mirror of
https://github.com/bigchaindb/js-bigchaindb-driver.git
synced 2024-11-22 09:46:58 +01:00
fix issues
This commit is contained in:
commit
4dd006b8cb
@ -37,7 +37,9 @@ const fetch = fetchPonyfill(Promise)
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* @return {Promise} Promise that will resolve with the response if its status was 2xx;
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* otherwise rejects with the response
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*/
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export default function baseRequest(url, { jsonBody, query, urlTemplateSpec, ...fetchConfig } = {}) {
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export default function baseRequest(url, {
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jsonBody, query, urlTemplateSpec, ...fetchConfig
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} = {}) {
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let expandedUrl = url
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if (urlTemplateSpec != null) {
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|
@ -84,9 +84,7 @@ export default function formatText(s, ...argv) {
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// If there's anything left to interpolate by the end then we've failed to interpolate
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// the entire replacement string.
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if (interpolationLeft.length) {
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throw new SyntaxError(
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`[formatText] failed to parse named argument key: ${replacement}`
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)
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throw new SyntaxError(`[formatText] failed to parse named argument key: ${replacement}`)
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}
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return value
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@ -1,5 +1,4 @@
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export Ed25519Keypair from './Ed25519Keypair'
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export * as Transaction from './transaction'
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export Transaction from './transaction'
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export Connection from './connection'
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261
src/transaction.js
Normal file
261
src/transaction.js
Normal file
@ -0,0 +1,261 @@
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import { Buffer } from 'buffer'
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import stableStringify from 'json-stable-stringify'
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import clone from 'clone'
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import base58 from 'bs58'
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import cc from 'crypto-conditions'
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import ccJsonify from './utils/ccJsonify'
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import sha256Hash from './sha256Hash'
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export default class Transaction {
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/**
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* @public
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* Canonically serializes a transaction into a string by sorting the keys
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* @param {object} (transaction)
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* @return {string} a canonically serialized Transaction
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*/
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serializeTransactionIntoCanonicalString(transaction) {
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// BigchainDB signs fulfillments by serializing transactions into a
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// "canonical" format where
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const tx = this.clone(transaction)
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// TODO: set fulfillments to null
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// Sort the keys
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return stableStringify(tx, (a, b) => (a.key > b.key ? 1 : -1))
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}
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static makeInputTemplate(publicKeys = [], fulfills = null, fulfillment = null) {
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return {
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fulfillment,
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fulfills,
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'owners_before': publicKeys,
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}
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}
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hashTransaction(transaction) {
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// Safely remove any tx id from the given transaction for hashing
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const tx = { ...transaction }
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delete tx.id
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return sha256Hash(this.serializeTransactionIntoCanonicalString(tx))
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}
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static makeTransactionTemplate() {
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const txTemplate = {
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'id': null,
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'operation': null,
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'outputs': [],
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'inputs': [],
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'metadata': null,
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'asset': null,
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'version': '1.0',
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}
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return txTemplate
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}
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makeTransaction(operation, asset, metadata = null, outputs = [], inputs = []) {
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const tx = this.makeTransactionTemplate()
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tx.operation = operation
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tx.asset = asset
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tx.metadata = metadata
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tx.inputs = inputs
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tx.outputs = outputs
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// Hashing must be done after, as the hash is of the Transaction (up to now)
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tx.id = this.hashTransaction(tx)
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return tx
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}
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/**
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* @public
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* Generate a `CREATE` transaction holding the `asset`, `metadata`, and `outputs`, to be signed by
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* the `issuers`.
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* @param {object} asset Created asset's data
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* @param {object} metadata Metadata for the Transaction
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* @param {object[]} outputs Array of Output objects to add to the Transaction.
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* Think of these as the recipients of the asset after the transaction.
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* For `CREATE` Transactions, this should usually just be a list of
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* Outputs wrapping Ed25519 Conditions generated from the issuers' public
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* keys (so that the issuers are the recipients of the created asset).
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* @param {...string[]} issuers Public key of one or more issuers to the asset being created by this
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* Transaction.
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* Note: Each of the private keys corresponding to the given public
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* keys MUST be used later (and in the same order) when signing the
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* Transaction (`signTransaction()`).
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* @returns {object} Unsigned transaction -- make sure to call signTransaction() on it before
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* sending it off!
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*/
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makeCreateTransaction(asset, metadata, outputs, ...issuers) {
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const assetDefinition = {
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'data': asset || null,
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}
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const inputs = issuers.map((issuer) => this.makeInputTemplate([issuer]))
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return this.makeTransaction('CREATE', assetDefinition, metadata, outputs, inputs)
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}
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/**
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* @public
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* Create an Ed25519 Cryptocondition from an Ed25519 public key
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* to put into an Output of a Transaction
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* @param {string} publicKey base58 encoded Ed25519 public key for the recipient of the Transaction
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* @param {boolean} [json=true] If true returns a json object otherwise a crypto-condition type
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* @returns {object} Ed25519 Condition (that will need to wrapped in an Output)
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*/
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makeEd25519Condition(publicKey, json = true) {
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const publicKeyBuffer = Buffer.from(this.base58.decode(publicKey))
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const ed25519Fulfillment = new cc.Ed25519Sha256()
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ed25519Fulfillment.setPublicKey(publicKeyBuffer)
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if (json) {
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return ccJsonify(ed25519Fulfillment)
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}
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return ed25519Fulfillment
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}
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/**
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* @public
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* Create an Output from a Condition.
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* Note: Assumes the given Condition was generated from a
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* single public key (e.g. a Ed25519 Condition)
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* @param {object} condition Condition (e.g. a Ed25519 Condition from `makeEd25519Condition()`)
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* @param {string} amount Amount of the output
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* @returns {object} An Output usable in a Transaction
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*/
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makeOutput(condition, amount = '1') {
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if (typeof amount !== 'string') {
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throw new TypeError('`amount` must be of type string')
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}
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const publicKeys = []
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const getPublicKeys = details => {
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if (details.type === 'ed25519-sha-256') {
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if (!publicKeys.includes(details.public_key)) {
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publicKeys.push(details.public_key)
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}
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} else if (details.type === 'threshold-sha-256') {
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details.subconditions.map(getPublicKeys)
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}
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}
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this.getPublicKeys(condition.details)
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return {
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condition,
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'amount': amount,
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'public_keys': publicKeys,
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}
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}
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/**
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* @public
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* Create a Preimage-Sha256 Cryptocondition from a secret to put into an Output of a Transaction
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* @param {string} preimage Preimage to be hashed and wrapped in a crypto-condition
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* @param {boolean} [json=true] If true returns a json object otherwise a crypto-condition type
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* @returns {object} Preimage-Sha256 Condition (that will need to wrapped in an Output)
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*/
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makeSha256Condition(preimage, json = true) {
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const sha256Fulfillment = new cc.PreimageSha256()
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sha256Fulfillment.preimage = Buffer.from(preimage)
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if (json) {
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return this.ccJsonify(sha256Fulfillment)
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}
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return sha256Fulfillment
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}
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/**
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* @public
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* Create an Sha256 Threshold Cryptocondition from threshold to put into an Output of a Transaction
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* @param {number} threshold
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* @param {Array} [subconditions=[]]
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* @param {boolean} [json=true] If true returns a json object otherwise a crypto-condition type
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* @returns {object} Sha256 Threshold Condition (that will need to wrapped in an Output)
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*/
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makeThresholdCondition(threshold, subconditions = [], json = true) {
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const thresholdCondition = new cc.ThresholdSha256()
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thresholdCondition.threshold = threshold
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subconditions.forEach((subcondition) => {
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// TODO: add support for Condition and URIs
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thresholdCondition.addSubfulfillment(subcondition)
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})
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if (json) {
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return this.ccJsonify(thresholdCondition)
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}
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return thresholdCondition
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}
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/**
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* @public
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* Generate a `TRANSFER` transaction holding the `asset`, `metadata`, and `outputs`, that fulfills
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* the `fulfilledOutputs` of `unspentTransaction`.
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* @param {object} unspentTransaction Previous Transaction you have control over (i.e. can fulfill
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* its Output Condition)
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* @param {object} metadata Metadata for the Transaction
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* @param {object[]} outputs Array of Output objects to add to the Transaction.
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* Think of these as the recipients of the asset after the transaction.
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* For `TRANSFER` Transactions, this should usually just be a list of
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* Outputs wrapping Ed25519 Conditions generated from the public keys of
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* the recipients.
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* @param {...number} OutputIndices Indices of the Outputs in `unspentTransaction` that this
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* Transaction fulfills.
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* Note that listed public keys listed must be used (and in
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* the same order) to sign the Transaction
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* (`signTransaction()`).
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* @returns {object} Unsigned transaction -- make sure to call signTransaction() on it before
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* sending it off!
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*/
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// TODO:
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// - Make `metadata` optional argument
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makeTransferTransaction(
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unspentOutputs,
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outputs,
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metadata
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) {
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const inputs = unspentOutputs.map((unspentOutput) => {
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const { tx, outputIndex } = { tx: unspentOutput.tx, outputIndex: unspentOutput.output_index }
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const fulfilledOutput = tx.outputs[outputIndex]
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const transactionLink = {
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'output_index': outputIndex,
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'transaction_id': tx.id,
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}
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return this.makeInputTemplate(fulfilledOutput.public_keys, transactionLink)
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})
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const assetLink = {
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'id': unspentOutputs[0].tx.operation === 'CREATE' ? unspentOutputs[0].tx.id
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: unspentOutputs[0].tx.asset.id
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}
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return this.makeTransaction('TRANSFER', assetLink, metadata, outputs, inputs)
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}
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/**
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* @public
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* Sign the given `transaction` with the given `privateKey`s, returning a new copy of `transaction`
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* that's been signed.
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* Note: Only generates Ed25519 Fulfillments. Thresholds and other types of Fulfillments are left as
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* an exercise for the user.
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* @param {object} transaction Transaction to sign. `transaction` is not modified.
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* @param {...string} privateKeys Private keys associated with the issuers of the `transaction`.
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* Looped through to iteratively sign any Input Fulfillments found in
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* the `transaction`.
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* @returns {object} The signed version of `transaction`.
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*/
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signTransaction(transaction, ...privateKeys) {
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const signedTx = clone(transaction)
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signedTx.inputs.forEach((input, index) => {
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const privateKey = privateKeys[index]
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const privateKeyBuffer = Buffer.from(base58.decode(privateKey))
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const serializedTransaction = this.serializeTransactionIntoCanonicalString(transaction)
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const ed25519Fulfillment = new cc.Ed25519Sha256()
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ed25519Fulfillment.sign(Buffer.from(serializedTransaction), privateKeyBuffer)
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const fulfillmentUri = ed25519Fulfillment.serializeUri()
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input.fulfillment = fulfillmentUri
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})
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return signedTx
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}
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}
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@ -1,10 +0,0 @@
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import serializeTransactionIntoCanonicalString from './serializeTransactionIntoCanonicalString'
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import sha256Hash from '../sha256Hash'
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export default function hashTransaction(transaction) {
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// Safely remove any tx id from the given transaction for hashing
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const tx = { ...transaction }
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delete tx.id
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return sha256Hash(serializeTransactionIntoCanonicalString(tx))
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}
|
@ -1,11 +0,0 @@
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export makeEd25519Condition from './makeEd25519Condition'
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export makeSha256Condition from './makeSha256Condition'
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export makeThresholdCondition from './makeThresholdCondition'
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export makeCreateTransaction from './makeCreateTransaction'
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export makeOutput from './makeOutput'
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export makeTransaction from './makeTransaction'
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export makeTransferTransaction from './makeTransferTransaction'
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export serializeTransactionIntoCanonicalString from './serializeTransactionIntoCanonicalString'
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export signTransaction from './signTransaction'
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export ccJsonLoad from './utils/ccJsonLoad'
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export ccJsonify from './utils/ccJsonify'
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@ -1,31 +0,0 @@
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import makeInputTemplate from './makeInputTemplate'
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import makeTransaction from './makeTransaction'
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|
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|
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/**
|
||||
* @public
|
||||
* Generate a `CREATE` transaction holding the `asset`, `metadata`, and `outputs`, to be signed by
|
||||
* the `issuers`.
|
||||
* @param {object} asset Created asset's data
|
||||
* @param {object} metadata Metadata for the Transaction
|
||||
* @param {object[]} outputs Array of Output objects to add to the Transaction.
|
||||
* Think of these as the recipients of the asset after the transaction.
|
||||
* For `CREATE` Transactions, this should usually just be a list of
|
||||
* Outputs wrapping Ed25519 Conditions generated from the issuers' public
|
||||
* keys (so that the issuers are the recipients of the created asset).
|
||||
* @param {...string[]} issuers Public key of one or more issuers to the asset being created by this
|
||||
* Transaction.
|
||||
* Note: Each of the private keys corresponding to the given public
|
||||
* keys MUST be used later (and in the same order) when signing the
|
||||
* Transaction (`signTransaction()`).
|
||||
* @returns {object} Unsigned transaction -- make sure to call signTransaction() on it before
|
||||
* sending it off!
|
||||
*/
|
||||
export default function makeCreateTransaction(asset, metadata, outputs, ...issuers) {
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const assetDefinition = {
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'data': asset || null,
|
||||
}
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const inputs = issuers.map((issuer) => makeInputTemplate([issuer]))
|
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|
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return makeTransaction('CREATE', assetDefinition, metadata, outputs, inputs)
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}
|
@ -1,27 +0,0 @@
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import { Buffer } from 'buffer'
|
||||
|
||||
import base58 from 'bs58'
|
||||
import cc from 'crypto-conditions'
|
||||
|
||||
import ccJsonify from './utils/ccJsonify'
|
||||
|
||||
|
||||
/**
|
||||
* @public
|
||||
* Create an Ed25519 Cryptocondition from an Ed25519 public key to put into an Output of a Transaction
|
||||
* @param {string} publicKey base58 encoded Ed25519 public key for the recipient of the Transaction
|
||||
* @param {boolean} [json=true] If true returns a json object otherwise a crypto-condition type
|
||||
* @returns {object} Ed25519 Condition (that will need to wrapped in an Output)
|
||||
*/
|
||||
export default function makeEd25519Condition(publicKey, json = true) {
|
||||
const publicKeyBuffer = new Buffer(base58.decode(publicKey))
|
||||
|
||||
const ed25519Fulfillment = new cc.Ed25519Sha256()
|
||||
ed25519Fulfillment.setPublicKey(publicKeyBuffer)
|
||||
|
||||
if (json) {
|
||||
return ccJsonify(ed25519Fulfillment)
|
||||
}
|
||||
|
||||
return ed25519Fulfillment
|
||||
}
|
@ -1,7 +0,0 @@
|
||||
export default function makeInputTemplate(publicKeys = [], fulfills = null, fulfillment = null) {
|
||||
return {
|
||||
fulfillment,
|
||||
fulfills,
|
||||
'owners_before': publicKeys,
|
||||
}
|
||||
}
|
@ -1,29 +0,0 @@
|
||||
/**
|
||||
* @public
|
||||
* Create an Output from a Condition.
|
||||
* Note: Assumes the given Condition was generated from a single public key (e.g. a Ed25519 Condition)
|
||||
* @param {object} condition Condition (e.g. a Ed25519 Condition from `makeEd25519Condition()`)
|
||||
* @param {string} amount Amount of the output
|
||||
* @returns {object} An Output usable in a Transaction
|
||||
*/
|
||||
export default function makeOutput(condition, amount = '1') {
|
||||
if (typeof amount !== 'string') {
|
||||
throw new TypeError('`amount` must be of type string')
|
||||
}
|
||||
const publicKeys = []
|
||||
const getPublicKeys = details => {
|
||||
if (details.type === 'ed25519-sha-256') {
|
||||
if (!publicKeys.includes(details.public_key)) {
|
||||
publicKeys.push(details.public_key)
|
||||
}
|
||||
} else if (details.type === 'threshold-sha-256') {
|
||||
details.subconditions.map(getPublicKeys)
|
||||
}
|
||||
}
|
||||
getPublicKeys(condition.details)
|
||||
return {
|
||||
condition,
|
||||
'amount': amount,
|
||||
'public_keys': publicKeys,
|
||||
}
|
||||
}
|
@ -1,23 +0,0 @@
|
||||
import { Buffer } from 'buffer'
|
||||
|
||||
import cc from 'crypto-conditions'
|
||||
|
||||
import ccJsonify from './utils/ccJsonify'
|
||||
|
||||
|
||||
/**
|
||||
* @public
|
||||
* Create a Preimage-Sha256 Cryptocondition from a secret to put into an Output of a Transaction
|
||||
* @param {string} preimage Preimage to be hashed and wrapped in a crypto-condition
|
||||
* @param {boolean} [json=true] If true returns a json object otherwise a crypto-condition type
|
||||
* @returns {object} Preimage-Sha256 Condition (that will need to wrapped in an Output)
|
||||
*/
|
||||
export default function makeSha256Condition(preimage, json = true) {
|
||||
const sha256Fulfillment = new cc.PreimageSha256()
|
||||
sha256Fulfillment.preimage = new Buffer(preimage)
|
||||
|
||||
if (json) {
|
||||
return ccJsonify(sha256Fulfillment)
|
||||
}
|
||||
return sha256Fulfillment
|
||||
}
|
@ -1,28 +0,0 @@
|
||||
import cc from 'crypto-conditions'
|
||||
|
||||
import ccJsonify from './utils/ccJsonify'
|
||||
|
||||
|
||||
/**
|
||||
* @public
|
||||
* Create an Sha256 Threshold Cryptocondition from threshold to put into an Output of a Transaction
|
||||
* @param {number} threshold
|
||||
* @param {Array} [subconditions=[]]
|
||||
* @param {boolean} [json=true] If true returns a json object otherwise a crypto-condition type
|
||||
* @returns {object} Sha256 Threshold Condition (that will need to wrapped in an Output)
|
||||
*/
|
||||
export default function makeThresholdCondition(threshold, subconditions = [], json = true) {
|
||||
const thresholdCondition = new cc.ThresholdSha256()
|
||||
thresholdCondition.threshold = threshold
|
||||
|
||||
subconditions.forEach((subcondition) => {
|
||||
// TODO: add support for Condition and URIs
|
||||
thresholdCondition.addSubfulfillment(subcondition)
|
||||
})
|
||||
|
||||
if (json) {
|
||||
return ccJsonify(thresholdCondition)
|
||||
}
|
||||
|
||||
return thresholdCondition
|
||||
}
|
@ -1,28 +0,0 @@
|
||||
import hashTransaction from './hashTransaction'
|
||||
|
||||
|
||||
function makeTransactionTemplate() {
|
||||
return {
|
||||
'id': null,
|
||||
'operation': null,
|
||||
'outputs': [],
|
||||
'inputs': [],
|
||||
'metadata': null,
|
||||
'asset': null,
|
||||
'version': '1.0',
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
export default function makeTransaction(operation, asset, metadata = null, outputs = [], inputs = []) {
|
||||
const tx = makeTransactionTemplate()
|
||||
tx.operation = operation
|
||||
tx.asset = asset
|
||||
tx.metadata = metadata
|
||||
tx.inputs = inputs
|
||||
tx.outputs = outputs
|
||||
|
||||
// Hashing must be done after, as the hash is of the Transaction (up to now)
|
||||
tx.id = hashTransaction(tx)
|
||||
return tx
|
||||
}
|
@ -1,46 +0,0 @@
|
||||
import makeInputTemplate from './makeInputTemplate'
|
||||
import makeTransaction from './makeTransaction'
|
||||
|
||||
|
||||
/**
|
||||
* @public
|
||||
* Generate a `TRANSFER` transaction holding the `asset`, `metadata`, and `outputs`, that fulfills
|
||||
* the `fulfilledOutputs` of each `unspentTransaction`.
|
||||
* @param {object[]} unspentOutputs Array of unspent Transactions' Outputs.
|
||||
* Each item contains Transaction itself
|
||||
* and index of unspent Output for that Transaction.
|
||||
* @param {object[]} outputs Array of Output objects to add to the Transaction.
|
||||
* Think of these as the recipients of the asset after the transaction.
|
||||
* For `TRANSFER` Transactions, this should usually just be a list of
|
||||
* Outputs wrapping Ed25519 Conditions generated from the public keys of
|
||||
* the recipients.
|
||||
* @param {object} metadata Metadata for the Transaction - optional
|
||||
* @returns {object} Unsigned transaction -- make sure to call signTransaction() on it before
|
||||
* sending it off!
|
||||
*/
|
||||
export default function makeTransferTransaction(
|
||||
unspentOutputs,
|
||||
outputs,
|
||||
metadata
|
||||
) {
|
||||
const inputs = unspentOutputs.map((unspentOutput) => {
|
||||
const tx = unspentOutput.tx
|
||||
const outputIndex = unspentOutput.output_index
|
||||
const fulfilledOutput = tx.outputs[outputIndex]
|
||||
const transactionLink = {
|
||||
'output_index': outputIndex,
|
||||
'transaction_id': tx.id,
|
||||
}
|
||||
|
||||
return makeInputTemplate(fulfilledOutput.public_keys, transactionLink)
|
||||
})
|
||||
|
||||
const assetLink = {
|
||||
'id': unspentOutputs[0].tx.operation === 'CREATE' ? unspentOutputs[0].tx.id
|
||||
: unspentOutputs[0].tx.asset.id
|
||||
}
|
||||
|
||||
const meta = metadata || null
|
||||
|
||||
return makeTransaction('TRANSFER', assetLink, meta, outputs, inputs)
|
||||
}
|
@ -1,18 +0,0 @@
|
||||
import stableStringify from 'json-stable-stringify'
|
||||
import clone from 'clone'
|
||||
|
||||
|
||||
/**
|
||||
* @public
|
||||
* Canonically serializes a transaction into a string by sorting the keys
|
||||
* @param {object} (transaction)
|
||||
* @return {string} a canonically serialized Transaction
|
||||
*/
|
||||
export default function serializeTransactionIntoCanonicalString(transaction) {
|
||||
// BigchainDB signs fulfillments by serializing transactions into a
|
||||
// "canonical" format where
|
||||
const tx = clone(transaction)
|
||||
// TODO: set fulfillments to null
|
||||
// Sort the keys
|
||||
return stableStringify(tx, (a, b) => (a.key > b.key ? 1 : -1))
|
||||
}
|
@ -1,35 +0,0 @@
|
||||
import { Buffer } from 'buffer'
|
||||
import base58 from 'bs58'
|
||||
import cc from 'crypto-conditions'
|
||||
import clone from 'clone'
|
||||
|
||||
import serializeTransactionIntoCanonicalString from './serializeTransactionIntoCanonicalString'
|
||||
|
||||
|
||||
/**
|
||||
* @public
|
||||
* Sign the given `transaction` with the given `privateKey`s, returning a new copy of `transaction`
|
||||
* that's been signed.
|
||||
* Note: Only generates Ed25519 Fulfillments. Thresholds and other types of Fulfillments are left as
|
||||
* an exercise for the user.
|
||||
* @param {object} transaction Transaction to sign. `transaction` is not modified.
|
||||
* @param {...string} privateKeys Private keys associated with the issuers of the `transaction`.
|
||||
* Looped through to iteratively sign any Input Fulfillments found in
|
||||
* the `transaction`.
|
||||
* @returns {object} The signed version of `transaction`.
|
||||
*/
|
||||
export default function signTransaction(transaction, ...privateKeys) {
|
||||
const signedTx = clone(transaction)
|
||||
signedTx.inputs.forEach((input, index) => {
|
||||
const privateKey = privateKeys[index]
|
||||
const privateKeyBuffer = new Buffer(base58.decode(privateKey))
|
||||
const serializedTransaction = serializeTransactionIntoCanonicalString(transaction)
|
||||
const ed25519Fulfillment = new cc.Ed25519Sha256()
|
||||
ed25519Fulfillment.sign(new Buffer(serializedTransaction), privateKeyBuffer)
|
||||
const fulfillmentUri = ed25519Fulfillment.serializeUri()
|
||||
|
||||
input.fulfillment = fulfillmentUri
|
||||
})
|
||||
|
||||
return signedTx
|
||||
}
|
@ -13,7 +13,7 @@ export default function ccJsonLoad(conditionJson) {
|
||||
const condition = new cc.Condition()
|
||||
condition.type = conditionJson.type_id
|
||||
condition.bitmask = conditionJson.bitmask
|
||||
condition.hash = new Buffer(base58.decode(conditionJson.hash))
|
||||
condition.hash = Buffer.from(base58.decode(conditionJson.hash))
|
||||
condition.maxFulfillmentLength = parseInt(conditionJson.max_fulfillment_length, 10)
|
||||
return condition
|
||||
} else {
|
||||
@ -34,7 +34,7 @@ export default function ccJsonLoad(conditionJson) {
|
||||
|
||||
if (conditionJson.type === 'ed25519-sha-256') {
|
||||
fulfillment = new cc.Ed25519Sha256()
|
||||
fulfillment.publicKey = new Buffer(base58.decode(conditionJson.public_key))
|
||||
fulfillment.publicKey = Buffer.from(base58.decode(conditionJson.public_key))
|
||||
}
|
||||
return fulfillment
|
||||
}
|
@ -367,9 +367,7 @@ test('Search blocks containing a transaction', t => {
|
||||
.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(({ block: { transactions } }) => transactions.filter(({ id }) => id === createTxSigned.id))
|
||||
.then(transactions => t.truthy(transactions.length === 1))
|
||||
})
|
||||
|
||||
|
@ -2,7 +2,6 @@ import test from 'ava'
|
||||
import cc from 'crypto-conditions'
|
||||
import { Ed25519Keypair, Transaction } from '../../src'
|
||||
|
||||
|
||||
test('Ed25519 condition encoding', t => {
|
||||
const publicKey = '4zvwRjXUKGfvwnParsHAS3HuSVzV5cA4McphgmoCtajS'
|
||||
const target = {
|
||||
@ -19,8 +18,7 @@ test('Ed25519 condition encoding', t => {
|
||||
test('Threshold condition encoding', t => {
|
||||
const publicKey = '4zvwRjXUKGfvwnParsHAS3HuSVzV5cA4McphgmoCtajS'
|
||||
const ed25519 = Transaction.makeEd25519Condition(publicKey, false)
|
||||
const condition = Transaction.makeThresholdCondition(
|
||||
1, [ed25519, ed25519])
|
||||
const condition = Transaction.makeThresholdCondition(1, [ed25519, ed25519])
|
||||
const output = Transaction.makeOutput(condition)
|
||||
const target = {
|
||||
condition: {
|
||||
@ -62,9 +60,10 @@ test('Fulfillment correctly formed', t => {
|
||||
)
|
||||
const msg = Transaction.serializeTransactionIntoCanonicalString(txTransfer)
|
||||
const txSigned = Transaction.signTransaction(txTransfer, alice.privateKey)
|
||||
t.truthy(cc.validateFulfillment(txSigned.inputs[0].fulfillment,
|
||||
txCreate.outputs[0].condition.uri,
|
||||
new Buffer(msg)))
|
||||
t.truthy(cc.validateFulfillment(
|
||||
txSigned.inputs[0].fulfillment, txCreate.outputs[0].condition.uri,
|
||||
Buffer.from(msg)
|
||||
))
|
||||
})
|
||||
|
||||
|
||||
|
@ -2,8 +2,6 @@ import test from 'ava'
|
||||
import sinon from 'sinon'
|
||||
|
||||
import { Transaction } from '../../src'
|
||||
import * as makeTransaction from '../../src/transaction/makeTransaction' // eslint-disable-line
|
||||
import makeInputTemplate from '../../src/transaction/makeInputTemplate'
|
||||
|
||||
import {
|
||||
alice,
|
||||
@ -70,7 +68,7 @@ test('makeOutput throws TypeError with incorrect amount type', t => {
|
||||
|
||||
|
||||
test('Create TRANSFER transaction based on CREATE transaction', t => {
|
||||
sinon.spy(makeTransaction, 'default')
|
||||
sinon.spy(Transaction.makeTransaction, 'default')
|
||||
|
||||
Transaction.makeTransferTransaction(
|
||||
[{ tx: createTx, output_index: 0 }],
|
||||
@ -82,7 +80,7 @@ test('Create TRANSFER transaction based on CREATE transaction', t => {
|
||||
{ id: createTx.id },
|
||||
metaData,
|
||||
[aliceOutput],
|
||||
[makeInputTemplate(
|
||||
[Transaction.makeInputTemplate(
|
||||
[alice.publicKey],
|
||||
{ output_index: 0, transaction_id: createTx.id }
|
||||
)]
|
||||
@ -91,13 +89,13 @@ test('Create TRANSFER transaction based on CREATE transaction', t => {
|
||||
// NOTE: `src/transaction/makeTransaction` is `export default`, hence we
|
||||
// can only mock `makeTransaction.default` with a hack:
|
||||
// See: https://stackoverflow.com/a/33676328/1263876
|
||||
t.truthy(makeTransaction.default.calledWith(...expected))
|
||||
makeTransaction.default.restore()
|
||||
t.truthy(Transaction.makeTransaction.default.calledWith(...expected))
|
||||
Transaction.makeTransaction.default.restore()
|
||||
})
|
||||
|
||||
|
||||
test('Create TRANSFER transaction based on TRANSFER transaction', t => {
|
||||
sinon.spy(makeTransaction, 'default')
|
||||
sinon.spy(Transaction.makeTransaction, 'default')
|
||||
|
||||
Transaction.makeTransferTransaction(
|
||||
[{ tx: transferTx, output_index: 0 }],
|
||||
@ -109,12 +107,12 @@ test('Create TRANSFER transaction based on TRANSFER transaction', t => {
|
||||
{ id: transferTx.asset.id },
|
||||
metaData,
|
||||
[aliceOutput],
|
||||
[makeInputTemplate(
|
||||
[Transaction.makeInputTemplate(
|
||||
[alice.publicKey],
|
||||
{ output_index: 0, transaction_id: transferTx.id }
|
||||
)]
|
||||
]
|
||||
|
||||
t.truthy(makeTransaction.default.calledWith(...expected))
|
||||
makeTransaction.default.restore()
|
||||
t.truthy(Transaction.makeTransaction.default.calledWith(...expected))
|
||||
Transaction.makeTransaction.default.restore()
|
||||
})
|
||||
|
Loading…
Reference in New Issue
Block a user