1
0
mirror of https://github.com/bigchaindb/js-bigchaindb-driver.git synced 2024-12-29 08:07:51 +01:00

Merge remote-tracking branch 'origin/master' into cc2

This commit is contained in:
Scott Sadler 2017-06-22 15:09:42 +02:00
commit e19a37fb78
12 changed files with 1404 additions and 153 deletions

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@ -1,2 +1,3 @@
dist
node_modules
node_modules
coverage

3
.gitignore vendored
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@ -14,3 +14,6 @@
node_modules
dist
package-lock.json
coverage
coverage.lcov
.nyc_output

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@ -20,6 +20,8 @@ before_install:
-e BIGCHAINDB_DATABASE_HOST=172.17.0.1
bigchaindb/bigchaindb:master
start
- gem install cowsay
- npm install -g codecov
script: yarn test

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@ -3,6 +3,7 @@
> Official JavaScript driver for [BigchainDB](https://github.com/bigchaindb/bigchaindb) with some naive helpers to get you on your way making transactions in Node.js and the browser.
[![npm](https://img.shields.io/npm/v/bigchaindb-driver.svg)](https://www.npmjs.com/package/bigchaindb-driver)
[![codecov](https://codecov.io/gh/bigchaindb/js-bigchaindb-driver/branch/master/graph/badge.svg)](https://codecov.io/gh/bigchaindb/js-bigchaindb-driver)
[![js ascribe](https://img.shields.io/badge/js-ascribe-39BA91.svg)](https://github.com/ascribe/javascript)
[![Build Status](https://travis-ci.org/bigchaindb/js-bigchaindb-driver.svg?branch=master)](https://travis-ci.org/bigchaindb/js-bigchaindb-driver)
[![Greenkeeper badge](https://badges.greenkeeper.io/bigchaindb/js-bigchaindb-driver.svg)](https://greenkeeper.io/)

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@ -19,12 +19,17 @@
"build:cjs": "cross-env BABEL_ENV=cjs babel ./src -d dist/node",
"build:dist": "cross-env NODE_ENV=production webpack -p",
"clean": "rimraf dist/bundle dist/node",
"test": "npm run lint && ava",
"test": "npm run lint && nyc ava test/ && npm run thanks && npm run report-coverage",
"thanks": "cowsay Hi, thanks for your interest in BigchainDB. We appreciate your contribution!",
"release": "./node_modules/release-it/bin/release.js --src.tagName='v%s' --github.release --npm.publish --non-interactive",
"release-minor": "./node_modules/release-it/bin/release.js minor --src.tagName='v%s' --github.release --npm.publish --non-interactive",
"release-major": "./node_modules/release-it/bin/release.js major --src.tagName='v%s' --github.release --npm.publish --non-interactive",
"prepublishOnly": "npm update && npm run build",
"precommit": "npm run lint"
"precommit": "lint-staged",
"report-coverage": "nyc report --reporter=lcov > coverage.lcov && codecov"
},
"lint-staged": {
"*.js": ["eslint"]
},
"devDependencies": {
"ava": "^0.19.1",
@ -45,10 +50,12 @@
"eslint-config-ascribe": "^3.0.4",
"eslint-plugin-import": "^2.2.0",
"husky": "^0.13.4",
"lint-staged": "^4.0.0",
"nyc": "^11.0.2",
"release-it": "^2.7.3",
"rimraf": "^2.5.4",
"sinon": "^2.3.4",
"webpack": "^2.2.1"
"webpack": "^3.0.0"
},
"dependencies": {
"browser-resolve": "^1.11.2",
@ -66,7 +73,8 @@
"json-stable-stringify": "^1.0.1",
"query-string": "^4.3.4",
"sprintf-js": "^1.0.3",
"tweetnacl": "^1.0.0"
"tweetnacl": "^1.0.0",
"yarn": "^0.24.5"
},
"keywords": [
"bigchaindb",

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@ -7,18 +7,17 @@ export default class Connection {
this.headers = headers
}
getApiUrls(endpoints) {
// TODO: Use camel case
return {
'blocks': `${this.path}blocks`,
'blocks_detail': `${this.path}blocks/%(blockId)s`,
'outputs': `${this.path}outputs`,
'statuses': `${this.path}statuses`,
'transactions': `${this.path}transactions`,
'transactions_detail': `${this.path}transactions/%(txId)s`,
'search_assets': `${this.path}assets`,
'votes': `${this.path}votes`
}[endpoints]
getApiUrls(endpoint) {
return this.path + {
'blocks': 'blocks',
'blocksDetail': 'blocks/%(blockId)s',
'outputs': 'outputs',
'statuses': 'statuses',
'transactions': 'transactions',
'transactionsDetail': 'transactions/%(transactionId)s',
'assets': 'assets',
'votes': 'votes'
}[endpoint]
}
_req(path, options = {}) {
@ -32,7 +31,7 @@ export default class Connection {
* @param blockId
*/
getBlock(blockId) {
return this._req(this.getApiUrls('blocks_detail'), {
return this._req(this.getApiUrls('blocksDetail'), {
urlTemplateSpec: {
blockId
}
@ -41,37 +40,37 @@ export default class Connection {
/**
* @public
* @param tx_id
* @param transactionId
*/
getStatus(tx_id) { // eslint-disable-line camelcase
getStatus(transactionId) {
return this._req(this.getApiUrls('statuses'), {
query: {
tx_id
transaction_id: transactionId
}
})
}
/**
* @public
* @param txId
* @param transactionId
*/
getTransaction(txId) {
return this._req(this.getApiUrls('transactions_detail'), {
getTransaction(transactionId) {
return this._req(this.getApiUrls('transactionsDetail'), {
urlTemplateSpec: {
txId
transactionId
}
})
}
/**
* @public
* @param tx_id
* @param transactionId
* @param status
*/
listBlocks({ tx_id, status }) {
listBlocks(transactionId, status) {
return this._req(this.getApiUrls('blocks'), {
query: {
tx_id,
transaction_id: transactionId,
status
}
})
@ -79,28 +78,33 @@ export default class Connection {
/**
* @public
* @param public_key
* @param unspent
* @param publicKey
* @param spent
* @param onlyJsonResponse
*/
listOutputs({ public_key, unspent }, onlyJsonResponse = true) {
listOutputs(publicKey, spent, onlyJsonResponse = true) {
const query = {
public_key: publicKey
}
// NOTE: If `spent` is not defined, it must not be included in the
// query parameters.
if (spent !== undefined) {
query.spent = spent.toString()
}
return this._req(this.getApiUrls('outputs'), {
query: {
public_key,
unspent
}
query
}, onlyJsonResponse)
}
/**
* @public
* @param asset_id
* @param assetId
* @param operation
*/
listTransactions({ asset_id, operation }) {
listTransactions(assetId, operation) {
return this._req(this.getApiUrls('transactions'), {
query: {
asset_id,
asset_id: assetId,
operation
}
})
@ -108,12 +112,12 @@ export default class Connection {
/**
* @public
* @param block_id
* @param blockId
*/
listVotes(block_id) { // eslint-disable-line camelcase
listVotes(blockId) {
return this._req(this.getApiUrls('votes'), {
query: {
block_id
block_id: blockId
}
})
}
@ -128,12 +132,10 @@ export default class Connection {
const timer = setInterval(() => {
this.getStatus(txId)
.then((res) => {
console.log('Fetched transaction status:', res) // eslint-disable-line no-console
if (res.status === 'valid') {
clearInterval(timer)
this.getTransaction(txId)
.then((res_) => {
console.log('Fetched transaction:', res_) // eslint-disable-line no-console
resolve(res_)
})
}
@ -162,12 +164,12 @@ export default class Connection {
/**
* @public
*
* @param transaction
* @param search
*/
searchAssets(query) {
return this.req(this.getApiUrls('search_assets'), {
searchAssets(search) {
return this._req(this.getApiUrls('assets'), {
query: {
text_search: query
search
}
})
}

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@ -9,7 +9,8 @@ import clone from 'clone'
* @return {string} a canonically serialized Transaction
*/
export default function serializeTransactionIntoCanonicalString(transaction) {
// BigchainDB signs fulfillments by serializing transactions into a "canonical" format where
// BigchainDB signs fulfillments by serializing transactions into a
// "canonical" format where
const tx = clone(transaction)
// TODO: set fulfillments to null
// Sort the keys

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@ -0,0 +1,208 @@
import test from 'ava'
import sinon from 'sinon'
import * as request from '../../src/request' // eslint-disable-line
import { Connection } from '../../src'
const API_PATH = 'http://localhost:9984/api/v1/'
const conn = new Connection(API_PATH)
test('generate API URLS', t => {
const endpoints = {
'blocks': 'blocks',
'blocksDetail': 'blocks/%(blockId)s',
'outputs': 'outputs',
'statuses': 'statuses',
'transactions': 'transactions',
'transactionsDetail': 'transactions/%(transactionId)s',
'assets': 'assets',
}
Object.keys(endpoints).forEach(endpointName => {
const url = conn.getApiUrls(endpointName)
const expected = API_PATH + endpoints[endpointName]
t.is(url, expected)
})
})
test('Request with custom headers', t => {
const testConn = new Connection(API_PATH, { hello: 'world' })
const expectedOptions = {
headers: {
hello: 'world',
custom: 'headers'
}
}
// request is read only, cannot be mocked?
sinon.spy(request, 'default')
testConn._req(API_PATH, { headers: { custom: 'headers' } })
t.truthy(request.default.calledWith(API_PATH, expectedOptions))
request.default.restore()
})
test('Get block for a block id', t => {
const expectedPath = 'path'
const blockId = 'abc'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.getBlock(blockId)
t.truthy(conn._req.calledWith(
expectedPath,
{ urlTemplateSpec: { blockId } }
))
})
test('Get status for a transaction id', t => {
const expectedPath = 'path'
const transactionId = 'abc'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.getStatus(transactionId)
t.truthy(conn._req.calledWith(
expectedPath,
{ query: { transaction_id: transactionId } }
))
})
test('Get transaction for a transaction id', t => {
const expectedPath = 'path'
const transactionId = 'abc'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.getTransaction(transactionId)
t.truthy(conn._req.calledWith(
expectedPath,
{ urlTemplateSpec: { transactionId } }
))
})
test('Get list of blocks for a transaction id', t => {
const expectedPath = 'path'
const transactionId = 'abc'
const status = 'status'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.listBlocks(transactionId, status)
t.truthy(conn._req.calledWith(
expectedPath,
{
query: {
transaction_id: transactionId,
status
}
}
))
})
test('Get list of transactions for an asset id', t => {
const expectedPath = 'path'
const assetId = 'abc'
const operation = 'operation'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.listTransactions(assetId, operation)
t.truthy(conn._req.calledWith(
expectedPath,
{
query: {
asset_id: assetId,
operation
}
}
))
})
test('Get outputs for a public key and no spent flag', t => {
const expectedPath = 'path'
const publicKey = 'publicKey'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.listOutputs(publicKey)
t.truthy(conn._req.calledWith(
expectedPath,
{ query: { public_key: publicKey } }
))
})
test('Get outputs for a public key and spent=false', t => {
const expectedPath = 'path'
const publicKey = 'publicKey'
const spent = false
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.listOutputs(publicKey, spent)
t.truthy(conn._req.calledWith(
expectedPath,
{ query: { public_key: publicKey, spent: 'false' } }
))
})
test('Get outputs for a public key and spent=true', t => {
const expectedPath = 'path'
const publicKey = 'publicKey'
const spent = true
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.listOutputs(publicKey, spent)
t.truthy(conn._req.calledWith(
expectedPath,
{ query: { public_key: publicKey, spent: 'true' } }
))
})
test('Get votes for a block id', t => {
const expectedPath = 'path'
const blockId = 'abc'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.listVotes(blockId)
t.truthy(conn._req.calledWith(
expectedPath,
{ query: { block_id: blockId } }
))
})
test('Get asset for text', t => {
const expectedPath = 'path'
const search = 'abc'
conn._req = sinon.spy()
conn.getApiUrls = sinon.stub().returns(expectedPath)
conn.searchAssets(search)
t.truthy(conn._req.calledWith(
expectedPath,
{ query: { search } }
))
})

32
test/constants.js Normal file
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@ -0,0 +1,32 @@
import test from 'ava'
import { Transaction, Ed25519Keypair } from '../src'
// TODO: Find out if ava has something like conftest, if so put this there.
// NOTE: It's safer to cast `Math.random()` to a string, to avoid differences
// in "float interpretation" between languages (e.g. JavaScript and Python)
export function asset() { return { message: `${Math.random()}` } }
export const metaData = { message: 'metaDataMessage' }
export const alice = new Ed25519Keypair()
export const aliceCondition = Transaction.makeEd25519Condition(alice.publicKey)
export const aliceOutput = Transaction.makeOutput(aliceCondition)
export const createTx = Transaction.makeCreateTransaction(
asset,
metaData,
[aliceOutput],
alice.publicKey
)
export const transferTx = Transaction.makeTransferTransaction(
createTx,
metaData,
[aliceOutput],
0
)
export const bob = new Ed25519Keypair()
export const bobCondition = Transaction.makeEd25519Condition(bob.publicKey)
export const bobOutput = Transaction.makeOutput(bobCondition)
// TODO: https://github.com/avajs/ava/issues/1190
test('', () => 'dirty hack. TODO: Exclude this file from being run by ava')

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@ -0,0 +1,310 @@
import test from 'ava'
import { Ed25519Keypair, Transaction, Connection } from '../../src'
import {
alice,
aliceCondition,
aliceOutput,
bob,
bobOutput,
asset,
metaData
} from '../constants'
const API_PATH = 'http://localhost:9984/api/v1/'
test('Keypair is created', t => {
const keyPair = new Ed25519Keypair()
t.truthy(keyPair.publicKey)
t.truthy(keyPair.privateKey)
})
// TODO: The following tests are a bit messy currently, please do:
//
// - tidy up dependency on `pollStatusAndFetchTransaction`
test('Valid CREATE transaction', t => {
const conn = new Connection(API_PATH)
const tx = Transaction.makeCreateTransaction(
asset(),
metaData,
[aliceOutput],
alice.publicKey
)
const txSigned = Transaction.signTransaction(tx, alice.privateKey)
return conn.postTransaction(txSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(resTx => t.truthy(resTx))
})
test('Valid TRANSFER transaction with single Ed25519 input', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[aliceOutput],
alice.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
alice.privateKey
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(() => {
const transferTx = Transaction.makeTransferTransaction(
createTxSigned,
metaData,
[aliceOutput],
0
)
const transferTxSigned = Transaction.signTransaction(
transferTx,
alice.privateKey
)
return conn.postTransaction(transferTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(resTx => t.truthy(resTx))
})
})
test('Valid TRANSFER transaction with multiple Ed25519 inputs', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[aliceOutput, bobOutput],
alice.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
alice.privateKey
)
return conn.postTransaction(createTxSigned)
.then(({ 'id': txId }) => conn.pollStatusAndFetchTransaction(txId))
.then(() => {
const transferTx = Transaction.makeTransferTransaction(
createTxSigned,
metaData,
[Transaction.makeOutput(aliceCondition, '2')],
0,
1
)
const transferTxSigned = Transaction.signTransaction(
transferTx,
alice.privateKey,
bob.privateKey
)
return conn.postTransaction(transferTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(resTx => t.truthy(resTx))
})
})
test('Search for spent and unspent outputs of a given public key', t => {
const conn = new Connection(API_PATH)
const carol = new Ed25519Keypair()
const carolCondition = Transaction.makeEd25519Condition(carol.publicKey)
const carolOutput = Transaction.makeOutput(carolCondition)
const trent = new Ed25519Keypair()
const trentCondition = Transaction.makeEd25519Condition(trent.publicKey)
const trentOutput = Transaction.makeOutput(trentCondition)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[carolOutput, carolOutput],
carol.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
carol.privateKey,
carol.privateKey
)
// We spent output 1 (of 0, 1)
const transferTx = Transaction.makeTransferTransaction(
createTxSigned,
metaData,
[trentOutput],
1
)
const transferTxSigned = Transaction.signTransaction(
transferTx,
carol.privateKey,
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(() => conn.postTransaction(transferTxSigned))
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(() => conn.listOutputs(carol.publicKey))
// now listOutputs should return us outputs 0 and 1 (unfiltered)
.then(outputs => t.truthy(outputs.length === 2))
})
test('Search for unspent outputs for a given public key', t => {
const conn = new Connection(API_PATH)
const carol = new Ed25519Keypair()
const carolCondition = Transaction.makeEd25519Condition(carol.publicKey)
const carolOutput = Transaction.makeOutput(carolCondition)
const trent = new Ed25519Keypair()
const trentCondition = Transaction.makeEd25519Condition(trent.publicKey)
const trentOutput = Transaction.makeOutput(trentCondition)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[carolOutput, carolOutput, carolOutput],
carol.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
carol.privateKey,
carol.privateKey
)
// We spent output 1 (of 0, 1, 2)
const transferTx = Transaction.makeTransferTransaction(
createTxSigned,
metaData,
[trentOutput],
1
)
const transferTxSigned = Transaction.signTransaction(
transferTx,
carol.privateKey,
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(() => conn.postTransaction(transferTxSigned))
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
// now listOutputs should return us outputs 0 and 2 (1 is spent)
.then(() => conn.listOutputs(carol.publicKey, 'false'))
.then(outputs => t.truthy(outputs.length === 2))
})
test('Search for spent outputs for a given public key', t => {
const conn = new Connection(API_PATH)
const carol = new Ed25519Keypair()
const carolCondition = Transaction.makeEd25519Condition(carol.publicKey)
const carolOutput = Transaction.makeOutput(carolCondition)
const trent = new Ed25519Keypair()
const trentCondition = Transaction.makeEd25519Condition(trent.publicKey)
const trentOutput = Transaction.makeOutput(trentCondition)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[carolOutput, carolOutput, carolOutput],
carol.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
carol.privateKey,
carol.privateKey
)
// We spent output 1 (of 0, 1, 2)
const transferTx = Transaction.makeTransferTransaction(
createTxSigned,
metaData,
[trentOutput],
1
)
const transferTxSigned = Transaction.signTransaction(
transferTx,
carol.privateKey,
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(() => conn.postTransaction(transferTxSigned))
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
// now listOutputs should only return us output 1 (0 and 2 are unspent)
.then(() => conn.listOutputs(carol.publicKey, true))
.then(outputs => t.truthy(outputs.length === 1))
})
test('Search for an asset', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[aliceOutput],
alice.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
alice.privateKey
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(() => conn.searchAssets(createTxSigned.asset.data.message))
.then(assets => t.truthy(
assets.pop(),
createTxSigned.asset.data.message
))
})
test('Search blocks containing a transaction', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[aliceOutput],
alice.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
alice.privateKey
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id))
.then(({ id }) => conn.listBlocks(id, 'VALID'))
.then(blocks => conn.getBlock(blocks.pop()))
.then(({ block: { transactions } }) => transactions.filter(
({ id }) => id === createTxSigned.id
))
.then(transactions => t.truthy(transactions.length === 1))
})
test('Search transaction containing an asset', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
[aliceOutput],
alice.publicKey
)
const createTxSigned = Transaction.signTransaction(
createTx,
alice.privateKey
)
return conn.postTransaction(createTxSigned)
.then(({ id }) => conn.pollStatusAndFetchTransaction(id, 'CREATE'))
.then(({ id }) => conn.listTransactions(id))
.then(transactions => t.truthy(transactions.length === 1))
})

View File

@ -1,29 +1,17 @@
import test from 'ava'
import sinon from 'sinon'
import { Transaction, Ed25519Keypair } from '../../src'
import { Transaction } from '../../src'
import * as makeTransaction from '../../src/transaction/makeTransaction' // eslint-disable-line
import makeInputTemplate from '../../src/transaction/makeInputTemplate'
// TODO: Find out if ava has something like conftest, if so put this there.
const alice = new Ed25519Keypair()
const aliceCondition = Transaction.makeEd25519Condition(alice.publicKey)
const aliceOutput = Transaction.makeOutput(aliceCondition)
const assetMessage = { assetMessage: 'assetMessage' }
const metaDataMessage = { metaDataMessage: 'metaDataMessage' }
const createTx = Transaction.makeCreateTransaction(
assetMessage,
metaDataMessage,
[aliceOutput],
alice.publicKey
)
const transferTx = Transaction.makeTransferTransaction(
import {
alice,
aliceOutput,
metaData,
createTx,
metaDataMessage,
[aliceOutput],
0
)
transferTx
} from '../constants'
test('Create valid output with default amount', t => {
@ -84,14 +72,14 @@ test('Create TRANSFER transaction based on CREATE transaction', t => {
Transaction.makeTransferTransaction(
createTx,
metaDataMessage,
metaData,
[aliceOutput],
0
)
const expected = [
'TRANSFER',
{ id: createTx.id },
metaDataMessage,
metaData,
[aliceOutput],
[makeInputTemplate(
[alice.publicKey],
@ -112,14 +100,14 @@ test('Create TRANSFER transaction based on TRANSFER transaction', t => {
Transaction.makeTransferTransaction(
transferTx,
metaDataMessage,
metaData,
[aliceOutput],
0
)
const expected = [
'TRANSFER',
{ id: transferTx.asset.id },
metaDataMessage,
metaData,
[aliceOutput],
[makeInputTemplate(
[alice.publicKey],

859
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