tests/integration/payments: enable failing P2SH(P2WSH(P2WPKH)) tests

src/transaction_builder.js

@@ -232,6 +232,11 @@ function prepareInput (input, ourPubKey, redeemScript, witnessValue, witnessScri
       expanded.signatures = input.signatures
     }
 
+    let signScript = witnessScript
+    if (expanded.type === SCRIPT_TYPES.P2WPKH) {
+      signScript = payments.p2pkh({ pubkey: expanded.pubkeys[0] }).output
+    }
+
     return {
       redeemScript,
       redeemScriptType: SCRIPT_TYPES.P2WSH,
@@ -243,7 +248,7 @@ function prepareInput (input, ourPubKey, redeemScript, witnessValue, witnessScri
       prevOutScript: p2sh.output,
 
       hasWitness: true,
-      signScript: witnessScript,
+      signScript,
       signType: expanded.type,
 
       pubkeys: expanded.pubkeys,
@@ -303,6 +308,11 @@ function prepareInput (input, ourPubKey, redeemScript, witnessValue, witnessScri
       expanded.signatures = input.signatures
     }
 
+    let signScript = witnessScript
+    if (expanded.type === SCRIPT_TYPES.P2WPKH) {
+      signScript = payments.p2pkh({ pubkey: expanded.pubkeys[0] }).output
+    }
+
     return {
       witnessScript,
       witnessScriptType: expanded.type,
@@ -311,7 +321,7 @@ function prepareInput (input, ourPubKey, redeemScript, witnessValue, witnessScri
       prevOutScript: p2wsh.output,
 
       hasWitness: true,
-      signScript: witnessScript,
+      signScript,
       signType: expanded.type,
 
       pubkeys: expanded.pubkeys,

test/integration/payments.js

@@ -55,15 +55,11 @@ function buildAndSign (depends, prevOutput, redeemScript, witnessScript, done) {
     })
 
     it('can (as P2WSH(' + k + ')) broadcast as an output, and be spent as an input', (done) => {
-      if (k === 'p2wpkh') return done() // skip P2WSH(P2WPKH)
-
       const p2wsh = bitcoin.payments.p2wsh({ redeem: { output }, network: NETWORK })
       buildAndSign(depends, p2wsh.output, null, p2wsh.redeem.output, done)
     })
 
     it('can (as P2SH(P2WSH(' + k + '))) broadcast as an output, and be spent as an input', (done) => {
-      if (k === 'p2wpkh') return done() // skip P2SH(P2WSH(P2WPKH))
-
       const p2wsh = bitcoin.payments.p2wsh({ redeem: { output }, network: NETWORK })
       const p2sh = bitcoin.payments.p2sh({ redeem: { output: p2wsh.output }, network: NETWORK })