Send transaction test (main.go) gets "Transaction signature verification failure"

[aaetera]

I'm trying to send transaction to api.devnet.solana.com via examples/tour/transfer-sol/main.go and always getting an error "Transaction signature verification failure". Solana response is : {"jsonrpc":"2.0","error":{"code":-32003,"message":"Transaction signature verification failure"},"id":1} What am I doing wrong?

[yihau]

Can't see your code. Just guessing your signer is wrong. When you send a tx, there is must a fee payer should sign. for a transfer instruction, there is another signer, from Maybe you can check these two signer first.