Merge pull request #6 from bigchaindb/add-ipdb-auth-headers

Add ipdb auth headers

API.md

@@ -14,8 +14,8 @@
 -   [ccJsonLoad](#ccjsonload)
 -   [ccJsonify](#ccjsonify)
 -   [getBlock](#getblock)
--   [getTransaction](#gettransaction)
 -   [getStatus](#getstatus)
+-   [getTransaction](#gettransaction)
 -   [listBlocks](#listblocks)
 -   [listOutputs](#listoutputs)
 -   [listTransactions](#listtransactions)
@@ -153,21 +153,18 @@ Returns **[object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refer
 **Parameters**
 
 -   `blockId`  
--   `API_PATH`  
-
-## getTransaction
-
-**Parameters**
-
--   `txId`  
--   `API_PATH`  
 
 ## getStatus
 
 **Parameters**
 
 -   `tx_id`  
--   `API_PATH`  
+
+## getTransaction
+
+**Parameters**
+
+-   `txId`  
 
 ## listBlocks
 
@@ -176,7 +173,6 @@ Returns **[object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refer
 -   `$0` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** 
     -   `$0.tx_id`  
     -   `$0.status`  
--   `API_PATH`  
 -   `tx_id`  
 -   `status`  
 
@@ -187,7 +183,6 @@ Returns **[object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refer
 -   `$0` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** 
     -   `$0.public_key`  
     -   `$0.unspent`  
--   `API_PATH`  
 -   `onlyJsonResponse`  
 -   `public_key`  
 -   `unspent`  
@@ -199,7 +194,6 @@ Returns **[object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refer
 -   `$0` **[Object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Object)** 
     -   `$0.asset_id`  
     -   `$0.operation`  
--   `API_PATH`  
 -   `asset_id`  
 -   `operation`  
 
@@ -208,14 +202,12 @@ Returns **[object](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refer
 **Parameters**
 
 -   `block_id`  
--   `API_PATH`  
 
 ## pollStatusAndFetchTransaction
 
 **Parameters**
 
 -   `tx_id`  
--   `API_PATH`  
 
 Returns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise)** 
 
@@ -224,4 +216,3 @@ Returns **[Promise](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Refe
 **Parameters**
 
 -   `transaction`  
--   `API_PATH`  

HACKING.rst

@@ -1,15 +0,0 @@
-Installing latest master with pip
----------------------------------
-In order to work with the latest BigchainDB (server) master branch:
-
-.. code-block:: bash
-
-    $ pip install --process-dependency-links git+https://github.com/bigchaindb/bigchaindb-driver.git
-
-Point to some BigchainDB node, which is running BigchainDB server ``master``:
-
-.. code-block:: python
-
-    from bigchaindb_driver import BigchainDB 
-    
-    bdb = BigchainDB('http://here.be.dragons:9984') 

README.md

@@ -75,13 +75,10 @@ const tx = driver.Transaction.makeCreateTransaction(
 const txSigned = driver.Transaction.signTransaction(tx, alice.privateKey);
 
 // send it off to BigchainDB
-driver.Connection
-    .postTransaction(txSigned, API_PATH)
-    .then((res) => {
-        // request the status of the transaction
-        driver.Connection
-            .getStatus(txSigned.id, API_PATH)
-            .then((res) => console.log('Transaction status:', res.status))});
+let conn = new driver.Connection(PATH, { 'Content-Type': 'application/json' });
+conn.postTransaction(txSigned)
+    .then(() => conn.getStatus(txSigned.id))
+    .then((res) => console.log('Transaction status:', res.status));
 ```
 
 You may also be interested in some [long-form tutorials with actual code](https://github.com/bigchaindb/kyber).

dist/node/connection/getApiUrls.js

@@ -1,18 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = getApiUrls;
-function getApiUrls(API_PATH) {
-    return {
-        'blocks': API_PATH + 'blocks',
-        'blocks_detail': API_PATH + 'blocks/%(blockId)s',
-        'outputs': API_PATH + 'outputs',
-        'statuses': API_PATH + 'statuses',
-        'transactions': API_PATH + 'transactions',
-        'transactions_detail': API_PATH + 'transactions/%(txId)s',
-        'votes': API_PATH + 'votes'
-    };
-}
-module.exports = exports['default'];

dist/node/connection/getBlock.js

@@ -1,30 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = getBlock;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param blockId
- * @param API_PATH
- */
-function getBlock(blockId, API_PATH) {
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['blocks_detail'], {
-        urlTemplateSpec: {
-            blockId: blockId
-        }
-    });
-}
-module.exports = exports['default'];

dist/node/connection/getStatus.js

@@ -1,30 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = getStatus;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param tx_id
- * @param API_PATH
- */
-function getStatus(tx_id, API_PATH) {
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['statuses'], {
-        query: {
-            tx_id: tx_id
-        }
-    });
-}
-module.exports = exports['default'];

dist/node/connection/getTransaction.js

@@ -1,30 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = getTransaction;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param txId
- * @param API_PATH
- */
-function getTransaction(txId, API_PATH) {
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['transactions_detail'], {
-        urlTemplateSpec: {
-            txId: txId
-        }
-    });
-}
-module.exports = exports['default'];

dist/node/connection/index.js

@@ -3,52 +3,220 @@
 Object.defineProperty(exports, "__esModule", {
     value: true
 });
-exports.postTransaction = exports.pollStatusAndFetchTransaction = exports.listVotes = exports.listTransactions = exports.listOutputs = exports.listBlocks = exports.getStatus = exports.getTransaction = exports.getBlock = undefined;
 
-var _getBlock2 = require('./getBlock');
+var _extends = Object.assign || function (target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i]; for (var key in source) { if (Object.prototype.hasOwnProperty.call(source, key)) { target[key] = source[key]; } } } return target; };
 
-var _getBlock3 = _interopRequireDefault(_getBlock2);
+var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
 
-var _getTransaction2 = require('./getTransaction');
+var _request = require('../request');
 
-var _getTransaction3 = _interopRequireDefault(_getTransaction2);
-
-var _getStatus2 = require('./getStatus');
-
-var _getStatus3 = _interopRequireDefault(_getStatus2);
-
-var _listBlocks2 = require('./listBlocks');
-
-var _listBlocks3 = _interopRequireDefault(_listBlocks2);
-
-var _listOutputs2 = require('./listOutputs');
-
-var _listOutputs3 = _interopRequireDefault(_listOutputs2);
-
-var _listTransactions2 = require('./listTransactions');
-
-var _listTransactions3 = _interopRequireDefault(_listTransactions2);
-
-var _listVotes2 = require('./listVotes');
-
-var _listVotes3 = _interopRequireDefault(_listVotes2);
-
-var _pollStatusAndFetchTransaction2 = require('./pollStatusAndFetchTransaction');
-
-var _pollStatusAndFetchTransaction3 = _interopRequireDefault(_pollStatusAndFetchTransaction2);
-
-var _postTransaction2 = require('./postTransaction');
-
-var _postTransaction3 = _interopRequireDefault(_postTransaction2);
+var _request2 = _interopRequireDefault(_request);
 
 function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
 
-exports.getBlock = _getBlock3.default;
-exports.getTransaction = _getTransaction3.default;
-exports.getStatus = _getStatus3.default;
-exports.listBlocks = _listBlocks3.default;
-exports.listOutputs = _listOutputs3.default;
-exports.listTransactions = _listTransactions3.default;
-exports.listVotes = _listVotes3.default;
-exports.pollStatusAndFetchTransaction = _pollStatusAndFetchTransaction3.default;
-exports.postTransaction = _postTransaction3.default;
+function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+
+var Connection = function () {
+    function Connection(path, headers) {
+        _classCallCheck(this, Connection);
+
+        this.path = path;
+        this.headers = headers;
+    }
+
+    _createClass(Connection, [{
+        key: 'getApiUrls',
+        value: function getApiUrls(endpoints) {
+            return {
+                'blocks': this.path + 'blocks',
+                'blocks_detail': this.path + 'blocks/%(blockId)s',
+                'outputs': this.path + 'outputs',
+                'statuses': this.path + 'statuses',
+                'transactions': this.path + 'transactions',
+                'transactions_detail': this.path + 'transactions/%(txId)s',
+                'votes': this.path + 'votes'
+            }[endpoints];
+        }
+    }, {
+        key: 'req',
+        value: function req(path) {
+            var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
+
+            // NOTE: `options.headers` could be undefined, but that's OK.
+            options.headers = _extends({}, options.headers, this.headers);
+            return (0, _request2.default)(path, options);
+        }
+
+        /**
+         * @public
+         * @param blockId
+         */
+
+    }, {
+        key: 'getBlock',
+        value: function getBlock(blockId) {
+            return this.req(this.getApiUrls('blocks_detail'), {
+                urlTemplateSpec: {
+                    blockId: blockId
+                }
+            });
+        }
+
+        /**
+         * @public
+         * @param tx_id
+         */
+
+    }, {
+        key: 'getStatus',
+        value: function getStatus(tx_id) {
+            return this.req(this.getApiUrls('statuses'), {
+                query: {
+                    tx_id: tx_id
+                }
+            });
+        }
+
+        /**
+         * @public
+         * @param txId
+         */
+
+    }, {
+        key: 'getTransaction',
+        value: function getTransaction(txId) {
+            return this.req(this.getApiUrls('transactions_detail'), {
+                urlTemplateSpec: {
+                    txId: txId
+                }
+            });
+        }
+
+        /**
+         * @public
+         * @param tx_id
+         * @param status
+         */
+
+    }, {
+        key: 'listBlocks',
+        value: function listBlocks(_ref) {
+            var tx_id = _ref.tx_id,
+                status = _ref.status;
+
+            return this.req(this.getApiUrls('blocks'), {
+                query: {
+                    tx_id: tx_id,
+                    status: status
+                }
+            });
+        }
+
+        /**
+         * @public
+         * @param public_key
+         * @param unspent
+         * @param onlyJsonResponse
+         */
+
+    }, {
+        key: 'listOutputs',
+        value: function listOutputs(_ref2) {
+            var public_key = _ref2.public_key,
+                unspent = _ref2.unspent;
+            var onlyJsonResponse = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : true;
+
+            return this.req(this.getApiUrls('outputs'), {
+                query: {
+                    public_key: public_key,
+                    unspent: unspent
+                }
+            }, onlyJsonResponse);
+        }
+
+        /**
+         * @public
+         * @param asset_id
+         * @param operation
+         */
+
+    }, {
+        key: 'listTransactions',
+        value: function listTransactions(_ref3) {
+            var asset_id = _ref3.asset_id,
+                operation = _ref3.operation;
+
+            return this.req(this.getApiUrls('transactions'), {
+                query: {
+                    asset_id: asset_id,
+                    operation: operation
+                }
+            });
+        }
+
+        /**
+         * @public
+         * @param block_id
+         */
+
+    }, {
+        key: 'listVotes',
+        value: function listVotes(block_id) {
+            return this.req(this.getApiUrls('votes'), {
+                query: {
+                    block_id: block_id
+                }
+            });
+        }
+
+        /**
+         * @public
+         * @param tx_id
+         * @return {Promise}
+         */
+
+    }, {
+        key: 'pollStatusAndFetchTransaction',
+        value: function pollStatusAndFetchTransaction(tx_id) {
+            var _this = this;
+
+            return new Promise(function (resolve, reject) {
+                var timer = setInterval(function () {
+                    _this.getStatus(tx_id).then(function (res) {
+                        console.log('Fetched transaction status:', res);
+                        if (res.status === 'valid') {
+                            clearInterval(timer);
+                            _this.getTransaction(tx_id).then(function (res) {
+                                console.log('Fetched transaction:', res);
+                                resolve(res);
+                            });
+                        }
+                    }).catch(function (err) {
+                        clearInterval(timer);
+                        reject(err);
+                    });
+                }, 500);
+            });
+        }
+
+        /**
+         * @public
+         *
+         * @param transaction
+         */
+
+    }, {
+        key: 'postTransaction',
+        value: function postTransaction(transaction) {
+            return this.req(this.getApiUrls('transactions'), {
+                method: 'POST',
+                jsonBody: transaction
+            });
+        }
+    }]);
+
+    return Connection;
+}();
+
+exports.default = Connection;
+module.exports = exports['default'];

dist/node/connection/listBlocks.js

@@ -1,35 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = listBlocks;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param tx_id
- * @param status
- * @param API_PATH
- */
-function listBlocks(_ref, API_PATH) {
-    var tx_id = _ref.tx_id,
-        status = _ref.status;
-
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['blocks'], {
-        query: {
-            tx_id: tx_id,
-            status: status
-        }
-    });
-}
-module.exports = exports['default'];

dist/node/connection/listOutputs.js

@@ -1,37 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = listOutputs;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param public_key
- * @param unspent
- * @param API_PATH
- * @param onlyJsonResponse
- */
-function listOutputs(_ref, API_PATH) {
-    var public_key = _ref.public_key,
-        unspent = _ref.unspent;
-    var onlyJsonResponse = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : true;
-
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['outputs'], {
-        query: {
-            public_key: public_key,
-            unspent: unspent
-        }
-    }, onlyJsonResponse);
-}
-module.exports = exports['default'];

dist/node/connection/listTransactions.js

@@ -1,35 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = listTransactions;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param asset_id
- * @param operation
- * @param API_PATH
- */
-function listTransactions(_ref, API_PATH) {
-    var asset_id = _ref.asset_id,
-        operation = _ref.operation;
-
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['transactions'], {
-        query: {
-            asset_id: asset_id,
-            operation: operation
-        }
-    });
-}
-module.exports = exports['default'];

dist/node/connection/listVotes.js

@@ -1,30 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = listVotes;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- * @param block_id
- * @param API_PATH
- */
-function listVotes(block_id, API_PATH) {
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['votes'], {
-        query: {
-            block_id: block_id
-        }
-    });
-}
-module.exports = exports['default'];

dist/node/connection/pollStatusAndFetchTransaction.js

@@ -1,44 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-
-exports.default = function (tx_id, API_PATH) {
-    return new Promise(function (resolve, reject) {
-        var timer = setInterval(function () {
-            (0, _getStatus2.default)(tx_id, API_PATH).then(function (res) {
-                console.log('Fetched transaction status:', res);
-                if (res.status === 'valid') {
-                    clearInterval(timer);
-                    (0, _getTransaction2.default)(tx_id, API_PATH).then(function (res) {
-                        console.log('Fetched transaction:', res);
-                        resolve(res);
-                    });
-                }
-            }).catch(function (err) {
-                clearInterval(timer);
-                reject(err);
-            });
-        }, 500);
-    });
-};
-
-var _getTransaction = require('./getTransaction');
-
-var _getTransaction2 = _interopRequireDefault(_getTransaction);
-
-var _getStatus = require('./getStatus');
-
-var _getStatus2 = _interopRequireDefault(_getStatus);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-module.exports = exports['default'];
-
-/**
- * @public
- * @param tx_id
- * @param API_PATH
- * @return {Promise}
- */

dist/node/connection/postTransaction.js

@@ -1,30 +0,0 @@
-'use strict';
-
-Object.defineProperty(exports, "__esModule", {
-    value: true
-});
-exports.default = postTransaction;
-
-var _getApiUrls = require('./getApiUrls');
-
-var _getApiUrls2 = _interopRequireDefault(_getApiUrls);
-
-var _request = require('../request');
-
-var _request2 = _interopRequireDefault(_request);
-
-function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-/**
- * @public
- *
- * @param transaction
- * @param API_PATH
- */
-function postTransaction(transaction, API_PATH) {
-    return (0, _request2.default)((0, _getApiUrls2.default)(API_PATH)['transactions'], {
-        method: 'POST',
-        jsonBody: transaction
-    });
-}
-module.exports = exports['default'];

dist/node/index.js

@@ -15,7 +15,7 @@ var _Transaction = _interopRequireWildcard(_transaction);
 
 var _connection = require('./connection');
 
-var _Connection = _interopRequireWildcard(_connection);
+var _connection2 = _interopRequireDefault(_connection);
 
 function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } }
 
@@ -23,4 +23,4 @@ function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { de
 
 exports.Ed25519Keypair = _Ed25519Keypair3.default;
 exports.Transaction = _Transaction;
-exports.Connection = _Connection;
+exports.Connection = _connection2.default;

dist/node/request.js

@@ -26,8 +26,8 @@ var DEFAULT_REQUEST_CONFIG = {
 };
 
 /**
- * Small wrapper around js-utility-belt's request that provides url resolving, default settings, and
- * response handling.
+ * Small wrapper around js-utility-belt's request that provides url resolving,
+ * default settings, and response handling.
  */
 function request(url) {
     var config = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};

src/connection/getApiUrls.js

@@ -1,11 +0,0 @@
-export default function getApiUrls(API_PATH) {
-    return {
-        'blocks': API_PATH + 'blocks',
-        'blocks_detail': API_PATH + 'blocks/%(blockId)s',
-        'outputs': API_PATH + 'outputs',
-        'statuses': API_PATH + 'statuses',
-        'transactions': API_PATH + 'transactions',
-        'transactions_detail': API_PATH + 'transactions/%(txId)s',
-        'votes': API_PATH + 'votes'
-    };
-}

src/connection/getBlock.js

@@ -1,17 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param blockId
- * @param API_PATH
- */
-export default function getBlock(blockId, API_PATH) {
-    return request(getApiUrls(API_PATH)['blocks_detail'], {
-            urlTemplateSpec: {
-                blockId
-            }
-        });
-}
-
-

src/connection/getStatus.js

@@ -1,15 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param tx_id
- * @param API_PATH
- */
-export default function getStatus(tx_id, API_PATH) {
-    return request(getApiUrls(API_PATH)['statuses'], {
-            query: {
-                tx_id
-            }
-        });
-}

src/connection/getTransaction.js

@@ -1,15 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param txId
- * @param API_PATH
- */
-export default function getTransaction(txId, API_PATH) {
-    return request(getApiUrls(API_PATH)['transactions_detail'], {
-            urlTemplateSpec: {
-                txId
-            }
-        });
-}

src/connection/index.js

@@ -1,9 +1,158 @@
-export getBlock from './getBlock';
-export getTransaction from './getTransaction';
-export getStatus from './getStatus';
-export listBlocks from './listBlocks';
-export listOutputs from './listOutputs';
-export listTransactions from './listTransactions';
-export listVotes from './listVotes';
-export pollStatusAndFetchTransaction from './pollStatusAndFetchTransaction';
-export postTransaction from './postTransaction';
+import request from '../request';
+
+
+export default class Connection {
+    constructor(path, headers) {
+        this.path = path;
+        this.headers = headers;
+    }
+
+    getApiUrls(endpoints) {
+        return {
+            'blocks': this.path + 'blocks',
+            'blocks_detail': this.path + 'blocks/%(blockId)s',
+            'outputs': this.path + 'outputs',
+            'statuses': this.path + 'statuses',
+            'transactions': this.path + 'transactions',
+            'transactions_detail': this.path + 'transactions/%(txId)s',
+            'votes': this.path + 'votes'
+        }[endpoints];
+    }
+
+    _req(path, options={}) {
+        // NOTE: `options.headers` could be undefined, but that's OK.
+        options.headers = Object.assign({}, options.headers, this.headers)
+        return request(path, options)
+    }
+
+    /**
+     * @public
+     * @param blockId
+     */
+    getBlock(blockId) {
+        return this._req(this.getApiUrls('blocks_detail'), {
+                urlTemplateSpec: {
+                    blockId
+                }
+            });
+    }
+
+    /**
+     * @public
+     * @param tx_id
+     */
+    getStatus(tx_id) {
+        return this._req(this.getApiUrls('statuses'), {
+                query: {
+                    tx_id
+                }
+            });
+    }
+
+    /**
+     * @public
+     * @param txId
+     */
+    getTransaction(txId) {
+        return this._req(this.getApiUrls('transactions_detail'), {
+                urlTemplateSpec: {
+                    txId
+                }
+            });
+    }
+
+    /**
+     * @public
+     * @param tx_id
+     * @param status
+     */
+    listBlocks({ tx_id, status }) {
+        return this._req(this.getApiUrls('blocks'), {
+                query: {
+                    tx_id,
+                    status
+                }
+            });
+    }
+
+    /**
+     * @public
+     * @param public_key
+     * @param unspent
+     * @param onlyJsonResponse
+     */
+    listOutputs({ public_key, unspent }, onlyJsonResponse=true) {
+        return this._req(this.getApiUrls('outputs'), {
+            query: {
+                public_key,
+                unspent
+            }
+        }, onlyJsonResponse)
+    }
+
+    /**
+     * @public
+     * @param asset_id
+     * @param operation
+     */
+    listTransactions({ asset_id, operation }) {
+        return this._req(this.getApiUrls('transactions'), {
+            query: {
+                asset_id,
+                operation
+            }
+        })
+    }
+
+    /**
+     * @public
+     * @param block_id
+     */
+    listVotes(block_id) {
+        return this._req(this.getApiUrls('votes'), {
+                query: {
+                    block_id
+                }
+            });
+    }
+
+    /**
+     * @public
+     * @param tx_id
+     * @return {Promise}
+     */
+    pollStatusAndFetchTransaction(tx_id) {
+        return new Promise((resolve, reject) => {
+            const timer = setInterval(() => {
+                this.getStatus(tx_id)
+                    .then((res) => {
+                        console.log('Fetched transaction status:', res);
+                        if (res.status === 'valid') {
+                            clearInterval(timer);
+                            this.getTransaction(tx_id)
+                                .then((res) => {
+                                    console.log('Fetched transaction:', res);
+                                    resolve(res);
+                                });
+                        }
+                    })
+                    .catch((err) => {
+                        clearInterval(timer);
+                        reject(err);
+                    });
+            }, 500)
+        })
+    }
+
+    /**
+     * @public
+     *
+     * @param transaction
+     */
+    postTransaction(transaction) {
+        return this._req(this.getApiUrls('transactions'), {
+            method: 'POST',
+            jsonBody: transaction
+        })
+    }
+}

src/connection/listBlocks.js

@@ -1,17 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param tx_id
- * @param status
- * @param API_PATH
- */
-export default function listBlocks({tx_id, status}, API_PATH) {
-    return request(getApiUrls(API_PATH)['blocks'], {
-            query: {
-                tx_id,
-                status
-            }
-        });
-}

src/connection/listOutputs.js

@@ -1,18 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param public_key
- * @param unspent
- * @param API_PATH
- * @param onlyJsonResponse
- */
-export default function listOutputs({ public_key, unspent }, API_PATH, onlyJsonResponse=true) {
-    return request(getApiUrls(API_PATH)['outputs'], {
-        query: {
-            public_key,
-            unspent
-        }
-    }, onlyJsonResponse)
-}

src/connection/listTransactions.js

@@ -1,17 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param asset_id
- * @param operation
- * @param API_PATH
- */
-export default function listTransactions({ asset_id, operation }, API_PATH) {
-    return request(getApiUrls(API_PATH)['transactions'], {
-        query: {
-            asset_id,
-            operation
-        }
-    })
-}

src/connection/listVotes.js

@@ -1,16 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- * @param block_id
- * @param API_PATH
- */
-export default function listVotes(block_id, API_PATH) {
-    return request(getApiUrls(API_PATH)['votes'], {
-            query: {
-                block_id
-            }
-        });
-}
-

src/connection/pollStatusAndFetchTransaction.js

@@ -1,31 +0,0 @@
-import getTransaction from './getTransaction';
-import getStatus from './getStatus';
-
-/**
- * @public
- * @param tx_id
- * @param API_PATH
- * @return {Promise}
- */
-export default function (tx_id, API_PATH) {
-    return new Promise((resolve, reject) => {
-        const timer = setInterval(() => {
-            getStatus(tx_id, API_PATH)
-                .then((res) => {
-                    console.log('Fetched transaction status:', res);
-                    if (res.status === 'valid') {
-                        clearInterval(timer);
-                        getTransaction(tx_id, API_PATH)
-                            .then((res) => {
-                                console.log('Fetched transaction:', res);
-                                resolve(res);
-                            });
-                    }
-                })
-                .catch((err) => {
-                    clearInterval(timer);
-                    reject(err);
-                });
-        }, 500)
-    })
-}

src/connection/postTransaction.js

@@ -1,16 +0,0 @@
-import getApiUrls from './getApiUrls';
-import request from '../request';
-
-/**
- * @public
- *
- * @param transaction
- * @param API_PATH
- */
-export default function postTransaction(transaction, API_PATH) {
-    return request(getApiUrls(API_PATH)['transactions'], {
-        method: 'POST',
-        jsonBody: transaction
-    })
-}
-

src/index.js

@@ -2,4 +2,4 @@
 export Ed25519Keypair from './Ed25519Keypair';
 
 export * as Transaction from './transaction';
-export * as Connection from './connection';
+export Connection from './connection';

src/request.js

@@ -10,8 +10,8 @@ const DEFAULT_REQUEST_CONFIG = {
 };
 
 /**
- * Small wrapper around js-utility-belt's request that provides url resolving, default settings, and
- * response handling.
+ * Small wrapper around js-utility-belt's request that provides url resolving,
+ * default settings, and response handling.
  */
 export default function request(url, config = {}, onlyJsonResponse=true) {
     // Load default fetch configuration and remove any falsy query parameters
@@ -42,4 +42,3 @@ export default function request(url, config = {}, onlyJsonResponse=true) {
             throw err;
         });
 }
-