javascript – Enabled script for input #0 does not match scriptPubKey from previous output – Stack Overflow

adminMarch 21, 2024

I’m trying to create a new Bitcoin transaction using bitcoinjs-lib. Here’s my deal.


  "weight" : 661,
  "txid" : "4621e1e4e8ace541902aac5ad6cff164da6e55c1bb8af793fb65e76d5a98c841",
  "status" : 
    "block_height" : 800029,
    "block_hash" : "000000000000000000045fd943ecff32113fbc9610570e8ef071deb3b92db312",
    "confirmed" : true,
    "block_time" : 1690187566
  ,
  "vin" : (
    
      "inner_redeemscript_asm" : "OP_0 OP_PUSHBYTES_20 3d6f823b6cfc0e422f14d011c9401c3bed6dfde0",
      "txid" : "edbcb7cdd428c4c251377a49ffc91b8eabef092200f10f88aea8452cea80293f",
      "prevout" : 
        "scriptpubkey_type" : "p2sh",
        "scriptpubkey_address" : "3QQBsz2wPqNeWyEY6vnRKoCuHcyBgx2ZpQ",
        "value" : 100000,
        "scriptpubkey_asm" : "OP_HASH160 OP_PUSHBYTES_20 f91c21e619f4d51b2e58c3cfc0463057fc5e13a7 OP_EQUAL",
        "scriptpubkey" : "a914f91c21e619f4d51b2e58c3cfc0463057fc5e13a787"
      ,
      "scriptsig_asm" : "OP_PUSHBYTES_22 00143d6f823b6cfc0e422f14d011c9401c3bed6dfde0",
      "is_coinbase" : false,
      "vout" : 0,
      "sequence" : 4294967295,
      "witness" : (
        "304402204d0ea4bc5a2ba018178daecdd55253fa6623e104aab5fd6e3198d9100f7f54c90220021255a9e25150da369cee1d279a3ed5e24a008c08c4c46c5338b397dd66bb8501",
        "0243027fe517049903f9c8ad1302b3c11146acf6dbcb3f355f8b3c4f2b7182e1bc"
      ),
      "scriptsig" : "1600143d6f823b6cfc0e422f14d011c9401c3bed6dfde0"
    
  ),
  "vout" : (
    
      "scriptpubkey_type" : "p2sh",
      "scriptpubkey_address" : "3PA2J9aN9N82q4YZyhBYHBcHpVvpGewvX2",
      "value" : 10000,
      "scriptpubkey_asm" : "OP_HASH160 OP_PUSHBYTES_20 eb762ef1946c2d462764d30112ce27c531fdd603 OP_EQUAL",
      "scriptpubkey" : "a914eb762ef1946c2d462764d30112ce27c531fdd60387"
    ,
    
      "scriptpubkey_type" : "p2sh",
      "scriptpubkey_address" : "3QQBsz2wPqNeWyEY6vnRKoCuHcyBgx2ZpQ",
      "value" : 88008,
      "scriptpubkey_asm" : "OP_HASH160 OP_PUSHBYTES_20 f91c21e619f4d51b2e58c3cfc0463057fc5e13a7 OP_EQUAL",
      "scriptpubkey" : "a914f91c21e619f4d51b2e58c3cfc0463057fc5e13a787"
    
  ),
  "size" : 247,
  "locktime" : 0,
  "version" : 2,
  "fee" : 1992

I’m trying to send another transaction and I’m getting this error.

Error: Redeem script for input #0 doesn't match the scriptPubKey in the prevout

This is code in Javascript that uses bitcoinjs-lib to generate input. I’m hardcoding the values in this example.

const psbt = new bitcoin.Psbt( network );

psbt.addInput(
    hash: "4621e1e4e8ace541902aac5ad6cff164da6e55c1bb8af793fb65e76d5a98c841",
    index: 0,
    witnessUtxo:  
        value: 10000, 
        script: Buffer.from("a914eb762ef1946c2d462764d30112ce27c531fdd60387", 'hex'),
    ,
    redeemScript: Buffer.from("00143d6f823b6cfc0e422f14d011c9401c3bed6dfde0", 'hex'),
);

adminMarch 21, 2024