Open yuzhongrong opened 9 months ago
`const flashbotsProvider = await FlashbotsBundleProvider.create( provider, authSigner, // 使用主网 Flashbots，需要把下面两行删去 'https://relay-sepolia.flashbots.net/', 'sepolia' );
// EIP 1559 transaction const transaction0 = { chainId: 11155111, type: 2, to: "0xC1c4301C5bd4eBe2C04817aC815AaceB4DeDA8DB", value: ethers.utils.parseEther("0.001"), maxFeePerGas: GWEI * 100n }
// 5. 创建交易 Bundle const transactionBundle = [ { signer: wallet, // ethers signer transaction: transaction0 // ethers populated transaction object } // 也可以加入mempool中签名好的交易（可以是任何人发送的） // ,{ // signedTransaction: SIGNED_ORACLE_UPDATE_FROM_PENDING_POOL // serialized signed transaction hex // } ]
// 6. 模拟交易，交易模拟成功后才能执行 // 签名交易 const signedTransactions = await flashbotsProvider.signBundle(transactionBundle) // 设置交易的目标执行区块（在哪个区块执行） const targetBlockNumber = (await provider.getBlockNumber()) + 1 // 模拟 const simulation = await flashbotsProvider.simulate(signedTransactions, targetBlockNumber)`
the resualt log :
body: '{"error":"Internal Server Error"}',
`const flashbotsProvider = await FlashbotsBundleProvider.create( provider, authSigner, // 使用主网 Flashbots，需要把下面两行删去 'https://relay-sepolia.flashbots.net/', 'sepolia' );
// EIP 1559 transaction const transaction0 = { chainId: 11155111, type: 2, to: "0xC1c4301C5bd4eBe2C04817aC815AaceB4DeDA8DB", value: ethers.utils.parseEther("0.001"), maxFeePerGas: GWEI * 100n }
// 5. 创建交易 Bundle const transactionBundle = [ { signer: wallet, // ethers signer transaction: transaction0 // ethers populated transaction object } // 也可以加入mempool中签名好的交易（可以是任何人发送的） // ,{ // signedTransaction: SIGNED_ORACLE_UPDATE_FROM_PENDING_POOL // serialized signed transaction hex // } ]
// 6. 模拟交易，交易模拟成功后才能执行 // 签名交易 const signedTransactions = await flashbotsProvider.signBundle(transactionBundle) // 设置交易的目标执行区块（在哪个区块执行） const targetBlockNumber = (await provider.getBlockNumber()) + 1 // 模拟 const simulation = await flashbotsProvider.simulate(signedTransactions, targetBlockNumber)`
the resualt log :
body: '{"error":"Internal Server Error"}',