arnaucube/miksi-app
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Full flow works, multiple deposits & withdraws

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arnaucube
2020-05-17 22:25:08 +02:00
parent ae07f70444
commit c2446cba36
10 changed files with 67 additions and 40 deletions
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8
index.js
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@@ -2,8 +2,7 @@ var circuit = {};
var provingKey = {};
var witnessCalc = {};
const abi = JSON.parse(`[{"inputs":[{"internalType":"address","name":"_depositVerifierContractAddr","type":"address"},{"internalType":"address","name":"_withdrawVerifierContractAddr","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[{"internalType":"uint256","name":"_commitment","type":"uint256"},{"internalType":"uint256","name":"_root","type":"uint256"},{"internalType":"uint256[2]","name":"a","type":"uint256[2]"},{"internalType":"uint256[2][2]","name":"b","type":"uint256[2][2]"},{"internalType":"uint256[2]","name":"c","type":"uint256[2]"}],"name":"deposit","outputs":[],"stateMutability":"payable","type":"function"},{"inputs":[],"name":"getCommitments","outputs":[{"internalType":"uint256[]","name":"","type":"uint256[]"},{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address payable","name":"_address","type":"address"},{"internalType":"uint256","name":"nullifier","type":"uint256"},{"internalType":"uint256[2]","name":"a","type":"uint256[2]"},{"internalType":"uint256[2][2]","name":"b","type":"uint256[2][2]"},{"internalType":"uint256[2]","name":"c","type":"uint256[2]"}],"name":"withdraw","outputs":[],"stateMutability":"nonpayable","type":"function"}]`);
// const miksiAddress = "0x6E77f4bB1356426baD1Bd014d04388eFAc197Fe1";
const miksiAddress = "0xc9009d9Df413883B6064503FDA93A7A8ab9B7afb";
const miksiAddress = "0x29DB549Ea98d41e0F28A5aA50ED1D37d62BA8C4B";
function loadCircuit(circuitname) {
fetch("circuits-files/"+circuitname+"-proving_key.bin").then( (response) => {
@@ -33,7 +32,10 @@ async function deposit(circuitname) {
const nullifier = miksi.randBigInt().toString();
// const secret = "1234567890";
// const nullifier = "5678901234";
const commitments = [];
let res = await miksiContract.methods.getCommitments().call();
console.log("res", res);
const commitments = res[0];
console.log("commitments", commitments);
// getCommitments from the tree
// calculate witness