35 lines
986 B
JavaScript
35 lines
986 B
JavaScript
var _ = require('lodash');
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var HDPath = require('./hdpath');
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function Addressable (opts) {
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this.receiveAddressIndex = 0;
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this.changeAddressIndex = 0;
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this.copayerIndex = ( opts && _.isNumber(opts.copayerIndex)) ? opts.copayerIndex : HDPath.SHARED_INDEX;
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};
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Addressable.prototype.fromObj = function (obj) {
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this.receiveAddressIndex = obj.receiveAddressIndex;
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this.changeAddressIndex = obj.changeAddressIndex;
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this.copayerIndex = obj.copayerIndex;
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};
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Addressable.prototype.addAddress = function (isChange) {
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if (isChange) {
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this.changeAddressIndex++;
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} else {
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this.receiveAddressIndex++;
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}
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};
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Addressable.prototype.getCurrentAddressPath = function (isChange) {
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return HDPath.Branch(isChange ? this.changeAddressIndex : this.receiveAddressIndex, isChange, this.copayerIndex);
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};
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Addressable.prototype.getNewAddressPath = function (isChange) {
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this.addAddress(isChange);
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return this.getCurrentAddressPath(isChange);
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};
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module.exports = Addressable;
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