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Refactor ./src/types Hash and derived types (#82)

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Refactored Hash and derived types.
This commit is contained in:
Nathan Nichols
2020-07-09 16:04:29 -05:00
parent 8ac03699aa
commit 2b8fba0c8a
9 changed files with 403 additions and 217 deletions
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14
packages/ripple-binary-codec/test/hash.test.js
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@@ -1,8 +1,8 @@
const { coreTypes } = require('../dist/types')
const { Hash160, Hash256, Currency, AccountID } = coreTypes
const { Hash160, Hash256, AccountID, Currency } = coreTypes
describe('Hash160', function () {
test('has a static width membmer', function () {
test('has a static width member', function () {
expect(Hash160.width).toBe(20)
})
test('inherited by subclasses', function () {
@@ -39,16 +39,16 @@ describe('Hash256', function () {
describe('Currency', function () {
test('Will have a null iso() for dodgy XRP ', function () {
const bad = Currency.from('0000000000000000000000005852500000000000')
expect(bad.iso()).toBeNull()
const bad = Currency.from('0000000000000000000000005852500000000000',)
expect(bad.iso()).toBeUndefined()
expect(bad.isNative()).toBe(false)
})
test('can be constructed from an Array', function () {
const xrp = Currency.from(new Uint8Array(20))
test('can be constructed from a Buffer', function () {
const xrp = new Currency(Buffer.alloc(20))
expect(xrp.iso()).toBe('XRP')
})
test('throws on invalid reprs', function () {
expect(() => Currency.from(new Uint8Array(19))).toThrow()
expect(() => Currency.from(Buffer.alloc(19))).toThrow()
expect(() => Currency.from(1)).toThrow()
expect(() => Currency.from(
'00000000000000000000000000000000000000m')).toThrow()