Change filenames for easy diff

test/integration/payments.spec.ts

@@ -0,0 +1,89 @@
+const bitcoin = require('../../')
+
+const { describe, it } = require('mocha')
+const regtestUtils = require('./_regtest')
+const NETWORK = regtestUtils.network
+const keyPairs = [
+  bitcoin.ECPair.makeRandom({ network: NETWORK }),
+  bitcoin.ECPair.makeRandom({ network: NETWORK })
+]
+console.warn = () => {} // Silence the Deprecation Warning
+
+async function buildAndSign (depends, prevOutput, redeemScript, witnessScript) {
+  const unspent = await regtestUtils.faucetComplex(prevOutput, 5e4)
+
+  const txb = new bitcoin.TransactionBuilder(NETWORK)
+  txb.addInput(unspent.txId, unspent.vout, null, prevOutput)
+  txb.addOutput(regtestUtils.RANDOM_ADDRESS, 2e4)
+
+  const posType = depends.prevOutScriptType
+  const needsValue = !!witnessScript || posType.slice(-6) === 'p2wpkh'
+
+  if (depends.signatures) {
+    keyPairs.forEach(keyPair => {
+      txb.sign({
+        prevOutScriptType: posType,
+        vin: 0,
+        keyPair,
+        redeemScript,
+        witnessValue: needsValue ? unspent.value : undefined,
+        witnessScript,
+      })
+    })
+  } else if (depends.signature) {
+    txb.sign({
+      prevOutScriptType: posType,
+      vin: 0,
+      keyPair: keyPairs[0],
+      redeemScript,
+      witnessValue: needsValue ? unspent.value : undefined,
+      witnessScript,
+    })
+  }
+
+  return regtestUtils.broadcast(txb.build().toHex())
+}
+
+;['p2ms', 'p2pk', 'p2pkh', 'p2wpkh'].forEach(k => {
+  const fixtures = require('../fixtures/' + k)
+  const { depends } = fixtures.dynamic
+  const fn = bitcoin.payments[k]
+
+  const base = {}
+  if (depends.pubkey) base.pubkey = keyPairs[0].publicKey
+  if (depends.pubkeys) base.pubkeys = keyPairs.map(x => x.publicKey)
+  if (depends.m) base.m = base.pubkeys.length
+
+  const { output } = fn(base)
+  if (!output) throw new TypeError('Missing output')
+
+  describe('bitcoinjs-lib (payments - ' + k + ')', () => {
+    it('can broadcast as an output, and be spent as an input', async () => {
+      Object.assign(depends, { prevOutScriptType: k })
+      await buildAndSign(depends, output, undefined, undefined)
+    })
+
+    it('can (as P2SH(' + k + ')) broadcast as an output, and be spent as an input', async () => {
+      const p2sh = bitcoin.payments.p2sh({ redeem: { output }, network: NETWORK })
+      Object.assign(depends, { prevOutScriptType: 'p2sh-' + k })
+      await buildAndSign(depends, p2sh.output, p2sh.redeem.output, undefined)
+    })
+
+    // NOTE: P2WPKH cannot be wrapped in P2WSH, consensus fail
+    if (k === 'p2wpkh') return
+
+    it('can (as P2WSH(' + k + ')) broadcast as an output, and be spent as an input', async () => {
+      const p2wsh = bitcoin.payments.p2wsh({ redeem: { output }, network: NETWORK })
+      Object.assign(depends, { prevOutScriptType: 'p2wsh-' + k })
+      await buildAndSign(depends, p2wsh.output, undefined, p2wsh.redeem.output)
+    })
+
+    it('can (as P2SH(P2WSH(' + k + '))) broadcast as an output, and be spent as an input', async () => {
+      const p2wsh = bitcoin.payments.p2wsh({ redeem: { output }, network: NETWORK })
+      const p2sh = bitcoin.payments.p2sh({ redeem: { output: p2wsh.output }, network: NETWORK })
+
+      Object.assign(depends, { prevOutScriptType: 'p2sh-p2wsh-' + k })
+      await buildAndSign(depends, p2sh.output, p2sh.redeem.output, p2wsh.redeem.output)
+    })
+  })
+})