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71 lines
2.0 KiB
71 lines
2.0 KiB
'use strict';
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var HDPath = require('../lib/model/hdpath');
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describe('HDPath model', function() {
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it('should have the correct constants', function() {
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HDPath.MAX_NON_HARDENED.should.equal(Math.pow(2, 31) - 1);
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HDPath.SHARED_INDEX.should.equal(HDPath.MAX_NON_HARDENED);
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HDPath.ID_INDEX.should.equal(HDPath.SHARED_INDEX - 1);
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HDPath.IdFullBranch.should.equal('m/45\'/2147483646/0/0');
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});
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it('should get the correct branches', function() {
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// shared branch (no cosigner index specified)
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HDPath.FullBranch(0, false).should.equal('m/45\'/2147483647/0/0');
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// copayer 0, address 0, external address (receiving)
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HDPath.FullBranch(0, false, 0).should.equal('m/45\'/0/0/0');
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// copayer 0, address 10, external address (receiving)
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HDPath.FullBranch(0, false, 10).should.equal('m/45\'/10/0/0');
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// copayer 0, address 0, internal address (change)
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HDPath.FullBranch(0, true, 0).should.equal('m/45\'/0/1/0');
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// copayer 0, address 10, internal address (change)
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HDPath.FullBranch(10, true, 0).should.equal('m/45\'/0/1/10');
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// copayer 7, address 10, internal address (change)
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HDPath.FullBranch(10, true, 7).should.equal('m/45\'/7/1/10');
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});
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[
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['m/45\'/0/0/0', {
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index: 0,
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isChange: false
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}],
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['m/45\'/0/0/1', {
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index: 1,
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isChange: false
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}],
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['m/45\'/0/0/2', {
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index: 2,
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isChange: false
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}],
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['m/45\'/0/1/0', {
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index: 0,
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isChange: true
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}],
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['m/45\'/0/1/1', {
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index: 1,
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isChange: true
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}],
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['m/45\'/0/1/2', {
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index: 2,
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isChange: true
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}],
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['m/45\'/0/0/900', {
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index: 900,
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isChange: false
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}],
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].forEach(function(datum) {
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var path = datum[0];
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var result = datum[1];
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it('should get the correct indexes for path ' + path, function() {
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var i = HDPath.indexesForPath(path);
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i.addressIndex.should.equal(result.index);
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i.isChange.should.equal(result.isChange);
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});
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});
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});
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