Transaction Signature Verification failed

user_6387538 0
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I am trying to send a solana transaction with the web3js library.

I tried both functions

web3.sendConfirmTransaction(connection,transaction,[signers])

and by sending raw transaction after I sign the transaction with :

transaction.sign() 
web3.SendConfirmRawTransaction(connection,transaction.serialise())

but I keep getting errors saying transaction verification failed. by tracking the error, the second signature in the signatures array is null that's what is generating the error. anyone can help !!

solana solana-web3js nft transactions
1 Answers

Assuming that signers is an array of Keypairs that can sign, you should instead do:

web3.sendConfirmTransaction(connection, transaction, signers)

And

connection.sendTransaction(transaction, signers);

sendTransaction will take care of fetching the blockhash, signing the transaction, serializing, and sending.

user_163106790
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