witnessScriptHash: fix null decompile leading to errors -- TODO: add test

This commit is contained in:
Daniel Cousens 2018-06-05 20:17:06 +10:00
parent 60ec5fe938
commit 47e5a0e179

View file

@ -18,7 +18,7 @@ function check (chunks, allowIncomplete) {
const witnessScriptChunks = bscript.decompile(witnessScript)
// is witnessScript a valid script?
if (witnessScriptChunks.length === 0) return false
if (!witnessScriptChunks || witnessScriptChunks.length === 0) return false
const witnessRawScriptSig = bscript.compile(chunks.slice(0, -1))