff)
4171 this[offset + 1] = (value >>> 8)
4172 return offset + 2
4173}
4174
4175Buffer.prototype.writeUInt16BE = function writeUInt16BE (value, offset, noAssert) {
4176 value = +value
4177 offset = offset >>> 0
4178 if (!noAssert) checkInt(this, value, offset, 2, 0xffff, 0)
4179 this[offset] = (value >>> 8)
4180 this[offset + 1] = (value & 0xff)
4181 return offset + 2
4182}
4183
4184Buffer.prototype.writeUInt32LE = function writeUInt32LE (value, offset, noAssert) {
4185 value = +value
4186 offset = offset >>> 0
4187 if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
4188 this[offset + 3] = (value >>> 24)
4189 this[offset + 2] = (value >>> 16)
4190 this[offset + 1] = (value >>> 8)
4191 this[offset] = (value & 0xff)
4192 return offset + 4
4193}
4194
4195Buffer.prototype.writeUInt32BE = function writeUInt32BE (value, offset, noAssert) {
4196 value = +value
4197 offset = offset >>> 0
4198 if (!noAssert) checkInt(this, value, offset, 4, 0xffffffff, 0)
4199 this[offset] = (value >>> 24)
4200 this[offset + 1] = (value >>> 16)
4201 this[offset + 2] = (value >>> 8)
4202 this[offset + 3] = (value & 0xff)
4203 return offset + 4
4204}
4205
4206Buffer.prototype.writeIntLE = function writeIntLE (value, offset, byteLength, noAssert) {
4207 value = +value
4208 offset = offset >>> 0
4209 if (!noAssert) {
4210 var limit = Math.pow(2, (8 * byteLength) - 1)
4211
4212 checkInt(this, value, offset, byteLength, limit - 1, -limit)
4213 }
4214
4215 var i = 0
4216 var mul = 1
4217 var sub = 0
4218 this[offset] = value & 0xFF
4219 while (++i < byteLength && (mul *= 0x100)) {
4220 if (value < 0 && sub === 0 && this[offset + i - 1] !== 0) {
4221 sub = 1
4222 }
4223 this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
4224 }
4225
4226 return offset + byteLength
4227}
4228
4229Buffer.prototype.writeIntBE = function writeIntBE (value, offset, byteLength, noAssert) {
4230 value = +value
4231 offset = offset >>> 0
4232 if (!noAssert) {
4233 var limit = Math.pow(2, (8 * byteLength) - 1)
4234
4235 checkInt(this, value, offset, byteLength, limit - 1, -limit)
4236 }
4237
4238 var i = byteLength - 1
4239 var mul = 1
4240 var sub = 0
4241 this[offset + i] = value & 0xFF
4242 while (--i >= 0 && (mul *= 0x100)) {
4243 if (value < 0 && sub === 0 && this[offset + i + 1] !== 0) {
4244 sub = 1
4245 }
4246 this[offset + i] = ((value / mul) >> 0) - sub & 0xFF
4247 }
4248
4249 return offset + byteLength
4250}
4251
4252Buffer.prototype.writeInt8 = function writeInt8 (value, offset, noAssert) {
4253 value = +value
4254 offset = offset >>> 0
4255 if (!noAssert) checkInt(this, value, offset, 1, 0x7f, -0x80)
4256 if (value < 0) value = 0xff + value + 1
4257 this[offset] = (value & 0xff)
4258 return offset + 1
4259}
4260
4261Buffer.prototype.writeInt16LE = function writeInt16LE (value, offset, noAssert) {
4262 value = +value
4263 offset = offset >>> 0
4264 if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
4265 this[offset] = (value & 0xff)
4266 this[offset + 1] = (value >>> 8)
4267 return offset + 2
4268}
4269
4270Buffer.prototype.writeInt16BE = function writeInt16BE (value, offset, noAssert) {
4271 value = +value
4272 offset = offset >>> 0
4273 if (!noAssert) checkInt(this, value, offset, 2, 0x7fff, -0x8000)
4274 this[offset] = (value >>> 8)
4275 this[offset + 1] = (value & 0xff)
4276 return offset + 2
4277}
4278
4279Buffer.prototype.writeInt32LE = function writeInt32LE (value, offset, noAssert) {
4280 value = +value
4281 offset = offset >>> 0
4282 if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
4283 this[offset] = (value & 0xff)
4284 this[offset + 1] = (value >>> 8)
4285 this[offset + 2] = (value >>> 16)
4286 this[offset + 3] = (value >>> 24)
4287 return offset + 4
4288}
4289
4290Buffer.prototype.writeInt32BE = function writeInt32BE (value, offset, noAssert) {
4291 value = +value
4292 offset = offset >>> 0
4293 if (!noAssert) checkInt(this, value, offset, 4, 0x7fffffff, -0x80000000)
4294 if (value < 0) value = 0xffffffff + value + 1
4295 this[offset] = (value >>> 24)
4296 this[offset + 1] = (value >>> 16)
4297 this[offset + 2] = (value >>> 8)
4298 this[offset + 3] = (value & 0xff)
4299 return offset + 4
4300}
4301
4302function checkIEEE754 (buf, value, offset, ext, max, min) {
4303 if (offset + ext > buf.length) throw new RangeError('Index out of range')
4304 if (offset < 0) throw new RangeError('Index out of range')
4305}
4306
4307function writeFloat (buf, value, offset, littleEndian, noAssert) {
4308 value = +value
4309 offset = offset >>> 0
4310 if (!noAssert) {
4311 checkIEEE754(buf, value, offset, 4, 3.4028234663852886e+38, -3.4028234663852886e+38)
4312 }
4313 ieee754.write(buf, value, offset, littleEndian, 23, 4)
4314 return offset + 4
4315}
4316
4317Buffer.prototype.writeFloatLE = function writeFloatLE (value, offset, noAssert) {
4318 return writeFloat(this, value, offset, true, noAssert)
4319}
4320
4321Buffer.prototype.writeFloatBE = function writeFloatBE (value, offset, noAssert) {
4322 return writeFloat(this, value, offset, false, noAssert)
4323}
4324
4325function writeDouble (buf, value, offset, littleEndian, noAssert) {
4326 value = +value
4327 offset = offset >>> 0
4328 if (!noAssert) {
4329 checkIEEE754(buf, value, offset, 8, 1.7976931348623157E+308, -1.7976931348623157E+308)
4330 }
4331 ieee754.write(buf, value, offset, littleEndian, 52, 8)
4332 return offset + 8
4333}
4334
4335Buffer.prototype.writeDoubleLE = function writeDoubleLE (value, offset, noAssert) {
4336 return writeDouble(this, value, offset, true, noAssert)
4337}
4338
4339Buffer.prototype.writeDoubleBE = function writeDoubleBE (value, offset, noAssert) {
4340 return writeDouble(this, value, offset, false, noAssert)
4341}
4342
4343// copy(targetBuffer, targetStart=0, sourceStart=0, sourceEnd=buffer.length)
4344Buffer.prototype.copy = function copy (target, targetStart, start, end) {
4345 if (!Buffer.isBuffer(target)) throw new TypeError('argument should be a Buffer')
4346 if (!start) start = 0
4347 if (!end && end !== 0) end = this.length
4348 if (targetStart >= target.length) targetStart = target.length
4349 if (!targetStart) targetStart = 0
4350 if (end > 0 && end < start) end = start
4351
4352 // Copy 0 bytes; we're done
4353 if (end === start) return 0
4354 if (target.length === 0 || this.length === 0) return 0
4355
4356 // Fatal error conditions
4357 if (targetStart < 0) {
4358 throw new RangeError('targetStart out of bounds')
4359 }
4360 if (start < 0 || start >= this.length) throw new RangeError('Index out of range')
4361 if (end < 0) throw new RangeError('sourceEnd out of bounds')
4362
4363 // Are we oob?
4364 if (end > this.length) end = this.length
4365 if (target.length - targetStart < end - start) {
4366 end = target.length - targetStart + start
4367 }
4368
4369 var len = end - start
4370
4371 if (this === target && typeof Uint8Array.prototype.copyWithin === 'function') {
4372 // Use built-in when available, missing from IE11
4373 this.copyWithin(targetStart, start, end)
4374 } else if (this === target && start < targetStart && targetStart < end) {
4375 // descending copy from end
4376 for (var i = len - 1; i >= 0; --i) {
4377 target[i + targetStart] = this[i + start]
4378 }
4379 } else {
4380 Uint8Array.prototype.set.call(
4381 target,
4382 this.subarray(start, end),
4383 targetStart
4384 )
4385 }
4386
4387 return len
4388}
4389
4390// Usage:
4391// buffer.fill(number[, offset[, end]])
4392// buffer.fill(buffer[, offset[, end]])
4393// buffer.fill(string[, offset[, end]][, encoding])
4394Buffer.prototype.fill = function fill (val, start, end, encoding) {
4395 // Handle string cases:
4396 if (typeof val === 'string') {
4397 if (typeof start === 'string') {
4398 encoding = start
4399 start = 0
4400 end = this.length
4401 } else if (typeof end === 'string') {
4402 encoding = end
4403 end = this.length
4404 }
4405 if (encoding !== undefined && typeof encoding !== 'string') {
4406 throw new TypeError('encoding must be a string')
4407 }
4408 if (typeof encoding === 'string' && !Buffer.isEncoding(encoding)) {
4409 throw new TypeError('Unknown encoding: ' + encoding)
4410 }
4411 if (val.length === 1) {
4412 var code = val.charCodeAt(0)
4413 if ((encoding === 'utf8' && code < 128) ||
4414 encoding === 'latin1') {
4415 // Fast path: If `val` fits into a single byte, use that numeric value.
4416 val = code
4417 }
4418 }
4419 } else if (typeof val === 'number') {
4420 val = val & 255
4421 } else if (typeof val === 'boolean') {
4422 val = Number(val)
4423 }
4424
4425 // Invalid ranges are not set to a default, so can range check early.
4426 if (start < 0 || this.length < start || this.length < end) {
4427 throw new RangeError('Out of range index')
4428 }
4429
4430 if (end <= start) {
4431 return this
4432 }
4433
4434 start = start >>> 0
4435 end = end === undefined ? this.length : end >>> 0
4436
4437 if (!val) val = 0
4438
4439 var i
4440 if (typeof val === 'number') {
4441 for (i = start; i < end; ++i) {
4442 this[i] = val
4443 }
4444 } else {
4445 var bytes = Buffer.isBuffer(val)
4446 ? val
4447 : Buffer.from(val, encoding)
4448 var len = bytes.length
4449 if (len === 0) {
4450 throw new TypeError('The value "' + val +
4451 '" is invalid for argument "value"')
4452 }
4453 for (i = 0; i < end - start; ++i) {
4454 this[i + start] = bytes[i % len]
4455 }
4456 }
4457
4458 return this
4459}
4460
4461// HELPER FUNCTIONS
4462// ================
4463
4464var INVALID_BASE64_RE = /[^+/0-9A-Za-z-_]/g
4465
4466function base64clean (str) {
4467 // Node takes equal signs as end of the Base64 encoding
4468 str = str.split('=')[0]
4469 // Node strips out invalid characters like \n and \t from the string, base64-js does not
4470 str = str.trim().replace(INVALID_BASE64_RE, '')
4471 // Node converts strings with length < 2 to ''
4472 if (str.length < 2) return ''
4473 // Node allows for non-padded base64 strings (missing trailing ===), base64-js does not
4474 while (str.length % 4 !== 0) {
4475 str = str + '='
4476 }
4477 return str
4478}
4479
4480function utf8ToBytes (string, units) {
4481 units = units || Infinity
4482 var codePoint
4483 var length = string.length
4484 var leadSurrogate = null
4485 var bytes = []
4486
4487 for (var i = 0; i < length; ++i) {
4488 codePoint = string.charCodeAt(i)
4489
4490 // is surrogate component
4491 if (codePoint > 0xD7FF && codePoint < 0xE000) {
4492 // last char was a lead
4493 if (!leadSurrogate) {
4494 // no lead yet
4495 if (codePoint > 0xDBFF) {
4496 // unexpected trail
4497 if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
4498 continue
4499 } else if (i + 1 === length) {
4500 // unpaired lead
4501 if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
4502 continue
4503 }
4504
4505 // valid lead
4506 leadSurrogate = codePoint
4507
4508 continue
4509 }
4510
4511 // 2 leads in a row
4512 if (codePoint < 0xDC00) {
4513 if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
4514 leadSurrogate = codePoint
4515 continue
4516 }
4517
4518 // valid surrogate pair
4519 codePoint = (leadSurrogate - 0xD800 << 10 | codePoint - 0xDC00) + 0x10000
4520 } else if (leadSurrogate) {
4521 // valid bmp char, but last char was a lead
4522 if ((units -= 3) > -1) bytes.push(0xEF, 0xBF, 0xBD)
4523 }
4524
4525 leadSurrogate = null
4526
4527 // encode utf8
4528 if (codePoint < 0x80) {
4529 if ((units -= 1) < 0) break
4530 bytes.push(codePoint)
4531 } else if (codePoint < 0x800) {
4532 if ((units -= 2) < 0) break
4533 bytes.push(
4534 codePoint >> 0x6 | 0xC0,
4535 codePoint & 0x3F | 0x80
4536 )
4537 } else if (codePoint < 0x10000) {
4538 if ((units -= 3) < 0) break
4539 bytes.push(
4540 codePoint >> 0xC | 0xE0,
4541 codePoint >> 0x6 & 0x3F | 0x80,
4542 codePoint & 0x3F | 0x80
4543 )
4544 } else if (codePoint < 0x110000) {
4545 if ((units -= 4) < 0) break
4546 bytes.push(
4547 codePoint >> 0x12 | 0xF0,
4548 codePoint >> 0xC & 0x3F | 0x80,
4549 codePoint >> 0x6 & 0x3F | 0x80,
4550 codePoint & 0x3F | 0x80
4551 )
4552 } else {
4553 throw new Error('Invalid code point')
4554 }
4555 }
4556
4557 return bytes
4558}
4559
4560function asciiToBytes (str) {
4561 var byteArray = []
4562 for (var i = 0; i < str.length; ++i) {
4563 // Node's code seems to be doing this and not & 0x7F..
4564 byteArray.push(str.charCodeAt(i) & 0xFF)
4565 }
4566 return byteArray
4567}
4568
4569function utf16leToBytes (str, units) {
4570 var c, hi, lo
4571 var byteArray = []
4572 for (var i = 0; i < str.length; ++i) {
4573 if ((units -= 2) < 0) break
4574
4575 c = str.charCodeAt(i)
4576 hi = c >> 8
4577 lo = c % 256
4578 byteArray.push(lo)
4579 byteArray.push(hi)
4580 }
4581
4582 return byteArray
4583}
4584
4585function base64ToBytes (str) {
4586 return base64.toByteArray(base64clean(str))
4587}
4588
4589function blitBuffer (src, dst, offset, length) {
4590 for (var i = 0; i < length; ++i) {
4591 if ((i + offset >= dst.length) || (i >= src.length)) break
4592 dst[i + offset] = src[i]
4593 }
4594 return i
4595}
4596
4597// ArrayBuffer or Uint8Array objects from other contexts (i.e. iframes) do not pass
4598// the `instanceof` check but they should be treated as of that type.
4599// See: https://github.com/feross/buffer/issues/166
4600function isInstance (obj, type) {
4601 return obj instanceof type ||
4602 (obj != null && obj.constructor != null && obj.constructor.name != null &&
4603 obj.constructor.name === type.name)
4604}
4605function numberIsNaN (obj) {
4606 // For IE11 support
4607 return obj !== obj // eslint-disable-line no-self-compare
4608}
4609
4610// Create lookup table for `toString('hex')`
4611// See: https://github.com/feross/buffer/issues/219
4612var hexSliceLookupTable = (function () {
4613 var alphabet = '0123456789abcdef'
4614 var table = new Array(256)
4615 for (var i = 0; i < 16; ++i) {
4616 var i16 = i * 16
4617 for (var j = 0; j < 16; ++j) {
4618 table[i16 + j] = alphabet[i] + alphabet[j]
4619 }
4620 }
4621 return table
4622})()
4623
4624}).call(this,require("buffer").Buffer)
4625},{"base64-js":7,"buffer":9,"ieee754":10}],10:[function(require,module,exports){
4626exports.read = function (buffer, offset, isLE, mLen, nBytes) {
4627 var e, m
4628 var eLen = (nBytes * 8) - mLen - 1
4629 var eMax = (1 << eLen) - 1
4630 var eBias = eMax >> 1
4631 var nBits = -7
4632 var i = isLE ? (nBytes - 1) : 0
4633 var d = isLE ? -1 : 1
4634 var s = buffer[offset + i]
4635
4636 i += d
4637
4638 e = s & ((1 << (-nBits)) - 1)
4639 s >>= (-nBits)
4640 nBits += eLen
4641 for (; nBits > 0; e = (e * 256) + buffer[offset + i], i += d, nBits -= 8) {}
4642
4643 m = e & ((1 << (-nBits)) - 1)
4644 e >>= (-nBits)
4645 nBits += mLen
4646 for (; nBits > 0; m = (m * 256) + buffer[offset + i], i += d, nBits -= 8) {}
4647
4648 if (e === 0) {
4649 e = 1 - eBias
4650 } else if (e === eMax) {
4651 return m ? NaN : ((s ? -1 : 1) * Infinity)
4652 } else {
4653 m = m + Math.pow(2, mLen)
4654 e = e - eBias
4655 }
4656 return (s ? -1 : 1) * m * Math.pow(2, e - mLen)
4657}
4658
4659exports.write = function (buffer, value, offset, isLE, mLen, nBytes) {
4660 var e, m, c
4661 var eLen = (nBytes * 8) - mLen - 1
4662 var eMax = (1 << eLen) - 1
4663 var eBias = eMax >> 1
4664 var rt = (mLen === 23 ? Math.pow(2, -24) - Math.pow(2, -77) : 0)
4665 var i = isLE ? 0 : (nBytes - 1)
4666 var d = isLE ? 1 : -1
4667 var s = value < 0 || (value === 0 && 1 / value < 0) ? 1 : 0
4668
4669 value = Math.abs(value)
4670
4671 if (isNaN(value) || value === Infinity) {
4672 m = isNaN(value) ? 1 : 0
4673 e = eMax
4674 } else {
4675 e = Math.floor(Math.log(value) / Math.LN2)
4676 if (value * (c = Math.pow(2, -e)) < 1) {
4677 e--
4678 c *= 2
4679 }
4680 if (e + eBias >= 1) {
4681 value += rt / c
4682 } else {
4683 value += rt * Math.pow(2, 1 - eBias)
4684 }
4685 if (value * c >= 2) {
4686 e++
4687 c /= 2
4688 }
4689
4690 if (e + eBias >= eMax) {
4691 m = 0
4692 e = eMax
4693 } else if (e + eBias >= 1) {
4694 m = ((value * c) - 1) * Math.pow(2, mLen)
4695 e = e + eBias
4696 } else {
4697 m = value * Math.pow(2, eBias - 1) * Math.pow(2, mLen)
4698 e = 0
4699 }
4700 }
4701
4702 for (; mLen >= 8; buffer[offset + i] = m & 0xff, i += d, m /= 256, mLen -= 8) {}
4703
4704 e = (e << mLen) | m
4705 eLen += mLen
4706 for (; eLen > 0; buffer[offset + i] = e & 0xff, i += d, e /= 256, eLen -= 8) {}
4707
4708 buffer[offset + i - d] |= s * 128
4709}
4710
4711},{}],11:[function(require,module,exports){
4712/*
4713object-assign
4714(c) Sindre Sorhus
4715@license MIT
4716*/
4717
4718'use strict';
4719/* eslint-disable no-unused-vars */
4720var getOwnPropertySymbols = Object.getOwnPropertySymbols;
4721var hasOwnProperty = Object.prototype.hasOwnProperty;
4722var propIsEnumerable = Object.prototype.propertyIsEnumerable;
4723
4724function toObject(val) {
4725 if (val === null || val === undefined) {
4726 throw new TypeError('Object.assign cannot be called with null or undefined');
4727 }
4728
4729 return Object(val);
4730}
4731
4732function shouldUseNative() {
4733 try {
4734 if (!Object.assign) {
4735 return false;
4736 }
4737
4738 // Detect buggy property enumeration order in older V8 versions.
4739
4740 // https://bugs.chromium.org/p/v8/issues/detail?id=4118
4741 var test1 = new String('abc'); // eslint-disable-line no-new-wrappers
4742 test1[5] = 'de';
4743 if (Object.getOwnPropertyNames(test1)[0] === '5') {
4744 return false;
4745 }
4746
4747 // https://bugs.chromium.org/p/v8/issues/detail?id=3056
4748 var test2 = {};
4749 for (var i = 0; i < 10; i++) {
4750 test2['_' + String.fromCharCode(i)] = i;
4751 }
4752 var order2 = Object.getOwnPropertyNames(test2).map(function (n) {
4753 return test2[n];
4754 });
4755 if (order2.join('') !== '0123456789') {
4756 return false;
4757 }
4758
4759 // https://bugs.chromium.org/p/v8/issues/detail?id=3056
4760 var test3 = {};
4761 'abcdefghijklmnopqrst'.split('').forEach(function (letter) {
4762 test3[letter] = letter;
4763 });
4764 if (Object.keys(Object.assign({}, test3)).join('') !==
4765 'abcdefghijklmnopqrst') {
4766 return false;
4767 }
4768
4769 return true;
4770 } catch (err) {
4771 // We don't expect any of the above to throw, but better to be safe.
4772 return false;
4773 }
4774}
4775
4776module.exports = shouldUseNative() ? Object.assign : function (target, source) {
4777 var from;
4778 var to = toObject(target);
4779 var symbols;
4780
4781 for (var s = 1; s < arguments.length; s++) {
4782 from = Object(arguments[s]);
4783
4784 for (var key in from) {
4785 if (hasOwnProperty.call(from, key)) {
4786 to[key] = from[key];
4787 }
4788 }
4789
4790 if (getOwnPropertySymbols) {
4791 symbols = getOwnPropertySymbols(from);
4792 for (var i = 0; i < symbols.length; i++) {
4793 if (propIsEnumerable.call(from, symbols[i])) {
4794 to[symbols[i]] = from[symbols[i]];
4795 }
4796 }
4797 }
4798 }
4799
4800 return to;
4801};
4802
4803},{}],12:[function(require,module,exports){
4804// shim for using process in browser
4805var process = module.exports = {};
4806
4807// cached from whatever global is present so that test runners that stub it
4808// don't break things. But we need to wrap it in a try catch in case it is
4809// wrapped in strict mode code which doesn't define any globals. It's inside a
4810// function because try/catches deoptimize in certain engines.
4811
4812var cachedSetTimeout;
4813var cachedClearTimeout;
4814
4815function defaultSetTimout() {
4816 throw new Error('setTimeout has not been defined');
4817}
4818function defaultClearTimeout () {
4819 throw new Error('clearTimeout has not been defined');
4820}
4821(function () {
4822 try {
4823 if (typeof setTimeout === 'function') {
4824 cachedSetTimeout = setTimeout;
4825 } else {
4826 cachedSetTimeout = defaultSetTimout;
4827 }
4828 } catch (e) {
4829 cachedSetTimeout = defaultSetTimout;
4830 }
4831 try {
4832 if (typeof clearTimeout === 'function') {
4833 cachedClearTimeout = clearTimeout;
4834 } else {
4835 cachedClearTimeout = defaultClearTimeout;
4836 }
4837 } catch (e) {
4838 cachedClearTimeout = defaultClearTimeout;
4839 }
4840} ())
4841function runTimeout(fun) {
4842 if (cachedSetTimeout === setTimeout) {
4843 //normal enviroments in sane situations
4844 return setTimeout(fun, 0);
4845 }
4846 // if setTimeout wasn't available but was latter defined
4847 if ((cachedSetTimeout === defaultSetTimout || !cachedSetTimeout) && setTimeout) {
4848 cachedSetTimeout = setTimeout;
4849 return setTimeout(fun, 0);
4850 }
4851 try {
4852 // when when somebody has screwed with setTimeout but no I.E. maddness
4853 return cachedSetTimeout(fun, 0);
4854 } catch(e){
4855 try {
4856 // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
4857 return cachedSetTimeout.call(null, fun, 0);
4858 } catch(e){
4859 // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error
4860 return cachedSetTimeout.call(this, fun, 0);
4861 }
4862 }
4863
4864
4865}
4866function runClearTimeout(marker) {
4867 if (cachedClearTimeout === clearTimeout) {
4868 //normal enviroments in sane situations
4869 return clearTimeout(marker);
4870 }
4871 // if clearTimeout wasn't available but was latter defined
4872 if ((cachedClearTimeout === defaultClearTimeout || !cachedClearTimeout) && clearTimeout) {
4873 cachedClearTimeout = clearTimeout;
4874 return clearTimeout(marker);
4875 }
4876 try {
4877 // when when somebody has screwed with setTimeout but no I.E. maddness
4878 return cachedClearTimeout(marker);
4879 } catch (e){
4880 try {
4881 // When we are in I.E. but the script has been evaled so I.E. doesn't trust the global object when called normally
4882 return cachedClearTimeout.call(null, marker);
4883 } catch (e){
4884 // same as above but when it's a version of I.E. that must have the global object for 'this', hopfully our context correct otherwise it will throw a global error.
4885 // Some versions of I.E. have different rules for clearTimeout vs setTimeout
4886 return cachedClearTimeout.call(this, marker);
4887 }
4888 }
4889
4890
4891
4892}
4893var queue = [];
4894var draining = false;
4895var currentQueue;
4896var queueIndex = -1;
4897
4898function cleanUpNextTick() {
4899 if (!draining || !currentQueue) {
4900 return;
4901 }
4902 draining = false;
4903 if (currentQueue.length) {
4904 queue = currentQueue.concat(queue);
4905 } else {
4906 queueIndex = -1;
4907 }
4908 if (queue.length) {
4909 drainQueue();
4910 }
4911}
4912
4913function drainQueue() {
4914 if (draining) {
4915 return;
4916 }
4917 var timeout = runTimeout(cleanUpNextTick);
4918 draining = true;
4919
4920 var len = queue.length;
4921 while(len) {
4922 currentQueue = queue;
4923 queue = [];
4924 while (++queueIndex < len) {
4925 if (currentQueue) {
4926 currentQueue[queueIndex].run();
4927 }
4928 }
4929 queueIndex = -1;
4930 len = queue.length;
4931 }
4932 currentQueue = null;
4933 draining = false;
4934 runClearTimeout(timeout);
4935}
4936
4937process.nextTick = function (fun) {
4938 var args = new Array(arguments.length - 1);
4939 if (arguments.length > 1) {
4940 for (var i = 1; i < arguments.length; i++) {
4941 args[i - 1] = arguments[i];
4942 }
4943 }
4944 queue.push(new Item(fun, args));
4945 if (queue.length === 1 && !draining) {
4946 runTimeout(drainQueue);
4947 }
4948};
4949
4950// v8 likes predictible objects
4951function Item(fun, array) {
4952 this.fun = fun;
4953 this.array = array;
4954}
4955Item.prototype.run = function () {
4956 this.fun.apply(null, this.array);
4957};
4958process.title = 'browser';
4959process.browser = true;
4960process.env = {};
4961process.argv = [];
4962process.version = ''; // empty string to avoid regexp issues
4963process.versions = {};
4964
4965function noop() {}
4966
4967process.on = noop;
4968process.addListener = noop;
4969process.once = noop;
4970process.off = noop;
4971process.removeListener = noop;
4972process.removeAllListeners = noop;
4973process.emit = noop;
4974process.prependListener = noop;
4975process.prependOnceListener = noop;
4976
4977process.listeners = function (name) { return [] }
4978
4979process.binding = function (name) {
4980 throw new Error('process.binding is not supported');
4981};
4982
4983process.cwd = function () { return '/' };
4984process.chdir = function (dir) {
4985 throw new Error('process.chdir is not supported');
4986};
4987process.umask = function() { return 0; };
4988
4989},{}],13:[function(require,module,exports){
4990(function (process){
4991/*
4992 Copyright 2019 0KIMS association.
4993
4994 This file is part of wasmsnark (Web Assembly zkSnark Prover).
4995
4996 wasmsnark is a free software: you can redistribute it and/or modify it
4997 under the terms of the GNU General Public License as published by
4998 the Free Software Foundation, either version 3 of the License, or
4999 (at your option) any later version.
5000
5001 wasmsnark is distributed in the hope that it will be useful, but WITHOUT
5002 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
5003 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
5004 License for more details.
5005
5006 You should have received a copy of the GNU General Public License
5007 along with wasmsnark. If not, see <https://www.gnu.org/licenses/>.
5008*/
5009
5010const bigInt = require("big-integer");
5011const bn128_wasm = require("../build/bn128_wasm.js");
5012const assert = require("assert");
5013const utils = require("./utils");
5014
5015const SIZEF1 = 32;
5016const inBrowser = (typeof window !== "undefined");
5017let NodeWorker;
5018let NodeCrypto;
5019if (!inBrowser) {
5020 NodeWorker = require("worker_threads").Worker;
5021 NodeCrypto = require("crypto");
5022}
5023
5024
5025class Deferred {
5026 constructor() {
5027 this.promise = new Promise((resolve, reject)=> {
5028 this.reject = reject;
5029 this.resolve = resolve;
5030 });
5031 }
5032}
5033
5034/*
5035function delay(ms) {
5036 return new Promise(resolve => setTimeout(resolve, ms));
5037}
5038*/
5039
5040function thread(self) {
5041 let instance;
5042 let memory;
5043 let i32;
5044
5045 async function init(data) {
5046 const code = new Uint8Array(data.code);
5047 const wasmModule = await WebAssembly.compile(code);
5048 memory = new WebAssembly.Memory({initial:data.init});
5049 i32 = new Uint32Array(memory.buffer);
5050
5051 instance = await WebAssembly.instantiate(wasmModule, {
5052 env: {
5053 "memory": memory
5054 }
5055 });
5056 }
5057
5058 function alloc(length) {
5059 while (i32[0] & 3) i32[0]++; // Return always aligned pointers
5060 const res = i32[0];
5061 i32[0] += length;
5062 while (i32[0] > memory.buffer.byteLength) {
5063 memory.grow(100);
5064 }
5065 i32 = new Uint32Array(memory.buffer);
5066 return res;
5067 }
5068
5069 function putBin(b) {
5070 const p = alloc(b.byteLength);
5071 const s32 = new Uint32Array(b);
5072 i32.set(s32, p/4);
5073 return p;
5074 }
5075
5076 function getBin(p, l) {
5077 return memory.buffer.slice(p, p+l);
5078 }
5079
5080 self.onmessage = function(e) {
5081 let data;
5082 if (e.data) {
5083 data = e.data;
5084 } else {
5085 data = e;
5086 }
5087
5088 if (data.command == "INIT") {
5089 init(data).then(function() {
5090 self.postMessage(data.result);
5091 });
5092 } else if (data.command == "G1_MULTIEXP") {
5093
5094 const oldAlloc = i32[0];
5095 const pScalars = putBin(data.scalars);
5096 const pPoints = putBin(data.points);
5097 const pRes = alloc(96);
5098 instance.exports.g1m_zero(pRes);
5099 instance.exports.g1m_multiexp2(pScalars, pPoints, data.n, 7, pRes);
5100
5101 data.result = getBin(pRes, 96);
5102 i32[0] = oldAlloc;
5103 self.postMessage(data.result, [data.result]);
5104 } else if (data.command == "G2_MULTIEXP") {
5105
5106 const oldAlloc = i32[0];
5107 const pScalars = putBin(data.scalars);
5108 const pPoints = putBin(data.points);
5109 const pRes = alloc(192);
5110 instance.exports.g2m_zero(pRes);
5111 instance.exports.g2m_multiexp(pScalars, pPoints, data.n, 7, pRes);
5112
5113 data.result = getBin(pRes, 192);
5114 i32[0] = oldAlloc;
5115 self.postMessage(data.result, [data.result]);
5116 } else if (data.command == "CALC_H") {
5117 const oldAlloc = i32[0];
5118 const pSignals = putBin(data.signals);
5119 const pPolsA = putBin(data.polsA);
5120 const pPolsB = putBin(data.polsB);
5121 const nSignals = data.nSignals;
5122 const domainSize = data.domainSize;
5123 const pSignalsM = alloc(nSignals*32);
5124 const pPolA = alloc(domainSize*32);
5125 const pPolB = alloc(domainSize*32);
5126 const pPolA2 = alloc(domainSize*32*2);
5127 const pPolB2 = alloc(domainSize*32*2);
5128
5129 instance.exports.fft_toMontgomeryN(pSignals, pSignalsM, nSignals);
5130
5131 instance.exports.pol_zero(pPolA, domainSize);
5132 instance.exports.pol_zero(pPolB, domainSize);
5133
5134 instance.exports.pol_constructLC(pPolsA, pSignalsM, nSignals, pPolA);
5135 instance.exports.pol_constructLC(pPolsB, pSignalsM, nSignals, pPolB);
5136
5137 instance.exports.fft_copyNInterleaved(pPolA, pPolA2, domainSize);
5138 instance.exports.fft_copyNInterleaved(pPolB, pPolB2, domainSize);
5139
5140 instance.exports.fft_ifft(pPolA, domainSize, 0);
5141 instance.exports.fft_ifft(pPolB, domainSize, 0);
5142 instance.exports.fft_fft(pPolA, domainSize, 1);
5143 instance.exports.fft_fft(pPolB, domainSize, 1);
5144
5145 instance.exports.fft_copyNInterleaved(pPolA, pPolA2+32, domainSize);
5146 instance.exports.fft_copyNInterleaved(pPolB, pPolB2+32, domainSize);
5147
5148 instance.exports.fft_mulN(pPolA2, pPolB2, domainSize*2, pPolA2);
5149
5150 instance.exports.fft_ifft(pPolA2, domainSize*2, 0);
5151
5152 instance.exports.fft_fromMontgomeryN(pPolA2+domainSize*32, pPolA2+domainSize*32, domainSize);
5153
5154 data.result = getBin(pPolA2+domainSize*32, domainSize*32);
5155 i32[0] = oldAlloc;
5156 self.postMessage(data.result, [data.result]);
5157 } else if (data.command == "TERMINATE") {
5158 process.exit();
5159 }
5160 };
5161}
5162
5163async function build() {
5164
5165 const bn128 = new Bn128();
5166
5167 bn128.q = bigInt("21888242871839275222246405745257275088696311157297823662689037894645226208583");
5168 bn128.r = bigInt("21888242871839275222246405745257275088548364400416034343698204186575808495617");
5169 bn128.n64 = Math.floor((bn128.q.minus(1).bitLength() - 1)/64) +1;
5170 bn128.n32 = bn128.n64*2;
5171 bn128.n8 = bn128.n64*8;
5172
5173 bn128.memory = new WebAssembly.Memory({initial:5000});
5174 bn128.i32 = new Uint32Array(bn128.memory.buffer);
5175
5176 const wasmModule = await WebAssembly.compile(bn128_wasm.code);
5177
5178 bn128.instance = await WebAssembly.instantiate(wasmModule, {
5179 env: {
5180 "memory": bn128.memory
5181 }
5182 });
5183
5184 bn128.pq = bn128_wasm.pq;
5185 bn128.pr = bn128_wasm.pr;
5186 bn128.pG1gen = bn128_wasm.pG1gen;
5187 bn128.pG1zero = bn128_wasm.pG1zero;
5188 bn128.pG2gen = bn128_wasm.pG2gen;
5189 bn128.pG2zero = bn128_wasm.pG2zero;
5190 bn128.pOneT = bn128_wasm.pOneT;
5191
5192 bn128.pr0 = bn128.alloc(192);
5193 bn128.pr1 = bn128.alloc(192);
5194
5195 bn128.workers = [];
5196 bn128.pendingDeferreds = [];
5197 bn128.working = [];
5198
5199 let concurrency;
5200
5201 if ((typeof(navigator) === "object") && navigator.hardwareConcurrency) {
5202 concurrency = navigator.hardwareConcurrency;
5203 } else {
5204 concurrency = 8;
5205 }
5206
5207 function getOnMsg(i) {
5208 return function(e) {
5209 let data;
5210 if ((e)&&(e.data)) {
5211 data = e.data;
5212 } else {
5213 data = e;
5214 }
5215
5216 bn128.working[i]=false;
5217 bn128.pendingDeferreds[i].resolve(data);
5218 bn128.processWorks();
5219 };
5220 }
5221
5222 for (let i = 0; i<concurrency; i++) {
5223
5224 if (inBrowser) {
5225 const blob = new Blob(["(", thread.toString(), ")(self);"], { type: "text/javascript" });
5226 const url = URL.createObjectURL(blob);
5227
5228 bn128.workers[i] = new Worker(url);
5229
5230 bn128.workers[i].onmessage = getOnMsg(i);
5231
5232 } else {
5233 bn128.workers[i] = new NodeWorker("(" + thread.toString()+ ")(require('worker_threads').parentPort);", {eval: true});
5234
5235 bn128.workers[i].on("message", getOnMsg(i));
5236 }
5237
5238 bn128.working[i]=false;
5239 }
5240
5241 const initPromises = [];
5242 for (let i=0; i<bn128.workers.length;i++) {
5243 const copyCode = bn128_wasm.code.buffer.slice(0);
5244 initPromises.push(bn128.postAction(i, {
5245 command: "INIT",
5246 init: 5000,
5247 code: copyCode
5248
5249 }, [copyCode]));
5250 }
5251
5252 await Promise.all(initPromises);
5253
5254 return bn128;
5255}
5256
5257class Bn128 {
5258 constructor() {
5259 this.actionQueue = [];
5260 }
5261
5262 postAction(workerId, e, transfers, _deferred) {
5263 assert(this.working[workerId] == false);
5264 this.working[workerId] = true;
5265
5266 this.pendingDeferreds[workerId] = _deferred ? _deferred : new Deferred();
5267 this.workers[workerId].postMessage(e, transfers);
5268
5269 return this.pendingDeferreds[workerId].promise;
5270 }
5271
5272 processWorks() {
5273 for (let i=0; (i<this.workers.length)&&(this.actionQueue.length > 0); i++) {
5274 if (this.working[i] == false) {
5275 const work = this.actionQueue.shift();
5276 this.postAction(i, work.data, work.transfers, work.deferred);
5277 }
5278 }
5279 }
5280
5281 queueAction(actionData, transfers) {
5282 const d = new Deferred();
5283 this.actionQueue.push({
5284 data: actionData,
5285 transfers: transfers,
5286 deferred: d
5287 });
5288 this.processWorks();
5289 return d.promise;
5290 }
5291
5292 alloc(length) {
5293 while (this.i32[0] & 3) this.i32[0]++; // Return always aligned pointers
5294 const res = this.i32[0];
5295 this.i32[0] += length;
5296 return res;
5297 }
5298
5299
5300 putBin(p, b) {
5301 const s32 = new Uint32Array(b);
5302 this.i32.set(s32, p/4);
5303 }
5304
5305 getBin(p, l) {
5306 return this.memory.buffer.slice(p, p+l);
5307 }
5308
5309 bin2int(b) {
5310 const i32 = new Uint32Array(b);
5311 let acc = bigInt(i32[7]);
5312 for (let i=6; i>=0; i--) {
5313 acc = acc.shiftLeft(32);
5314 acc = acc.add(i32[i]);
5315 }
5316 return acc.toString();
5317 }
5318
5319 bin2g1(b) {
5320 return [
5321 this.bin2int(b.slice(0,32)),
5322 this.bin2int(b.slice(32,64)),
5323 this.bin2int(b.slice(64,96)),
5324 ];
5325 }
5326 bin2g2(b) {
5327 return [
5328 [
5329 this.bin2int(b.slice(0,32)),
5330 this.bin2int(b.slice(32,64))
5331 ],
5332 [
5333 this.bin2int(b.slice(64,96)),
5334 this.bin2int(b.slice(96,128))
5335 ],
5336 [
5337 this.bin2int(b.slice(128,160)),
5338 this.bin2int(b.slice(160,192))
5339 ],
5340 ];
5341 }
5342
5343 async g1_multiexp(scalars, points) {
5344 const nPoints = scalars.byteLength /32;
5345 const nPointsPerThread = Math.floor(nPoints / this.workers.length);
5346 const opPromises = [];
5347 for (let i=0; i<this.workers.length; i++) {
5348 const th_nPoints =
5349 i < this.workers.length -1 ?
5350 nPointsPerThread :
5351 nPoints - (nPointsPerThread * (this.workers.length -1));
5352 const scalars_th = scalars.slice(i*nPointsPerThread*32, i*nPointsPerThread*32 + th_nPoints*32);
5353 const points_th = points.slice(i*nPointsPerThread*64, i*nPointsPerThread*64 + th_nPoints*64);
5354 opPromises.push(
5355 this.queueAction({
5356 command: "G1_MULTIEXP",
5357 scalars: scalars_th,
5358 points: points_th,
5359 n: th_nPoints
5360 }, [scalars_th, points_th])
5361 );
5362 }
5363
5364 const results = await Promise.all(opPromises);
5365
5366 this.instance.exports.g1m_zero(this.pr0);
5367 for (let i=0; i<results.length; i++) {
5368 this.putBin(this.pr1, results[i]);
5369 this.instance.exports.g1m_add(this.pr0, this.pr1, this.pr0);
5370 }
5371
5372 return this.getBin(this.pr0, 96);
5373 }
5374
5375 async g2_multiexp(scalars, points) {
5376 const nPoints = scalars.byteLength /32;
5377 const nPointsPerThread = Math.floor(nPoints / this.workers.length);
5378 const opPromises = [];
5379 for (let i=0; i<this.workers.length; i++) {
5380 const th_nPoints =
5381 i < this.workers.length -1 ?
5382 nPointsPerThread :
5383 nPoints - (nPointsPerThread * (this.workers.length -1));
5384 const scalars_th = scalars.slice(i*nPointsPerThread*32, i*nPointsPerThread*32 + th_nPoints*32);
5385 const points_th = points.slice(i*nPointsPerThread*128, i*nPointsPerThread*128 + th_nPoints*128);
5386 opPromises.push(
5387 this.queueAction({
5388 command: "G2_MULTIEXP",
5389 scalars: scalars_th,
5390 points: points_th,
5391 n: th_nPoints
5392 }, [scalars_th, points_th])
5393 );
5394 }
5395
5396 const results = await Promise.all(opPromises);
5397
5398 this.instance.exports.g2m_zero(this.pr0);
5399 for (let i=0; i<results.length; i++) {
5400 this.putBin(this.pr1, results[i]);
5401 this.instance.exports.g2m_add(this.pr0, this.pr1, this.pr0);
5402 }
5403
5404 return this.getBin(this.pr0, 192);
5405 }
5406
5407 g1_affine(p) {
5408 this.putBin(this.pr0, p);
5409 this.instance.exports.g1m_affine(this.pr0, this.pr0);
5410 return this.getBin(this.pr0, 96);
5411 }
5412
5413 g2_affine(p) {
5414 this.putBin(this.pr0, p);
5415 this.instance.exports.g2m_affine(this.pr0, this.pr0);
5416 return this.getBin(this.pr0, 192);
5417 }
5418
5419 g1_fromMontgomery(p) {
5420 this.putBin(this.pr0, p);
5421 this.instance.exports.g1m_fromMontgomery(this.pr0, this.pr0);
5422 return this.getBin(this.pr0, 96);
5423 }
5424
5425 g2_fromMontgomery(p) {
5426 this.putBin(this.pr0, p);
5427 this.instance.exports.g2m_fromMontgomery(this.pr0, this.pr0);
5428 return this.getBin(this.pr0, 192);
5429 }
5430
5431 loadPoint1(b) {
5432 const p = this.alloc(96);
5433 this.putBin(p, b);
5434 this.instance.exports.f1m_one(p+64);
5435 return p;
5436 }
5437
5438 loadPoint2(b) {
5439 const p = this.alloc(192);
5440 this.putBin(p, b);
5441 this.instance.exports.f2m_one(p+128);
5442 return p;
5443 }
5444
5445
5446 setInt(pos, _a, _size) {
5447 const n32 = _size ? (((_size - 1)>>2)+1) : SIZEF1 >> 2;
5448 const a = bigInt(_a);
5449 if (pos & 0x7) throw new Error("Pointer must be aligned");
5450 for (let i=0; i<n32; i++) {
5451 this.i32[(pos>>2)+i] = a.shiftRight(i*32).and(0xFFFFFFFF).toJSNumber();
5452 }
5453 }
5454
5455 setF1(p, e) {
5456 const n32 = (SIZEF1 >> 2);
5457 let arr;
5458 if (Array.isArray(e)) {
5459 if (e.length == n32 ) {
5460 arr = e;
5461 } else if (e.length == 3) {
5462 arr = e[2].slice(0);
5463 // Remove
5464 while (arr[arr.length-1] <0) arr.pop();
5465 // Fill it with zeros
5466 const filledElements = arr.length;
5467 arr.length = n32;
5468 arr.fill(0, filledElements, n32);
5469 } else {
5470 throw new Error("Invalid format");
5471 }
5472 this.i32.set(Uint32Array.from(arr), p >> 2);
5473 } else {
5474 this.setInt(p, e);
5475 }
5476 }
5477
5478
5479 setF2(p, e) {
5480 this.setF1(p, e[0]);
5481 this.setF1(p + SIZEF1, e[1]);
5482 }
5483
5484 setF6(p, e) {
5485 this.setF2(p, e[0]);
5486 this.setF2(p+2*SIZEF1, e[1]);
5487 this.setF2(p+4*SIZEF1, e[2]);
5488 }
5489
5490 setF12(p, e) {
5491 this.setF6(p, e[0]);
5492 this.setF6(p + 6*SIZEF1, e[1]);
5493 }
5494
5495 setG1Affine(p, e) {
5496 this.setF1(p, e[0]);
5497 this.setF1(p + SIZEF1, e[1]);
5498 this.setF1(p + 2*SIZEF1, 1);
5499 }
5500
5501 setG2Affine(p, e) {
5502 this.setF2(p, e[0]);
5503 this.setF2(p + SIZEF1*2, e[1]);
5504 this.setF2(p + SIZEF1*4, [1, 0]);
5505 }
5506
5507 getF1(p) {
5508 this.instance.exports.f1m_fromMontgomery(p, p);
5509 const r = this.bin2int(this.i32.slice(p>>2, (p+SIZEF1)>>2)).toString();
5510 this.instance.exports.f1m_toMontgomery(p, p);
5511 }
5512
5513 getF2(p) {
5514 return [
5515 this.getF1(p),
5516 this.getF1(p+SIZEF1)
5517 ];
5518 }
5519
5520 getF6(p) {
5521 return [
5522 this.getF2(p),
5523 this.getF2(p+2*SIZEF1),
5524 this.getF2(p+4*SIZEF1)
5525 ];
5526 }
5527
5528 getF12(p) {
5529 return [
5530 this.getF6(p),
5531 this.getF6(p+6*SIZEF1),
5532 ];
5533 }
5534
5535 getG1(p) {
5536 return [
5537 this.getF1(p),
5538 this.getF1(p+SIZEF1),
5539 this.getF1(p+2*SIZEF1)
5540 ];
5541 }
5542
5543 getG2(p) {
5544 return [
5545 this.getF2(p),
5546 this.getF2(p+2*SIZEF1),
5547 this.getF2(p+4*SIZEF1)
5548 ];
5549 }
5550
5551
5552 terminate() {
5553 for (let i=0; i<this.workers.length; i++) {
5554 this.workers[i].postMessage({command: "TERMINATE"});
5555 }
5556 }
5557
5558
5559 async calcH(signals, polsA, polsB, nSignals, domainSize) {
5560 return this.queueAction({
5561 command: "CALC_H",
5562 signals: signals,
5563 polsA: polsA,
5564 polsB: polsB,
5565 nSignals: nSignals,
5566 domainSize: domainSize
5567 }, [signals, polsA, polsB]);
5568 }
5569
5570 async groth16GenProof(signals, pkey) {
5571 const pkey32 = new Uint32Array(pkey);
5572 const nSignals = pkey32[0];
5573 const nPublic = pkey32[1];
5574 const domainSize = pkey32[2];
5575 const pPolsA = pkey32[3];
5576 const pPolsB = pkey32[4];
5577 const pPointsA = pkey32[5];
5578 const pPointsB1 = pkey32[6];
5579 const pPointsB2 = pkey32[7];
5580 const pPointsC = pkey32[8];
5581 const pHExps = pkey32[9];
5582 const polsA = pkey.slice(pPolsA, pPolsA + pPolsB);
5583 const polsB = pkey.slice(pPolsB, pPolsB + pPointsA);
5584 const pointsA = pkey.slice(pPointsA, pPointsA + nSignals*64);
5585 const pointsB1 = pkey.slice(pPointsB1, pPointsB1 + nSignals*64);
5586 const pointsB2 = pkey.slice(pPointsB2, pPointsB2 + nSignals*128);
5587 const pointsC = pkey.slice(pPointsC, pPointsC + (nSignals-nPublic-1)*64);
5588 const pointsHExps = pkey.slice(pHExps, pHExps + domainSize*64);
5589
5590 const alfa1 = pkey.slice(10*4, 10*4 + 64);
5591 const beta1 = pkey.slice(10*4 + 64, 10*4 + 128);
5592 const delta1 = pkey.slice(10*4 + 128, 10*4 + 192);
5593 const beta2 = pkey.slice(10*4 + 192, 10*4 + 320);
5594 const delta2 = pkey.slice(10*4 + 320, 10*4 + 448);
5595
5596
5597 const pH = this.calcH(signals.slice(0), polsA, polsB, nSignals, domainSize).then( (h) => {
5598/* Debug code to print the result of h
5599 for (let i=0; i<domainSize; i++) {
5600 const a = this.bin2int(h.slice(i*32, i*32+32));
5601 console.log(i + " -> " + a.toString());
5602 }
5603*/
5604 return this.g1_multiexp(h, pointsHExps);
5605 });
5606
5607 const pA = this.g1_multiexp(signals.slice(0), pointsA);
5608 const pB1 = this.g1_multiexp(signals.slice(0), pointsB1);
5609 const pB2 = this.g2_multiexp(signals.slice(0), pointsB2);
5610 const pC = this.g1_multiexp(signals.slice((nPublic+1)*32), pointsC);
5611
5612 const res = await Promise.all([pA, pB1, pB2, pC, pH]);
5613
5614 const pi_a = this.alloc(96);
5615 const pi_b = this.alloc(192);
5616 const pi_c = this.alloc(96);
5617 const pib1 = this.alloc(96);
5618
5619
5620 this.putBin(pi_a, res[0]);
5621 this.putBin(pib1, res[1]);
5622 this.putBin(pi_b, res[2]);
5623 this.putBin(pi_c, res[3]);
5624
5625 const pAlfa1 = this.loadPoint1(alfa1);
5626 const pBeta1 = this.loadPoint1(beta1);
5627 const pDelta1 = this.loadPoint1(delta1);
5628 const pBeta2 = this.loadPoint2(beta2);
5629 const pDelta2 = this.loadPoint2(delta2);
5630
5631
5632 let rnd = new Uint32Array(8);
5633
5634 const aux1 = this.alloc(96);
5635 const aux2 = this.alloc(192);
5636
5637 const pr = this.alloc(32);
5638 const ps = this.alloc(32);
5639
5640 if (inBrowser) {
5641 window.crypto.getRandomValues(rnd);
5642 this.putBin(pr, rnd);
5643
5644 window.crypto.getRandomValues(rnd);
5645 this.putBin(ps, rnd);
5646 } else {
5647 const br = NodeCrypto.randomBytes(32);
5648 this.putBin(pr, br);
5649 const bs = NodeCrypto.randomBytes(32);
5650 this.putBin(ps, bs);
5651 }
5652
5653/// Uncoment it to debug and check it works
5654// this.instance.exports.f1m_zero(pr);
5655// this.instance.exports.f1m_zero(ps);
5656
5657 // pi_a = pi_a + Alfa1 + r*Delta1
5658 this.instance.exports.g1m_add(pAlfa1, pi_a, pi_a);
5659 this.instance.exports.g1m_timesScalar(pDelta1, pr, 32, aux1);
5660 this.instance.exports.g1m_add(aux1, pi_a, pi_a);
5661
5662 // pi_b = pi_b + Beta2 + s*Delta2
5663 this.instance.exports.g2m_add(pBeta2, pi_b, pi_b);
5664 this.instance.exports.g2m_timesScalar(pDelta2, ps, 32, aux2);
5665 this.instance.exports.g2m_add(aux2, pi_b, pi_b);
5666
5667 // pib1 = pib1 + Beta1 + s*Delta1
5668 this.instance.exports.g1m_add(pBeta1, pib1, pib1);
5669 this.instance.exports.g1m_timesScalar(pDelta1, ps, 32, aux1);
5670 this.instance.exports.g1m_add(aux1, pib1, pib1);
5671
5672
5673 // pi_c = pi_c + pH
5674 this.putBin(aux1, res[4]);
5675 this.instance.exports.g1m_add(aux1, pi_c, pi_c);
5676
5677
5678 // pi_c = pi_c + s*pi_a
5679 this.instance.exports.g1m_timesScalar(pi_a, ps, 32, aux1);
5680 this.instance.exports.g1m_add(aux1, pi_c, pi_c);
5681
5682 // pi_c = pi_c + r*pib1
5683 this.instance.exports.g1m_timesScalar(pib1, pr, 32, aux1);
5684 this.instance.exports.g1m_add(aux1, pi_c, pi_c);
5685
5686 // pi_c = pi_c - r*s*delta1
5687 const prs = this.alloc(64);
5688 this.instance.exports.int_mul(pr, ps, prs);
5689 this.instance.exports.g1m_timesScalar(pDelta1, prs, 64, aux1);
5690 this.instance.exports.g1m_neg(aux1, aux1);
5691 this.instance.exports.g1m_add(aux1, pi_c, pi_c);
5692
5693 this.instance.exports.g1m_affine(pi_a, pi_a);
5694 this.instance.exports.g2m_affine(pi_b, pi_b);
5695 this.instance.exports.g1m_affine(pi_c, pi_c);
5696
5697 this.instance.exports.g1m_fromMontgomery(pi_a, pi_a);
5698 this.instance.exports.g2m_fromMontgomery(pi_b, pi_b);
5699 this.instance.exports.g1m_fromMontgomery(pi_c, pi_c);
5700
5701 return {
5702 pi_a: this.bin2g1(this.getBin(pi_a, 96)),
5703 pi_b: this.bin2g2(this.getBin(pi_b, 192)),
5704 pi_c: this.bin2g1(this.getBin(pi_c, 96)),
5705 };
5706
5707 }
5708
5709 async groth16Verify(verificationKey, input, proof) {
5710
5711 if (input) {
5712 if ((!Array.isArray(input))||(utils.isOcamNum(input))) input = [input];
5713 } else {
5714 input = [];
5715 }
5716
5717 const oldAlloc = this.i32[0];
5718
5719 const pA = this.alloc(SIZEF1*3);
5720 const pB = this.alloc(SIZEF1*6);
5721 const pAlfaBeta = this.alloc(SIZEF1*12);
5722 const pIC = this.alloc(SIZEF1*3);
5723 const pICaux = this.alloc(SIZEF1*3);
5724 const pICr = this.alloc(SIZEF1);
5725 const pC = this.alloc(SIZEF1*3);
5726 const pDelta2 = this.alloc(SIZEF1*6);
5727 const pGamma2 = this.alloc(SIZEF1*6);
5728 const pAlfa1 = this.alloc(SIZEF1*3);
5729 const pBeta2 = this.alloc(SIZEF1*6);
5730
5731 // 1.- start the all precompute G2
5732 this.setG1Affine(pA, proof.pi_a);
5733 this.instance.exports.g1m_toMontgomery(pA, pA);
5734
5735 this.setG2Affine(pB, proof.pi_b);
5736 this.instance.exports.g2m_toMontgomery(pB, pB);
5737
5738 this.setG1Affine(pC, proof.pi_c);
5739 this.instance.exports.g1m_toMontgomery(pC, pC);
5740
5741 this.setG2Affine(pDelta2, verificationKey.vk_delta_2);
5742 this.instance.exports.g2m_toMontgomery(pDelta2, pDelta2);
5743
5744 this.setG2Affine(pGamma2, verificationKey.vk_gamma_2);
5745 this.instance.exports.g2m_toMontgomery(pGamma2, pGamma2);
5746
5747 this.setF12(pAlfaBeta, verificationKey.vk_alfabeta_12);
5748 this.instance.exports.ftm_toMontgomery(pAlfaBeta, pAlfaBeta);
5749
5750 this.setG1Affine(pAlfa1, verificationKey.vk_alfa_1);
5751 this.instance.exports.g1m_toMontgomery(pAlfa1, pAlfa1);
5752
5753 this.setG2Affine(pBeta2, verificationKey.vk_beta_2);
5754 this.instance.exports.g2m_toMontgomery(pBeta2, pBeta2);
5755
5756 this.setG1Affine(pIC, verificationKey.IC[0]);
5757 this.instance.exports.g1m_toMontgomery(pIC, pIC);
5758 for (let i=0; i<input.length; i++) {
5759 this.setG1Affine(pICaux, verificationKey.IC[i+1]);
5760 this.instance.exports.g1m_toMontgomery(pICaux, pICaux);
5761
5762 this.setF1(pICr, input[i]);
5763 if (this.instance.exports.int_gte(pICr, this.pr)) return false;
5764 this.instance.exports.g1m_timesScalar(pICaux, pICr, SIZEF1, pICaux);
5765
5766 this.instance.exports.g1m_add(pICaux, pIC, pIC);
5767 }
5768 this.instance.exports.g1m_affine(pIC, pIC);
5769
5770 this.instance.exports.g1m_neg(pIC, pIC);
5771 this.instance.exports.g1m_neg(pC, pC);
5772 this.instance.exports.g1m_neg(pAlfa1, pAlfa1);
5773 const valid = this.instance.exports.bn128_pairingEq4(pA, pB, pIC, pGamma2, pC, pDelta2, pAlfa1, pBeta2, this.pOneT);
5774// const valid = this.instance.exports.bn128_pairingEq3(pA, pB, pIC, pGamma2, pC, pDelta2, pAlfaBeta);
5775
5776 this.i32[0] = oldAlloc;
5777 return (valid==1);
5778 }
5779
5780
5781}
5782
5783module.exports = build;
5784
5785}).call(this,require('_process'))
5786},{"../build/bn128_wasm.js":1,"./utils":14,"_process":12,"assert":3,"big-integer":8,"crypto":undefined,"worker_threads":undefined}],14:[function(require,module,exports){
5787/*
5788 Copyright 2019 0KIMS association.
5789
5790 This file is part of wasmsnark (Web Assembly zkSnark Prover).
5791
5792 wasmsnark is a free software: you can redistribute it and/or modify it
5793 under the terms of the GNU General Public License as published by
5794 the Free Software Foundation, either version 3 of the License, or
5795 (at your option) any later version.
5796
5797 wasmsnark is distributed in the hope that it will be useful, but WITHOUT
5798 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
5799 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
5800 License for more details.
5801
5802 You should have received a copy of the GNU General Public License
5803 along with wasmsnark. If not, see <https://www.gnu.org/licenses/>.
5804*/
5805
5806const bigInt = require("big-integer");
5807
5808exports.bigInt2BytesLE = function bigInt2BytesLE(_a, len) {
5809 const b = Array(len);
5810 let v = bigInt(_a);
5811 for (let i=0; i<len; i++) {
5812 b[i] = v.and(0xFF).toJSNumber();
5813 v = v.shiftRight(8);
5814 }
5815 return b;
5816};
5817
5818exports.bigInt2U32LE = function bigInt2BytesLE(_a, len) {
5819 const b = Array(len);
5820 let v = bigInt(_a);
5821 for (let i=0; i<len; i++) {
5822 b[i] = v.and(0xFFFFFFFF).toJSNumber();
5823 v = v.shiftRight(32);
5824 }
5825 return b;
5826};
5827
5828exports.isOcamNum = function(a) {
5829 if (!Array.isArray(a)) return false;
5830 if (a.length != 3) return false;
5831 if (typeof a[0] !== "number") return false;
5832 if (typeof a[1] !== "number") return false;
5833 if (!Array.isArray(a[2])) return false;
5834 return true;
5835}
5836
5837
5838
5839},{"big-integer":8}]},{},[2]);