mirror of
https://github.com/scroll-tech/scroll.git
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103 lines
3.1 KiB
TypeScript
103 lines
3.1 KiB
TypeScript
import { ethers } from "ethers";
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import { Safeabi__factory, Forwarder__factory, Target__factory, Timelock__factory } from "../safeAbi";
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const L2_SCROLL_SAFE_ADDR = "0xa513E6E4b8f2a923D98304ec87F64353C4D5C853";
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const L2_SCROLL_TIMELOCK_ADDR = "0x8A791620dd6260079BF849Dc5567aDC3F2FdC318";
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const L2_FORWARDER_ADDR = "0xA51c1fc2f0D1a1b8494Ed1FE312d7C3a78Ed91C0";
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const L2_TARGET_ADDR = "0x0DCd1Bf9A1b36cE34237eEaFef220932846BCD82";
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const L2_DEPLOYER_PRIVATE_KEY = "0xac0974bec39a17e36ba4a6b4d238ff944bacb478cbed5efcae784d7bf4f2ff80";
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/*
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TODO:
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* read from env
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* use approve hash flow
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* read nonce from safe
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* split script into schedule and execute
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* add gas limit
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* document how to use
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* how to get addresses from deployment?
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* get abis in a reasonable way
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*/
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/*
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to get safe abi
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* forge build
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* cat artifacts/src/Safe.sol/Safe.json| jq .abi >> safeabi.json
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* mkdir safeAbi
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* npx typechain --target=ethers-v5 safeabi.json --out-dir safeAbi
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repeat for forwarder, timelock, target
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*/
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async function main() {
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const provider = new ethers.providers.JsonRpcProvider("http://localhost:1234");
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const wallet = new ethers.Wallet(L2_DEPLOYER_PRIVATE_KEY, provider);
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const safeContract = Safeabi__factory.connect(L2_SCROLL_SAFE_ADDR, provider);
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const forwarderContract = Forwarder__factory.connect(L2_FORWARDER_ADDR, provider);
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const timelockContract = Timelock__factory.connect(L2_SCROLL_TIMELOCK_ADDR, provider);
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const targetContract = Target__factory.connect(L2_TARGET_ADDR, provider);
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const targetCalldata = targetContract.interface.encodeFunctionData("err");
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const forwarderCalldata = forwarderContract.interface.encodeFunctionData("forward", [L2_TARGET_ADDR, targetCalldata]);
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const timelockScheduleCalldata = timelockContract.interface.encodeFunctionData("schedule", [
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L2_FORWARDER_ADDR,
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0,
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forwarderCalldata,
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ethers.constants.HashZero,
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ethers.constants.HashZero,
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0,
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]);
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const scheduleSafeTxHash = await safeContract.getTransactionHash(
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L2_SCROLL_TIMELOCK_ADDR,
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0,
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timelockScheduleCalldata,
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0,
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0,
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0,
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0,
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ethers.constants.AddressZero,
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ethers.constants.AddressZero,
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0
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);
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const sigRawSchedule = await wallet.signMessage(ethers.utils.arrayify(scheduleSafeTxHash));
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const sigSchedule = editSig(sigRawSchedule);
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await safeContract.checkNSignatures(scheduleSafeTxHash, ethers.utils.arrayify("0x00"), sigSchedule, 1);
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await safeContract
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.connect(wallet)
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.execTransaction(
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L2_SCROLL_TIMELOCK_ADDR,
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0,
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timelockScheduleCalldata,
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0,
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0,
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0,
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0,
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ethers.constants.AddressZero,
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ethers.constants.AddressZero,
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sigSchedule,
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{ gasLimit: 1000000 }
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);
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console.log("scheduled");
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await timelockContract
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.connect(wallet)
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.execute(L2_FORWARDER_ADDR, 0, forwarderCalldata, ethers.constants.HashZero, ethers.constants.HashZero, {
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gasLimit: 1000000,
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});
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}
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// add 4 to the v byte at the end of the signature
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function editSig(sig: string) {
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const v = parseInt(sig.slice(-2), 16);
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const newV = v + 4;
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const newSig = sig.slice(0, -2) + newV.toString(16);
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return newSig;
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}
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main();
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