Discussions

How do you get internal value transfer on polygon since only supported on the Ethereum mainnet?

Hi - I'm trying to get the "From" and "Interacted With(To)" values of this transaction using Alchemy API: https://etherscan.io/tx/0x945e0df0103789bafe5919e8786c409d7c6878a8e6b15c47c0ce3aea642054b1 Using `getAssetTransfers` function but it only gives the transfers data

Hi, How do you send all ether from an address without leaving any left. My calculation is as following. amountToSend = FullAmount - ((gasPrice + maxPriorityFeePerGas) * gasLimit). But there still remains some small amount of ether left. Like $0.9 . The transaction look as follow: const transaction = { to, value: Number(value).minus(totalGas).toString(), gasLimit, gasPrice, maxPriorityFeePerGas: Number(feeData.maxPriorityFeePerGas), maxFeePerGas: gasPrice, nonce, type: 2, chainId: 1, };