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Merge pull request #307 from bigchaindb/update-dependencies 

Update dependencies
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getlarge 2021-03-10 09:21:13 +01:00 committed by GitHub
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39
.babelrc
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@ -1,12 +1,29 @@
{
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3
.eslintignore
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@ -1,3 +1,6 @@
dist
node_modules
coverage
media
docs
compose

231
.eslintrc.js Normal file
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@ -0,0 +1,231 @@
module.exports = {
extends: ['eslint:recommended', 'airbnb-base', 'plugin:import/recommended'],
parser: '@babel/eslint-parser',
parserOptions: { requireConfigFile: false },
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browser: true,
node: true,
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*/
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3
.eslintrc.json
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@ -1,3 +0,0 @@
{
"extends": "ascribe"
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1
.husky/.gitignore vendored Normal file
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@ -0,0 +1 @@
_

6
.travis.yml
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@ -10,9 +10,9 @@ services:
language: node_js
node_js:
- 8
- 9
- 10
- 12
- 14
cache:
directories:
@ -20,7 +20,7 @@ cache:
env:
global:
- DOCKER_COMPOSE_VERSION=1.19.0
- DOCKER_COMPOSE_VERSION=1.28.5
before_install:
- .ci/travis-before-install.sh

227
API.md
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@ -1,9 +1,3 @@
<!---
Copyright BigchainDB GmbH and BigchainDB contributors
SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
Code is Apache-2.0 and docs are CC-BY-4.0
--->
<!-- Generated by documentation.js. Update this documentation by updating the source code. -->
### Table of Contents
@ -23,36 +17,36 @@ Code is Apache-2.0 and docs are CC-BY-4.0
- [Parameters][13]
- [listTransactions][14]
- [Parameters][15]
- [listVotes][16]
- [postTransaction][16]
- [Parameters][17]
- [postTransaction][18]
- [postTransactionSync][18]
- [Parameters][19]
- [postTransactionSync][20]
- [postTransactionAsync][20]
- [Parameters][21]
- [postTransactionAsync][22]
- [postTransactionCommit][22]
- [Parameters][23]
- [postTransactionCommit][24]
- [searchAssets][24]
- [Parameters][25]
- [searchAssets][26]
- [searchMetadata][26]
- [Parameters][27]
- [searchMetadata][28]
- [Parameters][29]
- [Transaction][30]
- [serializeTransactionIntoCanonicalString][31]
- [Transaction][28]
- [serializeTransactionIntoCanonicalString][29]
- [Parameters][30]
- [makeCreateTransaction][31]
- [Parameters][32]
- [makeCreateTransaction][33]
- [makeEd25519Condition][33]
- [Parameters][34]
- [makeEd25519Condition][35]
- [makeOutput][35]
- [Parameters][36]
- [makeOutput][37]
- [makeSha256Condition][37]
- [Parameters][38]
- [makeSha256Condition][39]
- [makeThresholdCondition][39]
- [Parameters][40]
- [makeThresholdCondition][41]
- [makeTransferTransaction][41]
- [Parameters][42]
- [makeTransferTransaction][43]
- [signTransaction][43]
- [Parameters][44]
- [signTransaction][45]
- [delegateSignTransaction][45]
- [Parameters][46]
- [ccJsonLoad][47]
- [Parameters][48]
@ -61,7 +55,7 @@ Code is Apache-2.0 and docs are CC-BY-4.0
## Ed25519Keypair
[src/Ed25519Keypair.js:12-17][51]
[src/Ed25519Keypair.js:16-21][51]
Type: [Object][52]
@ -76,18 +70,17 @@ Type: [Object][52]
## Connection
[src/connection.js:8-178][55]
Base connection
[src/connection.js:21-201][55]
### Parameters
- `path`
- `headers` (optional, default `{}`)
- `nodes`
- `headers` **[Object][52]** Common headers for every request (optional, default `{}`)
- `timeout` **float** Optional timeout in secs (optional, default `DEFAULT_TIMEOUT`)
### getBlock
[src/connection.js:45-51][56]
[src/connection.js:79-85][56]
#### Parameters
@ -95,7 +88,7 @@ Base connection
### getTransaction
[src/connection.js:56-62][57]
[src/connection.js:90-96][57]
#### Parameters
@ -103,7 +96,7 @@ Base connection
### listBlocks
[src/connection.js:68-74][58]
[src/connection.js:102-108][58]
#### Parameters
@ -112,7 +105,7 @@ Base connection
### listOutputs
[src/connection.js:80-92][59]
[src/connection.js:114-126][59]
#### Parameters
@ -121,24 +114,16 @@ Base connection
### listTransactions
[src/connection.js:98-105][60]
[src/connection.js:132-139][60]
#### Parameters
- `assetId`
- `operation`
### listVotes
[src/connection.js:110-116][61]
#### Parameters
- `blockId`
### postTransaction
[src/connection.js:121-123][62]
[src/connection.js:144-146][61]
#### Parameters
@ -146,7 +131,7 @@ Base connection
### postTransactionSync
[src/connection.js:128-133][63]
[src/connection.js:151-156][62]
#### Parameters
@ -154,7 +139,7 @@ Base connection
### postTransactionAsync
[src/connection.js:139-144][64]
[src/connection.js:162-167][63]
#### Parameters
@ -162,7 +147,7 @@ Base connection
### postTransactionCommit
[src/connection.js:150-155][65]
[src/connection.js:173-178][64]
#### Parameters
@ -170,7 +155,7 @@ Base connection
### searchAssets
[src/connection.js:160-166][66]
[src/connection.js:183-189][65]
#### Parameters
@ -178,7 +163,7 @@ Base connection
### searchMetadata
[src/connection.js:171-177][67]
[src/connection.js:194-200][66]
#### Parameters
@ -186,13 +171,13 @@ Base connection
## Transaction
[src/transaction.js:12-254][68]
[src/transaction.js:16-280][67]
Construct Transactions
### serializeTransactionIntoCanonicalString
[src/transaction.js:18-25][69]
[src/transaction.js:22-29][68]
Canonically serializes a transaction into a string by sorting the keys
@ -205,7 +190,7 @@ Returns **[string][54]** a canonically serialized Transaction
### makeCreateTransaction
[src/transaction.js:76-83][70]
[src/transaction.js:80-87][69]
Generate a `CREATE` transaction holding the `asset`, `metadata`, and `outputs`, to be signed by
the `issuers`.
@ -214,12 +199,12 @@ the `issuers`.
- `asset` **[Object][52]** Created asset's data
- `metadata` **[Object][52]** Metadata for the Transaction
- `outputs` **[Array][71]&lt;[Object][52]>** Array of Output objects to add to the Transaction.
- `outputs` **[Array][70]&lt;[Object][52]>** 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).
- `issuers` **...[Array][71]&lt;[string][54]>** Public key of one or more issuers to the asset being created by this
- `issuers` **...[Array][70]&lt;[string][54]>** 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
@ -230,7 +215,7 @@ Returns **[Object][52]** Unsigned transaction -- make sure to call signTransacti
### makeEd25519Condition
[src/transaction.js:92-103][72]
[src/transaction.js:96-107][71]
Create an Ed25519 Cryptocondition from an Ed25519 public key
to put into an Output of a Transaction
@ -238,13 +223,13 @@ to put into an Output of a Transaction
#### Parameters
- `publicKey` **[string][54]** base58 encoded Ed25519 public key for the recipient of the Transaction
- `json` **[boolean][73]** If true returns a json object otherwise a crypto-condition type (optional, default `true`)
- `json` **[boolean][72]** If true returns a json object otherwise a crypto-condition type (optional, default `true`)
Returns **[Object][52]** Ed25519 Condition (that will need to wrapped in an Output)
### makeOutput
[src/transaction.js:113-133][74]
[src/transaction.js:117-137][73]
Create an Output from a Condition.
Note: Assumes the given Condition was generated from a
@ -259,34 +244,34 @@ Returns **[Object][52]** An Output usable in a Transaction
### makeSha256Condition
[src/transaction.js:141-149][75]
[src/transaction.js:145-153][74]
Create a Preimage-Sha256 Cryptocondition from a secret to put into an Output of a Transaction
#### Parameters
- `preimage` **[string][54]** Preimage to be hashed and wrapped in a crypto-condition
- `json` **[boolean][73]** If true returns a json object otherwise a crypto-condition type (optional, default `true`)
- `json` **[boolean][72]** If true returns a json object otherwise a crypto-condition type (optional, default `true`)
Returns **[Object][52]** Preimage-Sha256 Condition (that will need to wrapped in an Output)
### makeThresholdCondition
[src/transaction.js:158-172][76]
[src/transaction.js:162-176][75]
Create an Sha256 Threshold Cryptocondition from threshold to put into an Output of a Transaction
#### Parameters
- `threshold` **[number][77]**
- `subconditions` **[Array][71]** (optional, default `[]`)
- `json` **[boolean][73]** If true returns a json object otherwise a crypto-condition type (optional, default `true`)
- `threshold` **[number][76]**
- `subconditions` **[Array][70]** (optional, default `[]`)
- `json` **[boolean][72]** If true returns a json object otherwise a crypto-condition type (optional, default `true`)
Returns **[Object][52]** Sha256 Threshold Condition (that will need to wrapped in an Output)
### makeTransferTransaction
[src/transaction.js:195-216][78]
[src/transaction.js:199-220][77]
Generate a `TRANSFER` transaction holding the `asset`, `metadata`, and `outputs`, that fulfills
the `fulfilledOutputs` of `unspentTransaction`.
@ -294,7 +279,7 @@ the `fulfilledOutputs` of `unspentTransaction`.
#### Parameters
- `unspentOutputs`
- `outputs` **[Array][71]&lt;[Object][52]>** Array of Output objects to add to the Transaction.
- `outputs` **[Array][70]&lt;[Object][52]>** 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
@ -302,7 +287,7 @@ the `fulfilledOutputs` of `unspentTransaction`.
- `metadata` **[Object][52]** Metadata for the Transaction
- `unspentTransaction` **[Object][52]** Previous Transaction you have control over (i.e. can fulfill
its Output Condition)
- `OutputIndices` **...[number][77]** Indices of the Outputs in `unspentTransaction` that this
- `OutputIndices` **...[number][76]** Indices of the Outputs in `unspentTransaction` that this
Transaction fulfills.
Note that listed public keys listed must be used (and in
the same order) to sign the Transaction
@ -313,7 +298,7 @@ Returns **[Object][52]** Unsigned transaction -- make sure to call signTransacti
### signTransaction
[src/transaction.js:229-253][79]
[src/transaction.js:233-257][78]
Sign the given `transaction` with the given `privateKey`s, returning a new copy of `transaction`
that's been signed.
@ -329,9 +314,23 @@ an exercise for the user.
Returns **[Object][52]** The signed version of `transaction`.
### delegateSignTransaction
[src/transaction.js:266-279][79]
Delegate signing of the given `transaction` returning a new copy of `transaction`
that's been signed.
#### Parameters
- `transaction` **[Object][52]** Transaction to sign. `transaction` is not modified.
- `signFn` **[Function][80]** Function signing the transaction, expected to return the fulfillment.
Returns **[Object][52]** The signed version of `transaction`.
## ccJsonLoad
[src/utils/ccJsonLoad.js:10-40][80]
[src/utils/ccJsonLoad.js:14-44][81]
Loads a crypto-condition class (Fulfillment or Condition) from a BigchainDB JSON object
@ -343,7 +342,7 @@ Returns **cc.Condition** Ed25519 Condition (that will need to wrapped in an Outp
## ccJsonify
[src/utils/ccJsonify.js:8-61][81]
[src/utils/ccJsonify.js:12-65][82]
Serializes a crypto-condition class (Condition or Fulfillment) into a BigchainDB-compatible JSON
@ -383,65 +382,65 @@ Returns **[Object][52]** Ed25519 Condition (that will need to wrapped in an Outp
[15]: #parameters-6
[16]: #listvotes
[16]: #posttransaction
[17]: #parameters-7
[18]: #posttransaction
[18]: #posttransactionsync
[19]: #parameters-8
[20]: #posttransactionsync
[20]: #posttransactionasync
[21]: #parameters-9
[22]: #posttransactionasync
[22]: #posttransactioncommit
[23]: #parameters-10
[24]: #posttransactioncommit
[24]: #searchassets
[25]: #parameters-11
[26]: #searchassets
[26]: #searchmetadata
[27]: #parameters-12
[28]: #searchmetadata
[28]: #transaction
[29]: #parameters-13
[29]: #serializetransactionintocanonicalstring
[30]: #transaction
[30]: #parameters-13
[31]: #serializetransactionintocanonicalstring
[31]: #makecreatetransaction
[32]: #parameters-14
[33]: #makecreatetransaction
[33]: #makeed25519condition
[34]: #parameters-15
[35]: #makeed25519condition
[35]: #makeoutput
[36]: #parameters-16
[37]: #makeoutput
[37]: #makesha256condition
[38]: #parameters-17
[39]: #makesha256condition
[39]: #makethresholdcondition
[40]: #parameters-18
[41]: #makethresholdcondition
[41]: #maketransfertransaction
[42]: #parameters-19
[43]: #maketransfertransaction
[43]: #signtransaction
[44]: #parameters-20
[45]: #signtransaction
[45]: #delegatesigntransaction
[46]: #parameters-21
@ -453,7 +452,7 @@ Returns **[Object][52]** Ed25519 Condition (that will need to wrapped in an Outp
[50]: #parameters-23
[51]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/Ed25519Keypair.js#L12-L17 "Source code on GitHub"
[51]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/Ed25519Keypair.js#L16-L21 "Source code on GitHub"
[52]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Object
@ -461,56 +460,58 @@ Returns **[Object][52]** Ed25519 Condition (that will need to wrapped in an Outp
[54]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/String
[55]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L8-L178 "Source code on GitHub"
[55]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L21-L201 "Source code on GitHub"
[56]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L45-L51 "Source code on GitHub"
[56]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L79-L85 "Source code on GitHub"
[57]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L56-L62 "Source code on GitHub"
[57]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L90-L96 "Source code on GitHub"
[58]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L68-L74 "Source code on GitHub"
[58]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L102-L108 "Source code on GitHub"
[59]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L80-L92 "Source code on GitHub"
[59]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L114-L126 "Source code on GitHub"
[60]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L98-L105 "Source code on GitHub"
[60]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L132-L139 "Source code on GitHub"
[61]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L110-L116 "Source code on GitHub"
[61]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L144-L146 "Source code on GitHub"
[62]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L121-L123 "Source code on GitHub"
[62]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L151-L156 "Source code on GitHub"
[63]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L128-L133 "Source code on GitHub"
[63]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L162-L167 "Source code on GitHub"
[64]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L139-L144 "Source code on GitHub"
[64]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L173-L178 "Source code on GitHub"
[65]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L150-L155 "Source code on GitHub"
[65]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L183-L189 "Source code on GitHub"
[66]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L160-L166 "Source code on GitHub"
[66]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/connection.js#L194-L200 "Source code on GitHub"
[67]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/connection.js#L171-L177 "Source code on GitHub"
[67]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L16-L280 "Source code on GitHub"
[68]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L12-L254 "Source code on GitHub"
[68]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L22-L29 "Source code on GitHub"
[69]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L18-L25 "Source code on GitHub"
[69]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L80-L87 "Source code on GitHub"
[70]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L76-L83 "Source code on GitHub"
[70]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array
[71]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Array
[71]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L96-L107 "Source code on GitHub"
[72]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L92-L103 "Source code on GitHub"
[72]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
[73]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Boolean
[73]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L117-L137 "Source code on GitHub"
[74]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L113-L133 "Source code on GitHub"
[74]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L145-L153 "Source code on GitHub"
[75]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L141-L149 "Source code on GitHub"
[75]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L162-L176 "Source code on GitHub"
[76]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L158-L172 "Source code on GitHub"
[76]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
[77]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Global_Objects/Number
[77]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L199-L220 "Source code on GitHub"
[78]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L195-L216 "Source code on GitHub"
[78]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L233-L257 "Source code on GitHub"
[79]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/transaction.js#L229-L253 "Source code on GitHub"
[79]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/transaction.js#L266-L279 "Source code on GitHub"
[80]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/utils/ccJsonLoad.js#L10-L40 "Source code on GitHub"
[80]: https://developer.mozilla.org/docs/Web/JavaScript/Reference/Statements/function
[81]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/6a637f33e21a9f43503ec51f923bfdad60c57458/src/utils/ccJsonify.js#L8-L61 "Source code on GitHub"
[81]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/utils/ccJsonLoad.js#L14-L44 "Source code on GitHub"
[82]: https://github.com/bigchaindb/js-bigchaindb-driver/blob/3c76d3bb21e8cac17c3ca69cb9bf31b7fbc115ae/src/utils/ccJsonify.js#L12-L65 "Source code on GitHub"

12
README.md
View File

@ -63,6 +63,7 @@ import driver from 'bigchaindb-driver'
```js
const driver = require('bigchaindb-driver')
const base58 = require('bs58');
const crypto = require('crypto');
const { Ed25519Sha256 } = require('crypto-conditions');
// BigchainDB server instance (e.g. https://example.com/api/v1/)
@ -95,12 +96,13 @@ const txSigned = driver.Transaction.signTransaction(tx, alice.privateKey)
function signTransaction() {
// get privateKey from somewhere
const privateKeyBuffer = Buffer.from(base58.decode(alice.privateKey))
return function sign(transaction, input, transactionHash) {
return function sign(serializedTransaction, input, index) {
const transactionUniqueFulfillment = input.fulfills ? serializedTransaction
.concat(input.fulfills.transaction_id)
.concat(input.fulfills.output_index) : serializedTransaction
const transactionHash = crypto.createHash('sha3-256').update(transactionUniqueFulfillment).digest()
const ed25519Fulfillment = new Ed25519Sha256();
ed25519Fulfillment.sign(
Buffer.from(transactionHash, 'hex'),
privateKeyBuffer
);
ed25519Fulfillment.sign(transactionHash, privateKeyBuffer);
return ed25519Fulfillment.serializeUri();
};
}

2
RELEASE_PROCESS.md
View File

@ -34,7 +34,7 @@ We follow [BEP-1](https://github.com/bigchaindb/BEPs/tree/master/1), which is ou
If that fails, then get it working.
1. We use the [release-it](https://www.npmjs.com/package/release-it) package (from npm) to automate most of the release. Make sure you have a recent version.
1. Login to npm using your npm credentials, so you can publish a new [bigchaindb-driver](https://www.npmjs.com/package/bigchaindb-driver) package there. (The npm account must haver permission to do so).
1. Login to npm using your npm credentials, so you can publish a new [bigchaindb-driver](https://www.npmjs.com/package/bigchaindb-driver) package there. (The npm account must have permission to do so).
`npm login`

18
examples/.babelrc
View File

@ -1,4 +1,16 @@
{
"presets": ["es2015", "stage-3"],
"plugins": ["syntax-async-functions", "transform-runtime", "transform-regenerator", "transform-async-to-generator"]
}
"presets": [["@babel/preset-env"]],
"plugins": [
"@babel/plugin-syntax-async-generators",
[
"@babel/plugin-transform-runtime",
{
"absoluteRuntime": false,
"helpers": true,
"regenerator": true
}
],
"@babel/plugin-transform-regenerator",
"@babel/plugin-transform-async-to-generator"
]
}

30
examples/package.json
View File

@ -14,23 +14,25 @@
"author": "BigchainDB",
"license": "MIT",
"devDependencies": {
"babel-cli": "^6.26.0",
"babel-core": "^6.13.2",
"babel-loader": "^6.2.4",
"babel-plugin-syntax-async-functions": "^6.13.0",
"babel-plugin-transform-async-to-generator": "^6.8.0",
"babel-plugin-transform-regenerator": "^6.11.4",
"babel-plugin-transform-runtime": "^6.12.0",
"babel-preset-es2015": "^6.13.2",
"babel-preset-stage-3": "^6.11.0",
"nodemon": "^1.14.8",
"rimraf": "^2.6.2"
"@babel/cli": "^7.13.0",
"@babel/core": "^7.13.8",
"@babel/eslint-parser": "^7.13.8",
"@babel/node": "7.13.0",
"@babel/plugin-syntax-async-generators": "^7.8.4",
"@babel/plugin-transform-async-to-generator": "^7.13.0",
"@babel/plugin-transform-regenerator": "^7.12.13",
"@babel/plugin-transform-runtime": "^7.13.9",
"@babel/preset-env": "^7.13.9",
"@babel/register": "^7.13.8",
"babel-loader": "^8.2.2",
"nodemon": "^2.0.7",
"rimraf": "^3.0.2"
},
"repository": "/",
"private": true,
"dependencies": {
"bigchaindb-driver": "^4.1.0",
"bip39": "^2.5.0",
"dotenv": "^4.0.0"
"bigchaindb-driver": "^4.1.2",
"bip39": "^3.0.3",
"dotenv": "^8.2.0"
}
}

7
examples/src/basic-usage-async-await.js
View File

@ -7,9 +7,8 @@
const driver = require('bigchaindb-driver')
require('dotenv').config()
// ======== Preparation ======== //
const conn = new driver.Connection('https://example.com/api/v1/', {
const conn = new driver.Connection('https://test.ipdb.io/api/v1/', {
header1: 'header1_value',
header2: 'header2_value'
})
@ -26,11 +25,9 @@ const assetdata = {
const metadata = { 'planet': 'earth' }
// Call async basic usage function
basicUsage()
async function basicUsage() {
// ======== Create Transaction Bicycle ======== //
const txCreateAliceSimple = driver.Transaction.makeCreateTransaction(
@ -45,7 +42,6 @@ async function basicUsage() {
const txCreateAliceSimpleSigned =
driver.Transaction.signTransaction(txCreateAliceSimple, alice.privateKey)
// ======== POST CREATE Transaction ======== //
const createdTx = await conn.postTransactionCommit(txCreateAliceSimpleSigned)
@ -60,7 +56,6 @@ async function basicUsage() {
await conn.postTransactionCommit(txTransferBobSigned)
// ======== Querying Assets ======== //
const assets = await conn.searchAssets('Bicycle Inc.')
console.log(assets) // eslint-disable-line no-console

5
examples/src/basic-usage.js
View File

@ -7,9 +7,8 @@
const driver = require('bigchaindb-driver')
require('dotenv').config()
// ======== Preparation ======== //
const conn = new driver.Connection('https://example.com/api/v1/', {
const conn = new driver.Connection('https://test.ipdb.io/api/v1/', {
header1: 'header1_value',
header2: 'header2_value'
})
@ -26,7 +25,6 @@ const assetdata = {
const metadata = { 'planet': 'earth' }
// ======== Create Transaction Bicycle ======== //
const txCreateAliceSimple = driver.Transaction.makeCreateTransaction(
assetdata,
@ -60,7 +58,6 @@ conn.postTransactionCommit(txCreateAliceSimpleSigned)
console.log('Was Alice the previous owner?', tx.inputs[0].owners_before[0] === alice.publicKey) // eslint-disable-line no-console
})
// ======== Search Asset by Serial Number ======== //
.then(() => conn.searchAssets('Bicycle Inc.'))
.then(assets => console.log('Found assets with serial number Bicycle Inc.:', assets)) // eslint-disable-line no-console

6
examples/src/query-assets.js
View File

@ -7,7 +7,6 @@
const driver = require('bigchaindb-driver')
require('dotenv').config()
// ======== Preparation ======== //
const conn = new driver.Connection('https://example.com/api/v1/', {
header1: 'header1_value',
@ -16,7 +15,6 @@ const conn = new driver.Connection('https://example.com/api/v1/', {
const alice = new driver.Ed25519Keypair()
// ======== Asset Array ======== //
const assetArray = []
assetArray.push({ 'bicycle': { 'serial_number': 'abc', 'manufacturer': 'BicyclesInc' } })
@ -25,7 +23,6 @@ assetArray.push({ 'bicycle': { 'serial_number': 'fgh', 'manufacturer': 'Bicycles
const metadata = { 'planet': 'Pluto' }
// ======== Create Transactions for bicycles ======== //
function createTx(assetdata) {
const txCreate = driver.Transaction.makeCreateTransaction(
@ -41,16 +38,13 @@ function createTx(assetdata) {
return conn.postTransactionCommit(txCreateSigned)
}
// ======== Execute all promises in order to post transactions and fetch them ======== //
Promise.all(assetArray.map(createTx))
// ======== Querying Assets for Assetdata ======== //
.then(() => conn.searchAssets('BicyclesInc'))
.then(assets => console.log('Found assets with serial number "BicyclesInc":', assets)) // eslint-disable-line no-console
// ======== Querying Assets for Metadata ======== //
.then(() => conn.searchMetadata('Pluto'))
.then(assets => console.log('Found assets with metadata "Pluto":', assets)) // eslint-disable-line no-console

137
package.json
View File

@ -10,82 +10,81 @@
},
"license": "Apache-2.0",
"author": "BigchainDB",
"files": [
"dist"
],
"main": "./dist/node/index.js",
"browser": "./dist/browser/bigchaindb-driver.cjs2.min.js",
"sideEffects": false,
"scripts": {
"lint": "eslint ./{src,test,examples}/**/*.js",
"lint": "eslint .",
"build": "npm run clean && npm run build:cjs && npm run build:dist",
"build:bundle": "webpack",
"build:cjs": "cross-env BABEL_ENV=cjs babel ./src -d dist/node",
"build:dist": "cross-env NODE_ENV=production webpack",
"dev": "webpack -w",
"clean": "rimraf dist/bundle dist/node",
"test": "npm run lint && nyc ava test/ && npm run thanks && npm run report-coverage",
"clean": "rimraf dist/bundle dist/browser dist/node",
"test": "npm run lint && nyc ava && npm run report-coverage",
"thanks": "cowsay Hi, thanks for your interest in BigchainDB. We appreciate your contribution!",
"release": "./node_modules/release-it/bin/release-it.js --git.tagName='v${version}' --github.release --npm.publish --non-interactive",
"release-minor": "./node_modules/release-it/bin/release-it.js minor --git.tagName='v${version}' --github.release --npm.publish --non-interactive",
"release-major": "./node_modules/release-it/bin/release-it.js major --git.tagName='v${version}' --github.release --npm.publish --non-interactive",
"release": "read -p 'GITHUB_TOKEN: ' GITHUB_TOKEN && export GITHUB_TOKEN=$GITHUB_TOKEN && release-it --src.tagName='v%s'",
"release-minor": "release-it minor --non-interactive",
"release-major": "release-it major --non-interactive",
"prepublishOnly": "npm run build",
"report-coverage": "nyc report --reporter=lcov > coverage.lcov && codecov",
"doc": "node ./node_modules/documentation/bin/documentation.js build src/index.js -f md -o API.md -g --markdown-toc"
},
"lint-staged": {
"*.js": [
"eslint"
]
"doc": "documentation build src/index.js -f md -o API.md -g --markdown-toc"
},
"devDependencies": {
"ava": "^0.25.0",
"babel-cli": "^6.26.0",
"babel-core": "^6.26.3",
"babel-eslint": "^9.0.0",
"babel-loader": "^7.1.5",
"babel-plugin-add-module-exports": "^0.3.1",
"babel-plugin-transform-es2015-modules-commonjs": "^6.26.0",
"babel-plugin-transform-export-extensions": "^6.22.0",
"babel-plugin-transform-object-assign": "^6.22.0",
"babel-plugin-transform-object-rest-spread": "^6.26.0",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-env": "^1.7.0",
"babel-preset-es2015-no-commonjs": "0.0.2",
"babel-runtime": "^6.26.0",
"cross-env": "^5.2.0",
"documentation": "^10.1.0",
"eslint": "^5.16.0",
"eslint-config-ascribe": "^3.0.5",
"eslint-plugin-import": "^2.13.0",
"husky": "^2.1.0",
"lint-staged": "^8.0.0",
"nyc": "^14.0.0",
"release-it": "^12.6.3",
"rimraf": "^2.6.2",
"@ava/babel": "^1.0.1",
"@babel/cli": "^7.13.0",
"@babel/core": "^7.13.8",
"@babel/eslint-parser": "^7.13.8",
"@babel/plugin-proposal-export-default-from": "^7.12.13",
"@babel/plugin-proposal-object-rest-spread": "^7.13.8",
"@babel/plugin-syntax-async-generators": "^7.8.4",
"@babel/plugin-transform-async-to-generator": "^7.13.0",
"@babel/plugin-transform-object-assign": "^7.12.13",
"@babel/plugin-transform-regenerator": "^7.12.13",
"@babel/plugin-transform-runtime": "^7.13.9",
"@babel/preset-env": "^7.13.9",
"@babel/register": "^7.13.8",
"ava": "^3.15.0",
"babel-loader": "^8.2.2",
"codecov": "^3.8.1",
"cross-env": "^7.0.3",
"documentation": "^13.1.1",
"eslint": "^7.21.0",
"eslint-config-airbnb-base": "^14.2.1",
"eslint-plugin-import": "^2.22.1",
"husky": "^5.1.3",
"lint-staged": "^10.5.4",
"nyc": "^15.1.0",
"release-it": "^14.4.1",
"rewire": "^4.0.1",
"rimraf": "^3.0.2",
"sinon": "^7.3.2",
"webpack": "^4.28.4",
"webpack-cli": "^3.0.8",
"webpack-concat-plugin": "^3.0.0"
"terser-webpack-plugin": "^4.2.3",
"webpack": "^4.46.0",
"webpack-cli": "^4.5.0",
"webpack-concat-plugin": "^3.0.0",
"webpack-merge": "^5.7.3",
"webpack-sources": "^2.2.0"
},
"dependencies": {
"@babel/runtime-corejs3": "^7.13.9",
"browser-resolve": "^1.11.3",
"bs58": "^4.0.1",
"buffer": "^5.1.0",
"clone": "^2.1.1",
"core-js": "^2.6.5",
"crypto-conditions": "^2.0.1",
"decamelize": "^3.2.0",
"es6-promise": "^4.2.4",
"fetch-ponyfill": "^6.0.1",
"isomorphic-fetch": "^2.2.1",
"buffer": "^6.0.3",
"clone": "^2.1.2",
"core-js": "^3.9.1",
"crypto-conditions": "^2.1.1",
"decamelize": "^5.0.0",
"es6-promise": "^4.2.8",
"fetch-ponyfill": "^7.1.0",
"js-sha3": "^0.8.0",
"js-utility-belt": "^1.5.0",
"json-stable-stringify": "^1.0.1",
"query-string": "^6.0.0",
"rewire": "^4.0.1",
"sprintf-js": "^1.1.1",
"tweetnacl": "^1.0.0",
"uglifyjs-webpack-plugin": "^2.1.2",
"webpack-merge": "^4.1.3",
"webpack-sources": "^1.1.0"
"query-string": "^6.14.1",
"sprintf-js": "^1.1.2",
"tweetnacl": "^1.0.3"
},
"keywords": [
"bigchaindb",
@ -94,9 +93,15 @@
"decentralized",
"dapp"
],
"lint-staged": {
"*.js": [
"eslint"
]
},
"ava": {
"files": [
"test/*.js"
"test/**/*.js",
"!test/constants.js"
],
"source": [
"**/*.{js,jsx}",
@ -108,13 +113,29 @@
"tap": true,
"powerAssert": false,
"require": [
"babel-register"
"@babel/register"
],
"babel": "inherit"
"babel": true
},
"husky": {
"hooks": {
"pre-commit": "lint-staged"
}
},
"release-it": {
"github": {
"release": true
},
"git": {
"tagName": "v${version}"
},
"hooks": {
"before:init": [
"npm run test"
]
},
"npm": {
"publish": true
}
}
}

7
plugins/add-vendors-plugin.js
View File

@ -2,6 +2,8 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
/* eslint-disable strict, no-console, object-shorthand, import/no-extraneous-dependencies */
const { ConcatSource } = require('webpack-sources')
module.exports = class AddVendorsPlugin {
@ -18,9 +20,9 @@ module.exports = class AddVendorsPlugin {
const vendor = compilation.assets[`vendors.${this.base}`]
if (main && vendor) {
const compiledAsset = new ConcatSource(main.children[0])
const compiledAsset = new ConcatSource(main._value[0])
compiledAsset.add(vendor)
compiledAsset.add(main.children[1])
compiledAsset.add(main._value[1])
compilation.assets = {}
compilation.assets[this.base] = compiledAsset
} else if (main && mainMap) {
@ -28,6 +30,7 @@ module.exports = class AddVendorsPlugin {
compilation.assets[this.base] = main
compilation.assets[`${this.base}.map`] = mainMap
}
callback()
}
)

4
src/Ed25519Keypair.js
View File

@ -3,7 +3,7 @@
// Code is Apache-2.0 and docs are CC-BY-4.0
import base58 from 'bs58'
import nacl from 'tweetnacl'
import { sign } from 'tweetnacl'
/**
* @public
@ -14,7 +14,7 @@ import nacl from 'tweetnacl'
* @property {string} privateKey
*/
export default function Ed25519Keypair(seed) {
const keyPair = seed ? nacl.sign.keyPair.fromSeed(seed) : nacl.sign.keyPair()
const keyPair = seed ? sign.keyPair.fromSeed(seed) : sign.keyPair()
this.publicKey = base58.encode(Buffer.from(keyPair.publicKey))
// tweetnacl's generated secret key is the secret key + public key (resulting in a 64-byte buffer)
this.privateKey = base58.encode(Buffer.from(keyPair.secretKey.slice(0, 32)))

29
src/baseRequest.js
View File

@ -2,19 +2,24 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
import {
Promise
} from 'es6-promise'
import { Promise } from 'es6-promise'
import fetchPonyfill from 'fetch-ponyfill'
import {
vsprintf
} from 'sprintf-js'
import { vsprintf } from 'sprintf-js'
import formatText from './format_text'
import stringifyAsQueryParam from './stringify_as_query_param'
const fetch = fetchPonyfill(Promise)
export function ResponseError(message, status, requestURI) {
this.name = 'ResponseError'
this.message = message
this.status = status
this.requestURI = requestURI
this.stack = (new Error()).stack
}
ResponseError.prototype = new Error()
/**
* @private
@ -45,17 +50,15 @@ function handleResponse(res) {
// If status is not a 2xx (based on Response.ok), assume it's an error
// See https://developer.mozilla.org/en-US/docs/Web/API/GlobalFetch/fetch
if (!(res && res.ok)) {
const errorObject = {
message: 'HTTP Error: Requested page not reachable',
status: `${res.status} ${res.statusText}`,
requestURI: res.url
}
throw errorObject
throw new ResponseError(
'HTTP Error: Requested page not reachable',
`${res.status} ${res.statusText}`,
res.url
)
}
return res
}
/**
* @private
* imported from https://github.com/bigchaindb/js-utility-belt/

6
src/connection.js
View File

@ -22,7 +22,7 @@ export default class Connection {
// This driver implements the BEP-14 https://github.com/bigchaindb/BEPs/tree/master/14
constructor(nodes, headers = {}, timeout = DEFAULT_TIMEOUT) {
// Copy object
this.headers = Object.assign({}, headers)
this.headers = { ...headers }
// Validate headers
Object.keys(headers).forEach(header => {
@ -49,7 +49,7 @@ export default class Connection {
if (typeof node === 'string') {
return { 'endpoint': node, 'headers': headers }
} else {
const allHeaders = Object.assign({}, headers, node.headers)
const allHeaders = { ...headers, ...node.headers }
return { 'endpoint': node.endpoint, 'headers': allHeaders }
}
}
@ -155,7 +155,6 @@ export default class Connection {
})
}
/**
* @param transaction
*/
@ -166,7 +165,6 @@ export default class Connection {
})
}
/**
* @param transaction
*/

1
src/format_text.js
View File

@ -4,7 +4,6 @@
import { sprintf } from 'sprintf-js'
// Regexes taken from or inspired by sprintf-js
const Regex = {
TEMPLATE_LITERAL: /\${([^)]+?)}/g,

12
src/request.js
View File

@ -19,7 +19,6 @@ const ERROR_FROM_SERVER = 'HTTP Error: Requested page not reachable'
* default settings, and response handling.
*/
export default class Request {
constructor(node) {
this.node = node
@ -33,14 +32,15 @@ export default class Request {
return Promise.reject(new Error('Request was not given a url.'))
}
// Load default fetch configuration and remove any falsy query parameters
const requestConfig = Object.assign({}, this.node.headers, DEFAULT_REQUEST_CONFIG, config, {
const requestConfig = {
...this.node.headers,
...DEFAULT_REQUEST_CONFIG,
...config,
query: config.query && sanitize(config.query)
})
}
const apiUrl = this.node.endpoint + urlPath
if (requestConfig.jsonBody) {
requestConfig.headers = Object.assign({}, requestConfig.headers, {
'Content-Type': 'application/json'
})
requestConfig.headers = { ...requestConfig.headers, 'Content-Type': 'application/json' }
}
// If connectionError occurs, a timestamp equal to now +

13
src/sanitize.js
View File

@ -2,9 +2,8 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
import coreIncludes from 'core-js/library/fn/array/includes'
import coreObjectEntries from 'core-js/library/fn/object/entries'
import 'core-js/features/array/includes'
import 'core-js/features/object/entries'
/**
* @private
@ -14,8 +13,8 @@ import coreObjectEntries from 'core-js/library/fn/object/entries'
*/
function filterFromObject(obj, filter, { isInclusion = true } = {}) {
if (filter && Array.isArray(filter)) {
return applyFilterOnObject(obj, isInclusion ? (val => coreIncludes(filter, val))
: (val => !coreIncludes(filter, val)))
return applyFilterOnObject(obj, isInclusion ? (val => filter.includes(val))
: (val => !filter.includes(val)))
} else if (filter && typeof filter === 'function') {
// Flip the filter fn's return if it's for inclusion
return applyFilterOnObject(obj, isInclusion ? filter
@ -32,11 +31,11 @@ function filterFromObject(obj, filter, { isInclusion = true } = {}) {
*/
function applyFilterOnObject(obj, filterFn) {
if (filterFn == null) {
return Object.assign({}, obj)
return { ...obj }
}
const filteredObj = {}
coreObjectEntries(obj).forEach(([key, val]) => {
Object.entries(obj).forEach(([key, val]) => {
if (filterFn(val, key)) {
filteredObj[key] = val
}

5
src/stringify_as_query_param.js
View File

@ -2,11 +2,10 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
import coreObjectEntries from 'core-js/library/fn/object/entries'
import 'core-js/features/object/entries'
import decamelize from 'decamelize'
import queryString from 'query-string'
/**
* @private
* imported from https://github.com/bigchaindb/js-utility-belt/
@ -38,7 +37,7 @@ export default function stringifyAsQueryParam(obj, transform = decamelize) {
return ''
}
const transformedKeysObj = coreObjectEntries(obj).reduce((paramsObj, [key, value]) => {
const transformedKeysObj = Object.entries(obj).reduce((paramsObj, [key, value]) => {
paramsObj[transform(key)] = value
return paramsObj
}, {})

19
src/transaction.js
View File

@ -94,7 +94,7 @@ export default class Transaction {
* @returns {Object} Ed25519 Condition (that will need to wrapped in an Output)
*/
static makeEd25519Condition(publicKey, json = true) {
const publicKeyBuffer = Buffer.from(base58.decode(publicKey))
const publicKeyBuffer = base58.decode(publicKey)
const ed25519Fulfillment = new cc.Ed25519Sha256()
ed25519Fulfillment.setPublicKey(publicKeyBuffer)
@ -144,7 +144,7 @@ export default class Transaction {
*/
static makeSha256Condition(preimage, json = true) {
const sha256Fulfillment = new cc.PreimageSha256()
sha256Fulfillment.preimage = Buffer.from(preimage)
sha256Fulfillment.setPreimage(Buffer.from(preimage))
if (json) {
return ccJsonify(sha256Fulfillment)
@ -161,11 +161,12 @@ export default class Transaction {
*/
static makeThresholdCondition(threshold, subconditions = [], json = true) {
const thresholdCondition = new cc.ThresholdSha256()
thresholdCondition.threshold = threshold
thresholdCondition.setThreshold(threshold)
subconditions.forEach((subcondition) => {
// TODO: add support for Condition and URIs
// TODO: add support for Condition
thresholdCondition.addSubfulfillment(subcondition)
// ? Should be thresholdCondition.addSubcondition(subcondition)
})
if (json) {
@ -237,7 +238,7 @@ export default class Transaction {
signedTx.inputs.forEach((input, index) => {
const privateKey = privateKeys[index]
const privateKeyBuffer = Buffer.from(base58.decode(privateKey))
const privateKeyBuffer = base58.decode(privateKey)
const transactionUniqueFulfillment = input.fulfills ? serializedTransaction
.concat(input.fulfills.transaction_id)
@ -268,12 +269,8 @@ export default class Transaction {
const serializedTransaction =
Transaction.serializeTransactionIntoCanonicalString(transaction)
signedTx.inputs.forEach((input) => {
const transactionUniqueFulfillment = input.fulfills ? serializedTransaction
.concat(input.fulfills.transaction_id)
.concat(input.fulfills.output_index) : serializedTransaction
const transactionHash = sha256Hash(transactionUniqueFulfillment)
const fulfillmentUri = signFn(input, transactionHash)
signedTx.inputs.forEach((input, index) => {
const fulfillmentUri = signFn(serializedTransaction, input, index)
input.fulfillment = fulfillmentUri
})

37
src/transport.js
View File

@ -4,7 +4,6 @@
import Request from './request'
/**
*
* @private
@ -13,7 +12,6 @@ import Request from './request'
* customizable in the future).
*/
export default class Transport {
constructor(nodes, timeout) {
this.connectionPool = []
@ -46,28 +44,21 @@ export default class Transport {
connection = this.pickConnection()
// Date in milliseconds
const startTime = Date.now()
try {
// eslint-disable-next-line no-await-in-loop
response = await connection.request(
path,
headers,
this.timeout,
this.maxBackoffTime
)
const elapsed = Date.now() - startTime
if (connection.backoffTime > 0 && this.timeout > 0) {
this.timeout -= elapsed
} else {
// No connection error, the response is valid
return response
}
} catch (err) {
throw err
// eslint-disable-next-line no-await-in-loop
response = await connection.request(
path,
headers,
this.timeout,
this.maxBackoffTime
)
const elapsed = Date.now() - startTime
if (connection.backoffTime > 0 && this.timeout > 0) {
this.timeout -= elapsed
} else {
// No connection error, the response is valid
return response
}
}
const errorObject = {
message: 'TimeoutError',
}
throw errorObject
throw new Error('TimeoutError')
}
}

13
test/base-request/test_baseRequest.js
View File

@ -20,14 +20,11 @@ test('HandleResponse does not throw error for response ok', t => {
})
test('baseRequest test query and vsprint', async t => {
const target = {
message: 'HTTP Error: Requested page not reachable',
requestURI: 'https://www.google.com/teapot',
status: '418 I\'m a Teapot',
}
const error = await t.throws(baseRequest('https://%s.com/', {
const error = await t.throwsAsync(baseRequest('https://%s.com/', {
urlTemplateSpec: ['google'],
query: 'teapot'
}))
t.deepEqual(target, error)
}), { instanceOf: Error, message: 'HTTP Error: Requested page not reachable' })
t.is(error.requestURI, 'https://www.google.com/teapot')
t.is(error.status, '418 I\'m a Teapot')
})

18
test/connection/test_connection.js
View File

@ -22,8 +22,13 @@ test('Payload thrown at incorrect API_PATH', async t => {
status: '404 NOT FOUND',
requestURI: 'http://localhost:9984/api/wrong/transactions/transactionId'
}
const error = await t.throws(connection.getTransaction('transactionId'))
t.deepEqual(target, error)
const error = await t.throwsAsync(connection.getTransaction('transactionId'), {
instanceOf: Error, message: target.message
})
t.is('ResponseError', error.name)
t.is(target.status, error.status)
t.is(target.requestURI, error.requestURI)
})
test('Generate API URLS', t => {
@ -100,7 +105,6 @@ test('Request with custom headers', t => {
t.truthy(testConn.transport.forwardRequest.calledWith(PATH, expectedOptions))
})
test('Get block for a block id', t => {
const expectedPath = 'path'
const blockHeight = 'abc'
@ -115,7 +119,6 @@ test('Get block for a block id', t => {
))
})
test('Get transaction for a transaction id', t => {
const expectedPath = 'path'
const transactionId = 'abc'
@ -130,7 +133,6 @@ test('Get transaction for a transaction id', t => {
))
})
test('Get list of blocks for a transaction id', t => {
const expectedPath = 'path'
const transactionId = 'abc'
@ -149,7 +151,6 @@ test('Get list of blocks for a transaction id', t => {
))
})
test('Get list of transactions for an asset id', t => {
const expectedPath = 'path'
const assetId = 'abc'
@ -170,7 +171,6 @@ test('Get list of transactions for an asset id', t => {
))
})
test('Get outputs for a public key and no spent flag', t => {
const expectedPath = 'path'
const publicKey = 'publicKey'
@ -185,7 +185,6 @@ test('Get outputs for a public key and no spent flag', t => {
))
})
test('Get outputs for a public key and spent=false', t => {
const expectedPath = 'path'
const publicKey = 'publicKey'
@ -201,7 +200,6 @@ test('Get outputs for a public key and spent=false', t => {
))
})
test('Get outputs for a public key and spent=true', t => {
const expectedPath = 'path'
const publicKey = 'publicKey'
@ -217,7 +215,6 @@ test('Get outputs for a public key and spent=true', t => {
))
})
test('Get asset for text', t => {
const expectedPath = 'path'
const search = 'abc'
@ -232,7 +229,6 @@ test('Get asset for text', t => {
))
})
test('Get metadata for text', t => {
const expectedPath = 'path'
const search = 'abc'

22
test/constants.js
View File

@ -2,7 +2,7 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
import test from 'ava'
import { createHash } from 'crypto'
import base58 from 'bs58'
import { Ed25519Sha256 } from 'crypto-conditions'
import { Transaction, Ed25519Keypair } from '../src'
@ -34,20 +34,20 @@ export const bobCondition = Transaction.makeEd25519Condition(bob.publicKey)
export const bobOutput = Transaction.makeOutput(bobCondition)
export function delegatedSignTransaction(...keyPairs) {
return function sign(input, transactionHash) {
const filteredKeyPairs = keyPairs.filter(({ publicKey }) =>
input.owners_before.includes(publicKey))
return function sign(serializedTransaction, input) {
const transactionUniqueFulfillment = input.fulfills ? serializedTransaction
.concat(input.fulfills.transaction_id)
.concat(input.fulfills.output_index) : serializedTransaction
const transactionHash = createHash('sha3-256').update(transactionUniqueFulfillment).digest()
const filteredKeyPairs = keyPairs.filter(
({ publicKey }) => input.owners_before.includes(publicKey)
)
const ed25519Fulfillment = new Ed25519Sha256()
filteredKeyPairs.forEach(keyPair => {
const privateKey = Buffer.from(base58.decode(keyPair.privateKey))
ed25519Fulfillment.sign(
Buffer.from(transactionHash, 'hex'),
privateKey
)
ed25519Fulfillment.sign(transactionHash, privateKey)
})
return ed25519Fulfillment.serializeUri()
}
}
// TODO: https://github.com/avajs/ava/issues/1190
test('', () => 'dirty hack. TODO: Exclude this file from being run by ava')

22
test/integration/test_integration.js
View File

@ -17,7 +17,6 @@ import {
delegatedSignTransaction
} from '../constants'
test('Keypair is created', t => {
const keyPair = new Ed25519Keypair()
@ -25,10 +24,6 @@ test('Keypair is created', t => {
t.truthy(keyPair.privateKey)
})
// TODO: The following tests are a bit messy currently, please do:
//
// - tidy up dependency on `pollStatusAndFetchTransaction`
test('Valid CREATE transaction with default node', t => {
const conn = new Connection()
@ -46,7 +41,6 @@ test('Valid CREATE transaction with default node', t => {
})
})
test('Valid CREATE transaction using async', t => {
const conn = new Connection(API_PATH)
@ -62,7 +56,6 @@ test('Valid CREATE transaction using async', t => {
.then(resTx => t.truthy(resTx))
})
test('Valid CREATE transaction using sync', t => {
const conn = new Connection(API_PATH)
@ -78,7 +71,6 @@ test('Valid CREATE transaction using sync', t => {
.then(resTx => t.truthy(resTx))
})
test('Valid TRANSFER transaction with single Ed25519 input', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
@ -108,7 +100,6 @@ test('Valid TRANSFER transaction with single Ed25519 input', t => {
})
})
test('Valid TRANSFER transaction with multiple Ed25519 inputs', t => {
const conn = new Connection(API_PATH)
const createTx = Transaction.makeCreateTransaction(
@ -139,7 +130,6 @@ test('Valid TRANSFER transaction with multiple Ed25519 inputs', t => {
})
})
test('Valid TRANSFER transaction with multiple Ed25519 inputs from different transactions', t => {
const conn = new Connection(API_PATH)
const carol = new Ed25519Keypair()
@ -264,7 +254,6 @@ test('Search for spent and unspent outputs of a given public key', t => {
const trentCondition = Transaction.makeEd25519Condition(trent.publicKey)
const trentOutput = Transaction.makeOutput(trentCondition)
const createTx = Transaction.makeCreateTransaction(
asset(),
metaData,
@ -295,7 +284,6 @@ test('Search for spent and unspent outputs of a given public key', t => {
.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()
@ -335,7 +323,6 @@ test('Search for unspent outputs for a given public key', t => {
.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()
@ -375,7 +362,6 @@ test('Search for spent outputs for a given public key', t => {
.then(outputs => t.truthy(outputs.length === 1))
})
test('Search for an asset', t => {
const conn = new Connection(API_PATH)
@ -398,7 +384,6 @@ test('Search for an asset', t => {
))
})
test('Search for metadata', t => {
const conn = new Connection(API_PATH)
@ -421,7 +406,6 @@ test('Search for metadata', t => {
))
})
test('Search blocks containing a transaction', t => {
const conn = new Connection(API_PATH)
@ -443,7 +427,6 @@ test('Search blocks containing a transaction', t => {
.then(transactions => t.truthy(transactions.length === 1))
})
test('Search transaction containing an asset', t => {
const conn = new Connection(API_PATH)
@ -465,7 +448,8 @@ test('Search transaction containing an asset', t => {
})
})
test('Content-Type cannot be set', t => {
t.throws(() => new Connection(API_PATH, { 'Content-Type': 'application/json' }), Error)
t.throws(() => new Connection(API_PATH, { 'Content-Type': 'application/json' }), {
instanceOf: Error
})
})

13
test/request/test_request.js
View File

@ -5,7 +5,6 @@
import test from 'ava'
import Connection from '../../src/connection'
const conn = new Connection()
test('Ensure that BackoffTimedelta works properly', t => {
@ -18,14 +17,10 @@ test('Ensure that BackoffTimedelta works properly', t => {
test('Ensure that updateBackoffTime throws and error on TimeoutError', async t => {
const req = conn.transport.pickConnection()
const target = {
message: 'TimeoutError'
}
req.connectionError = target
const errorMessage = 'TimeoutError'
req.connectionError = new Error(errorMessage)
const error = t.throws(() => {
t.throws(() => {
req.updateBackoffTime()
})
t.deepEqual(target, error)
}, { instanceOf: Error, message: errorMessage })
})

13
test/sanitize/test_sanitize.js
View File

@ -9,7 +9,6 @@ const sanitize = rewire('../../src/sanitize.js')
const applyFilterOnObject = sanitize.__get__('applyFilterOnObject')
const filterFromObject = sanitize.__get__('filterFromObject')
test('Ensure that null filter returns same object', t => {
const expected = { 'testObj': 'test' }
const actual = applyFilterOnObject({ 'testObj': 'test' }, null)
@ -17,7 +16,6 @@ test('Ensure that null filter returns same object', t => {
t.deepEqual(actual, expected)
})
test('Ensure function filter with isInclusion true works properly', t => {
const testObj = [true, false, undefined, '', 0, null]
const expected = { 0: true }
@ -26,7 +24,6 @@ test('Ensure function filter with isInclusion true works properly', t => {
t.deepEqual(actual, expected)
})
test('Ensure function filter with isInclusion false works properly', t => {
const testObj = [false, true, 1, 10, 'this will be removed as it is truthy']
const expected = { 0: false }
@ -35,7 +32,6 @@ test('Ensure function filter with isInclusion false works properly', t => {
t.deepEqual(actual, expected)
})
test('Ensure array filter with isInclusion true works properly', t => {
const testObj = [true, false, undefined, '', 0, null]
const expected = { 0: true }
@ -44,7 +40,6 @@ test('Ensure array filter with isInclusion true works properly', t => {
t.deepEqual(actual, expected)
})
test('Ensure array filter with isInclusion false works properly', t => {
const testObj = [false, true, 1, 10]
const expected = { 0: false }
@ -53,12 +48,8 @@ test('Ensure array filter with isInclusion false works properly', t => {
t.deepEqual(actual, expected)
})
test('Ensure throws error when given invalid filter', t => {
const error = t.throws(() => {
t.throws(() => {
filterFromObject({}, 'lol')
}, Error)
t.is(error.message, 'The given filter is not an array or function. Filter aborted')
}, { instanceOf: Error, message: 'The given filter is not an array or function. Filter aborted' })
})

6
test/text-format/test_format_text.js
View File

@ -41,12 +41,10 @@ test('formatText test type 3', t => {
})
test('formatText test throws', t => {
const error = t.throws(() => {
t.throws(() => {
formatText(
'This will give ${error.}', // eslint-disable-line no-template-curly-in-string
{ error: [{}] }
)
}, SyntaxError)
t.is(error.message, '[formatText] failed to parse named argument key: error.')
}, { instanceOf: SyntaxError, message: '[formatText] failed to parse named argument key: error.' })
})

19
test/transaction/test_cryptoconditions.js
View File

@ -34,7 +34,6 @@ test('Sha256Condition fulfillment', t => {
t.deepEqual(target, Transaction.makeSha256Condition(preimage))
})
test('Threshold condition encoding', t => {
const publicKey = '4zvwRjXUKGfvwnParsHAS3HuSVzV5cA4McphgmoCtajS'
const ed25519 = Transaction.makeEd25519Condition(publicKey, false)
@ -64,7 +63,6 @@ test('Threshold condition encoding', t => {
t.deepEqual(target, output)
})
test('Fulfillment correctly formed', t => {
const alice = new Ed25519Keypair()
const txCreate = Transaction.makeCreateTransaction(
@ -115,23 +113,6 @@ test('Delegated signature is correct', t => {
t.deepEqual(signCreateTransaction, delegatedSignCreateTransaction)
})
test('CryptoConditions JSON load', t => {
const cond = ccJsonLoad({
type: 'threshold-sha-256',
threshold: 1,
subconditions: [{
type: 'ed25519-sha-256',
public_key: 'a'
},
{
hash: 'a'
}],
})
t.truthy(cond.subconditions.length === 2)
})
test('CryptoConditions JSON load', t => {
const cond = ccJsonLoad({
type: 'threshold-sha-256',

7
test/transaction/test_transaction.js
View File

@ -15,7 +15,6 @@ import {
transferTx
} from '../constants'
test('Create valid output with default amount', t => {
const condition = {
details: {
@ -32,7 +31,6 @@ test('Create valid output with default amount', t => {
t.deepEqual(res, expected)
})
test('Create valid output with custom amount', t => {
const condition = {
details: {
@ -65,12 +63,10 @@ test('Pass condition not based on public_keys to makeOutput', t => {
t.deepEqual(res, expected)
})
test('makeOutput throws TypeError with incorrect amount type', t => {
t.throws(() => Transaction.makeOutput({}, 1337), TypeError)
t.throws(() => Transaction.makeOutput({}, 1337), { instanceOf: TypeError })
})
test('Create TRANSFER transaction based on CREATE transaction', t => {
sinon.spy(Transaction, 'makeTransaction')
Transaction.makeTransferTransaction(
@ -95,7 +91,6 @@ test('Create TRANSFER transaction based on CREATE transaction', t => {
Transaction.makeTransaction.restore()
})
test('Create TRANSFER transaction based on TRANSFER transaction', t => {
sinon.spy(Transaction, 'makeTransaction')

16
webpack.development.js
View File

@ -2,23 +2,23 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
/* eslint-disable strict, no-console, object-shorthand */
/* eslint-disable strict, no-console, object-shorthand, import/no-extraneous-dependencies */
'use strict'
const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
const TerserPlugin = require('terser-webpack-plugin')
module.exports = {
devtool: 'inline-source-map',
optimization: {
minimizer: [
new UglifyJsPlugin({
new TerserPlugin({
test: /vendor/,
sourceMap: false,
sourceMap: false
}),
new UglifyJsPlugin({
new TerserPlugin({
test: /^((?!(vendor)).)*.js$/,
sourceMap: true,
sourceMap: false
})
],
splitChunks: {
@ -29,6 +29,6 @@ module.exports = {
chunks: 'all'
}
}
},
},
}
}
}

4
webpack.parts.js
View File

@ -2,12 +2,12 @@
// SPDX-License-Identifier: (Apache-2.0 AND CC-BY-4.0)
// Code is Apache-2.0 and docs are CC-BY-4.0
/* eslint-disable strict, no-console, object-shorthand */
/* eslint-disable strict, no-console, object-shorthand, import/no-extraneous-dependencies */
'use strict'
const path = require('path')
const merge = require('webpack-merge')
const { merge } = require('webpack-merge')
const development = require('./webpack.development.js')
const production = require('./webpack.production.js')