Generate Litecoin testnet transaction from P2SH inputs

[pushdpopd]

I want to create litecoin testnet transaction from P2SH inputs.

I read some example (ex: Create (and broadcast via 3PBP) a typical Transaction)

and, wrote the following code.

const bitcoin = require('bitcoinjs-lib')
// network_litecoin_testnet_tprv
const ltcnet = {
    messagePrefix: '\x19Litecoin Signed Message:\n',
    bip32: { // tpub, tprv
      public: 0x043587cf,
      private: 0x04358394
    },
    pubKeyHash: 0x6f,
    scriptHash: 0xc4, //  2 start address
    wif: 0xef
  }

const utxo = {
    txid : '6249981660b36827d2671fc4aa443b3d01c3654bfe99aacf6b56e2a699d35822', // has 100000000 litoshis
    vout : 1
}

var key = bitcoin.HDNode.fromSeedHex(seed, ltcnet)
                              .deriveHardened(49) // bip49
                              .deriveHardened(100002) // litecoin testnet
                              .deriveHardened(0).toBase58(); 
const node = bitcoin.HDNode.fromBase58(key, ltcnet)
                        .derive(0)
                        .derive(0); // address: QRsjxmgiTWWUN5zithCPttiTzJZ4QuSGsM
const keyPair = bitcoin.ECPair.fromWIF(node.keyPair.toWIF(), ltcnet);

const txb = new bitcoin.TransactionBuilder(ltcnet);
txb.addInput(utxo.txid, utxo.vout)
txb.addOutput('mzRFyFD6YvcEJjvx5Jm8sXsMYT3m2DymSs', 10000000)
txb.addOutput('QRsjxmgiTWWUN5zithCPttiTzJZ4QuSGsM', 89990000)

txb.sign(0, keyPair)
const rawTx = txb.build().toHex()
console.log('rawTx: ' + rawTx) 

shown rawTx is:

01000000012258d399a6e2566bcfaa99fe4b65c3013d3b44aac41f67d22768b36016984962010000006a47304402206f1ade6b0870b430857edf1d9f826ef321658575cccc8ac29fa9c58e5d093bb402201dd137f25229c2b1e259c51eca36b604685fabf3cd54a48ba02595cafb8f1ccd0121030ae89c930c477a5e2a3d1360700edd9e1a6e52357492d12ec230e5f89190b7b9ffffffff0280969800000000001976a914cf56a629660e236e88915ee72529f825cc9dfccc88ac70235d050000000017a91439d379972c41d0f503804fe95c7e6ff85df09c1a8700000000

then I broadcasted the transaction by litecoind sendrawtransaction , but I receive the following error.

MBP:  ../litecoin/src > ./litecoin-cli -testnet sendrawtransaction 0100.... 87000000000

error code: -26
error message:
16: mandatory-script-verify-flag-failed (Script evaluated without error but finished with a false/empty top stack element)

Is my network object is wrong?

How should I do to create valid transaction from P2SH inputs?

I'm using parameters defined in: ltcd/chaincfg/params.go

Any helps and comments are appreciated.

[dabura667]

BIP49 P2WKH-in-P2SH transactions are a different example.

[pushdpopd]

The Example which I used is wrong? I didn't notice. Could you give me some example or advice to fix this error? I want to develop litecoin testnet wallet with xpub format and P2SH address.

[dabura667]

https://github.com/bitcoinjs/bitcoinjs-lib/blob/77e317d618c288303ca5c413340021dc67435aea/test/integration/transactions.js#L141-L175

[pushdpopd]

@dabura667 This example is worked for me perfectly. I really appreciate your help. thank you!

[panispani]

Hey, this doesn't work anymore. Specifically the line var scriptPubKey = bitcoin.script.scriptHash.output.encode(redeemScriptHash) gives a TypeError: Cannot read property 'output' of undefined. Can you give an updated example? Thanks

[dabura667]

check the updated file.

the file link above is anchored to the most recent commit at the time.

if you look at it now it's updated