RanchiMall/fcoin
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optimize memblock parsing.

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This commit is contained in:
Christopher Jeffrey 2016-07-01 05:27:05 -07:00
parent f1bbd7736a
commit 3fb5a36f8d
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GPG Key ID: 8962AB9DE6666BBD
1 changed files with 7 additions and 7 deletions
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14
lib/bcoin/memblock.js
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@ -113,7 +113,7 @@ MemBlock.prototype.getCoinbaseHeight = function getCoinbaseHeight() {
*/
MemBlock.prototype.fromRaw = function fromRaw(data) {
var p = bcoin.reader(data);
var p = bcoin.reader(data, true);
var height = -1;
var inCount, input;
@ -126,7 +126,7 @@ MemBlock.prototype.fromRaw = function fromRaw(data) {
this.totalTX = p.readVarint();
if (this.version > 1 && this.totalTX > 0) {
p.readU32(); // Technically signed
p.seek(4);
inCount = p.readVarint();
if (inCount === 0) {
@ -134,13 +134,13 @@ MemBlock.prototype.fromRaw = function fromRaw(data) {
inCount = p.readVarint();
}
if (inCount > 0)
input = bcoin.input.fromRaw(p);
if (inCount > 0) {
p.seek(36);
input = p.readVarBytes();
height = bcoin.script.getCoinbaseHeight(input);
}
}
if (input)
height = bcoin.script.getCoinbaseHeight(input.script.raw);
this.coinbaseHeight = height;
this.raw = p.data;