42 lines
663 B
JavaScript
42 lines
663 B
JavaScript
/*!
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* layout-browser.js - mempooldb layout for browser.
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* Copyright (c) 2014-2017, Christopher Jeffrey (MIT License).
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* https://github.com/bcoin-org/bcoin
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*/
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'use strict';
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const assert = require('assert');
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const layout = {
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binary: false,
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R: 'R',
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V: 'V',
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F: 'F',
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e: function e(hash) {
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return 'e' + hex(hash);
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},
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ee: function ee(key) {
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assert(typeof key === 'string');
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assert(key.length === 65);
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return key.slice(1, 65);
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}
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};
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/*
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* Helpers
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*/
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function hex(hash) {
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if (Buffer.isBuffer(hash))
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hash = hash.toString('hex');
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assert(typeof hash === 'string');
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return hash;
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}
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/*
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* Expose
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*/
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module.exports = layout;
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