Error: There was a timeout while attempting to connect to the network at undefined
truffle migrate --network sepolia
報錯
Error: There was a timeout while attempting to connect to the network at undefined.
Check to see that your provider is valid.
If you have a slow internet connection, try configuring a longer timeout in your Truffle config. Use the networks[networkName].networkCheckTimeout property to do this.
修改 響應時間 timeourBlocks
// Sepolia test network sepolia: { provider: () => new HDWalletProvider( mnemonic, 'https://sepolia.infura.io/v3/bb2a88f743ed40e99962551532690b2d' ), network_id: 11155111, // Sepolia's network id gas: 4500000, // gasPrice: 10000000000, confirmations: 10, timeoutBlocks: 58000, skipDryRun: true },
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