I tried to make a simple btc transfer but i got this error: No script found for input #0. What did i miss?
const bitcoin = require("bitcoinjs-lib");
const ECPairFactory = require("ecpair");
const ecc = require("tiny-secp256k1");
const { RegtestUtils } = require("regtest-client");
module.exports = async function (req, res) {
const regtestUtils = new RegtestUtils({
APIURL: "https://regtest.bitbank.cc/1",
APIPASS: "satoshi",
});
const network = regtestUtils.network; // regtest network params
const ECPair = ECPairFactory.ECPairFactory(ecc);
const keyPair = ECPair.fromWIF(
"xxxxxxxx"
);
const p2pkh = bitcoin.payments.p2pkh({
pubkey: keyPair.publicKey,
network,
});
const unspent = await regtestUtils.faucet(p2pkh.address, 2e4);
const txb = new bitcoin.Psbt({ network });
txb.setVersion(2)
.setLocktime(0)
.addInput({
hash: unspent.txId,
index: unspent.vout,
})
.addOutput({
address: regtestUtils.RANDOM_ADDRESS,
value: 1e4,
})
.signAllInputs(keyPair);
const tx = txb.build();
console.log("hash", tx.toHex());
return;
// build and broadcast to the Bitcoin Local RegTest server
await regtestUtils.broadcast(tx.toHex());
// This verifies that the vout output of txId transaction is actually for value
// in satoshis and is locked for the address given.
// The utxo can be unconfirmed. We are just verifying it was at least placed in
// the mempool.
await regtestUtils.verify({
txId: tx.getId(),
address: regtestUtils.RANDOM_ADDRESS,
vout: 0,
value: 1e4,
});
res.status(400).json({
error: false,
message: address,
});
};
