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2
votes
Sending Signed Transaction returns pending and event:undefined
the sendSignedTransaction(...) returns a Promise (the same as getTransactionCount(...) above it). One way to get its result is to do it like:
web3.eth.sendSignedTransaction('0x' + serializedTx.toStri …
2
votes
How to track payments to contract
For ETH, you can check the amount the smart contract received without having to call any smart contract method, using any block explorer.
Programmatically, using an Ethereum node, you can call the e …