Add support for bitcoind 0.13

.babelrc

@@ -6,7 +6,8 @@
           ["transform-async-to-module-method", {
             "module": "bluebird",
             "method": "coroutine"
-          }]
+          }],
+          "istanbul"
         ]
     }
   },

.gitignore

@@ -1,2 +1,3 @@
+.nyc_output
 coverage
 node_modules

.npmignore

@@ -0,0 +1,10 @@
+.babelrc
+.dockerignore
+.eslintrc.yml
+.gitattributes
+.gitignore
+.nyc_output
+.travis.yml
+/src
+/test
+docker-compose.yml

docker-compose.yml

@@ -10,7 +10,7 @@ sut:
     - bitcoind-username-only
 
 bitcoind:
-  image: seegno/bitcoind:0.12-alpine
+  image: seegno/bitcoind:0.13-alpine
   command:
     -printtoconsole
     -regtest=1

package.json

@@ -2,19 +2,6 @@
   "name": "bitcoin-core",
   "version": "1.0.0",
   "description": "A modern Bitcoin Core REST and RPC client.",
-  "author": {
-    "name": "Rui Marinho",
-    "email": "[email protected]",
-    "url": "http://seegno.com"
-  },
-  "license": "MIT",
-  "homepage": "https://github.com/seegno/bitcoin-core",
-  "bugs": "https://github.com/seegno/bitcoin-core/issues",
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/seegno/bitcoin-core.git"
-  },
-  "main": "dist/src/index.js",
   "keywords": [
     "bitcoin",
     "bitcoind",
@@ -23,22 +10,32 @@
     "rest",
     "rpc"
   ],
-  "options": {
-    "mocha": "--compilers js:babel-register --timeout 20000 --recursive --require should test"
+  "homepage": "https://github.com/seegno/bitcoin-core",
+  "bugs": "https://github.com/seegno/bitcoin-core/issues",
+  "license": "MIT",
+  "author": {
+    "name": "Rui Marinho",
+    "email": "[email protected]",
+    "url": "http://seegno.com"
+  },
+  "main": "dist/src/index.js",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/seegno/bitcoin-core.git"
   },
   "scripts": {
     "changelog": "github_changelog_generator --no-issues --header-label='# Changelog' --future-release=$npm_config_future_release && sed -i '' -e :a -e '$d;N;2,4ba' -e 'P;D' CHANGELOG.md",
-    "cover": "babel-node node_modules/.bin/isparta cover --report html _mocha -- $npm_package_options_mocha",
+    "cover": "nyc --reporter=html --reporter=text npm test",
     "dependencies": "docker-compose up -d bitcoind bitcoind-ssl bitcoind-username-only",
-    "lint": "eslint src test && jscs src test",
+    "lint": "eslint src test",
     "prepublish": "npm run transpile",
-    "testdocker": "docker-compose run --rm sut",
     "test": "NODE_ENV=test mocha $npm_package_options_mocha",
+    "testdocker": "docker-compose run --rm sut",
     "transpile": "rm -rf dist/* && babel src --out-dir dist/src",
     "version": "npm run changelog --future-release=$npm_package_version && npm run transpile && git add -A CHANGELOG.md dist"
   },
   "dependencies": {
-    "bluebird": "^3.1.1",
+    "bluebird": "^3.4.1",
     "lodash": "^4.0.0",
     "request": "^2.53.0",
     "semver": "^5.1.0",
@@ -47,26 +44,35 @@
   "devDependencies": {
     "babel-cli": "^6.4.0",
     "babel-eslint": "^6.0.0",
-    "babel-plugin-add-module-exports": "^0.1.2",
+    "babel-plugin-add-module-exports": "^0.2.1",
+    "babel-plugin-istanbul": "^2.0.0",
     "babel-plugin-transform-async-to-module-method": "^6.5.2",
     "babel-preset-es2015-node4": "^2.0.2",
     "babel-register": "^6.3.13",
-    "eslint": "^2.3.0",
-    "eslint-config-seegno": "^3.0.0",
-    "eslint-plugin-babel": "^3.0.0",
+    "eslint": "^3.3.1",
+    "eslint-config-seegno": "^6.0.0",
     "isparta": "^4.0.0",
-    "jscs": "^2.7.0",
-    "jscs-config-seegno": "^1.0.0",
-    "mocha": "^2.3.4",
-    "nock": "^7.2.2",
+    "mocha": "^3.0.2",
+    "nock": "^8.0.0",
+    "nyc": "^8.1.0",
     "pre-commit": "^1.1.2",
-    "should": "^8.0.0",
-    "sinon": "^1.17.2"
+    "should": "^11.1.0"
   },
-  "pre-commit": [
-    "lint"
-  ],
   "engines": {
     "node": ">=4"
-  }
+  },
+  "nyc": {
+    "include": [
+      "src/"
+    ],
+    "instrument": false,
+    "report-dir": "./coverage",
+    "sourceMap": false
+  },
+  "options": {
+    "mocha": "--compilers js:babel-register --timeout 20000 --recursive --require should"
+  },
+  "pre-commit": [
+    "lint"
+  ]
 }

src/index.js

@@ -3,10 +3,10 @@
  * Module dependencies.
  */
 
-import _ from 'lodash';
 import Parser from './parser';
-import Requester from './requester';
 import Promise from 'bluebird';
+import Requester from './requester';
+import _ from 'lodash';
 import methods from './methods';
 import request from 'request';
 import semver from 'semver';
@@ -76,7 +76,7 @@ class Client {
 
     if (version) {
       unsupported = _.chain(methods)
-        .pickBy((range) => !semver.satisfies(version, range))
+        .pickBy(range => !semver.satisfies(version, range))
         .keys()
         .invokeMap(String.prototype.toLowerCase)
         .value();
@@ -198,7 +198,7 @@ class Client {
   getUnspentTransactionOutputs(...args) {
     const [[outpoints, { extension = 'json' } = {}], callback] = source(...args);
 
-    const sets = _.flatten([outpoints]).map((outpoint) => {
+    const sets = _.flatten([outpoints]).map(outpoint => {
       return `${outpoint.id}-${outpoint.index}`;
     }).join('/');
 

src/methods.js

@@ -8,10 +8,12 @@ export default {
   abandonTransaction: '>=0.12.0',
   addMultiSigAddress: '>=0.1.0',
   addNode: '>=0.8.0',
+  addWitnessAddress: '>=0.13.0',
   backupWallet: '>=0.3.12',
   clearBanned: '>=0.12.0',
   createMultiSig: '>=0.1.0',
   createRawTransaction: '>=0.7.0',
+  createWitnessAddress: '>=0.13.0',
   decodeRawTransaction: '>=0.7.0',
   decodeScript: '>=0.9.0',
   disconnectNode: '>=0.12.0',
@@ -24,6 +26,7 @@ export default {
   estimateSmartPriority: '>=0.12.0',
   fundRawTransaction: '>=0.12.0',
   generate: '>=0.11.0',
+  generateToAddress: '>=0.13.0',
   getAccount: '>=0.1.0',
   getAccountAddress: '>=0.3.18',
   getAddedNodeInfo: '>=0.8.0',
@@ -39,9 +42,12 @@ export default {
   getChainTips: '>=0.10.0',
   getConnectionCount: '>=0.1.0',
   getDifficulty: '>=0.1.0',
-  getGenerate: '>=0.1.0',
+  getGenerate: '<0.13.0',
   getHashesPerSec: '<0.10.0',
   getInfo: '>=0.1.0',
+  getMempoolAncestors: '>=0.13.0',
+  getMempoolDescendants: '>=0.13.0',
+  getMempoolEntry: '>=0.13.0',
   getMempoolInfo: '>=0.10.0',
   getMiningInfo: '>=0.6.0',
   getNetTotals: '>=0.1.0',
@@ -64,6 +70,7 @@ export default {
   help: '>=0.1.0',
   importAddress: '>=0.10.0',
   importPrivKey: '>=0.6.0',
+  importPrunedFunds: '>=0.13.0',
   importPubKey: '>=0.12.0',
   importWallet: '>=0.9.0',
   keypoolRefill: '>=0.1.0',
@@ -80,15 +87,17 @@ export default {
   move: '>=0.3.18',
   ping: '>=0.9.0',
   prioritiseTransaction: '>=0.10.0',
+  removePrunedFunds: '>=0.13.0',
   sendFrom: '>=0.3.18',
   sendMany: '>=0.3.21',
   sendRawTransaction: '>=0.7.0',
   sendToAddress: '>=0.1.0',
   setAccount: '>=0.1.0',
   setBan: '>=0.12.0',
-  setGenerate: '>=0.1.0',
+  setGenerate: '<0.13.0',
   setTxFee: '>=0.3.22',
   signMessage: '>=0.5.0',
+  signMessageWithPrivKey: '>=0.13.0',
   signRawTransaction: '>=0.7.0',
   stop: '>=0.1.0',
   submitBlock: '>=0.7.0',

src/parser.js

@@ -3,8 +3,8 @@
  * Module dependencies.
  */
 
-import _ from 'lodash';
 import RpcError from './errors/rpc-error';
+import _ from 'lodash';
 
 /**
  * Get response result and errors.
@@ -57,7 +57,7 @@ export default class Parser {
     }
 
     // Batch response parsing where each response may or may not be successful.
-    const batch = body.map((response) => {
+    const batch = body.map(response => {
       try {
         return get(response, { headers: false, response });
       } catch (e) {

test/config/index.js

@@ -8,7 +8,7 @@
  */
 
 function getHost(name) {
-  return process.env.CI === 'true' ? name : 'docker.local';
+  return process.env.CI === 'true' ? name : '127.0.0.1';
 }
 
 /**

test/index_test.js

@@ -3,9 +3,9 @@
  * Module dependencies.
  */
 
-import _ from 'lodash';
 import Client from '../src/index';
 import RpcError from '../src/errors/rpc-error';
+import _ from 'lodash';
 import config from './config';
 import fs from 'fs';
 import methods from '../src/methods';
@@ -137,7 +137,7 @@ describe('Client', () => {
       headers.should.have.keys('date', 'connection', 'content-length', 'content-type');
     });
 
-    it('should return the response headers if `headers` is enabled using callbacks', (done) => {
+    it('should return the response headers if `headers` is enabled using callbacks', done => {
       new Client(_.defaults({ headers: true }, config.bitcoind)).getInfo((err, [info, headers]) => {
         should.not.exist(err);
 
@@ -160,7 +160,7 @@ describe('Client', () => {
       headers.should.have.keys('date', 'connection', 'content-length', 'content-type');
     });
 
-    it('should return the response headers if `headers` is enabled and batching is used with callbacks', (done) => {
+    it('should return the response headers if `headers` is enabled and batching is used with callbacks', done => {
       const batch = [];
 
       _.times(5, () => batch.push({ method: 'getnewaddress' }));
@@ -269,7 +269,7 @@ describe('Client', () => {
     it('should establish a connection if certificate is self signed but `ca` agent option is passed', async () => {
       const sslClient = new Client(_.defaults({
         agentOptions: {
-          /*eslint-disable no-sync */
+          /* eslint-disable no-sync */
           ca: fs.readFileSync(path.join(__dirname, '/config/ssl/cert.pem')),
           checkServerIdentity() {
             // Skip server identity checks otherwise the certificate would be immediately rejected
@@ -301,7 +301,7 @@ describe('Client', () => {
     _.difference(parse(help), _.invokeMap(Object.keys(methods), String.prototype.toLowerCase)).should.be.empty();
   });
 
-  it('should support callbacks', (done) => {
+  it('should support callbacks', done => {
     new Client(config.bitcoind).help((err, help) => {
       should.not.exist(err);
 
@@ -406,7 +406,7 @@ describe('Client', () => {
         const [transaction] = await client.listUnspent();
         const hex = await client.getTransactionByHash(transaction.txid);
 
-        hex.should.have.keys('blockhash', 'blocktime', 'confirmations', 'locktime', 'size', 'time', 'txid', 'version', 'vin', 'vout');
+        hex.should.have.keys('blockhash', 'blocktime', 'confirmations', 'locktime', 'hash', 'size', 'time', 'txid', 'version', 'vin', 'vout', 'vsize');
       });
     });
 
@@ -426,15 +426,15 @@ describe('Client', () => {
       it('should return a block json-encoded by default', async () => {
         const block = await client.getBlockByHash('0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206', { extension: 'json' });
 
-        block.should.have.keys('bits', 'chainwork', 'confirmations', 'difficulty', 'hash', 'height', 'mediantime', 'merkleroot', 'nextblockhash', 'nonce', 'size', 'time', 'tx', 'version');
-        block.tx.should.matchEach((value) => value.should.be.an.Object());
+        block.should.have.keys('bits', 'chainwork', 'confirmations', 'difficulty', 'hash', 'height', 'mediantime', 'merkleroot', 'nextblockhash', 'nonce', 'size', 'strippedsize', 'time', 'tx', 'version', 'versionHex', 'weight');
+        block.tx.should.matchEach(value => value.should.be.an.Object());
       });
 
       it('should return a block summary json-encoded if `summary` is enabled', async () => {
         const block = await client.getBlockByHash('0f9188f13cb7b2c71f2a335e3a4fc328bf5beb436012afca590b1a11466e2206', { extension: 'json', summary: true });
 
-        block.should.have.keys('bits', 'chainwork', 'confirmations', 'difficulty', 'hash', 'height', 'mediantime', 'merkleroot', 'nextblockhash', 'nonce', 'size', 'time', 'tx', 'version');
-        block.tx.should.matchEach((value) => value.should.be.a.String());
+        block.should.have.keys('bits', 'chainwork', 'confirmations', 'difficulty', 'hash', 'height', 'mediantime', 'merkleroot', 'nextblockhash', 'nonce', 'size', 'strippedsize', 'time', 'tx', 'version', 'versionHex', 'weight');
+        block.tx.should.matchEach(value => value.should.be.a.String());
       });
     });
 
@@ -506,7 +506,7 @@ describe('Client', () => {
         }]);
 
         result.should.have.keys('bitmap', 'chainHeight', 'chaintipHash', 'utxos');
-        result.chainHeight.should.equal(200);
+        result.chainHeight.should.be.a.Number();
       });
     });
 
@@ -520,9 +520,15 @@ describe('Client', () => {
 
     describe('getMemoryPoolInformation()', () => {
       it('should return memory pool information json-encoded by default', async () => {
-        const information = await new Client(config.bitcoind).getMemoryPoolContent();
-
-        information.should.eql({});
+        const information = await new Client(config.bitcoind).getMemoryPoolInformation();
+
+        information.should.eql({
+          bytes: 0,
+          maxmempool: 300000000,
+          mempoolminfee: 0,
+          size: 0,
+          usage: 0
+        });
       });
     });
   });

test/utils/help-parser-util.js

@@ -11,7 +11,7 @@ import _ from 'lodash';
 
 export default function parse(help) {
   return _.chain(help.split('\n'))
-    .reject((line) => line.startsWith('==') || !_.identity(line))
-    .map((line) => (/^([a-z]+)/).exec(line)[1])
+    .reject(line => line.startsWith('==') || !_.identity(line))
+    .map(line => (/^([a-z]+)/).exec(line)[1])
     .value();
 }