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update smttestvectors.js

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This commit is contained in:
krlosMata
2019-01-15 14:46:47 +01:00
parent 5b1b2f76ca
commit 536268709a
1 changed files with 37 additions and 19 deletions
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54
test/smttestvectors.js
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@@ -48,10 +48,10 @@ function stringifyBigInts(o) {
}
}
function newEntryFromBigInts(a, b, c, d) {
function newEntry(arr) {
return {
hi: mimcjs.multiHash([c, d]),
hv: mimcjs.multiHash([a, b]),
hi: mimcjs.multiHash(arr.slice(2)),
hv: mimcjs.multiHash(arr.slice(0, 2)),
};
}
@@ -71,26 +71,45 @@ describe("[sparse-merkle-tree] Javascript test", function () {
it("Mimc7 hash", async () => {
const entries = [bigInt(12), bigInt(45), bigInt(78), bigInt(41)];
const test = entries.slice(2);
const hi = mimcjs.multiHash(entries.slice(2));
const hiHex = bytesToHex(bigIntToBuffer(hi));
//"0x0a546e62170e636895398e3831a7834affd35adad67016ff2d5215828e643aaf"
expect(hiHex).to.be.equal("0x1fd4bc970a697084ec1f83ecf81936d4a047e27c654752ddbc89f9ed1728e0ab");
const hv = mimcjs.multiHash(entries.slice(0, 2));
const hvHex = bytesToHex(bigIntToBuffer(hv));
expect(hvHex).to.be.equal("0x263924eb9ae730cea9ce31bb9ada695ec3525536b4c058813552b074db36ba9a");
});
// it("Add one claim", async () => {
// const entries = newEntryFromBigInts(bigInt(12), bigInt(45), bigInt(78), bigInt(41));
// const tree = await smt.newMemEmptyTrie();
// const key1 = entries.hi;
// const value1 = entries.hv;
it("Add one claim", async () => {
const claim = [bigInt(12), bigInt(45), bigInt(78), bigInt(41)];
const entries = newEntry(claim);
const tree = await smt.newMemEmptyTrie();
const key1 = entries.hi;
const value1 = entries.hv;
// await tree.insert(key1,value1);
// const root = tree.root;
// const rootBuff = bigIntToBuffer(root);
// const rootHex = bytesToHex(rootBuff);
// //0x2e4bd3b61579f9ed4d814dfa4228c743b853fb6d0b5d6a80735bd5aab579231f
// assert(tree.root.isZero());
//});
await tree.insert(key1,value1);
const root = tree.root;
const rootBuff = bigIntToBuffer(root);
expect(bytesToHex(rootBuff)).to.be.equal("0x112bae1c89a7a51a9a09e88c2f095bfe8a7d94d7c0cf5ba017a491c3e0b95c8f");
});
it("Add two claims", async () => {
const firstClaim = [bigInt(12), bigInt(45), bigInt(78), bigInt(41)];
const firstEntries = newEntry(firstClaim);
const secondClaim = [bigInt(33), bigInt(44), bigInt(55), bigInt(66)];
const secondEntries = newEntry(secondClaim);
const tree = await smt.newMemEmptyTrie();
const key1 = firstEntries.hi;
const value1 = firstEntries.hv;
const key2 = secondEntries.hi;
const value2 = secondEntries.hv;
await tree.insert(key1,value1);
await tree.insert(key2,value2);
const root = tree.root;
const rootBuff = bigIntToBuffer(root);
expect(bytesToHex(rootBuff)).to.be.equal("0x1fb755a3677f8fd6c47b5462b69778ef6383c31d2d498b765e953f8cacaa6744");
});
});
@@ -250,4 +269,3 @@ describe("[sparse-merkle-tree] Javascript test", function () {
// });
// });