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Original file line number | Diff line number | Diff line change |
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import { range } from "lodash"; | ||
import PromisePool from "async-promise-pool"; | ||
import fs from "fs"; | ||
import { Provider, setMulticallAddress } from "ethers-multicall"; | ||
|
||
import { ethers } from "hardhat"; | ||
import { Retrier } from "@jsier/retrier"; | ||
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setMulticallAddress(122, "0x3CE6158b7278Bf6792e014FA7B4f3c6c46fe9410"); | ||
const celoProvider = new ethers.providers.JsonRpcBatchProvider( | ||
"https://forno.celo.org" | ||
); | ||
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const GD_CELO = "0x62B8B11039FcfE5aB0C56E502b1C372A3d2a9c7A"; | ||
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let gd = new ethers.Contract( | ||
GD_CELO, | ||
[ | ||
"event Transfer(address indexed from, address indexed to, uint amount)", | ||
"function balanceOf(address) view returns(uint256)" | ||
], | ||
celoProvider | ||
); | ||
|
||
/** | ||
* in/out G$ to a specific address (here used for invites) | ||
*/ | ||
const main = async () => { | ||
const curBlock = await celoProvider.getBlockNumber(); | ||
let txs = []; | ||
const f = gd.filters.Transfer(null, GD_CELO); | ||
const STEP_SIZE = 5000; | ||
const fromBlocks = range(curBlock - 6e6, curBlock, STEP_SIZE); //600k blocks roughly a month | ||
const pool = new PromisePool({ concurrency: 2 }); | ||
console.log({ curBlock }); | ||
fromBlocks.forEach(fromBlock => { | ||
pool.add(async () => { | ||
const options = { limit: 20, delay: 2000 }; | ||
const retrier = new Retrier(options); | ||
|
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const results = await retrier | ||
.resolve(() => gd.queryFilter(f, fromBlock, fromBlock + STEP_SIZE)) | ||
.catch(e => console.warn("queryfilter failed:", { fromBlock })); | ||
if (!results) return; | ||
|
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txs = txs.concat(results); | ||
console.log({ fromBlock }, results.length); | ||
}); | ||
}); | ||
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await pool.all(); | ||
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console.log(txs.length); | ||
fs.writeFileSync("stuckgd.json", JSON.stringify(txs)); | ||
}; | ||
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const analyze = () => { | ||
const txs = JSON.parse(fs.readFileSync("stuckgd.json").toString()); | ||
let value = 0; | ||
console.log(txs[0]); | ||
txs.forEach(tx => { | ||
value += Number(tx.args[2].hex); | ||
console.log( | ||
`erc20,${GD_CELO},${tx.args[0]},${Number(tx.args[2].hex) / 1e18},` | ||
); | ||
}); | ||
console.log(txs.length, { value }); | ||
}; | ||
analyze(); | ||
// main().catch(e => console.error("Error:", e.message)); |
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