Browsing: signature
bitcoin core – Redeem script Signature must be zero for failed CHECK(MULTI)SIG operation error
For the P2SH transaction, an example of the redeem script: redeem_script = CScript([ OP_DUP, my_private_key.pub, OP_CHECKSIG, OP_IF, OP_DROP, OP_0, OP_SWAP,…
I am trying to send the bitcoin with my private key using the script and the bitcoinjs-lib. I am constantly…
I have a 2-of-3 multisig taproot script,create like bitcoinjs-lib:https://github.com/bitcoinjs/bitcoinjs-lib/blob/8d9775c20da03ab40ccbb1971251e71d117bcd8b/test/integration/taproot.spec.ts#L531-L593: builder := txscript.NewScriptBuilder() for i, pk := range leafPubkeys { if…
locktime – send btc from P2SH(multisig and timelock script),got “Non-canonical DER signature”
I created a 2/3 multisig script with timelock,the admin can withdraw BTC after timelock. But the bitcoin node return an…
multi signature – What are the privacy implications of revealing one xpub in a multisig setup?
What information can a third party derive about a multisig wallet if one of the xpubs in the setup is…
signature – Getting error for transferring BTC using node js code, getting error “No inputs were signed”
import * as bitcoin from ‘bitcoinjs-lib’; import { ECPairFactory } from ‘ecpair’; import * as ecc from ‘tiny-secp256k1’; import mempoolJS…
I’m trying to create and sign a Bitcoin transaction using BitcoinJS on the testnet. However, I’m encountering an error when…