Jordi Baylina
4 years ago
No known key found for this signature in database
GPG Key ID: 7480C80C1BE43112
36 changed files with 333 additions and 93287 deletions
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+3 -2circuits/gates.circom
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+4 -2circuits/mimcsponge.circom
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+11 -6circuits/poseidon.circom
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+4 -2circuits/smt/smtlevins.circom
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+6 -4circuits/smt/smtprocessor.circom
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+5 -3circuits/smt/smtverifier.circom
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+21 -21src/mimcsponge.js
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+2 -2src/smt.js
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+1 -1src/smt_hashes_mimc.js
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+1 -1src/smt_hashes_poseidon.js
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+1 -1src/smt_memdb.js
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+0 -5543test/circuits/out.json
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+0 -14291test/circuits/pedersen2_test.cpp
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+0 -8127test/circuits/pedersen2_test.sym
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BINtest/circuits/pedersen_test
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+0 -51580test/circuits/pedersen_test.cpp
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+0 -20test/circuits/pedersen_test.dSYM/Contents/Info.plist
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BINtest/circuits/pedersen_test.dSYM/Contents/Resources/DWARF/pedersen_test
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+0 -13108test/circuits/pedersen_test.sym
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+10 -13test/eddsamimc.js
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+10 -12test/eddsaposeidon.js
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+52 -107test/escalarmul.js
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+13 -24test/escalarmulany.js
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+24 -41test/escalarmulfix.js
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+6 -15test/mimccircuit.js
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+11 -30test/mimcspongecircuit.js
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+31 -39test/montgomery.js
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+26 -55test/multiplexer.js
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+8 -16test/point2bits.js
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+19 -22test/poseidoncircuit.js
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+0 -23test/rawsmt3.circom
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+25 -34test/sign.js
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+2 -3test/smtjs.js
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+24 -26test/smtprocessor.js
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+13 -15test/smtverifier.js
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+0 -98test/smtverifier_adria.js
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- 5543
test/circuits/out.json
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test/circuits/pedersen2_test.cpp
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test/circuits/pedersen2_test.sym
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test/circuits/pedersen_test
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test/circuits/pedersen_test
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test/circuits/pedersen_test.cpp
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<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> |
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<plist version="1.0"> |
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<dict> |
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<key>CFBundleDevelopmentRegion</key> |
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<string>English</string> |
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<key>CFBundleIdentifier</key> |
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<string>com.apple.xcode.dsym.pedersen_test</string> |
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<key>CFBundleInfoDictionaryVersion</key> |
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<string>6.0</string> |
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<key>CFBundlePackageType</key> |
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<string>dSYM</string> |
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<key>CFBundleSignature</key> |
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<string>????</string> |
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<key>CFBundleShortVersionString</key> |
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<string>1.0</string> |
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<key>CFBundleVersion</key> |
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<string>1</string> |
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</dict> |
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</plist> |
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BIN
test/circuits/pedersen_test.dSYM/Contents/Resources/DWARF/pedersen_test
BIN
test/circuits/pedersen_test.dSYM/Contents/Resources/DWARF/pedersen_test
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- 13108
test/circuits/pedersen_test.sym
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@ -1,172 +1,117 @@ |
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const chai = require("chai"); |
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const path = require("path"); |
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const snarkjs = require("snarkjs"); |
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const compiler = require("circom"); |
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const bigInt = require("big-integer"); |
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const tester = require("circom").tester; |
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const babyJub = require("../src/babyjub.js"); |
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const assert = chai.assert; |
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const bigInt = snarkjs.bigInt; |
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const q=bigInt("21888242871839275222246405745257275088548364400416034343698204186575808495617"); |
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function addPoint(a,b) { |
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const cta = bigInt("168700"); |
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const d = bigInt("168696"); |
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const res = []; |
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res[0] = bigInt((a[0]*b[1] + b[0]*a[1]) * bigInt(bigInt.one + d*a[0]*b[0]*a[1]*b[1]).inverse(q)).affine(q); |
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res[1] = bigInt((a[1]*b[1] - cta*a[0]*b[0]) * bigInt(bigInt.one - d*a[0]*b[0]*a[1]*b[1]).inverse(q)).affine(q); |
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return res; |
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} |
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function print(circuit, w, s) { |
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console.log(s + ": " + w[circuit.getSignalIdx(s)]); |
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} |
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describe("Exponentioation test", () => { |
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it("Should generate the Exponentiation table in k=0", async () => { |
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const cirDef = await compiler(path.join(__dirname, "circuits", "escalarmulw4table_test.circom")); |
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describe("Exponentioation test", function () { |
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// console.log(JSON.stringify(cirDef, null, 1));
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this.timeout(100000); |
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// assert.equal(cirDef.nVars, 2);
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it("Should generate the Exponentiation table in k=0", async () => { |
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const circuit = new snarkjs.Circuit(cirDef); |
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const circuit = await tester(path.join(__dirname, "circuits", "escalarmulw4table_test.circom")); |
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console.log("NConstrains: " + circuit.nConstraints); |
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const w = await circuit.calculateWitness({in: 1}); |
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const w = circuit.calculateWitness({in: 1}); |
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// TODO
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// assert(circuit.checkWitness(w));
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assert(circuit.checkWitness(w)); |
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let g = [ |
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bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"), |
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bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203") |
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]; |
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let g = [bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"), |
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bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203")] |
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let dbl= [bigInt("0"), bigInt("1")]; |
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dbl= [bigInt("0"), snarkjs.bigInt("1")]; |
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const expectedOut = []; |
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for (let i=0; i<16; i++) { |
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const xout1 = w[circuit.getSignalIdx(`main.out[${i}][0]`)]; |
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const yout1 = w[circuit.getSignalIdx(`main.out[${i}][1]`)]; |
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// console.log(xout1.toString());
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// console.log(yout1.toString());
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// console.log(dbl[0]);
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// console.log(dbl[1]);
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assert(xout1.equals(dbl[0])); |
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assert(yout1.equals(dbl[1])); |
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dbl = addPoint([xout1, yout1],g); |
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expectedOut.push(dbl); |
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dbl = babyJub.addPoint(dbl,g); |
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} |
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await circuit.assertOut(w, {out: expectedOut}); |
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}); |
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it("Should generate the Exponentiation table in k=3", async () => { |
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const cirDef = await compiler(path.join(__dirname, "circuits", "escalarmulw4table_test3.circom")); |
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// console.log(JSON.stringify(cirDef, null, 1));
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// assert.equal(cirDef.nVars, 2);
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const circuit = await tester(path.join(__dirname, "circuits", "escalarmulw4table_test3.circom")); |
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const circuit = new snarkjs.Circuit(cirDef); |
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const w = await circuit.calculateWitness({in: 1}); |
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console.log("NConstrains: " + circuit.nConstraints); |
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// TODO
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// assert(circuit.checkWitness(w));
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const w = circuit.calculateWitness({in: 1}); |
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assert(circuit.checkWitness(w)); |
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let g = [snarkjs.bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"), |
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snarkjs.bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203")] |
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let g = [ |
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bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"), |
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bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203") |
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]; |
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for (let i=0; i<12;i++) { |
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g = addPoint(g,g); |
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g = babyJub.addPoint(g,g); |
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} |
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dbl= [snarkjs.bigInt("0"), snarkjs.bigInt("1")]; |
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for (let i=0; i<16; i++) { |
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const xout1 = w[circuit.getSignalIdx(`main.out[${i}][0]`)]; |
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const yout1 = w[circuit.getSignalIdx(`main.out[${i}][1]`)]; |
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let dbl= [bigInt("0"), bigInt("1")]; |
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const expectedOut = []; |
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// console.log(xout1.toString());
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// console.log(yout1.toString());
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// console.log(dbl[0]);
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// console.log(dbl[1]);
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assert(xout1.equals(dbl[0])); |
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assert(yout1.equals(dbl[1])); |
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for (let i=0; i<16; i++) { |
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expectedOut.push(dbl); |
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dbl = addPoint([xout1, yout1],g); |
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dbl = babyJub.addPoint(dbl,g); |
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} |
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await circuit.assertOut(w, {out: expectedOut}); |
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}); |
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it("Should exponentiate g^31", async () => { |
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const cirDef = await compiler(path.join(__dirname, "circuits", "escalarmul_test.circom"), {reduceConstraints: true}); |
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// console.log(JSON.stringify(cirDef, null, 1));
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const circuit = await tester(path.join(__dirname, "circuits", "escalarmul_test.circom")); |
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// assert.equal(cirDef.nVars, 2);
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const w = await circuit.calculateWitness({"in": 31}); |
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const circuit = new snarkjs.Circuit(cirDef); |
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// TODO
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// assert(circuit.checkWitness(w));
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console.log("NConstrains: " + circuit.nConstraints); |
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let g = [ |
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bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"), |
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bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203") |
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]; |
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const w = circuit.calculateWitness({"in": 31}); |
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assert(circuit.checkWitness(w)); |
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let g = [snarkjs.bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"), |
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snarkjs.bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203")] |
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let c = [0n, 1n]; |
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let c = [bigInt(0), bigInt(1)]; |
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for (let i=0; i<31;i++) { |
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c = addPoint(c,g); |
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c = babyJub.addPoint(c,g); |
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} |
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const xout = w[circuit.getSignalIdx(`main.out[0]`)]; |
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const yout = w[circuit.getSignalIdx(`main.out[1]`)]; |
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await circuit.assertOut(w, {out: c}); |
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/* |
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console.log(xout.toString()); |
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console.log(yout.toString()); |
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*/ |
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assert(xout.equals(c[0])); |
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assert(yout.equals(c[1])); |
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console.log("-------") |
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const w2 = circuit.calculateWitness({"in": (1n<<252n)+1n}); |
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const xout2 = w2[circuit.getSignalIdx(`main.out[0]`)]; |
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const yout2 = w2[circuit.getSignalIdx(`main.out[1]`)]; |
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const w2 = await circuit.calculateWitness({"in": bigInt(1).shiftLeft(252).add(bigInt.one)}); |
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c = [g[0], g[1]]; |
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for (let i=0; i<252;i++) { |
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c = addPoint(c,c); |
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c = babyJub.addPoint(c,c); |
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} |
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c = addPoint(c,g); |
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// console.log(xout2.toString());
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// console.log(yout2.toString());
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// console.log(c[0].toString());
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// console.log(c[1].toString());
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c = babyJub.addPoint(c,g); |
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assert(xout2.equals(c[0])); |
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assert(yout2.equals(c[1])); |
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await circuit.assertOut(w2, {out: c}); |
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}).timeout(10000000); |
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it("Number of constrains for 256 bits", async () => { |
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const cirDef = await compiler(path.join(__dirname, "circuits", "escalarmul_test_min.circom")); |
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const circuit = new snarkjs.Circuit(cirDef); |
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const circuit = await tester(path.join(__dirname, "circuits", "escalarmul_test_min.circom")); |
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console.log("NConstrains: " + circuit.nConstraints); |
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}).timeout(10000000); |
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}); |
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@ -1,35 +1,26 @@ |
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const chai = require("chai"); |
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const path = require("path"); |
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const snarkjs = require("snarkjs"); |
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const compiler = require("circom"); |
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const tester = require("circom").tester; |
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const mimcjs = require("../src/mimc7.js"); |
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const assert = chai.assert; |
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describe("MiMC Circuit test", function () { |
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let circuit; |
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this.timeout(100000); |
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before( async () => { |
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const cirDef = await compiler(path.join(__dirname, "circuits", "mimc_test.circom")); |
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circuit = new snarkjs.Circuit(cirDef); |
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console.log("MiMC constraints: " + circuit.nConstraints); |
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circuit = await tester(path.join(__dirname, "circuits", "mimc_test.circom")); |
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}); |
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it("Should check constrain", async () => { |
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const w = circuit.calculateWitness({x_in: 1, k: 2}); |
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const res = w[circuit.getSignalIdx("main.out")]; |
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const w = await circuit.calculateWitness({x_in: 1, k: 2}); |
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const res2 = mimcjs.hash(1,2,91); |
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assert.equal(res.toString(), res2.toString()); |
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assert(circuit.checkWitness(w)); |
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await circuit.assertOut(w, {out: res2}); |
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// TODO
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// assert(circuit.checkWitness(w));
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}); |
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}); |
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@ -1,23 +0,0 @@ |
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include "../circuits/smt/smtverifier.circom"; |
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template SMT(nLevels) { |
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signal input root; |
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signal input mtp[nLevels]; |
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signal input hi; |
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signal input hv; |
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component smtClaimExists = SMTVerifier(nLevels); |
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smtClaimExists.enabled <== 1; |
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smtClaimExists.fnc <== 0; |
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smtClaimExists.root <== root; |
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for (var i=0; i<nLevels; i++) { |
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smtClaimExists.siblings[i] <== mtp[i]; |
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} |
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smtClaimExists.oldKey <== 0; |
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smtClaimExists.oldValue <== 0; |
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smtClaimExists.isOld0 <== 0; |
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smtClaimExists.key <== hi; |
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smtClaimExists.value <== hv; |
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} |
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component main = SMT(4); |
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@ -1,98 +0,0 @@ |
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const path = require("path"); |
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const snarkjs = require("snarkjs"); |
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const compiler = require("circom"); |
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const fs = require("fs") |
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const bigInt = snarkjs.bigInt; |
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const smt = require("../src/smt.js"); |
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const circuitSource = `
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include "../circuits/smt/smtverifier.circom"; |
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template SMT(nLevels) { |
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signal input root; |
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signal input mtp[nLevels]; |
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signal input hi; |
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signal input hv; |
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component smtClaimExists = SMTVerifier(nLevels); |
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smtClaimExists.enabled <== 1; |
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smtClaimExists.fnc <== 0; |
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smtClaimExists.root <== root; |
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for (var i=0; i<nLevels; i++) { |
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smtClaimExists.siblings[i] <== mtp[i]; |
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} |
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smtClaimExists.oldKey <== 0; |
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smtClaimExists.oldValue <== 0; |
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smtClaimExists.isOld0 <== 0; |
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smtClaimExists.key <== hi; |
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smtClaimExists.value <== hv; |
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} |
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component main = SMT(4); |
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`;
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describe("smt3test", function () { |
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this.timeout(200000); |
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let circuitFileName; |
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before( async () => { |
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circuitFileName = path.join(__dirname, ".", "rawsmt3.circom"); |
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fs.writeFileSync(circuitFileName,circuitSource); |
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}); |
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const levels = 4; |
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async function testsmt3(e1, e2) { |
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let tree = await smt.newMemEmptyTrie(); |
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// insert e1, e2
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await tree.insert(e1.hi, e1.hv); |
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await tree.insert(e2.hi, e2.hv); |
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// generate proof for e1
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const findInfo = await tree.find(e1.hi); |
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const siblings = findInfo.siblings; |
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while (siblings.length < levels) siblings.push(bigInt(0)); |
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const input = { |
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root: tree.root, |
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mtp: siblings, |
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hi: e1.hi, |
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hv: e1.hv, |
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}; |
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|
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const compiledCircuit = await compiler( |
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circuitFileName, |
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{ reduceConstraints: false } |
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); |
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const circuit = new snarkjs.Circuit(compiledCircuit); |
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const witness = circuit.calculateWitness(input); |
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circuit.checkWitness(witness); |
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} |
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it("TestSmts", async () => { |
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const e1 = { |
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hi: bigInt("17124152697573569611556136390143205198134245887034837071647643529178599000839"), |
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hv: bigInt("19650379996168153643111744440707177573540245771926102415571667548153444658179"), |
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}; |
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const e2ok = { |
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hi: bigInt("16498254692537945203721083102154618658340563351558973077349594629411025251262"), |
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hv: bigInt("19650379996168153643111744440707177573540245771926102415571667548153444658179"), |
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}; |
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const e2fail = { |
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hi: bigInt("17195092312975762537892237130737365903429674363577646686847513978084990105579"), |
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hv: bigInt("19650379996168153643111744440707177573540245771926102415571667548153444658179"), |
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}; |
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console.log("test e1, e2ok"); |
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await testsmt3(e1, e2ok); |
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console.log("test e1, e2fail"); |
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await testsmt3(e1, e2fail); |
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}); |
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}); |
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