I’m attempting to assemble a PSBT transaction however am getting caught at inserting the
validateSigFunction into the
From the docs I see the beneath:
const validator = ( pubkey: Buffer, msghash: Buffer, signature: Buffer, ): boolean => ECPair.fromPublicKey(pubkey).confirm(msghash, signature);
I’m having troubles acquiring the
signature variables although. How do I receive these variables from my transaction I’m setting up?