27 lines
794 B
JavaScript
27 lines
794 B
JavaScript
var assert = require('assert')
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var base58check = require('./base58check')
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function Address(hash, version) {
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assert(Buffer.isBuffer(hash), 'First argument must be a Buffer')
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assert.strictEqual(hash.length, 20, 'Invalid hash length')
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assert.strictEqual(version & 0xFF, version, 'Invalid version byte')
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this.hash = hash
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this.version = version
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}
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// Import functions
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Address.fromBase58Check = function(string) {
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var decode = base58check.decode(string)
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return new Address(decode.payload, decode.version)
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}
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Address.prototype.fromString = Address.prototype.fromBase58Check
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// Export functions
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Address.prototype.toBase58Check = function () {
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return base58check.encode(this.hash, this.version)
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}
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Address.prototype.toString = Address.prototype.toBase58Check
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module.exports = Address
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