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fix bug in recognizing p2sh input scripts

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This commit is contained in:
Manuel Araoz 2015-04-30 03:24:15 -03:00
parent b9b868a3f7
commit a018a23b6b
2 changed files with 5 additions and 1 deletions
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2
lib/script/script.js
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@ -296,7 +296,7 @@ Script.prototype.isScriptHashOut = function() {
* Note that these are frequently indistinguishable from pubkeyhashin * Note that these are frequently indistinguishable from pubkeyhashin
*/ */
Script.prototype.isScriptHashIn = function() { Script.prototype.isScriptHashIn = function() {
if (this.chunks.length === 0) { if (this.chunks.length <= 1) {
return false; return false;
} }
var redeemChunk = this.chunks[this.chunks.length - 1]; var redeemChunk = this.chunks[this.chunks.length - 1];

4
test/script/script.js
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@ -322,6 +322,10 @@ describe('Script', function() {
s.isScriptHashIn().should.equal(false); s.isScriptHashIn().should.equal(false);
s2.isScriptHashIn().should.equal(false); s2.isScriptHashIn().should.equal(false);
}); });
it('identifies this other problematic non-p2sh in', function() {
var s = Script.fromString('73 0x3046022100dc7a0a812de14acc479d98ae209402cc9b5e0692bc74b9fe0a2f083e2f9964b002210087caf04a711bebe5339fd7554c4f7940dc37be216a3ae082424a5e164faf549401');
s.isScriptHashIn().should.equal(false);
});
}); });
describe('#isScripthashOut', function() { describe('#isScripthashOut', function() {