|
| 1 | +import hre, { ethers } from 'hardhat'; |
| 2 | +import { logger } from '../deployUtils'; |
| 3 | + |
| 4 | +type TxOverrides = { |
| 5 | + gasLimit?: number; |
| 6 | + maxFeePerGas?: bigint; |
| 7 | + maxPriorityFeePerGas?: bigint; |
| 8 | + gasPrice?: bigint; |
| 9 | +}; |
| 10 | + |
| 11 | +async function main() { |
| 12 | + logger.step('🔧 Starting Batcher Contract Gas Limit Change 🔧'); |
| 13 | + |
| 14 | + const batcherContractAddress = process.env.BATCHER_CONTRACT_ADDRESS; |
| 15 | + const newGasLimitStr = process.env.NEW_GAS_LIMIT; |
| 16 | + |
| 17 | + if (!batcherContractAddress) { |
| 18 | + throw new Error( |
| 19 | + 'BATCHER_CONTRACT_ADDRESS environment variable is required' |
| 20 | + ); |
| 21 | + } |
| 22 | + |
| 23 | + if (!newGasLimitStr) { |
| 24 | + throw new Error('NEW_GAS_LIMIT environment variable is required'); |
| 25 | + } |
| 26 | + |
| 27 | + const newGasLimit = BigInt(newGasLimitStr); |
| 28 | + |
| 29 | + logger.step('1. Setting up signer and network information...'); |
| 30 | + |
| 31 | + const signers = await ethers.getSigners(); |
| 32 | + if (signers.length < 1) { |
| 33 | + throw new Error('No signers available'); |
| 34 | + } |
| 35 | + |
| 36 | + const desiredIndex = process.env.BATCHER_DEPLOYER_INDEX |
| 37 | + ? Number(process.env.BATCHER_DEPLOYER_INDEX) |
| 38 | + : 2; |
| 39 | + let batcherOwner = signers[desiredIndex] || signers[signers.length - 1]; |
| 40 | + |
| 41 | + const signerInfos = await Promise.all( |
| 42 | + signers.map(async (s, i) => { |
| 43 | + const addr = await s.getAddress(); |
| 44 | + const bal = await ethers.provider.getBalance(addr); |
| 45 | + return { index: i, addr, balance: bal }; |
| 46 | + }) |
| 47 | + ); |
| 48 | + |
| 49 | + if ( |
| 50 | + !batcherOwner || |
| 51 | + (await ethers.provider.getBalance(await batcherOwner.getAddress())) === 0n |
| 52 | + ) { |
| 53 | + const funded = signerInfos |
| 54 | + .filter((x) => x.balance > 0n) |
| 55 | + .sort((a, b) => (b.balance > a.balance ? 1 : -1))[0]; |
| 56 | + if (!funded) { |
| 57 | + logger.error('No funded signer available for transaction. Aborting.'); |
| 58 | + throw new Error('No funded signer'); |
| 59 | + } |
| 60 | + batcherOwner = signers[funded.index]; |
| 61 | + logger.warn( |
| 62 | + `Selected alternative funded signer index=${funded.index} address=${ |
| 63 | + funded.addr |
| 64 | + } (balance=${ethers.formatEther(funded.balance)})` |
| 65 | + ); |
| 66 | + } |
| 67 | + |
| 68 | + const address = await batcherOwner.getAddress(); |
| 69 | + const { chainId } = await ethers.provider.getNetwork(); |
| 70 | + |
| 71 | + logger.info(`Network: ${hre.network.name} (Chain ID: ${chainId})`); |
| 72 | + logger.info(`Owner Address: ${address}`); |
| 73 | + logger.info(`Batcher Contract Address: ${batcherContractAddress}`); |
| 74 | + logger.info(`New Gas Limit: ${newGasLimit.toString()}`); |
| 75 | + |
| 76 | + logger.step('2. Connecting to Batcher contract...'); |
| 77 | + |
| 78 | + const batcherAbi = [ |
| 79 | + 'function changeTransferGasLimit(uint256 newTransferGasLimit) external', |
| 80 | + 'function transferGasLimit() external view returns (uint256)', |
| 81 | + 'function owner() external view returns (address)' |
| 82 | + ]; |
| 83 | + |
| 84 | + const batcherContract = new ethers.Contract( |
| 85 | + batcherContractAddress, |
| 86 | + batcherAbi, |
| 87 | + batcherOwner |
| 88 | + ); |
| 89 | + |
| 90 | + logger.step('3. Verifying contract ownership...'); |
| 91 | + |
| 92 | + try { |
| 93 | + const currentOwner = await batcherContract.owner(); |
| 94 | + logger.info(`Contract Owner: ${currentOwner}`); |
| 95 | + |
| 96 | + if (currentOwner.toLowerCase() !== address.toLowerCase()) { |
| 97 | + throw new Error( |
| 98 | + `Signer ${address} is not the owner of the contract. Owner is ${currentOwner}` |
| 99 | + ); |
| 100 | + } |
| 101 | + |
| 102 | + const currentGasLimit = await batcherContract.transferGasLimit(); |
| 103 | + logger.info(`Current Gas Limit: ${currentGasLimit.toString()}`); |
| 104 | + } catch (error) { |
| 105 | + logger.error('Failed to verify contract details:', error); |
| 106 | + throw error; |
| 107 | + } |
| 108 | + |
| 109 | + logger.step('4. Configuring gas parameters for the transaction...'); |
| 110 | + |
| 111 | + const eip1559Chains = [10143, 480, 4801, 1946, 1868, 1114, 1112, 1111, 50312]; |
| 112 | + const feeData = await ethers.provider.getFeeData(); |
| 113 | + let gasOverrides: TxOverrides | undefined = undefined; |
| 114 | + |
| 115 | + if (Number(chainId) === 50312 || Number(chainId) === 5031) { |
| 116 | + const latestBlock = await ethers.provider.getBlock('latest'); |
| 117 | + const has1559 = |
| 118 | + feeData.maxFeePerGas != null && feeData.maxPriorityFeePerGas != null; |
| 119 | + |
| 120 | + if (has1559) { |
| 121 | + const minPriority = 1_000_000_000n; // 1 gwei |
| 122 | + const priority = |
| 123 | + (feeData.maxPriorityFeePerGas ?? 0n) > 0n |
| 124 | + ? (feeData.maxPriorityFeePerGas as bigint) |
| 125 | + : minPriority; |
| 126 | + const base = feeData.maxFeePerGas ?? 0n; |
| 127 | + const maxFee = base > priority * 2n ? base : priority * 2n; |
| 128 | + gasOverrides = { maxFeePerGas: maxFee, maxPriorityFeePerGas: priority }; |
| 129 | + logger.info( |
| 130 | + `EIP-1559 params (Somnia): maxFeePerGas=${String( |
| 131 | + maxFee |
| 132 | + )}, maxPriorityFeePerGas=${String(priority)}` |
| 133 | + ); |
| 134 | + } else { |
| 135 | + const fallbackGasPrice = feeData.gasPrice ?? 6_000_000_000n; // 6 gwei fallback |
| 136 | + gasOverrides = { gasPrice: fallbackGasPrice }; |
| 137 | + logger.info( |
| 138 | + `Legacy gasPrice (Somnia): gasPrice=${String(fallbackGasPrice)}` |
| 139 | + ); |
| 140 | + } |
| 141 | + |
| 142 | + const est = await batcherContract.changeTransferGasLimit.estimateGas( |
| 143 | + newGasLimit, |
| 144 | + gasOverrides || {} |
| 145 | + ); |
| 146 | + |
| 147 | + const estWithBuffer = (est * 120n) / 100n; // +20% |
| 148 | + let chosenGasLimit = Number(estWithBuffer); |
| 149 | + if (latestBlock?.gasLimit) { |
| 150 | + const blockLimit = Number(latestBlock.gasLimit); |
| 151 | + chosenGasLimit = Math.min(chosenGasLimit, Math.floor(blockLimit * 0.95)); |
| 152 | + } |
| 153 | + gasOverrides.gasLimit = chosenGasLimit; |
| 154 | + logger.info( |
| 155 | + `Estimated gas: ${est.toString()}, using gasLimit=${chosenGasLimit}` |
| 156 | + ); |
| 157 | + } else if (eip1559Chains.includes(Number(chainId))) { |
| 158 | + gasOverrides = { |
| 159 | + maxFeePerGas: feeData.maxFeePerGas ?? feeData.gasPrice ?? undefined, |
| 160 | + maxPriorityFeePerGas: |
| 161 | + feeData.maxPriorityFeePerGas ?? feeData.gasPrice ?? undefined |
| 162 | + }; |
| 163 | + logger.info( |
| 164 | + `Gas params set: maxFeePerGas=${String( |
| 165 | + gasOverrides.maxFeePerGas ?? '' |
| 166 | + )}, maxPriorityFeePerGas=${String( |
| 167 | + gasOverrides.maxPriorityFeePerGas ?? '' |
| 168 | + )}, gasLimit=<auto>` |
| 169 | + ); |
| 170 | + } else { |
| 171 | + logger.info(`Using default gas parameters for this network.`); |
| 172 | + } |
| 173 | + |
| 174 | + logger.step('5. Calling changeTransferGasLimit function...'); |
| 175 | + |
| 176 | + try { |
| 177 | + let tx; |
| 178 | + if (gasOverrides) { |
| 179 | + tx = await batcherContract.changeTransferGasLimit( |
| 180 | + newGasLimit, |
| 181 | + gasOverrides |
| 182 | + ); |
| 183 | + } else { |
| 184 | + tx = await batcherContract.changeTransferGasLimit(newGasLimit); |
| 185 | + } |
| 186 | + |
| 187 | + logger.info(`Transaction submitted: ${tx.hash}`); |
| 188 | + logger.info('Waiting for transaction confirmation...'); |
| 189 | + |
| 190 | + const receipt = await tx.wait(); |
| 191 | + |
| 192 | + if (receipt.status === 1) { |
| 193 | + logger.success('✅ Transaction confirmed successfully!'); |
| 194 | + logger.info(` - Block Number: ${receipt.blockNumber}`); |
| 195 | + logger.info(` - Gas Used: ${receipt.gasUsed.toString()}`); |
| 196 | + } else { |
| 197 | + throw new Error('Transaction failed'); |
| 198 | + } |
| 199 | + |
| 200 | + logger.step('6. Verifying the gas limit change...'); |
| 201 | + |
| 202 | + const updatedGasLimit = await batcherContract.transferGasLimit(); |
| 203 | + logger.info(`Updated Gas Limit: ${updatedGasLimit.toString()}`); |
| 204 | + |
| 205 | + if (updatedGasLimit.toString() === newGasLimit.toString()) { |
| 206 | + logger.success('🎉 Gas limit successfully updated! 🎉'); |
| 207 | + } else { |
| 208 | + logger.error( |
| 209 | + `Gas limit verification failed. Expected: ${newGasLimit.toString()}, Actual: ${updatedGasLimit.toString()}` |
| 210 | + ); |
| 211 | + } |
| 212 | + } catch (error) { |
| 213 | + logger.error('Failed to change gas limit:', error); |
| 214 | + throw error; |
| 215 | + } |
| 216 | +} |
| 217 | + |
| 218 | +main().catch((error) => { |
| 219 | + console.error(error); |
| 220 | + process.exitCode = 1; |
| 221 | +}); |
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