RanchiMall/fcoin
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do not cache redeem script.

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This commit is contained in:
Christopher Jeffrey 2016-07-01 02:31:27 -07:00
parent 3e0830fe8e
commit 27b88ddba9
No known key found for this signature in database
GPG Key ID: 8962AB9DE6666BBD
1 changed files with 10 additions and 22 deletions
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32
lib/bcoin/script.js
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@ -39,7 +39,6 @@ function Witness(options) {
return new Witness(options); return new Witness(options);
this.items = []; this.items = [];
this.redeem = null;
if (options) if (options)
this.fromOptions(options); this.fromOptions(options);
@ -247,18 +246,12 @@ Witness.prototype.test = function test(filter) {
*/ */
Witness.prototype.getRedeem = function getRedeem() { Witness.prototype.getRedeem = function getRedeem() {
var redeem; var redeem = this.items[this.items.length - 1];
if (!this.redeem) { if (!redeem)
redeem = this.items[this.items.length - 1]; return;
if (!redeem) return new Script(redeem);
return;
this.redeem = new Script(redeem);
}
return this.redeem;
}; };
/** /**
@ -1105,7 +1098,6 @@ function Script(options) {
this.raw = STACK_FALSE; this.raw = STACK_FALSE;
this.code = []; this.code = [];
this.redeem = null;
if (options) if (options)
this.fromOptions(options); this.fromOptions(options);
@ -2602,19 +2594,15 @@ Script.createCommitment = function createCommitment(hash, flags) {
Script.prototype.getRedeem = function getRedeem() { Script.prototype.getRedeem = function getRedeem() {
var redeem; var redeem;
if (!this.redeem) { if (!this.isPushOnly())
if (!this.isPushOnly()) return;
return;
redeem = this.code[this.code.length - 1]; redeem = this.code[this.code.length - 1];
if (!redeem || !redeem.data) if (!redeem || !redeem.data)
return; return;
this.redeem = new Script(redeem.data); return new Script(redeem.data);
}
return this.redeem;
}; };
/** /**