63 lines
1.8 KiB
JavaScript
63 lines
1.8 KiB
JavaScript
const fs = require('fs');
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const Kredits = require('../../lib/kredits');
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const PARALLEL_TXS = 5;
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async function main() {
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kredits = new Kredits(hre.ethers.provider, hre.ethers.provider.getSigner())
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await kredits.init();
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console.log(`Using Contribution at: ${kredits.Contribution.contract.address}`);
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try {
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const data = fs.readFileSync("./data/contributions.json");
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const contributions = JSON.parse(data);
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const ids = Object.keys(contributions)
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.map(k => parseInt(k))
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.sort(function(a, b){return a-b});
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const currentBlockHeight = await kredits.provider.getBlockNumber();
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const confirmationPeriod = 40320 // blocks
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const unconfirmedHeight = currentBlockHeight + confirmationPeriod;
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const txBundlesAmount = Math.ceil(ids.length / PARALLEL_TXS);
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let txBundles = [];
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for (let i = 0; i < txBundlesAmount; i++) {
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txBundles.push(ids.slice((i * PARALLEL_TXS), (i * PARALLEL_TXS) + PARALLEL_TXS));
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}
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for (const txBundle of txBundles) {
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console.log(`Adding contributions #${txBundle[0]} to #${txBundle[txBundle.length - 1]}`)
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let resultPromises = [];
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for (const contributionId of txBundle) {
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const c = contributions[contributionId.toString()];
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const confirmedAtBlock = c.confirmed ? currentBlockHeight : unconfirmedHeight;
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const result = await kredits.Contribution.contract.add(
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c.amount, c.contributorId,
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c.hashDigest, c.hashFunction, c.hashSize,
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confirmedAtBlock, c.vetoed
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);
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resultPromises.push(result.wait());
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console.log(`Added contribution #${contributionId}: ${result.hash}`);
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}
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console.log(`Waiting for confirmations...`);
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await Promise.all(resultPromises);
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console.log('Transactions confirmed');
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}
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} catch(e) {
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console.log(e);
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}
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}
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main();
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