From 5bbd7b5c15de77c194ce72f72901da672faf64a0 Mon Sep 17 00:00:00 2001 From: Marek Kotewicz Date: Fri, 13 Mar 2015 16:13:43 +0100 Subject: [PATCH] Squashed 'libjsqrc/ethereumjs/' changes from d509360..eceeda7 eceeda7 gulp cc3e373 Merge pull request #109 from LefterisJP/string_hash_rename 3a22498 string type basically becomes bytes type 760634a Changing abi tests to use fixed bytes type 6554479 Merge pull request #108 from frozeman/apiOverhaul b322378 removed unecessary utils 9a3d320 changed my author url 8516a2f removed uncommented line 1730f21 add version replacement use version.json now 27e5706 bumped version 3614cea bumped version 9c3d1b2 merged develop 2e320ed add versions 08a38b3 removed unecessary open in httpprovidor 5636510 add inputformatter for sha3 50ca903 add build f351e95 removed unecessary log 67ab5ef removed unecessary log git-subtree-dir: libjsqrc/ethereumjs git-subtree-split: eceeda7d0878579cdc6324f3026ae88079c30720 --- dist/ethereum.js | 73 +++++++++++++++++++++++++------------- dist/ethereum.js.map | 20 ++++++----- dist/ethereum.min.js | 2 +- gulpfile.js | 16 ++++++++- lib/solidity/abi.js | 8 ++--- lib/solidity/types.js | 6 ++-- lib/web3.js | 36 ++++++++++++++----- lib/web3/db.js | 9 ++--- lib/web3/eth.js | 3 +- lib/web3/filter.js | 1 + lib/web3/httpprovider.js | 2 +- lib/web3/requestmanager.js | 2 +- package.js | 2 +- package.json | 7 ++-- test/abi.inputParser.js | 66 +++++----------------------------- test/abi.outputParser.js | 72 ++++--------------------------------- test/db.methods.js | 4 +-- version.json | 3 ++ 18 files changed, 145 insertions(+), 187 deletions(-) create mode 100644 version.json diff --git a/dist/ethereum.js b/dist/ethereum.js index 88a5180a9..300daccca 100644 --- a/dist/ethereum.js +++ b/dist/ethereum.js @@ -58,7 +58,7 @@ var isArrayType = function (type) { */ var dynamicTypeBytes = function (type, value) { // TODO: decide what to do with array of strings - if (isArrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length. + if (isArrayType(type) || type === 'bytes') return f.formatInputInt(value.length); return ""; }; @@ -99,7 +99,7 @@ var formatInput = function (inputs, params) { toAppendArrayContent += params[i].reduce(function (acc, curr) { return acc + formatter(curr); }, ""); - else if (inputs[i].type === 'string') + else if (inputs[i].type === 'bytes') toAppendArrayContent += formatter(params[i]); else toAppendConstant += formatter(params[i]); @@ -118,7 +118,7 @@ var formatInput = function (inputs, params) { * @returns {Number} length of dynamic type, 0 or multiplication of ETH_PADDING (32) */ var dynamicBytesLength = function (type) { - if (isArrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length. + if (isArrayType(type) || type === 'bytes') return c.ETH_PADDING * 2; return 0; }; @@ -168,7 +168,7 @@ var formatOutput = function (outs, output) { } result.push(array); } - else if (types.prefixedType('string')(outs[i].type)) { + else if (types.prefixedType('bytes')(outs[i].type)) { dynamicPart = dynamicPart.slice(padding); result.push(formatter(output.slice(0, padding))); output = output.slice(padding); @@ -509,8 +509,7 @@ var inputTypes = function () { return [ { type: prefixedType('uint'), format: f.formatInputInt }, { type: prefixedType('int'), format: f.formatInputInt }, - { type: prefixedType('hash'), format: f.formatInputInt }, - { type: prefixedType('string'), format: f.formatInputString }, + { type: prefixedType('bytes'), format: f.formatInputString }, { type: prefixedType('real'), format: f.formatInputReal }, { type: prefixedType('ureal'), format: f.formatInputReal }, { type: namedType('address'), format: f.formatInputInt }, @@ -525,8 +524,7 @@ var outputTypes = function () { return [ { type: prefixedType('uint'), format: f.formatOutputUInt }, { type: prefixedType('int'), format: f.formatOutputInt }, - { type: prefixedType('hash'), format: f.formatOutputHash }, - { type: prefixedType('string'), format: f.formatOutputString }, + { type: prefixedType('bytes'), format: f.formatOutputString }, { type: prefixedType('real'), format: f.formatOutputReal }, { type: prefixedType('ureal'), format: f.formatOutputUReal }, { type: namedType('address'), format: f.formatOutputAddress }, @@ -1087,10 +1085,12 @@ module.exports = { * Jeffrey Wilcke * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * Gav Wood * @date 2014 */ +var version = require('../version.json'); var net = require('./web3/net'); var eth = require('./web3/eth'); var db = require('./web3/db'); @@ -1103,11 +1103,14 @@ var requestManager = require('./web3/requestmanager'); var c = require('./utils/config'); /// @returns an array of objects describing web3 api methods -var web3Methods = function () { - return [ - { name: 'sha3', call: 'web3_sha3' } - ]; -}; +var web3Methods = [ + { name: 'sha3', call: 'web3_sha3', inputFormatter: utils.toHex }, +]; +var web3Properties = [ + { name: 'version.client', getter: 'web3_clientVersion' }, + { name: 'version.network', getter: 'net_version' } +]; + /// creates methods in a given object based on method description on input /// setups api calls for these methods @@ -1167,7 +1170,9 @@ var setupMethods = function (obj, methods) { /// setups api calls for these properties var setupProperties = function (obj, properties) { properties.forEach(function (property) { - var proto = {}; + var objectProperties = property.name.split('.'), + proto = {}; + proto.get = function () { // show deprecated warning @@ -1197,7 +1202,14 @@ var setupProperties = function (obj, properties) { } proto.enumerable = !property.newProperty; - Object.defineProperty(obj, property.name, proto); + + if(objectProperties.length > 1) { + if(!obj[objectProperties[0]]) + obj[objectProperties[0]] = {}; + + Object.defineProperty(obj[objectProperties[0]], objectProperties[1], proto); + } else + Object.defineProperty(obj, property.name, proto); }); }; @@ -1227,6 +1239,11 @@ var shhWatch = { /// setups web3 object, and it's in-browser executed methods var web3 = { + + version: { + api: version.version + }, + manager: requestManager(), providers: {}, @@ -1334,7 +1351,8 @@ Object.defineProperty(web3.eth, 'defaultBlock', { /// setups all api methods -setupMethods(web3, web3Methods()); +setupMethods(web3, web3Methods); +setupProperties(web3, web3Properties); setupMethods(web3.net, net.methods); setupProperties(web3.net, net.properties); setupMethods(web3.eth, eth.methods); @@ -1347,7 +1365,7 @@ setupMethods(shhWatch, watches.shh()); module.exports = web3; -},{"./solidity/formatters":2,"./utils/config":4,"./utils/utils":5,"./web3/db":8,"./web3/eth":9,"./web3/filter":11,"./web3/net":15,"./web3/requestmanager":17,"./web3/shh":18,"./web3/watches":20}],7:[function(require,module,exports){ +},{"../version.json":21,"./solidity/formatters":2,"./utils/config":4,"./utils/utils":5,"./web3/db":8,"./web3/eth":9,"./web3/filter":11,"./web3/net":15,"./web3/requestmanager":17,"./web3/shh":18,"./web3/watches":20}],7:[function(require,module,exports){ /* This file is part of ethereum.js. @@ -1615,13 +1633,14 @@ module.exports = contract; * @date 2015 */ + /// @returns an array of objects describing web3.db api methods var methods = function () { return [ - { name: 'put', call: 'db_put' }, - { name: 'get', call: 'db_get' }, - { name: 'putString', call: 'db_putString' }, - { name: 'getString', call: 'db_getString' } + { name: 'putString', call: 'db_putString'}, + { name: 'getString', call: 'db_getString'}, + { name: 'putHex', call: 'db_putHex'}, + { name: 'getHex', call: 'db_getHex'} ]; }; @@ -1649,6 +1668,7 @@ module.exports = { /** @file eth.js * @authors: * Marek Kotewicz + * Fabian Vogelsteller * @date 2015 */ @@ -1734,7 +1754,7 @@ var methods = [ inputFormatter: formatters.inputTransactionFormatter }, { name: 'call', call: 'eth_call', addDefaultblock: 2, inputFormatter: formatters.inputCallFormatter }, - { name: 'compile.solidity', call: 'eth_compileSolidity', inputFormatter: utils.toHex }, + { name: 'compile.solidity', call: 'eth_compileSolidity' }, { name: 'compile.lll', call: 'eth_compileLLL', inputFormatter: utils.toHex }, { name: 'compile.serpent', call: 'eth_compileSerpent', inputFormatter: utils.toHex }, { name: 'flush', call: 'eth_flush' }, @@ -1941,6 +1961,7 @@ module.exports = { * Jeffrey Wilcke * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * Gav Wood * @date 2014 */ @@ -2322,6 +2343,7 @@ module.exports = { * @authors: * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * @date 2014 */ @@ -2337,7 +2359,6 @@ var HttpProvider = function (host) { HttpProvider.prototype.send = function (payload, callback) { var request = new XMLHttpRequest(); - request.open('POST', this.host, false); // ASYNC if(typeof callback === 'function') { @@ -2539,6 +2560,7 @@ module.exports = QtSyncProvider; * Jeffrey Wilcke * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * Gav Wood * @date 2014 */ @@ -2609,7 +2631,6 @@ var requestManager = function() { var result = provider.send(payload); if (!jsonrpc.isValidResponse(result)) { - console.log(result); if(typeof result === 'object' && result.error && result.error.message) console.error(result.error.message); return null; @@ -2819,6 +2840,10 @@ module.exports = { }; +},{}],21:[function(require,module,exports){ +module.exports={ + "version": "0.1.3" +} },{}],"web3":[function(require,module,exports){ var web3 = require('./lib/web3'); web3.providers.HttpProvider = require('./lib/web3/httpprovider'); diff --git a/dist/ethereum.js.map b/dist/ethereum.js.map index 6d9b9c45a..a36e9ed17 100644 --- a/dist/ethereum.js.map +++ b/dist/ethereum.js.map @@ -22,34 +22,36 @@ "lib/web3/shh.js", "lib/web3/signature.js", "lib/web3/watches.js", + "version.json", "index.js" ], "names": 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"file": "generated.js", "sourceRoot": "", "sourcesContent": [ "(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require==\"function\"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);var f=new Error(\"Cannot find module '\"+o+\"'\");throw f.code=\"MODULE_NOT_FOUND\",f}var l=n[o]={exports:{}};t[o][0].call(l.exports,function(e){var n=t[o][1][e];return s(n?n:e)},l,l.exports,e,t,n,r)}return n[o].exports}var i=typeof require==\"function\"&&require;for(var o=0;o.\n*/\n/** @file abi.js\n * @authors:\n * Marek Kotewicz \n * Gav Wood \n * @date 2014\n */\n\nvar utils = require('../utils/utils');\nvar c = require('../utils/config');\nvar types = require('./types');\nvar f = require('./formatters');\n\n/**\n * throw incorrect type error\n *\n * @method throwTypeError\n * @param {String} type\n * @throws incorrect type error\n */\nvar throwTypeError = function (type) {\n throw new Error('parser does not support type: ' + type);\n};\n\n/** This method should be called if we want to check if givent type is an array type\n *\n * @method isArrayType\n * @param {String} type name\n * @returns {Boolean} true if it is, otherwise false\n */\nvar isArrayType = function (type) {\n return type.slice(-2) === '[]';\n};\n\n/**\n * This method should be called to return dynamic type length in hex\n *\n * @method dynamicTypeBytes\n * @param {String} type\n * @param {String|Array} dynamic type\n * @return {String} length of dynamic type in hex or empty string if type is not dynamic\n */\nvar dynamicTypeBytes = function (type, value) {\n // TODO: decide what to do with array of strings\n if (isArrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return f.formatInputInt(value.length);\n return \"\";\n};\n\nvar inputTypes = types.inputTypes();\n\n/**\n * Formats input params to bytes\n *\n * @method formatInput\n * @param {Array} abi inputs of method\n * @param {Array} params that will be formatted to bytes\n * @returns bytes representation of input params\n */\nvar formatInput = function (inputs, params) {\n var bytes = \"\";\n var toAppendConstant = \"\";\n var toAppendArrayContent = \"\";\n\n /// first we iterate in search for dynamic\n inputs.forEach(function (input, index) {\n bytes += dynamicTypeBytes(input.type, params[index]);\n });\n\n inputs.forEach(function (input, i) {\n /*jshint maxcomplexity:5 */\n var typeMatch = false;\n for (var j = 0; j < inputTypes.length && !typeMatch; j++) {\n typeMatch = inputTypes[j].type(inputs[i].type, params[i]);\n }\n if (!typeMatch) {\n throwTypeError(inputs[i].type);\n }\n\n var formatter = inputTypes[j - 1].format;\n\n if (isArrayType(inputs[i].type))\n toAppendArrayContent += params[i].reduce(function (acc, curr) {\n return acc + formatter(curr);\n }, \"\");\n else if (inputs[i].type === 'string')\n toAppendArrayContent += formatter(params[i]);\n else\n toAppendConstant += formatter(params[i]);\n });\n\n bytes += toAppendConstant + toAppendArrayContent;\n\n return bytes;\n};\n\n/**\n * This method should be called to predict the length of dynamic type\n *\n * @method dynamicBytesLength\n * @param {String} type\n * @returns {Number} length of dynamic type, 0 or multiplication of ETH_PADDING (32)\n */\nvar dynamicBytesLength = function (type) {\n if (isArrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return c.ETH_PADDING * 2;\n return 0;\n};\n\nvar outputTypes = types.outputTypes();\n\n/** \n * Formats output bytes back to param list\n *\n * @method formatOutput\n * @param {Array} abi outputs of method\n * @param {String} bytes represention of output\n * @returns {Array} output params\n */\nvar formatOutput = function (outs, output) {\n\n output = output.slice(2);\n var result = [];\n var padding = c.ETH_PADDING * 2;\n\n var dynamicPartLength = outs.reduce(function (acc, curr) {\n return acc + dynamicBytesLength(curr.type);\n }, 0);\n\n var dynamicPart = output.slice(0, dynamicPartLength);\n output = output.slice(dynamicPartLength);\n\n outs.forEach(function (out, i) {\n /*jshint maxcomplexity:6 */\n var typeMatch = false;\n for (var j = 0; j < outputTypes.length && !typeMatch; j++) {\n typeMatch = outputTypes[j].type(outs[i].type);\n }\n\n if (!typeMatch) {\n throwTypeError(outs[i].type);\n }\n\n var formatter = outputTypes[j - 1].format;\n if (isArrayType(outs[i].type)) {\n var size = f.formatOutputUInt(dynamicPart.slice(0, padding));\n dynamicPart = dynamicPart.slice(padding);\n var array = [];\n for (var k = 0; k < size; k++) {\n array.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n }\n result.push(array);\n }\n else if (types.prefixedType('string')(outs[i].type)) {\n dynamicPart = dynamicPart.slice(padding);\n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n } else {\n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n }\n });\n\n return result;\n};\n\n/**\n * Should be called to create input parser for contract with given abi\n *\n * @method inputParser\n * @param {Array} contract abi\n * @returns {Object} input parser object for given json abi\n * TODO: refactor creating the parser, do not double logic from contract\n */\nvar inputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n return formatInput(method.inputs, params);\n };\n\n if (parser[displayName] === undefined) {\n parser[displayName] = impl;\n }\n\n parser[displayName][typeName] = impl;\n });\n\n return parser;\n};\n\n/**\n * Should be called to create output parser for contract with given abi\n *\n * @method outputParser\n * @param {Array} contract abi\n * @returns {Object} output parser for given json abi\n */\nvar outputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function (output) {\n return formatOutput(method.outputs, output);\n };\n\n if (parser[displayName] === undefined) {\n parser[displayName] = impl;\n }\n\n parser[displayName][typeName] = impl;\n });\n\n return parser;\n};\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n formatInput: formatInput,\n formatOutput: formatOutput\n};\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file abi.js\n * @authors:\n * Marek Kotewicz \n * Gav Wood \n * @date 2014\n */\n\nvar utils = require('../utils/utils');\nvar c = require('../utils/config');\nvar types = require('./types');\nvar f = require('./formatters');\n\n/**\n * throw incorrect type error\n *\n * @method throwTypeError\n * @param {String} type\n * @throws incorrect type error\n */\nvar throwTypeError = function (type) {\n throw new Error('parser does not support type: ' + type);\n};\n\n/** This method should be called if we want to check if givent type is an array type\n *\n * @method isArrayType\n * @param {String} type name\n * @returns {Boolean} true if it is, otherwise false\n */\nvar isArrayType = function (type) {\n return type.slice(-2) === '[]';\n};\n\n/**\n * This method should be called to return dynamic type length in hex\n *\n * @method dynamicTypeBytes\n * @param {String} type\n * @param {String|Array} dynamic type\n * @return {String} length of dynamic type in hex or empty string if type is not dynamic\n */\nvar dynamicTypeBytes = function (type, value) {\n // TODO: decide what to do with array of strings\n if (isArrayType(type) || type === 'bytes')\n return f.formatInputInt(value.length);\n return \"\";\n};\n\nvar inputTypes = types.inputTypes();\n\n/**\n * Formats input params to bytes\n *\n * @method formatInput\n * @param {Array} abi inputs of method\n * @param {Array} params that will be formatted to bytes\n * @returns bytes representation of input params\n */\nvar formatInput = function (inputs, params) {\n var bytes = \"\";\n var toAppendConstant = \"\";\n var toAppendArrayContent = \"\";\n\n /// first we iterate in search for dynamic\n inputs.forEach(function (input, index) {\n bytes += dynamicTypeBytes(input.type, params[index]);\n });\n\n inputs.forEach(function (input, i) {\n /*jshint maxcomplexity:5 */\n var typeMatch = false;\n for (var j = 0; j < inputTypes.length && !typeMatch; j++) {\n typeMatch = inputTypes[j].type(inputs[i].type, params[i]);\n }\n if (!typeMatch) {\n throwTypeError(inputs[i].type);\n }\n\n var formatter = inputTypes[j - 1].format;\n\n if (isArrayType(inputs[i].type))\n toAppendArrayContent += params[i].reduce(function (acc, curr) {\n return acc + formatter(curr);\n }, \"\");\n else if (inputs[i].type === 'bytes')\n toAppendArrayContent += formatter(params[i]);\n else\n toAppendConstant += formatter(params[i]);\n });\n\n bytes += toAppendConstant + toAppendArrayContent;\n\n return bytes;\n};\n\n/**\n * This method should be called to predict the length of dynamic type\n *\n * @method dynamicBytesLength\n * @param {String} type\n * @returns {Number} length of dynamic type, 0 or multiplication of ETH_PADDING (32)\n */\nvar dynamicBytesLength = function (type) {\n if (isArrayType(type) || type === 'bytes')\n return c.ETH_PADDING * 2;\n return 0;\n};\n\nvar outputTypes = types.outputTypes();\n\n/** \n * Formats output bytes back to param list\n *\n * @method formatOutput\n * @param {Array} abi outputs of method\n * @param {String} bytes represention of output\n * @returns {Array} output params\n */\nvar formatOutput = function (outs, output) {\n\n output = output.slice(2);\n var result = [];\n var padding = c.ETH_PADDING * 2;\n\n var dynamicPartLength = outs.reduce(function (acc, curr) {\n return acc + dynamicBytesLength(curr.type);\n }, 0);\n\n var dynamicPart = output.slice(0, dynamicPartLength);\n output = output.slice(dynamicPartLength);\n\n outs.forEach(function (out, i) {\n /*jshint maxcomplexity:6 */\n var typeMatch = false;\n for (var j = 0; j < outputTypes.length && !typeMatch; j++) {\n typeMatch = outputTypes[j].type(outs[i].type);\n }\n\n if (!typeMatch) {\n throwTypeError(outs[i].type);\n }\n\n var formatter = outputTypes[j - 1].format;\n if (isArrayType(outs[i].type)) {\n var size = f.formatOutputUInt(dynamicPart.slice(0, padding));\n dynamicPart = dynamicPart.slice(padding);\n var array = [];\n for (var k = 0; k < size; k++) {\n array.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n }\n result.push(array);\n }\n else if (types.prefixedType('bytes')(outs[i].type)) {\n dynamicPart = dynamicPart.slice(padding);\n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n } else {\n result.push(formatter(output.slice(0, padding)));\n output = output.slice(padding);\n }\n });\n\n return result;\n};\n\n/**\n * Should be called to create input parser for contract with given abi\n *\n * @method inputParser\n * @param {Array} contract abi\n * @returns {Object} input parser object for given json abi\n * TODO: refactor creating the parser, do not double logic from contract\n */\nvar inputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n return formatInput(method.inputs, params);\n };\n\n if (parser[displayName] === undefined) {\n parser[displayName] = impl;\n }\n\n parser[displayName][typeName] = impl;\n });\n\n return parser;\n};\n\n/**\n * Should be called to create output parser for contract with given abi\n *\n * @method outputParser\n * @param {Array} contract abi\n * @returns {Object} output parser for given json abi\n */\nvar outputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function (output) {\n return formatOutput(method.outputs, output);\n };\n\n if (parser[displayName] === undefined) {\n parser[displayName] = impl;\n }\n\n parser[displayName][typeName] = impl;\n });\n\n return parser;\n};\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n formatInput: formatInput,\n formatOutput: formatOutput\n};\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file formatters.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar utils = require('../utils/utils');\nvar c = require('../utils/config');\n\n/**\n * Should be called to pad string to expected length\n *\n * @method padLeft\n * @param {String} string to be padded\n * @param {Number} characters that result string should have\n * @param {String} sign, by default 0\n * @returns {String} right aligned string\n */\nvar padLeft = function (string, chars, sign) {\n return new Array(chars - string.length + 1).join(sign ? sign : \"0\") + string;\n};\n\n/**\n * Formats input value to byte representation of int\n * If value is negative, return it's two's complement\n * If the value is floating point, round it down\n *\n * @method formatInputInt\n * @param {String|Number|BigNumber} value that needs to be formatted\n * @returns {String} right-aligned byte representation of int\n */\nvar formatInputInt = function (value) {\n var padding = c.ETH_PADDING * 2;\n BigNumber.config(c.ETH_BIGNUMBER_ROUNDING_MODE);\n return padLeft(utils.toTwosComplement(value).round().toString(16), padding);\n};\n\n/**\n * Formats input value to byte representation of string\n *\n * @method formatInputString\n * @param {String}\n * @returns {String} left-algined byte representation of string\n */\nvar formatInputString = function (value) {\n return utils.fromAscii(value, c.ETH_PADDING).substr(2);\n};\n\n/**\n * Formats input value to byte representation of bool\n *\n * @method formatInputBool\n * @param {Boolean}\n * @returns {String} right-aligned byte representation bool\n */\nvar formatInputBool = function (value) {\n return '000000000000000000000000000000000000000000000000000000000000000' + (value ? '1' : '0');\n};\n\n/**\n * Formats input value to byte representation of real\n * Values are multiplied by 2^m and encoded as integers\n *\n * @method formatInputReal\n * @param {String|Number|BigNumber}\n * @returns {String} byte representation of real\n */\nvar formatInputReal = function (value) {\n return formatInputInt(new BigNumber(value).times(new BigNumber(2).pow(128))); \n};\n\n/**\n * Check if input value is negative\n *\n * @method signedIsNegative\n * @param {String} value is hex format\n * @returns {Boolean} true if it is negative, otherwise false\n */\nvar signedIsNegative = function (value) {\n return (new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1)) === '1';\n};\n\n/**\n * Formats right-aligned output bytes to int\n *\n * @method formatOutputInt\n * @param {String} bytes\n * @returns {BigNumber} right-aligned output bytes formatted to big number\n */\nvar formatOutputInt = function (value) {\n\n value = value || \"0\";\n\n // check if it's negative number\n // it it is, return two's complement\n if (signedIsNegative(value)) {\n return new BigNumber(value, 16).minus(new BigNumber('ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff', 16)).minus(1);\n }\n return new BigNumber(value, 16);\n};\n\n/**\n * Formats right-aligned output bytes to uint\n *\n * @method formatOutputUInt\n * @param {String} bytes\n * @returns {BigNumeber} right-aligned output bytes formatted to uint\n */\nvar formatOutputUInt = function (value) {\n value = value || \"0\";\n return new BigNumber(value, 16);\n};\n\n/**\n * Formats right-aligned output bytes to real\n *\n * @method formatOutputReal\n * @param {String}\n * @returns {BigNumber} input bytes formatted to real\n */\nvar formatOutputReal = function (value) {\n return formatOutputInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/**\n * Formats right-aligned output bytes to ureal\n *\n * @method formatOutputUReal\n * @param {String}\n * @returns {BigNumber} input bytes formatted to ureal\n */\nvar formatOutputUReal = function (value) {\n return formatOutputUInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/**\n * Should be used to format output hash\n *\n * @method formatOutputHash\n * @param {String}\n * @returns {String} right-aligned output bytes formatted to hex\n */\nvar formatOutputHash = function (value) {\n return \"0x\" + value;\n};\n\n/**\n * Should be used to format output bool\n *\n * @method formatOutputBool\n * @param {String}\n * @returns {Boolean} right-aligned input bytes formatted to bool\n */\nvar formatOutputBool = function (value) {\n return value === '0000000000000000000000000000000000000000000000000000000000000001' ? true : false;\n};\n\n/**\n * Should be used to format output string\n *\n * @method formatOutputString\n * @param {Sttring} left-aligned hex representation of string\n * @returns {String} ascii string\n */\nvar formatOutputString = function (value) {\n return utils.toAscii(value);\n};\n\n/**\n * Should be used to format output address\n *\n * @method formatOutputAddress\n * @param {String} right-aligned input bytes\n * @returns {String} address\n */\nvar formatOutputAddress = function (value) {\n return \"0x\" + value.slice(value.length - 40, value.length);\n};\n\nmodule.exports = {\n formatInputInt: formatInputInt,\n formatInputString: formatInputString,\n formatInputBool: formatInputBool,\n formatInputReal: formatInputReal,\n formatOutputInt: formatOutputInt,\n formatOutputUInt: formatOutputUInt,\n formatOutputReal: formatOutputReal,\n formatOutputUReal: formatOutputUReal,\n formatOutputHash: formatOutputHash,\n formatOutputBool: formatOutputBool,\n formatOutputString: formatOutputString,\n formatOutputAddress: formatOutputAddress\n};\n\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file types.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nvar f = require('./formatters');\n\n/// @param expected type prefix (string)\n/// @returns function which checks if type has matching prefix. if yes, returns true, otherwise false\nvar prefixedType = function (prefix) {\n return function (type) {\n return type.indexOf(prefix) === 0;\n };\n};\n\n/// @param expected type name (string)\n/// @returns function which checks if type is matching expected one. if yes, returns true, otherwise false\nvar namedType = function (name) {\n return function (type) {\n return name === type;\n };\n};\n\n/// Setups input formatters for solidity types\n/// @returns an array of input formatters \nvar inputTypes = function () {\n \n return [\n { type: prefixedType('uint'), format: f.formatInputInt },\n { type: prefixedType('int'), format: f.formatInputInt },\n { type: prefixedType('hash'), format: f.formatInputInt },\n { type: prefixedType('string'), format: f.formatInputString }, \n { type: prefixedType('real'), format: f.formatInputReal },\n { type: prefixedType('ureal'), format: f.formatInputReal },\n { type: namedType('address'), format: f.formatInputInt },\n { type: namedType('bool'), format: f.formatInputBool }\n ];\n};\n\n/// Setups output formaters for solidity types\n/// @returns an array of output formatters\nvar outputTypes = function () {\n\n return [\n { type: prefixedType('uint'), format: f.formatOutputUInt },\n { type: prefixedType('int'), format: f.formatOutputInt },\n { type: prefixedType('hash'), format: f.formatOutputHash },\n { type: prefixedType('string'), format: f.formatOutputString },\n { type: prefixedType('real'), format: f.formatOutputReal },\n { type: prefixedType('ureal'), format: f.formatOutputUReal },\n { type: namedType('address'), format: f.formatOutputAddress },\n { type: namedType('bool'), format: f.formatOutputBool }\n ];\n};\n\nmodule.exports = {\n prefixedType: prefixedType,\n namedType: namedType,\n inputTypes: inputTypes,\n outputTypes: outputTypes\n};\n\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file types.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nvar f = require('./formatters');\n\n/// @param expected type prefix (string)\n/// @returns function which checks if type has matching prefix. if yes, returns true, otherwise false\nvar prefixedType = function (prefix) {\n return function (type) {\n return type.indexOf(prefix) === 0;\n };\n};\n\n/// @param expected type name (string)\n/// @returns function which checks if type is matching expected one. if yes, returns true, otherwise false\nvar namedType = function (name) {\n return function (type) {\n return name === type;\n };\n};\n\n/// Setups input formatters for solidity types\n/// @returns an array of input formatters \nvar inputTypes = function () {\n \n return [\n { type: prefixedType('uint'), format: f.formatInputInt },\n { type: prefixedType('int'), format: f.formatInputInt },\n { type: prefixedType('bytes'), format: f.formatInputString }, \n { type: prefixedType('real'), format: f.formatInputReal },\n { type: prefixedType('ureal'), format: f.formatInputReal },\n { type: namedType('address'), format: f.formatInputInt },\n { type: namedType('bool'), format: f.formatInputBool }\n ];\n};\n\n/// Setups output formaters for solidity types\n/// @returns an array of output formatters\nvar outputTypes = function () {\n\n return [\n { type: prefixedType('uint'), format: f.formatOutputUInt },\n { type: prefixedType('int'), format: f.formatOutputInt },\n { type: prefixedType('bytes'), format: f.formatOutputString },\n { type: prefixedType('real'), format: f.formatOutputReal },\n { type: prefixedType('ureal'), format: f.formatOutputUReal },\n { type: namedType('address'), format: f.formatOutputAddress },\n { type: namedType('bool'), format: f.formatOutputBool }\n ];\n};\n\nmodule.exports = {\n prefixedType: prefixedType,\n namedType: namedType,\n inputTypes: inputTypes,\n outputTypes: outputTypes\n};\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file config.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\n/**\n * Utils\n * \n * @module utils\n */\n\n/**\n * Utility functions\n * \n * @class [utils] config\n * @constructor\n */\n\n/// required to define ETH_BIGNUMBER_ROUNDING_MODE\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar ETH_UNITS = [ \n 'wei', \n 'Kwei', \n 'Mwei', \n 'Gwei', \n 'szabo', \n 'finney', \n 'ether', \n 'grand', \n 'Mether', \n 'Gether', \n 'Tether', \n 'Pether', \n 'Eether', \n 'Zether', \n 'Yether', \n 'Nether', \n 'Dether', \n 'Vether', \n 'Uether' \n];\n\nmodule.exports = {\n ETH_PADDING: 32,\n ETH_SIGNATURE_LENGTH: 4,\n ETH_UNITS: ETH_UNITS,\n ETH_BIGNUMBER_ROUNDING_MODE: { ROUNDING_MODE: BigNumber.ROUND_DOWN },\n ETH_POLLING_TIMEOUT: 1000,\n ETH_DEFAULTBLOCK: 'latest'\n};\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file utils.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\n/**\n * Utils\n * \n * @module utils\n */\n\n/**\n * Utility functions\n * \n * @class [utils] utils\n * @constructor\n */\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar unitMap = {\n 'wei': '1',\n 'kwei': '1000',\n 'ada': '1000',\n 'mwei': '1000000',\n 'babbage': '1000000',\n 'gwei': '1000000000',\n 'shannon': '1000000000',\n 'szabo': '1000000000000',\n 'finney': '1000000000000000',\n 'ether': '1000000000000000000',\n 'kether': '1000000000000000000000',\n 'grand': '1000000000000000000000',\n 'einstein': '1000000000000000000000',\n 'mether': '1000000000000000000000000',\n 'gether': '1000000000000000000000000000',\n 'tether': '1000000000000000000000000000000'\n};\n\n\n/** Finds first index of array element matching pattern\n *\n * @method findIndex\n * @param {Array}\n * @param {Function} pattern\n * @returns {Number} index of element\n */\nvar findIndex = function (array, callback) {\n var end = false;\n var i = 0;\n for (; i < array.length && !end; i++) {\n end = callback(array[i]);\n }\n return end ? i - 1 : -1;\n};\n\n/** \n * Should be called to get sting from it's hex representation\n *\n * @method toAscii\n * @param {String} string in hex\n * @returns {String} ascii string representation of hex value\n */\nvar toAscii = function(hex) {\n// Find termination\n var str = \"\";\n var i = 0, l = hex.length;\n if (hex.substring(0, 2) === '0x') {\n i = 2;\n }\n for (; i < l; i+=2) {\n var code = parseInt(hex.substr(i, 2), 16);\n if (code === 0) {\n break;\n }\n\n str += String.fromCharCode(code);\n }\n\n return str;\n};\n \n/**\n * Shold be called to get hex representation (prefixed by 0x) of ascii string \n *\n * @method fromAscii\n * @param {String} string\n * @returns {String} hex representation of input string\n */\nvar toHexNative = function(str) {\n var hex = \"\";\n for(var i = 0; i < str.length; i++) {\n var n = str.charCodeAt(i).toString(16);\n hex += n.length < 2 ? '0' + n : n;\n }\n\n return hex;\n};\n\n/**\n * Shold be called to get hex representation (prefixed by 0x) of ascii string \n *\n * @method fromAscii\n * @param {String} string\n * @param {Number} optional padding\n * @returns {String} hex representation of input string\n */\nvar fromAscii = function(str, pad) {\n pad = pad === undefined ? 0 : pad;\n var hex = toHexNative(str);\n while (hex.length < pad*2)\n hex += \"00\";\n return \"0x\" + hex;\n};\n\n/**\n * Should be called to get display name of contract function\n * \n * @method extractDisplayName\n * @param {String} name of function/event\n * @returns {String} display name for function/event eg. multiply(uint256) -> multiply\n */\nvar extractDisplayName = function (name) {\n var length = name.indexOf('('); \n return length !== -1 ? name.substr(0, length) : name;\n};\n\n/// @returns overloaded part of function/event name\nvar extractTypeName = function (name) {\n /// TODO: make it invulnerable\n var length = name.indexOf('(');\n return length !== -1 ? name.substr(length + 1, name.length - 1 - (length + 1)).replace(' ', '') : \"\";\n};\n\n/**\n * Filters all functions from input abi\n *\n * @method filterFunctions\n * @param {Array} abi\n * @returns {Array} abi array with filtered objects of type 'function'\n */\nvar filterFunctions = function (json) {\n return json.filter(function (current) {\n return current.type === 'function'; \n }); \n};\n\n/**\n * Filters all events from input abi\n *\n * @method filterEvents\n * @param {Array} abi\n * @returns {Array} abi array with filtered objects of type 'event'\n */\nvar filterEvents = function (json) {\n return json.filter(function (current) {\n return current.type === 'event';\n });\n};\n\n/**\n * Converts value to it's decimal representation in string\n *\n * @method toDecimal\n * @param {String|Number|BigNumber}\n * @return {String}\n */\nvar toDecimal = function (value) {\n return toBigNumber(value).toNumber();\n};\n\n/**\n * Converts value to it's hex representation\n *\n * @method fromDecimal\n * @param {String|Number|BigNumber}\n * @return {String}\n */\nvar fromDecimal = function (value) {\n var number = toBigNumber(value);\n var result = number.toString(16);\n\n return number.lessThan(0) ? '-0x' + result.substr(1) : '0x' + result;\n};\n\n/**\n * Auto converts any given value into it's hex representation.\n *\n * And even stringifys objects before.\n *\n * @method toHex\n * @param {String|Number|BigNumber|Object}\n * @return {String}\n */\nvar toHex = function (val) {\n /*jshint maxcomplexity:7 */\n\n if(isBoolean(val))\n return val;\n\n if(isBigNumber(val))\n return fromDecimal(val);\n\n if(isObject(val))\n return fromAscii(JSON.stringify(val));\n\n // if its a negative number, pass it through fromDecimal\n if (isString(val)) {\n if (val.indexOf('-0x') === 0)\n return fromDecimal(val);\n else if (!isFinite(val))\n return fromAscii(val);\n }\n\n return fromDecimal(val);\n};\n\n/**\n * Returns value of unit in Wei\n *\n * @method getValueOfUnit\n * @param {String} unit the unit to convert to, default ether\n * @returns {BigNumber} value of the unit (in Wei)\n * @throws error if the unit is not correct:w\n */\nvar getValueOfUnit = function (unit) {\n unit = unit ? unit.toLowerCase() : 'ether';\n var unitValue = unitMap[unit];\n if (unitValue === undefined) {\n throw new Error('This unit doesn\\'t exists, please use the one of the following units' + JSON.stringify(unitMap, null, 2));\n }\n return new BigNumber(unitValue, 10);\n};\n\n/**\n * Takes a number of wei and converts it to any other ether unit.\n *\n * Possible units are:\n * - kwei/ada\n * - mwei/babbage\n * - gwei/shannon\n * - szabo\n * - finney\n * - ether\n * - kether/grand/einstein\n * - mether\n * - gether\n * - tether\n *\n * @method fromWei\n * @param {Number|String} number can be a number, number string or a HEX of a decimal\n * @param {String} unit the unit to convert to, default ether\n * @return {String|Object} When given a BigNumber object it returns one as well, otherwise a number\n*/\nvar fromWei = function(number, unit) {\n var returnValue = toBigNumber(number).dividedBy(getValueOfUnit(unit));\n\n return isBigNumber(number) ? returnValue : returnValue.toString(10); \n};\n\n/**\n * Takes a number of a unit and converts it to wei.\n *\n * Possible units are:\n * - kwei/ada\n * - mwei/babbage\n * - gwei/shannon\n * - szabo\n * - finney\n * - ether\n * - kether/grand/einstein\n * - mether\n * - gether\n * - tether\n *\n * @method toWei\n * @param {Number|String|BigNumber} number can be a number, number string or a HEX of a decimal\n * @param {String} unit the unit to convert from, default ether\n * @return {String|Object} When given a BigNumber object it returns one as well, otherwise a number\n*/\nvar toWei = function(number, unit) {\n var returnValue = toBigNumber(number).times(getValueOfUnit(unit));\n\n return isBigNumber(number) ? returnValue : returnValue.toString(10); \n};\n\n/**\n * Takes an input and transforms it into an bignumber\n *\n * @method toBigNumber\n * @param {Number|String|BigNumber} a number, string, HEX string or BigNumber\n * @return {BigNumber} BigNumber\n*/\nvar toBigNumber = function(number) {\n /*jshint maxcomplexity:5 */\n number = number || 0;\n if (isBigNumber(number))\n return number;\n\n if (isString(number) && (number.indexOf('0x') === 0 || number.indexOf('-0x') === 0)) {\n return new BigNumber(number.replace('0x',''), 16);\n }\n \n return new BigNumber(number.toString(10), 10);\n};\n\n/**\n * Takes and input transforms it into bignumber and if it is negative value, into two's complement\n *\n * @method toTwosComplement\n * @param {Number|String|BigNumber}\n * @return {BigNumber}\n */\nvar toTwosComplement = function (number) {\n var bigNumber = toBigNumber(number);\n if (bigNumber.lessThan(0)) {\n return new BigNumber(\"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\", 16).plus(bigNumber).plus(1);\n }\n return bigNumber;\n};\n\n/**\n * Checks if the given string has proper length\n *\n * @method isAddress\n * @param {String} address the given HEX adress\n * @return {Boolean}\n*/\nvar isAddress = function(address) {\n if (!isString(address)) {\n return false;\n }\n\n return ((address.indexOf('0x') === 0 && address.length === 42) ||\n (address.indexOf('0x') === -1 && address.length === 40));\n};\n\n/**\n * Returns true if object is BigNumber, otherwise false\n *\n * @method isBigNumber\n * @param {Object}\n * @return {Boolean} \n */\nvar isBigNumber = function (object) {\n return object instanceof BigNumber ||\n (object && object.constructor && object.constructor.name === 'BigNumber');\n};\n\n/**\n * Returns true if object is string, otherwise false\n * \n * @method isString\n * @param {Object}\n * @return {Boolean}\n */\nvar isString = function (object) {\n return typeof object === 'string' ||\n (object && object.constructor && object.constructor.name === 'String');\n};\n\n/**\n * Returns true if object is function, otherwise false\n *\n * @method isFunction\n * @param {Object}\n * @return {Boolean}\n */\nvar isFunction = function (object) {\n return typeof object === 'function';\n};\n\n/**\n * Returns true if object is Objet, otherwise false\n *\n * @method isObject\n * @param {Object}\n * @return {Boolean}\n */\nvar isObject = function (object) {\n return typeof object === 'object';\n};\n\n/**\n * Returns true if object is boolean, otherwise false\n *\n * @method isBoolean\n * @param {Object}\n * @return {Boolean}\n */\nvar isBoolean = function (object) {\n return typeof object === 'boolean';\n};\n\n/**\n * Returns true if object is array, otherwise false\n *\n * @method isArray\n * @param {Object}\n * @return {Boolean}\n */\nvar isArray = function (object) {\n return object instanceof Array; \n};\n\nmodule.exports = {\n findIndex: findIndex,\n toHex: toHex,\n toDecimal: toDecimal,\n fromDecimal: fromDecimal,\n toAscii: toAscii,\n fromAscii: fromAscii,\n extractDisplayName: extractDisplayName,\n extractTypeName: extractTypeName,\n filterFunctions: filterFunctions,\n filterEvents: filterEvents,\n toWei: toWei,\n fromWei: fromWei,\n toBigNumber: toBigNumber,\n toTwosComplement: toTwosComplement,\n isBigNumber: isBigNumber,\n isAddress: isAddress,\n isFunction: isFunction,\n isString: isString,\n isObject: isObject,\n isBoolean: isBoolean,\n isArray: isArray\n};\n\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file web3.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar net = require('./web3/net');\nvar eth = require('./web3/eth');\nvar db = require('./web3/db');\nvar shh = require('./web3/shh');\nvar watches = require('./web3/watches');\nvar filter = require('./web3/filter');\nvar utils = require('./utils/utils');\nvar formatters = require('./solidity/formatters');\nvar requestManager = require('./web3/requestmanager');\nvar c = require('./utils/config');\n\n/// @returns an array of objects describing web3 api methods\nvar web3Methods = function () {\n return [\n { name: 'sha3', call: 'web3_sha3' }\n ];\n};\n\n/// creates methods in a given object based on method description on input\n/// setups api calls for these methods\nvar setupMethods = function (obj, methods) {\n methods.forEach(function (method) {\n // allow for object methods 'myObject.method'\n var objectMethods = method.name.split('.'),\n callFunction = function () {\n /*jshint maxcomplexity:8 */\n \n var callback = null,\n args = Array.prototype.slice.call(arguments),\n call = typeof method.call === 'function' ? method.call(args) : method.call;\n\n // get the callback if one is available\n if(typeof args[args.length-1] === 'function'){\n callback = args[args.length-1];\n Array.prototype.pop.call(args);\n }\n\n // add the defaultBlock if not given\n if(method.addDefaultblock) {\n if(args.length !== method.addDefaultblock)\n Array.prototype.push.call(args, (isFinite(c.ETH_DEFAULTBLOCK) ? utils.fromDecimal(c.ETH_DEFAULTBLOCK) : c.ETH_DEFAULTBLOCK));\n else\n args[args.length-1] = isFinite(args[args.length-1]) ? utils.fromDecimal(args[args.length-1]) : args[args.length-1];\n }\n\n // show deprecated warning\n if(method.newMethod)\n console.warn('This method is deprecated please use web3.'+ method.newMethod +'() instead.');\n\n return web3.manager.send({\n method: call,\n params: args,\n outputFormatter: method.outputFormatter,\n inputFormatter: method.inputFormatter,\n addDefaultblock: method.addDefaultblock\n }, callback);\n };\n\n if(objectMethods.length > 1) {\n if(!obj[objectMethods[0]])\n obj[objectMethods[0]] = {};\n\n obj[objectMethods[0]][objectMethods[1]] = callFunction;\n \n } else {\n\n obj[objectMethods[0]] = callFunction;\n }\n\n });\n};\n\n/// creates properties in a given object based on properties description on input\n/// setups api calls for these properties\nvar setupProperties = function (obj, properties) {\n properties.forEach(function (property) {\n var proto = {};\n proto.get = function () {\n\n // show deprecated warning\n if(property.newProperty)\n console.warn('This property is deprecated please use web3.'+ property.newProperty +' instead.');\n\n\n return web3.manager.send({\n method: property.getter,\n outputFormatter: property.outputFormatter\n });\n };\n\n if (property.setter) {\n proto.set = function (val) {\n\n // show deprecated warning\n if(property.newProperty)\n console.warn('This property is deprecated please use web3.'+ property.newProperty +' instead.');\n\n return web3.manager.send({\n method: property.setter,\n params: [val],\n inputFormatter: property.inputFormatter\n });\n };\n }\n\n proto.enumerable = !property.newProperty;\n Object.defineProperty(obj, property.name, proto);\n\n });\n};\n\n/*jshint maxparams:4 */\nvar startPolling = function (method, id, callback, uninstall) {\n web3.manager.startPolling({\n method: method, \n params: [id]\n }, id, callback, uninstall); \n};\n/*jshint maxparams:3 */\n\nvar stopPolling = function (id) {\n web3.manager.stopPolling(id);\n};\n\nvar ethWatch = {\n startPolling: startPolling.bind(null, 'eth_getFilterChanges'), \n stopPolling: stopPolling\n};\n\nvar shhWatch = {\n startPolling: startPolling.bind(null, 'shh_getFilterChanges'), \n stopPolling: stopPolling\n};\n\n/// setups web3 object, and it's in-browser executed methods\nvar web3 = {\n manager: requestManager(),\n providers: {},\n\n setProvider: function (provider) {\n web3.manager.setProvider(provider);\n },\n \n /// Should be called to reset state of web3 object\n /// Resets everything except manager\n reset: function () {\n web3.manager.reset(); \n },\n\n /// @returns hex string of the input\n toHex: utils.toHex,\n\n /// @returns ascii string representation of hex value prefixed with 0x\n toAscii: utils.toAscii,\n\n /// @returns hex representation (prefixed by 0x) of ascii string\n fromAscii: utils.fromAscii,\n\n /// @returns decimal representaton of hex value prefixed by 0x\n toDecimal: utils.toDecimal,\n\n /// @returns hex representation (prefixed by 0x) of decimal value\n fromDecimal: utils.fromDecimal,\n\n /// @returns a BigNumber object\n toBigNumber: utils.toBigNumber,\n\n toWei: utils.toWei,\n fromWei: utils.fromWei,\n isAddress: utils.isAddress,\n\n // provide network information\n net: {\n // peerCount: \n },\n\n\n /// eth object prototype\n eth: {\n // DEPRECATED\n contractFromAbi: function (abi) {\n console.warn('Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead.');\n\n return function(addr) {\n // Default to address of Config. TODO: rremove prior to genesis.\n addr = addr || '0xc6d9d2cd449a754c494264e1809c50e34d64562b';\n var ret = web3.eth.contract(addr, abi);\n ret.address = addr;\n return ret;\n };\n },\n\n /// @param filter may be a string, object or event\n /// @param eventParams is optional, this is an object with optional event eventParams params\n /// @param options is optional, this is an object with optional event options ('max'...)\n /*jshint maxparams:4 */\n filter: function (fil, eventParams, options) {\n\n // if its event, treat it differently\n if (fil._isEvent)\n return fil(eventParams, options);\n\n return filter(fil, ethWatch, formatters.outputLogFormatter);\n },\n // DEPRECATED\n watch: function (fil, eventParams, options) {\n console.warn('eth.watch() is deprecated please use eth.filter() instead.');\n return this.filter(fil, eventParams, options);\n }\n /*jshint maxparams:3 */\n },\n\n /// db object prototype\n db: {},\n\n /// shh object prototype\n shh: {\n /// @param filter may be a string, object or event\n filter: function (fil) {\n return filter(fil, shhWatch, formatters.outputPostFormatter);\n },\n // DEPRECATED\n watch: function (fil) {\n console.warn('shh.watch() is deprecated please use shh.filter() instead.');\n return this.filter(fil);\n }\n }\n};\n\n\n// ADD defaultblock\nObject.defineProperty(web3.eth, 'defaultBlock', {\n get: function () {\n return c.ETH_DEFAULTBLOCK;\n },\n set: function (val) {\n c.ETH_DEFAULTBLOCK = val;\n return c.ETH_DEFAULTBLOCK;\n }\n});\n\n\n/// setups all api methods\nsetupMethods(web3, web3Methods());\nsetupMethods(web3.net, net.methods);\nsetupProperties(web3.net, net.properties);\nsetupMethods(web3.eth, eth.methods);\nsetupProperties(web3.eth, eth.properties);\nsetupMethods(web3.db, db.methods());\nsetupMethods(web3.shh, shh.methods());\nsetupMethods(ethWatch, watches.eth());\nsetupMethods(shhWatch, watches.shh());\n\nmodule.exports = web3;\n\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file web3.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Fabian Vogelsteller \n * Gav Wood \n * @date 2014\n */\n\nvar version = require('../version.json');\nvar net = require('./web3/net');\nvar eth = require('./web3/eth');\nvar db = require('./web3/db');\nvar shh = require('./web3/shh');\nvar watches = require('./web3/watches');\nvar filter = require('./web3/filter');\nvar utils = require('./utils/utils');\nvar formatters = require('./solidity/formatters');\nvar requestManager = require('./web3/requestmanager');\nvar c = require('./utils/config');\n\n/// @returns an array of objects describing web3 api methods\nvar web3Methods = [\n { name: 'sha3', call: 'web3_sha3', inputFormatter: utils.toHex },\n];\nvar web3Properties = [\n { name: 'version.client', getter: 'web3_clientVersion' },\n { name: 'version.network', getter: 'net_version' }\n];\n\n\n/// creates methods in a given object based on method description on input\n/// setups api calls for these methods\nvar setupMethods = function (obj, methods) {\n methods.forEach(function (method) {\n // allow for object methods 'myObject.method'\n var objectMethods = method.name.split('.'),\n callFunction = function () {\n /*jshint maxcomplexity:8 */\n \n var callback = null,\n args = Array.prototype.slice.call(arguments),\n call = typeof method.call === 'function' ? method.call(args) : method.call;\n\n // get the callback if one is available\n if(typeof args[args.length-1] === 'function'){\n callback = args[args.length-1];\n Array.prototype.pop.call(args);\n }\n\n // add the defaultBlock if not given\n if(method.addDefaultblock) {\n if(args.length !== method.addDefaultblock)\n Array.prototype.push.call(args, (isFinite(c.ETH_DEFAULTBLOCK) ? utils.fromDecimal(c.ETH_DEFAULTBLOCK) : c.ETH_DEFAULTBLOCK));\n else\n args[args.length-1] = isFinite(args[args.length-1]) ? utils.fromDecimal(args[args.length-1]) : args[args.length-1];\n }\n\n // show deprecated warning\n if(method.newMethod)\n console.warn('This method is deprecated please use web3.'+ method.newMethod +'() instead.');\n\n return web3.manager.send({\n method: call,\n params: args,\n outputFormatter: method.outputFormatter,\n inputFormatter: method.inputFormatter,\n addDefaultblock: method.addDefaultblock\n }, callback);\n };\n\n if(objectMethods.length > 1) {\n if(!obj[objectMethods[0]])\n obj[objectMethods[0]] = {};\n\n obj[objectMethods[0]][objectMethods[1]] = callFunction;\n \n } else {\n\n obj[objectMethods[0]] = callFunction;\n }\n\n });\n};\n\n/// creates properties in a given object based on properties description on input\n/// setups api calls for these properties\nvar setupProperties = function (obj, properties) {\n properties.forEach(function (property) {\n var objectProperties = property.name.split('.'),\n proto = {};\n\n proto.get = function () {\n\n // show deprecated warning\n if(property.newProperty)\n console.warn('This property is deprecated please use web3.'+ property.newProperty +' instead.');\n\n\n return web3.manager.send({\n method: property.getter,\n outputFormatter: property.outputFormatter\n });\n };\n\n if (property.setter) {\n proto.set = function (val) {\n\n // show deprecated warning\n if(property.newProperty)\n console.warn('This property is deprecated please use web3.'+ property.newProperty +' instead.');\n\n return web3.manager.send({\n method: property.setter,\n params: [val],\n inputFormatter: property.inputFormatter\n });\n };\n }\n\n proto.enumerable = !property.newProperty;\n\n if(objectProperties.length > 1) {\n if(!obj[objectProperties[0]])\n obj[objectProperties[0]] = {};\n\n Object.defineProperty(obj[objectProperties[0]], objectProperties[1], proto); \n } else\n Object.defineProperty(obj, property.name, proto);\n\n });\n};\n\n/*jshint maxparams:4 */\nvar startPolling = function (method, id, callback, uninstall) {\n web3.manager.startPolling({\n method: method, \n params: [id]\n }, id, callback, uninstall); \n};\n/*jshint maxparams:3 */\n\nvar stopPolling = function (id) {\n web3.manager.stopPolling(id);\n};\n\nvar ethWatch = {\n startPolling: startPolling.bind(null, 'eth_getFilterChanges'), \n stopPolling: stopPolling\n};\n\nvar shhWatch = {\n startPolling: startPolling.bind(null, 'shh_getFilterChanges'), \n stopPolling: stopPolling\n};\n\n/// setups web3 object, and it's in-browser executed methods\nvar web3 = {\n\n version: {\n api: version.version\n },\n\n manager: requestManager(),\n providers: {},\n\n setProvider: function (provider) {\n web3.manager.setProvider(provider);\n },\n \n /// Should be called to reset state of web3 object\n /// Resets everything except manager\n reset: function () {\n web3.manager.reset(); \n },\n\n /// @returns hex string of the input\n toHex: utils.toHex,\n\n /// @returns ascii string representation of hex value prefixed with 0x\n toAscii: utils.toAscii,\n\n /// @returns hex representation (prefixed by 0x) of ascii string\n fromAscii: utils.fromAscii,\n\n /// @returns decimal representaton of hex value prefixed by 0x\n toDecimal: utils.toDecimal,\n\n /// @returns hex representation (prefixed by 0x) of decimal value\n fromDecimal: utils.fromDecimal,\n\n /// @returns a BigNumber object\n toBigNumber: utils.toBigNumber,\n\n toWei: utils.toWei,\n fromWei: utils.fromWei,\n isAddress: utils.isAddress,\n\n // provide network information\n net: {\n // peerCount: \n },\n\n\n /// eth object prototype\n eth: {\n // DEPRECATED\n contractFromAbi: function (abi) {\n console.warn('Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead.');\n\n return function(addr) {\n // Default to address of Config. TODO: rremove prior to genesis.\n addr = addr || '0xc6d9d2cd449a754c494264e1809c50e34d64562b';\n var ret = web3.eth.contract(addr, abi);\n ret.address = addr;\n return ret;\n };\n },\n\n /// @param filter may be a string, object or event\n /// @param eventParams is optional, this is an object with optional event eventParams params\n /// @param options is optional, this is an object with optional event options ('max'...)\n /*jshint maxparams:4 */\n filter: function (fil, eventParams, options) {\n\n // if its event, treat it differently\n if (fil._isEvent)\n return fil(eventParams, options);\n\n return filter(fil, ethWatch, formatters.outputLogFormatter);\n },\n // DEPRECATED\n watch: function (fil, eventParams, options) {\n console.warn('eth.watch() is deprecated please use eth.filter() instead.');\n return this.filter(fil, eventParams, options);\n }\n /*jshint maxparams:3 */\n },\n\n /// db object prototype\n db: {},\n\n /// shh object prototype\n shh: {\n /// @param filter may be a string, object or event\n filter: function (fil) {\n return filter(fil, shhWatch, formatters.outputPostFormatter);\n },\n // DEPRECATED\n watch: function (fil) {\n console.warn('shh.watch() is deprecated please use shh.filter() instead.');\n return this.filter(fil);\n }\n }\n};\n\n\n// ADD defaultblock\nObject.defineProperty(web3.eth, 'defaultBlock', {\n get: function () {\n return c.ETH_DEFAULTBLOCK;\n },\n set: function (val) {\n c.ETH_DEFAULTBLOCK = val;\n return c.ETH_DEFAULTBLOCK;\n }\n});\n\n\n/// setups all api methods\nsetupMethods(web3, web3Methods);\nsetupProperties(web3, web3Properties);\nsetupMethods(web3.net, net.methods);\nsetupProperties(web3.net, net.properties);\nsetupMethods(web3.eth, eth.methods);\nsetupProperties(web3.eth, eth.properties);\nsetupMethods(web3.db, db.methods());\nsetupMethods(web3.shh, shh.methods());\nsetupMethods(ethWatch, watches.eth());\nsetupMethods(shhWatch, watches.shh());\n\nmodule.exports = web3;\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file contract.js\n * @authors:\n * Marek Kotewicz \n * @date 2014\n */\n\nvar web3 = require('../web3'); \nvar abi = require('../solidity/abi');\nvar utils = require('../utils/utils');\nvar eventImpl = require('./event');\nvar signature = require('./signature');\n\nvar exportNatspecGlobals = function (vars) {\n // it's used byt natspec.js\n // TODO: figure out better way to solve this\n web3._currentContractAbi = vars.abi;\n web3._currentContractAddress = vars.address;\n web3._currentContractMethodName = vars.method;\n web3._currentContractMethodParams = vars.params;\n};\n\nvar addFunctionRelatedPropertiesToContract = function (contract) {\n \n contract.call = function (options) {\n contract._isTransaction = false;\n contract._options = options;\n return contract;\n };\n\n\n contract.sendTransaction = function (options) {\n contract._isTransaction = true;\n contract._options = options;\n return contract;\n };\n // DEPRECATED\n contract.transact = function (options) {\n\n console.warn('myContract.transact() is deprecated please use myContract.sendTransaction() instead.');\n\n return contract.sendTransaction(options);\n };\n\n contract._options = {};\n ['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {\n contract[p] = function (v) {\n contract._options[p] = v;\n return contract;\n };\n });\n\n};\n\nvar addFunctionsToContract = function (contract, desc, address) {\n var inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n // create contract functions\n utils.filterFunctions(desc).forEach(function (method) {\n\n var displayName = utils.extractDisplayName(method.name);\n var typeName = utils.extractTypeName(method.name);\n\n var impl = function () {\n /*jshint maxcomplexity:7 */\n var params = Array.prototype.slice.call(arguments);\n var sign = signature.functionSignatureFromAscii(method.name);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var options = contract._options || {};\n options.to = address;\n options.data = sign + parsed;\n \n var isTransaction = contract._isTransaction === true || (contract._isTransaction !== false && !method.constant);\n var collapse = options.collapse !== false;\n \n // reset\n contract._options = {};\n contract._isTransaction = null;\n\n if (isTransaction) {\n \n exportNatspecGlobals({\n abi: desc,\n address: address,\n method: method.name,\n params: params\n });\n\n // transactions do not have any output, cause we do not know, when they will be processed\n web3.eth.sendTransaction(options);\n return;\n }\n \n var output = web3.eth.call(options);\n var ret = outputParser[displayName][typeName](output);\n if (collapse)\n {\n if (ret.length === 1)\n ret = ret[0];\n else if (ret.length === 0)\n ret = null;\n }\n return ret;\n };\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n });\n};\n\nvar addEventRelatedPropertiesToContract = function (contract, desc, address) {\n contract.address = address;\n contract._onWatchEventResult = function (data) {\n var matchingEvent = event.getMatchingEvent(utils.filterEvents(desc));\n var parser = eventImpl.outputParser(matchingEvent);\n return parser(data);\n };\n \n Object.defineProperty(contract, 'topics', {\n get: function() {\n return utils.filterEvents(desc).map(function (e) {\n return signature.eventSignatureFromAscii(e.name);\n });\n }\n });\n\n};\n\nvar addEventsToContract = function (contract, desc, address) {\n // create contract events\n utils.filterEvents(desc).forEach(function (e) {\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var sign = signature.eventSignatureFromAscii(e.name);\n var event = eventImpl.inputParser(address, sign, e);\n var o = event.apply(null, params);\n var outputFormatter = function (data) {\n var parser = eventImpl.outputParser(e);\n return parser(data);\n };\n return web3.eth.filter(o, undefined, undefined, outputFormatter);\n };\n \n // this property should be used by eth.filter to check if object is an event\n impl._isEvent = true;\n\n var displayName = utils.extractDisplayName(e.name);\n var typeName = utils.extractTypeName(e.name);\n\n if (contract[displayName] === undefined) {\n contract[displayName] = impl;\n }\n\n contract[displayName][typeName] = impl;\n\n });\n};\n\n\n/**\n * This method should be called when we want to call / transact some solidity method from javascript\n * it returns an object which has same methods available as solidity contract description\n * usage example: \n *\n * var abi = [{\n * name: 'myMethod',\n * inputs: [{ name: 'a', type: 'string' }],\n * outputs: [{name: 'd', type: 'string' }]\n * }]; // contract abi\n *\n * var MyContract = web3.eth.contract(abi); // creation of contract prototype\n *\n * var contractInstance = new MyContract('0x0123123121');\n *\n * contractInstance.myMethod('this is test string param for call'); // myMethod call (implicit, default)\n * contractInstance.call().myMethod('this is test string param for call'); // myMethod call (explicit)\n * contractInstance.sendTransaction().myMethod('this is test string param for transact'); // myMethod sendTransaction\n *\n * @param abi - abi json description of the contract, which is being created\n * @returns contract object\n */\nvar contract = function (abi) {\n\n // return prototype\n if(abi instanceof Array && arguments.length === 1) {\n return Contract.bind(null, abi);\n\n // deprecated: auto initiate contract\n } else {\n\n console.warn('Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead.');\n\n return new Contract(arguments[1], arguments[0]);\n }\n\n};\n\nfunction Contract(abi, address) {\n\n // workaround for invalid assumption that method.name is the full anonymous prototype of the method.\n // it's not. it's just the name. the rest of the code assumes it's actually the anonymous\n // prototype, so we make it so as a workaround.\n // TODO: we may not want to modify input params, maybe use copy instead?\n abi.forEach(function (method) {\n if (method.name.indexOf('(') === -1) {\n var displayName = method.name;\n var typeName = method.inputs.map(function(i){return i.type; }).join();\n method.name = displayName + '(' + typeName + ')';\n }\n });\n\n var result = {};\n addFunctionRelatedPropertiesToContract(result);\n addFunctionsToContract(result, abi, address);\n addEventRelatedPropertiesToContract(result, abi, address);\n addEventsToContract(result, abi, address);\n\n return result;\n}\n\nmodule.exports = contract;\n\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file db.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\n/// @returns an array of objects describing web3.db api methods\nvar methods = function () {\n return [\n { name: 'put', call: 'db_put' },\n { name: 'get', call: 'db_get' },\n { name: 'putString', call: 'db_putString' },\n { name: 'getString', call: 'db_getString' }\n ];\n};\n\nmodule.exports = {\n methods: methods\n};\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file eth.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\n/**\n * Web3\n * \n * @module web3\n */\n\n/**\n * Eth methods and properties\n *\n * An example method object can look as follows:\n *\n * {\n * name: 'getBlock',\n * call: blockCall,\n * outputFormatter: formatters.outputBlockFormatter,\n * inputFormatter: [ // can be a formatter funciton or an array of functions. Where each item in the array will be used for one parameter\n * utils.toHex, // formats paramter 1\n * function(param){ if(!param) return false; } // formats paramter 2\n * ]\n * },\n *\n * @class [web3] eth\n * @constructor\n */\n\n\nvar formatters = require('./formatters');\nvar utils = require('../utils/utils');\n\n\nvar blockCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? \"eth_getBlockByHash\" : \"eth_getBlockByNumber\";\n};\n\nvar transactionFromBlockCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getTransactionByBlockHashAndIndex' : 'eth_getTransactionByBlockNumberAndIndex';\n};\n\nvar uncleCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getUncleByBlockHashAndIndex' : 'eth_getUncleByBlockNumberAndIndex';\n};\n\nvar getBlockTransactionCountCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getBlockTransactionCountByHash' : 'eth_getBlockTransactionCountByNumber';\n};\n\nvar uncleCountCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getUncleCountByBlockHash' : 'eth_getUncleCountByBlockNumber';\n};\n\n/// @returns an array of objects describing web3.eth api methods\nvar methods = [\n { name: 'getBalance', call: 'eth_getBalance', addDefaultblock: 2,\n outputFormatter: formatters.convertToBigNumber},\n { name: 'getStorage', call: 'eth_getStorage', addDefaultblock: 2},\n { name: 'getStorageAt', call: 'eth_getStorageAt', addDefaultblock: 3,\n inputFormatter: utils.toHex},\n { name: 'getData', call: 'eth_getData', addDefaultblock: 2},\n { name: 'getBlock', call: blockCall,\n outputFormatter: formatters.outputBlockFormatter,\n inputFormatter: [utils.toHex, function(param){ return (!param) ? false : true; }]},\n { name: 'getUncle', call: uncleCall,\n outputFormatter: formatters.outputBlockFormatter,\n inputFormatter: [utils.toHex, utils.toHex, function(param){ return (!param) ? false : true; }]},\n { name: 'getCompilers', call: 'eth_getCompilers' },\n { name: 'getBlockTransactionCount', call: getBlockTransactionCountCall,\n outputFormatter: utils.toDecimal,\n inputFormatter: utils.toHex },\n { name: 'getBlockUncleCount', call: uncleCountCall,\n outputFormatter: utils.toDecimal,\n inputFormatter: utils.toHex },\n { name: 'getTransaction', call: 'eth_getTransactionByHash',\n outputFormatter: formatters.outputTransactionFormatter },\n { name: 'getTransactionFromBlock', call: transactionFromBlockCall,\n outputFormatter: formatters.outputTransactionFormatter,\n inputFormatter: utils.toHex },\n { name: 'getTransactionCount', call: 'eth_getTransactionCount', addDefaultblock: 2,\n outputFormatter: utils.toDecimal},\n { name: 'sendTransaction', call: 'eth_sendTransaction',\n inputFormatter: formatters.inputTransactionFormatter },\n { name: 'call', call: 'eth_call', addDefaultblock: 2,\n inputFormatter: formatters.inputCallFormatter },\n { name: 'compile.solidity', call: 'eth_compileSolidity', inputFormatter: utils.toHex },\n { name: 'compile.lll', call: 'eth_compileLLL', inputFormatter: utils.toHex },\n { name: 'compile.serpent', call: 'eth_compileSerpent', inputFormatter: utils.toHex },\n { name: 'flush', call: 'eth_flush' },\n\n // deprecated methods\n { name: 'balanceAt', call: 'eth_balanceAt', newMethod: 'eth.getBalance' },\n { name: 'stateAt', call: 'eth_stateAt', newMethod: 'eth.getStorageAt' },\n { name: 'storageAt', call: 'eth_storageAt', newMethod: 'eth.getStorage' },\n { name: 'countAt', call: 'eth_countAt', newMethod: 'eth.getTransactionCount' },\n { name: 'codeAt', call: 'eth_codeAt', newMethod: 'eth.getData' },\n { name: 'transact', call: 'eth_transact', newMethod: 'eth.sendTransaction' },\n { name: 'block', call: blockCall, newMethod: 'eth.getBlock' },\n { name: 'transaction', call: transactionFromBlockCall, newMethod: 'eth.getTransaction' },\n { name: 'uncle', call: uncleCall, newMethod: 'eth.getUncle' },\n { name: 'compilers', call: 'eth_compilers', newMethod: 'eth.getCompilers' },\n { name: 'solidity', call: 'eth_solidity', newMethod: 'eth.compile.solidity' },\n { name: 'lll', call: 'eth_lll', newMethod: 'eth.compile.lll' },\n { name: 'serpent', call: 'eth_serpent', newMethod: 'eth.compile.serpent' },\n { name: 'transactionCount', call: getBlockTransactionCountCall, newMethod: 'eth.getBlockTransactionCount' },\n { name: 'uncleCount', call: uncleCountCall, newMethod: 'eth.getBlockUncleCount' },\n { name: 'logs', call: 'eth_logs' }\n];\n\n/// @returns an array of objects describing web3.eth api properties\nvar properties = [\n { name: 'coinbase', getter: 'eth_coinbase'},\n { name: 'mining', getter: 'eth_mining'},\n { name: 'gasPrice', getter: 'eth_gasPrice', outputFormatter: formatters.convertToBigNumber},\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'blockNumber', getter: 'eth_blockNumber', outputFormatter: utils.toDecimal},\n\n // deprecated properties\n { name: 'listening', getter: 'net_listening', setter: 'eth_setListening', newProperty: 'net.listening'},\n { name: 'peerCount', getter: 'net_peerCount', newProperty: 'net.peerCount'},\n { name: 'number', getter: 'eth_number', newProperty: 'eth.blockNumber'}\n];\n\n\nmodule.exports = {\n methods: methods,\n properties: properties\n};\n\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file db.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\n\n/// @returns an array of objects describing web3.db api methods\nvar methods = function () {\n return [\n { name: 'putString', call: 'db_putString'},\n { name: 'getString', call: 'db_getString'},\n { name: 'putHex', call: 'db_putHex'},\n { name: 'getHex', call: 'db_getHex'}\n ];\n};\n\nmodule.exports = {\n methods: methods\n};\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file eth.js\n * @authors:\n * Marek Kotewicz \n * Fabian Vogelsteller \n * @date 2015\n */\n\n/**\n * Web3\n * \n * @module web3\n */\n\n/**\n * Eth methods and properties\n *\n * An example method object can look as follows:\n *\n * {\n * name: 'getBlock',\n * call: blockCall,\n * outputFormatter: formatters.outputBlockFormatter,\n * inputFormatter: [ // can be a formatter funciton or an array of functions. Where each item in the array will be used for one parameter\n * utils.toHex, // formats paramter 1\n * function(param){ if(!param) return false; } // formats paramter 2\n * ]\n * },\n *\n * @class [web3] eth\n * @constructor\n */\n\n\nvar formatters = require('./formatters');\nvar utils = require('../utils/utils');\n\n\nvar blockCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? \"eth_getBlockByHash\" : \"eth_getBlockByNumber\";\n};\n\nvar transactionFromBlockCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getTransactionByBlockHashAndIndex' : 'eth_getTransactionByBlockNumberAndIndex';\n};\n\nvar uncleCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getUncleByBlockHashAndIndex' : 'eth_getUncleByBlockNumberAndIndex';\n};\n\nvar getBlockTransactionCountCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getBlockTransactionCountByHash' : 'eth_getBlockTransactionCountByNumber';\n};\n\nvar uncleCountCall = function (args) {\n return (utils.isString(args[0]) && args[0].indexOf('0x') === 0) ? 'eth_getUncleCountByBlockHash' : 'eth_getUncleCountByBlockNumber';\n};\n\n/// @returns an array of objects describing web3.eth api methods\nvar methods = [\n { name: 'getBalance', call: 'eth_getBalance', addDefaultblock: 2,\n outputFormatter: formatters.convertToBigNumber},\n { name: 'getStorage', call: 'eth_getStorage', addDefaultblock: 2},\n { name: 'getStorageAt', call: 'eth_getStorageAt', addDefaultblock: 3,\n inputFormatter: utils.toHex},\n { name: 'getData', call: 'eth_getData', addDefaultblock: 2},\n { name: 'getBlock', call: blockCall,\n outputFormatter: formatters.outputBlockFormatter,\n inputFormatter: [utils.toHex, function(param){ return (!param) ? false : true; }]},\n { name: 'getUncle', call: uncleCall,\n outputFormatter: formatters.outputBlockFormatter,\n inputFormatter: [utils.toHex, utils.toHex, function(param){ return (!param) ? false : true; }]},\n { name: 'getCompilers', call: 'eth_getCompilers' },\n { name: 'getBlockTransactionCount', call: getBlockTransactionCountCall,\n outputFormatter: utils.toDecimal,\n inputFormatter: utils.toHex },\n { name: 'getBlockUncleCount', call: uncleCountCall,\n outputFormatter: utils.toDecimal,\n inputFormatter: utils.toHex },\n { name: 'getTransaction', call: 'eth_getTransactionByHash',\n outputFormatter: formatters.outputTransactionFormatter },\n { name: 'getTransactionFromBlock', call: transactionFromBlockCall,\n outputFormatter: formatters.outputTransactionFormatter,\n inputFormatter: utils.toHex },\n { name: 'getTransactionCount', call: 'eth_getTransactionCount', addDefaultblock: 2,\n outputFormatter: utils.toDecimal},\n { name: 'sendTransaction', call: 'eth_sendTransaction',\n inputFormatter: formatters.inputTransactionFormatter },\n { name: 'call', call: 'eth_call', addDefaultblock: 2,\n inputFormatter: formatters.inputCallFormatter },\n { name: 'compile.solidity', call: 'eth_compileSolidity' },\n { name: 'compile.lll', call: 'eth_compileLLL', inputFormatter: utils.toHex },\n { name: 'compile.serpent', call: 'eth_compileSerpent', inputFormatter: utils.toHex },\n { name: 'flush', call: 'eth_flush' },\n\n // deprecated methods\n { name: 'balanceAt', call: 'eth_balanceAt', newMethod: 'eth.getBalance' },\n { name: 'stateAt', call: 'eth_stateAt', newMethod: 'eth.getStorageAt' },\n { name: 'storageAt', call: 'eth_storageAt', newMethod: 'eth.getStorage' },\n { name: 'countAt', call: 'eth_countAt', newMethod: 'eth.getTransactionCount' },\n { name: 'codeAt', call: 'eth_codeAt', newMethod: 'eth.getData' },\n { name: 'transact', call: 'eth_transact', newMethod: 'eth.sendTransaction' },\n { name: 'block', call: blockCall, newMethod: 'eth.getBlock' },\n { name: 'transaction', call: transactionFromBlockCall, newMethod: 'eth.getTransaction' },\n { name: 'uncle', call: uncleCall, newMethod: 'eth.getUncle' },\n { name: 'compilers', call: 'eth_compilers', newMethod: 'eth.getCompilers' },\n { name: 'solidity', call: 'eth_solidity', newMethod: 'eth.compile.solidity' },\n { name: 'lll', call: 'eth_lll', newMethod: 'eth.compile.lll' },\n { name: 'serpent', call: 'eth_serpent', newMethod: 'eth.compile.serpent' },\n { name: 'transactionCount', call: getBlockTransactionCountCall, newMethod: 'eth.getBlockTransactionCount' },\n { name: 'uncleCount', call: uncleCountCall, newMethod: 'eth.getBlockUncleCount' },\n { name: 'logs', call: 'eth_logs' }\n];\n\n/// @returns an array of objects describing web3.eth api properties\nvar properties = [\n { name: 'coinbase', getter: 'eth_coinbase'},\n { name: 'mining', getter: 'eth_mining'},\n { name: 'gasPrice', getter: 'eth_gasPrice', outputFormatter: formatters.convertToBigNumber},\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'blockNumber', getter: 'eth_blockNumber', outputFormatter: utils.toDecimal},\n\n // deprecated properties\n { name: 'listening', getter: 'net_listening', setter: 'eth_setListening', newProperty: 'net.listening'},\n { name: 'peerCount', getter: 'net_peerCount', newProperty: 'net.peerCount'},\n { name: 'number', getter: 'eth_number', newProperty: 'eth.blockNumber'}\n];\n\n\nmodule.exports = {\n methods: methods,\n properties: properties\n};\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file event.js\n * @authors:\n * Marek Kotewicz \n * @date 2014\n */\n\nvar abi = require('../solidity/abi');\nvar utils = require('../utils/utils');\nvar signature = require('./signature');\n\n/// filter inputs array && returns only indexed (or not) inputs\n/// @param inputs array\n/// @param bool if result should be an array of indexed params on not\n/// @returns array of (not?) indexed params\nvar filterInputs = function (inputs, indexed) {\n return inputs.filter(function (current) {\n return current.indexed === indexed;\n });\n};\n\nvar inputWithName = function (inputs, name) {\n var index = utils.findIndex(inputs, function (input) {\n return input.name === name;\n });\n \n if (index === -1) {\n console.error('indexed param with name ' + name + ' not found');\n return undefined;\n }\n return inputs[index];\n};\n\nvar indexedParamsToTopics = function (event, indexed) {\n // sort keys?\n return Object.keys(indexed).map(function (key) {\n var inputs = [inputWithName(filterInputs(event.inputs, true), key)];\n\n var value = indexed[key];\n if (value instanceof Array) {\n return value.map(function (v) {\n return abi.formatInput(inputs, [v]);\n }); \n }\n return abi.formatInput(inputs, [value]);\n });\n};\n\nvar inputParser = function (address, sign, event) {\n \n // valid options are 'earliest', 'latest', 'offset' and 'max', as defined for 'eth.filter'\n return function (indexed, options) {\n var o = options || {};\n o.address = address;\n o.topics = [];\n o.topics.push(sign);\n if (indexed) {\n o.topics = o.topics.concat(indexedParamsToTopics(event, indexed));\n }\n return o;\n };\n};\n\nvar getArgumentsObject = function (inputs, indexed, notIndexed) {\n var indexedCopy = indexed.slice();\n var notIndexedCopy = notIndexed.slice();\n return inputs.reduce(function (acc, current) {\n var value;\n if (current.indexed)\n value = indexedCopy.splice(0, 1)[0];\n else\n value = notIndexedCopy.splice(0, 1)[0];\n\n acc[current.name] = value;\n return acc;\n }, {}); \n};\n \nvar outputParser = function (event) {\n \n return function (output) {\n var result = {\n event: utils.extractDisplayName(event.name),\n number: output.number,\n hash: output.hash,\n args: {}\n };\n\n output.topics = output.topic; // fallback for go-ethereum\n if (!output.topics) {\n return result;\n }\n \n var indexedOutputs = filterInputs(event.inputs, true);\n var indexedData = \"0x\" + output.topics.slice(1, output.topics.length).map(function (topics) { return topics.slice(2); }).join(\"\");\n var indexedRes = abi.formatOutput(indexedOutputs, indexedData);\n\n var notIndexedOutputs = filterInputs(event.inputs, false);\n var notIndexedRes = abi.formatOutput(notIndexedOutputs, output.data);\n\n result.args = getArgumentsObject(event.inputs, indexedRes, notIndexedRes);\n\n return result;\n };\n};\n\nvar getMatchingEvent = function (events, payload) {\n for (var i = 0; i < events.length; i++) {\n var sign = signature.eventSignatureFromAscii(events[i].name); \n if (sign === payload.topics[0]) {\n return events[i];\n }\n }\n return undefined;\n};\n\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n getMatchingEvent: getMatchingEvent\n};\n\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file filter.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar utils = require('../utils/utils');\n\n/// Should be called to check if filter implementation is valid\n/// @returns true if it is, otherwise false\nvar implementationIsValid = function (i) {\n return !!i && \n typeof i.newFilter === 'function' && \n typeof i.getLogs === 'function' && \n typeof i.uninstallFilter === 'function' &&\n typeof i.startPolling === 'function' &&\n typeof i.stopPolling === 'function';\n};\n\n/// This method should be called on options object, to verify deprecated properties && lazy load dynamic ones\n/// @param should be string or object\n/// @returns options string or object\nvar getOptions = function (options) {\n /*jshint maxcomplexity:9 */\n\n if (typeof options === 'string') {\n return options;\n } \n\n options = options || {};\n\n if (options.topic) {\n console.warn('\"topic\" is deprecated, is \"topics\" instead');\n options.topics = options.topic;\n }\n\n if (options.earliest) {\n console.warn('\"earliest\" is deprecated, is \"fromBlock\" instead');\n options.fromBlock = options.earliest;\n }\n\n if (options.latest) {\n console.warn('\"latest\" is deprecated, is \"toBlock\" instead');\n options.toBlock = options.latest;\n }\n\n if (options.skip) {\n console.warn('\"skip\" is deprecated, is \"offset\" instead');\n options.offset = options.skip;\n }\n\n if (options.max) {\n console.warn('\"max\" is deprecated, is \"limit\" instead');\n options.limit = options.max;\n }\n\n // make sure topics, get converted to hex\n if(options.topics instanceof Array) {\n options.topics = options.topics.map(function(topic){\n return utils.toHex(topic);\n });\n }\n\n\n // evaluate lazy properties\n return {\n fromBlock: utils.toHex(options.fromBlock),\n toBlock: utils.toHex(options.toBlock),\n limit: utils.toHex(options.limit),\n offset: utils.toHex(options.offset),\n to: options.to,\n address: options.address,\n topics: options.topics\n };\n};\n\n/// Should be used when we want to watch something\n/// it's using inner polling mechanism and is notified about changes\n/// @param options are filter options\n/// @param implementation, an abstract polling implementation\n/// @param formatter (optional), callback function which formats output before 'real' callback \nvar filter = function(options, implementation, formatter) {\n if (!implementationIsValid(implementation)) {\n console.error('filter implemenation is invalid');\n return;\n }\n\n options = getOptions(options);\n var callbacks = [];\n var filterId = implementation.newFilter(options);\n\n // call the callbacks\n var onMessages = function (messages) {\n messages.forEach(function (message) {\n message = formatter ? formatter(message) : message;\n callbacks.forEach(function (callback) {\n callback(message);\n });\n });\n };\n\n implementation.startPolling(filterId, onMessages, implementation.uninstallFilter);\n\n var watch = function(callback) {\n callbacks.push(callback);\n };\n\n var stopWatching = function() {\n implementation.stopPolling(filterId);\n implementation.uninstallFilter(filterId);\n callbacks = [];\n };\n\n var get = function () {\n var results = implementation.getLogs(filterId);\n\n return utils.isArray(results) ? results.map(function(message){\n return formatter ? formatter(message) : message;\n }) : results;\n };\n \n return {\n watch: watch,\n stopWatching: stopWatching,\n get: get,\n\n // DEPRECATED methods\n changed: function(){\n console.warn('watch().changed() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n arrived: function(){\n console.warn('watch().arrived() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n happened: function(){\n console.warn('watch().happened() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n uninstall: function(){\n console.warn('watch().uninstall() is deprecated please use filter().stopWatching() instead.');\n return stopWatching.apply(this, arguments);\n },\n messages: function(){\n console.warn('watch().messages() is deprecated please use filter().get() instead.');\n return get.apply(this, arguments);\n },\n logs: function(){\n console.warn('watch().logs() is deprecated please use filter().get() instead.');\n return get.apply(this, arguments);\n }\n };\n};\n\nmodule.exports = filter;\n\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file filter.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Fabian Vogelsteller \n * Gav Wood \n * @date 2014\n */\n\nvar utils = require('../utils/utils');\n\n/// Should be called to check if filter implementation is valid\n/// @returns true if it is, otherwise false\nvar implementationIsValid = function (i) {\n return !!i && \n typeof i.newFilter === 'function' && \n typeof i.getLogs === 'function' && \n typeof i.uninstallFilter === 'function' &&\n typeof i.startPolling === 'function' &&\n typeof i.stopPolling === 'function';\n};\n\n/// This method should be called on options object, to verify deprecated properties && lazy load dynamic ones\n/// @param should be string or object\n/// @returns options string or object\nvar getOptions = function (options) {\n /*jshint maxcomplexity:9 */\n\n if (typeof options === 'string') {\n return options;\n } \n\n options = options || {};\n\n if (options.topic) {\n console.warn('\"topic\" is deprecated, is \"topics\" instead');\n options.topics = options.topic;\n }\n\n if (options.earliest) {\n console.warn('\"earliest\" is deprecated, is \"fromBlock\" instead');\n options.fromBlock = options.earliest;\n }\n\n if (options.latest) {\n console.warn('\"latest\" is deprecated, is \"toBlock\" instead');\n options.toBlock = options.latest;\n }\n\n if (options.skip) {\n console.warn('\"skip\" is deprecated, is \"offset\" instead');\n options.offset = options.skip;\n }\n\n if (options.max) {\n console.warn('\"max\" is deprecated, is \"limit\" instead');\n options.limit = options.max;\n }\n\n // make sure topics, get converted to hex\n if(options.topics instanceof Array) {\n options.topics = options.topics.map(function(topic){\n return utils.toHex(topic);\n });\n }\n\n\n // evaluate lazy properties\n return {\n fromBlock: utils.toHex(options.fromBlock),\n toBlock: utils.toHex(options.toBlock),\n limit: utils.toHex(options.limit),\n offset: utils.toHex(options.offset),\n to: options.to,\n address: options.address,\n topics: options.topics\n };\n};\n\n/// Should be used when we want to watch something\n/// it's using inner polling mechanism and is notified about changes\n/// @param options are filter options\n/// @param implementation, an abstract polling implementation\n/// @param formatter (optional), callback function which formats output before 'real' callback \nvar filter = function(options, implementation, formatter) {\n if (!implementationIsValid(implementation)) {\n console.error('filter implemenation is invalid');\n return;\n }\n\n options = getOptions(options);\n var callbacks = [];\n var filterId = implementation.newFilter(options);\n\n // call the callbacks\n var onMessages = function (messages) {\n messages.forEach(function (message) {\n message = formatter ? formatter(message) : message;\n callbacks.forEach(function (callback) {\n callback(message);\n });\n });\n };\n\n implementation.startPolling(filterId, onMessages, implementation.uninstallFilter);\n\n var watch = function(callback) {\n callbacks.push(callback);\n };\n\n var stopWatching = function() {\n implementation.stopPolling(filterId);\n implementation.uninstallFilter(filterId);\n callbacks = [];\n };\n\n var get = function () {\n var results = implementation.getLogs(filterId);\n\n return utils.isArray(results) ? results.map(function(message){\n return formatter ? formatter(message) : message;\n }) : results;\n };\n \n return {\n watch: watch,\n stopWatching: stopWatching,\n get: get,\n\n // DEPRECATED methods\n changed: function(){\n console.warn('watch().changed() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n arrived: function(){\n console.warn('watch().arrived() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n happened: function(){\n console.warn('watch().happened() is deprecated please use filter().watch() instead.');\n return watch.apply(this, arguments);\n },\n uninstall: function(){\n console.warn('watch().uninstall() is deprecated please use filter().stopWatching() instead.');\n return stopWatching.apply(this, arguments);\n },\n messages: function(){\n console.warn('watch().messages() is deprecated please use filter().get() instead.');\n return get.apply(this, arguments);\n },\n logs: function(){\n console.warn('watch().logs() is deprecated please use filter().get() instead.');\n return get.apply(this, arguments);\n }\n };\n};\n\nmodule.exports = filter;\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file formatters.js\n * @authors:\n * Marek Kotewicz \n * Fabian Vogelsteller \n * @date 2015\n */\n\nvar utils = require('../utils/utils');\n\n/**\n * Should the input to a big number\n *\n * @method convertToBigNumber\n * @param {String|Number|BigNumber}\n * @returns {BigNumber} object\n */\nvar convertToBigNumber = function (value) {\n return utils.toBigNumber(value);\n};\n\n/**\n * Formats the input of a transaction and converts all values to HEX\n *\n * @method inputTransactionFormatter\n * @param {Object} transaction options\n * @returns object\n*/\nvar inputTransactionFormatter = function (options){\n\n // make code -> data\n if (options.code) {\n options.data = options.code;\n delete options.code;\n }\n\n ['gasPrice', 'gas', 'value'].forEach(function(key){\n options[key] = utils.fromDecimal(options[key]);\n });\n\n return options;\n};\n\n/**\n * Formats the output of a transaction to its proper values\n * \n * @method outputTransactionFormatter\n * @param {Object} transaction\n * @returns {Object} transaction\n*/\nvar outputTransactionFormatter = function (tx){\n tx.gas = utils.toDecimal(tx.gas);\n tx.gasPrice = utils.toBigNumber(tx.gasPrice);\n tx.value = utils.toBigNumber(tx.value);\n return tx;\n};\n\n/**\n * Formats the input of a call and converts all values to HEX\n *\n * @method inputCallFormatter\n * @param {Object} transaction options\n * @returns object\n*/\nvar inputCallFormatter = function (options){\n\n // make code -> data\n if (options.code) {\n options.data = options.code;\n delete options.code;\n }\n\n return options;\n};\n\n\n/**\n * Formats the output of a block to its proper values\n *\n * @method outputBlockFormatter\n * @param {Object} block object \n * @returns {Object} block object\n*/\nvar outputBlockFormatter = function(block){\n\n // transform to number\n block.gasLimit = utils.toDecimal(block.gasLimit);\n block.gasUsed = utils.toDecimal(block.gasUsed);\n block.size = utils.toDecimal(block.size);\n block.timestamp = utils.toDecimal(block.timestamp);\n block.number = utils.toDecimal(block.number);\n\n block.minGasPrice = utils.toBigNumber(block.minGasPrice);\n block.difficulty = utils.toBigNumber(block.difficulty);\n block.totalDifficulty = utils.toBigNumber(block.totalDifficulty);\n\n if(block.transactions instanceof Array) {\n block.transactions.forEach(function(item){\n if(!utils.isString(item))\n return outputTransactionFormatter(item);\n });\n }\n\n return block;\n};\n\n/**\n * Formats the output of a log\n * \n * @method outputLogFormatter\n * @param {Object} log object\n * @returns {Object} log\n*/\nvar outputLogFormatter = function(log){\n log.blockNumber = utils.toDecimal(log.blockNumber);\n log.transactionIndex = utils.toDecimal(log.transactionIndex);\n log.logIndex = utils.toDecimal(log.logIndex);\n\n return log;\n};\n\n\n/**\n * Formats the input of a whisper post and converts all values to HEX\n *\n * @method inputPostFormatter\n * @param {Object} transaction object\n * @returns {Object}\n*/\nvar inputPostFormatter = function(post){\n\n post.payload = utils.toHex(post.payload);\n post.ttl = utils.fromDecimal(post.ttl);\n post.priority = utils.fromDecimal(post.priority);\n\n if(!(post.topics instanceof Array))\n post.topics = [post.topics];\n\n\n // format the following options\n post.topics = post.topics.map(function(topic){\n return utils.fromAscii(topic);\n });\n\n return post;\n};\n\n/**\n * Formats the output of a received post message\n *\n * @method outputPostFormatter\n * @param {Object}\n * @returns {Object}\n */\nvar outputPostFormatter = function(post){\n\n post.expiry = utils.toDecimal(post.expiry);\n post.sent = utils.toDecimal(post.sent);\n post.ttl = utils.toDecimal(post.ttl);\n post.workProved = utils.toDecimal(post.workProved);\n post.payloadRaw = post.payload;\n post.payload = utils.toAscii(post.payload);\n\n if(post.payload.indexOf('{') === 0 || post.payload.indexOf('[') === 0) {\n try {\n post.payload = JSON.parse(post.payload);\n } catch (e) { }\n }\n\n // format the following options\n post.topics = post.topics.map(function(topic){\n return utils.toAscii(topic);\n });\n\n return post;\n};\n\nmodule.exports = {\n convertToBigNumber: convertToBigNumber,\n inputTransactionFormatter: inputTransactionFormatter,\n outputTransactionFormatter: outputTransactionFormatter,\n inputCallFormatter: inputCallFormatter,\n outputBlockFormatter: outputBlockFormatter,\n outputLogFormatter: outputLogFormatter,\n inputPostFormatter: inputPostFormatter,\n outputPostFormatter: outputPostFormatter\n};\n\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file httpprovider.js\n * @authors:\n * Marek Kotewicz \n * Marian Oancea \n * @date 2014\n */\n\nif (\"build\" !== 'build') {/*\n var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line\n*/}\n\nvar HttpProvider = function (host) {\n this.name = 'HTTP';\n this.handlers = [];\n this.host = host || 'http://localhost:8080';\n};\n\nHttpProvider.prototype.send = function (payload, callback) {\n var request = new XMLHttpRequest();\n request.open('POST', this.host, false);\n\n // ASYNC\n if(typeof callback === 'function') {\n request.onreadystatechange = function() {\n if(request.readyState === 4) {\n var result = '';\n try {\n result = JSON.parse(request.responseText);\n } catch(error) {\n result = error;\n }\n callback(result, request.status);\n }\n };\n\n request.open('POST', this.host, true);\n request.send(JSON.stringify(payload));\n\n // SYNC\n } else {\n request.open('POST', this.host, false);\n request.send(JSON.stringify(payload));\n\n // check request.status\n if(request.status !== 200)\n return;\n return JSON.parse(request.responseText);\n \n }\n};\n\nmodule.exports = HttpProvider;\n\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file httpprovider.js\n * @authors:\n * Marek Kotewicz \n * Marian Oancea \n * Fabian Vogelsteller \n * @date 2014\n */\n\nif (\"build\" !== 'build') {/*\n var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line\n*/}\n\nvar HttpProvider = function (host) {\n this.name = 'HTTP';\n this.handlers = [];\n this.host = host || 'http://localhost:8080';\n};\n\nHttpProvider.prototype.send = function (payload, callback) {\n var request = new XMLHttpRequest();\n\n // ASYNC\n if(typeof callback === 'function') {\n request.onreadystatechange = function() {\n if(request.readyState === 4) {\n var result = '';\n try {\n result = JSON.parse(request.responseText);\n } catch(error) {\n result = error;\n }\n callback(result, request.status);\n }\n };\n\n request.open('POST', this.host, true);\n request.send(JSON.stringify(payload));\n\n // SYNC\n } else {\n request.open('POST', this.host, false);\n request.send(JSON.stringify(payload));\n\n // check request.status\n if(request.status !== 200)\n return;\n return JSON.parse(request.responseText);\n \n }\n};\n\nmodule.exports = HttpProvider;\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file jsonrpc.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nvar messageId = 1;\n\n/// Should be called to valid json create payload object\n/// @param method of jsonrpc call, required\n/// @param params, an array of method params, optional\n/// @returns valid jsonrpc payload object\nvar toPayload = function (method, params) {\n if (!method)\n console.error('jsonrpc method should be specified!');\n\n return {\n jsonrpc: '2.0',\n method: method,\n params: params || [],\n id: messageId++\n }; \n};\n\n/// Should be called to check if jsonrpc response is valid\n/// @returns true if response is valid, otherwise false \nvar isValidResponse = function (response) {\n return !!response &&\n !response.error &&\n response.jsonrpc === '2.0' &&\n typeof response.id === 'number' &&\n response.result !== undefined; // only undefined is not valid json object\n};\n\n/// Should be called to create batch payload object\n/// @param messages, an array of objects with method (required) and params (optional) fields\nvar toBatchPayload = function (messages) {\n return messages.map(function (message) {\n return toPayload(message.method, message.params);\n }); \n};\n\nmodule.exports = {\n toPayload: toPayload,\n isValidResponse: isValidResponse,\n toBatchPayload: toBatchPayload\n};\n\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file eth.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nvar utils = require('../utils/utils');\n\n/// @returns an array of objects describing web3.eth api methods\nvar methods = [\n // { name: 'getBalance', call: 'eth_balanceAt', outputFormatter: formatters.convertToBigNumber},\n];\n\n/// @returns an array of objects describing web3.eth api properties\nvar properties = [\n { name: 'listening', getter: 'net_listening'},\n { name: 'peerCount', getter: 'net_peerCount', outputFormatter: utils.toDecimal },\n];\n\n\nmodule.exports = {\n methods: methods,\n properties: properties\n};\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file qtsync.js\n * @authors:\n * Marek Kotewicz \n * Marian Oancea \n * @date 2014\n */\n\nvar QtSyncProvider = function () {\n};\n\nQtSyncProvider.prototype.send = function (payload) {\n var result = navigator.qt.callMethod(JSON.stringify(payload));\n return JSON.parse(result);\n};\n\nmodule.exports = QtSyncProvider;\n\n", - "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file requestmanager.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar jsonrpc = require('./jsonrpc');\nvar c = require('../utils/config');\n\n/**\n * It's responsible for passing messages to providers\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 1 second\n */\nvar requestManager = function() {\n var polls = [];\n var timeout = null;\n var provider;\n\n var send = function (data, callback) {\n /*jshint maxcomplexity: 8 */\n\n // FORMAT BASED ON ONE FORMATTER function\n if(typeof data.inputFormatter === 'function') {\n data.params = Array.prototype.map.call(data.params, function(item, index){\n // format everything besides the defaultblock, which is already formated\n return (!data.addDefaultblock || index+1 < data.addDefaultblock) ? data.inputFormatter(item) : item;\n });\n\n // FORMAT BASED ON the input FORMATTER ARRAY\n } else if(data.inputFormatter instanceof Array) {\n data.params = Array.prototype.map.call(data.inputFormatter, function(formatter, index){\n // format everything besides the defaultblock, which is already formated\n return (!data.addDefaultblock || index+1 < data.addDefaultblock) ? formatter(data.params[index]) : data.params[index];\n });\n }\n\n\n var payload = jsonrpc.toPayload(data.method, data.params);\n \n if (!provider) {\n console.error('provider is not set');\n return null;\n }\n\n // HTTP ASYNC (only when callback is given, and it a HttpProvidor)\n if(typeof callback === 'function' && provider.name === 'HTTP'){\n provider.send(payload, function(result, status){\n\n if (!jsonrpc.isValidResponse(result)) {\n if(typeof result === 'object' && result.error && result.error.message) {\n console.error(result.error.message);\n callback(result.error);\n } else {\n callback(new Error({\n status: status,\n error: result,\n message: 'Bad Request'\n }));\n }\n return null;\n }\n\n // format the output\n callback(null, (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result);\n });\n\n // SYNC\n } else {\n var result = provider.send(payload);\n\n if (!jsonrpc.isValidResponse(result)) {\n console.log(result);\n if(typeof result === 'object' && result.error && result.error.message)\n console.error(result.error.message);\n return null;\n }\n\n // format the output\n return (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result;\n }\n \n };\n\n var setProvider = function (p) {\n provider = p;\n };\n\n /*jshint maxparams:4 */\n var startPolling = function (data, pollId, callback, uninstall) {\n polls.push({data: data, id: pollId, callback: callback, uninstall: uninstall});\n };\n /*jshint maxparams:3 */\n\n var stopPolling = function (pollId) {\n for (var i = polls.length; i--;) {\n var poll = polls[i];\n if (poll.id === pollId) {\n polls.splice(i, 1);\n }\n }\n };\n\n var reset = function () {\n polls.forEach(function (poll) {\n poll.uninstall(poll.id); \n });\n polls = [];\n\n if (timeout) {\n clearTimeout(timeout);\n timeout = null;\n }\n poll();\n };\n\n var poll = function () {\n polls.forEach(function (data) {\n // send async\n send(data.data, function(error, result){\n if (!(result instanceof Array) || result.length === 0) {\n return;\n }\n data.callback(result);\n });\n });\n timeout = setTimeout(poll, c.ETH_POLLING_TIMEOUT);\n };\n \n poll();\n\n return {\n send: send,\n setProvider: setProvider,\n startPolling: startPolling,\n stopPolling: stopPolling,\n reset: reset\n };\n};\n\nmodule.exports = requestManager;\n\n", + "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file requestmanager.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Fabian Vogelsteller \n * Gav Wood \n * @date 2014\n */\n\nvar jsonrpc = require('./jsonrpc');\nvar c = require('../utils/config');\n\n/**\n * It's responsible for passing messages to providers\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 1 second\n */\nvar requestManager = function() {\n var polls = [];\n var timeout = null;\n var provider;\n\n var send = function (data, callback) {\n /*jshint maxcomplexity: 8 */\n\n // FORMAT BASED ON ONE FORMATTER function\n if(typeof data.inputFormatter === 'function') {\n data.params = Array.prototype.map.call(data.params, function(item, index){\n // format everything besides the defaultblock, which is already formated\n return (!data.addDefaultblock || index+1 < data.addDefaultblock) ? data.inputFormatter(item) : item;\n });\n\n // FORMAT BASED ON the input FORMATTER ARRAY\n } else if(data.inputFormatter instanceof Array) {\n data.params = Array.prototype.map.call(data.inputFormatter, function(formatter, index){\n // format everything besides the defaultblock, which is already formated\n return (!data.addDefaultblock || index+1 < data.addDefaultblock) ? formatter(data.params[index]) : data.params[index];\n });\n }\n\n\n var payload = jsonrpc.toPayload(data.method, data.params);\n \n if (!provider) {\n console.error('provider is not set');\n return null;\n }\n\n // HTTP ASYNC (only when callback is given, and it a HttpProvidor)\n if(typeof callback === 'function' && provider.name === 'HTTP'){\n provider.send(payload, function(result, status){\n\n if (!jsonrpc.isValidResponse(result)) {\n if(typeof result === 'object' && result.error && result.error.message) {\n console.error(result.error.message);\n callback(result.error);\n } else {\n callback(new Error({\n status: status,\n error: result,\n message: 'Bad Request'\n }));\n }\n return null;\n }\n\n // format the output\n callback(null, (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result);\n });\n\n // SYNC\n } else {\n var result = provider.send(payload);\n\n if (!jsonrpc.isValidResponse(result)) {\n if(typeof result === 'object' && result.error && result.error.message)\n console.error(result.error.message);\n return null;\n }\n\n // format the output\n return (typeof data.outputFormatter === 'function') ? data.outputFormatter(result.result) : result.result;\n }\n \n };\n\n var setProvider = function (p) {\n provider = p;\n };\n\n /*jshint maxparams:4 */\n var startPolling = function (data, pollId, callback, uninstall) {\n polls.push({data: data, id: pollId, callback: callback, uninstall: uninstall});\n };\n /*jshint maxparams:3 */\n\n var stopPolling = function (pollId) {\n for (var i = polls.length; i--;) {\n var poll = polls[i];\n if (poll.id === pollId) {\n polls.splice(i, 1);\n }\n }\n };\n\n var reset = function () {\n polls.forEach(function (poll) {\n poll.uninstall(poll.id); \n });\n polls = [];\n\n if (timeout) {\n clearTimeout(timeout);\n timeout = null;\n }\n poll();\n };\n\n var poll = function () {\n polls.forEach(function (data) {\n // send async\n send(data.data, function(error, result){\n if (!(result instanceof Array) || result.length === 0) {\n return;\n }\n data.callback(result);\n });\n });\n timeout = setTimeout(poll, c.ETH_POLLING_TIMEOUT);\n };\n \n poll();\n\n return {\n send: send,\n setProvider: setProvider,\n startPolling: startPolling,\n stopPolling: stopPolling,\n reset: reset\n };\n};\n\nmodule.exports = requestManager;\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file shh.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nvar formatters = require('./formatters');\n\n/// @returns an array of objects describing web3.shh api methods\nvar methods = function () {\n return [\n { name: 'post', call: 'shh_post', inputFormatter: formatters.inputPostFormatter },\n { name: 'newIdentity', call: 'shh_newIdentity' },\n { name: 'hasIdentity', call: 'shh_hasIdentity' },\n { name: 'newGroup', call: 'shh_newGroup' },\n { name: 'addToGroup', call: 'shh_addToGroup' },\n\n // deprecated\n { name: 'haveIdentity', call: 'shh_haveIdentity', newMethod: 'shh.hasIdentity' },\n ];\n};\n\nmodule.exports = {\n methods: methods\n};\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file signature.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\nvar web3 = require('../web3'); \nvar c = require('../utils/config');\n\n/// @param function name for which we want to get signature\n/// @returns signature of function with given name\nvar functionSignatureFromAscii = function (name) {\n return web3.sha3(web3.fromAscii(name)).slice(0, 2 + c.ETH_SIGNATURE_LENGTH * 2);\n};\n\n/// @param event name for which we want to get signature\n/// @returns signature of event with given name\nvar eventSignatureFromAscii = function (name) {\n return web3.sha3(web3.fromAscii(name));\n};\n\nmodule.exports = {\n functionSignatureFromAscii: functionSignatureFromAscii,\n eventSignatureFromAscii: eventSignatureFromAscii\n};\n\n", "/*\n This file is part of ethereum.js.\n\n ethereum.js is free software: you can redistribute it and/or modify\n it under the terms of the GNU Lesser General Public License as published by\n the Free Software Foundation, either version 3 of the License, or\n (at your option) any later version.\n\n ethereum.js is distributed in the hope that it will be useful,\n but WITHOUT ANY WARRANTY; without even the implied warranty of\n MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n GNU Lesser General Public License for more details.\n\n You should have received a copy of the GNU Lesser General Public License\n along with ethereum.js. If not, see .\n*/\n/** @file watches.js\n * @authors:\n * Marek Kotewicz \n * @date 2015\n */\n\n/// @returns an array of objects describing web3.eth.filter api methods\nvar eth = function () {\n var newFilter = function (args) {\n return typeof args[0] === 'string' ? 'eth_newBlockFilter' : 'eth_newFilter';\n };\n\n return [\n { name: 'newFilter', call: newFilter },\n { name: 'uninstallFilter', call: 'eth_uninstallFilter' },\n { name: 'getLogs', call: 'eth_getFilterLogs' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh.watch api methods\nvar shh = function () {\n return [\n { name: 'newFilter', call: 'shh_newFilter' },\n { name: 'uninstallFilter', call: 'shh_uninstallFilter' },\n { name: 'getLogs', call: 'shh_getMessages' }\n ];\n};\n\nmodule.exports = {\n eth: eth,\n shh: shh\n};\n\n", + "module.exports={\n \"version\": \"0.1.3\"\n}", "var web3 = require('./lib/web3');\nweb3.providers.HttpProvider = require('./lib/web3/httpprovider');\nweb3.providers.QtSyncProvider = require('./lib/web3/qtsync');\nweb3.eth.contract = require('./lib/web3/contract');\nweb3.abi = require('./lib/solidity/abi');\n\nmodule.exports = web3;\n" ] } \ No newline at end of file diff --git a/dist/ethereum.min.js b/dist/ethereum.min.js index fc5a3691a..e0cb5a491 100644 --- a/dist/ethereum.min.js +++ b/dist/ethereum.min.js @@ -1 +1 @@ -require=function t(e,n,r){function o(i,u){if(!n[i]){if(!e[i]){var s="function"==typeof require&&require;if(!u&&s)return s(i,!0);if(a)return a(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var l=n[i]={exports:{}};e[i][0].call(l.exports,function(t){var n=e[i][1][t];return o(n?n:t)},l,l.exports,t,e,n,r)}return n[i].exports}for(var a="function"==typeof require&&require,i=0;iy;y++)g.push(d(e.slice(0,s))),e=e.slice(s);n.push(g)}else o.prefixedType("string")(t[c].type)?(l=l.slice(s),n.push(d(e.slice(0,s))),e=e.slice(s)):(n.push(d(e.slice(0,s))),e=e.slice(s))}),n},d=function(t){var e={};return t.forEach(function(t){var r=n.extractDisplayName(t.name),o=n.extractTypeName(t.name),a=function(){var e=Array.prototype.slice.call(arguments);return l(t.inputs,e)};void 0===e[r]&&(e[r]=a),e[r][o]=a}),e},h=function(t){var e={};return t.forEach(function(t){var r=n.extractDisplayName(t.name),o=n.extractTypeName(t.name),a=function(e){return m(t.outputs,e)};void 0===e[r]&&(e[r]=a),e[r][o]=a}),e};e.exports={inputParser:d,outputParser:h,formatInput:l,formatOutput:m}},{"../utils/config":4,"../utils/utils":5,"./formatters":2,"./types":3}],2:[function(t,e){var n=t("../utils/utils"),r=t("../utils/config"),o=function(t,e,n){return new Array(e-t.length+1).join(n?n:"0")+t},a=function(t){var e=2*r.ETH_PADDING;return BigNumber.config(r.ETH_BIGNUMBER_ROUNDING_MODE),o(n.toTwosComplement(t).round().toString(16),e)},i=function(t){return n.fromAscii(t,r.ETH_PADDING).substr(2)},u=function(t){return"000000000000000000000000000000000000000000000000000000000000000"+(t?"1":"0")},s=function(t){return a(new BigNumber(t).times(new BigNumber(2).pow(128)))},c=function(t){return"1"===new BigNumber(t.substr(0,1),16).toString(2).substr(0,1)},l=function(t){return t=t||"0",c(t)?new BigNumber(t,16).minus(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16)).minus(1):new BigNumber(t,16)},f=function(t){return t=t||"0",new BigNumber(t,16)},p=function(t){return l(t).dividedBy(new BigNumber(2).pow(128))},m=function(t){return f(t).dividedBy(new BigNumber(2).pow(128))},d=function(t){return"0x"+t},h=function(t){return"0000000000000000000000000000000000000000000000000000000000000001"===t?!0:!1},g=function(t){return n.toAscii(t)},y=function(t){return"0x"+t.slice(t.length-40,t.length)};e.exports={formatInputInt:a,formatInputString:i,formatInputBool:u,formatInputReal:s,formatOutputInt:l,formatOutputUInt:f,formatOutputReal:p,formatOutputUReal:m,formatOutputHash:d,formatOutputBool:h,formatOutputString:g,formatOutputAddress:y}},{"../utils/config":4,"../utils/utils":5}],3:[function(t,e){var n=t("./formatters"),r=function(t){return function(e){return 0===e.indexOf(t)}},o=function(t){return function(e){return t===e}},a=function(){return[{type:r("uint"),format:n.formatInputInt},{type:r("int"),format:n.formatInputInt},{type:r("hash"),format:n.formatInputInt},{type:r("string"),format:n.formatInputString},{type:r("real"),format:n.formatInputReal},{type:r("ureal"),format:n.formatInputReal},{type:o("address"),format:n.formatInputInt},{type:o("bool"),format:n.formatInputBool}]},i=function(){return[{type:r("uint"),format:n.formatOutputUInt},{type:r("int"),format:n.formatOutputInt},{type:r("hash"),format:n.formatOutputHash},{type:r("string"),format:n.formatOutputString},{type:r("real"),format:n.formatOutputReal},{type:r("ureal"),format:n.formatOutputUReal},{type:o("address"),format:n.formatOutputAddress},{type:o("bool"),format:n.formatOutputBool}]};e.exports={prefixedType:r,namedType:o,inputTypes:a,outputTypes:i}},{"./formatters":2}],4:[function(t,e){var n=["wei","Kwei","Mwei","Gwei","szabo","finney","ether","grand","Mether","Gether","Tether","Pether","Eether","Zether","Yether","Nether","Dether","Vether","Uether"];e.exports={ETH_PADDING:32,ETH_SIGNATURE_LENGTH:4,ETH_UNITS:n,ETH_BIGNUMBER_ROUNDING_MODE:{ROUNDING_MODE:BigNumber.ROUND_DOWN},ETH_POLLING_TIMEOUT:1e3,ETH_DEFAULTBLOCK:"latest"}},{}],5:[function(t,e){var n={wei:"1",kwei:"1000",ada:"1000",mwei:"1000000",babbage:"1000000",gwei:"1000000000",shannon:"1000000000",szabo:"1000000000000",finney:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",einstein:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"},r=function(t,e){for(var n=!1,r=0;rn;n+=2){var o=parseInt(t.substr(n,2),16);if(0===o)break;e+=String.fromCharCode(o)}return e},a=function(t){for(var e="",n=0;n1?(t[n[0]]||(t[n[0]]={}),t[n[0]][n[1]]=r):t[n[0]]=r})},d=function(t,e){e.forEach(function(e){var n={};n.get=function(){return e.newProperty&&console.warn("This property is deprecated please use web3."+e.newProperty+" instead."),v.manager.send({method:e.getter,outputFormatter:e.outputFormatter})},e.setter&&(n.set=function(t){return e.newProperty&&console.warn("This property is deprecated please use web3."+e.newProperty+" instead."),v.manager.send({method:e.setter,params:[t],inputFormatter:e.inputFormatter})}),n.enumerable=!e.newProperty,Object.defineProperty(t,e.name,n)})},h=function(t,e,n,r){v.manager.startPolling({method:t,params:[e]},e,n,r)},g=function(t){v.manager.stopPolling(t)},y={startPolling:h.bind(null,"eth_getFilterChanges"),stopPolling:g},b={startPolling:h.bind(null,"shh_getFilterChanges"),stopPolling:g},v={manager:l(),providers:{},setProvider:function(t){v.manager.setProvider(t)},reset:function(){v.manager.reset()},toHex:s.toHex,toAscii:s.toAscii,fromAscii:s.fromAscii,toDecimal:s.toDecimal,fromDecimal:s.fromDecimal,toBigNumber:s.toBigNumber,toWei:s.toWei,fromWei:s.fromWei,isAddress:s.isAddress,net:{},eth:{contractFromAbi:function(t){return console.warn("Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead."),function(e){e=e||"0xc6d9d2cd449a754c494264e1809c50e34d64562b";var n=v.eth.contract(e,t);return n.address=e,n}},filter:function(t,e,n){return t._isEvent?t(e,n):u(t,y,c.outputLogFormatter)},watch:function(t,e,n){return console.warn("eth.watch() is deprecated please use eth.filter() instead."),this.filter(t,e,n)}},db:{},shh:{filter:function(t){return u(t,b,c.outputPostFormatter)},watch:function(t){return console.warn("shh.watch() is deprecated please use shh.filter() instead."),this.filter(t)}}};Object.defineProperty(v.eth,"defaultBlock",{get:function(){return f.ETH_DEFAULTBLOCK},set:function(t){return f.ETH_DEFAULTBLOCK=t,f.ETH_DEFAULTBLOCK}}),m(v,p()),m(v.net,n.methods),d(v.net,n.properties),m(v.eth,r.methods),d(v.eth,r.properties),m(v.db,o.methods()),m(v.shh,a.methods()),m(y,i.eth()),m(b,i.shh()),e.exports=v},{"./solidity/formatters":2,"./utils/config":4,"./utils/utils":5,"./web3/db":8,"./web3/eth":9,"./web3/filter":11,"./web3/net":15,"./web3/requestmanager":17,"./web3/shh":18,"./web3/watches":20}],7:[function(t,e){function n(t,e){t.forEach(function(t){if(-1===t.name.indexOf("(")){var e=t.name,n=t.inputs.map(function(t){return t.type}).join();t.name=e+"("+n+")"}});var n={};return c(n),l(n,t,e),f(n,t,e),p(n,t,e),n}var r=t("../web3"),o=t("../solidity/abi"),a=t("../utils/utils"),i=t("./event"),u=t("./signature"),s=function(t){r._currentContractAbi=t.abi,r._currentContractAddress=t.address,r._currentContractMethodName=t.method,r._currentContractMethodParams=t.params},c=function(t){t.call=function(e){return t._isTransaction=!1,t._options=e,t},t.sendTransaction=function(e){return t._isTransaction=!0,t._options=e,t},t.transact=function(e){return console.warn("myContract.transact() is deprecated please use myContract.sendTransaction() instead."),t.sendTransaction(e)},t._options={},["gas","gasPrice","value","from"].forEach(function(e){t[e]=function(n){return t._options[e]=n,t}})},l=function(t,e,n){var i=o.inputParser(e),c=o.outputParser(e);a.filterFunctions(e).forEach(function(o){var l=a.extractDisplayName(o.name),f=a.extractTypeName(o.name),p=function(){var a=Array.prototype.slice.call(arguments),p=u.functionSignatureFromAscii(o.name),m=i[l][f].apply(null,a),d=t._options||{};d.to=n,d.data=p+m;var h=t._isTransaction===!0||t._isTransaction!==!1&&!o.constant,g=d.collapse!==!1;if(t._options={},t._isTransaction=null,h)return s({abi:e,address:n,method:o.name,params:a}),void r.eth.sendTransaction(d);var y=r.eth.call(d),b=c[l][f](y);return g&&(1===b.length?b=b[0]:0===b.length&&(b=null)),b};void 0===t[l]&&(t[l]=p),t[l][f]=p})},f=function(t,e,n){t.address=n,t._onWatchEventResult=function(t){var n=event.getMatchingEvent(a.filterEvents(e)),r=i.outputParser(n);return r(t)},Object.defineProperty(t,"topics",{get:function(){return a.filterEvents(e).map(function(t){return u.eventSignatureFromAscii(t.name)})}})},p=function(t,e,n){a.filterEvents(e).forEach(function(e){var o=function(){var t=Array.prototype.slice.call(arguments),o=u.eventSignatureFromAscii(e.name),a=i.inputParser(n,o,e),s=a.apply(null,t),c=function(t){var n=i.outputParser(e);return n(t)};return r.eth.filter(s,void 0,void 0,c)};o._isEvent=!0;var s=a.extractDisplayName(e.name),c=a.extractTypeName(e.name);void 0===t[s]&&(t[s]=o),t[s][c]=o})},m=function(t){return t instanceof Array&&1===arguments.length?n.bind(null,t):(console.warn("Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead."),new n(arguments[1],arguments[0]))};e.exports=m},{"../solidity/abi":1,"../utils/utils":5,"../web3":6,"./event":10,"./signature":19}],8:[function(t,e){var n=function(){return[{name:"put",call:"db_put"},{name:"get",call:"db_get"},{name:"putString",call:"db_putString"},{name:"getString",call:"db_getString"}]};e.exports={methods:n}},{}],9:[function(t,e){var n=t("./formatters"),r=t("../utils/utils"),o=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockByHash":"eth_getBlockByNumber"},a=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getTransactionByBlockHashAndIndex":"eth_getTransactionByBlockNumberAndIndex"},i=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleByBlockHashAndIndex":"eth_getUncleByBlockNumberAndIndex"},u=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockTransactionCountByHash":"eth_getBlockTransactionCountByNumber"},s=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleCountByBlockHash":"eth_getUncleCountByBlockNumber"},c=[{name:"getBalance",call:"eth_getBalance",addDefaultblock:2,outputFormatter:n.convertToBigNumber},{name:"getStorage",call:"eth_getStorage",addDefaultblock:2},{name:"getStorageAt",call:"eth_getStorageAt",addDefaultblock:3,inputFormatter:r.toHex},{name:"getData",call:"eth_getData",addDefaultblock:2},{name:"getBlock",call:o,outputFormatter:n.outputBlockFormatter,inputFormatter:[r.toHex,function(t){return t?!0:!1}]},{name:"getUncle",call:i,outputFormatter:n.outputBlockFormatter,inputFormatter:[r.toHex,r.toHex,function(t){return t?!0:!1}]},{name:"getCompilers",call:"eth_getCompilers"},{name:"getBlockTransactionCount",call:u,outputFormatter:r.toDecimal,inputFormatter:r.toHex},{name:"getBlockUncleCount",call:s,outputFormatter:r.toDecimal,inputFormatter:r.toHex},{name:"getTransaction",call:"eth_getTransactionByHash",outputFormatter:n.outputTransactionFormatter},{name:"getTransactionFromBlock",call:a,outputFormatter:n.outputTransactionFormatter,inputFormatter:r.toHex},{name:"getTransactionCount",call:"eth_getTransactionCount",addDefaultblock:2,outputFormatter:r.toDecimal},{name:"sendTransaction",call:"eth_sendTransaction",inputFormatter:n.inputTransactionFormatter},{name:"call",call:"eth_call",addDefaultblock:2,inputFormatter:n.inputCallFormatter},{name:"compile.solidity",call:"eth_compileSolidity",inputFormatter:r.toHex},{name:"compile.lll",call:"eth_compileLLL",inputFormatter:r.toHex},{name:"compile.serpent",call:"eth_compileSerpent",inputFormatter:r.toHex},{name:"flush",call:"eth_flush"},{name:"balanceAt",call:"eth_balanceAt",newMethod:"eth.getBalance"},{name:"stateAt",call:"eth_stateAt",newMethod:"eth.getStorageAt"},{name:"storageAt",call:"eth_storageAt",newMethod:"eth.getStorage"},{name:"countAt",call:"eth_countAt",newMethod:"eth.getTransactionCount"},{name:"codeAt",call:"eth_codeAt",newMethod:"eth.getData"},{name:"transact",call:"eth_transact",newMethod:"eth.sendTransaction"},{name:"block",call:o,newMethod:"eth.getBlock"},{name:"transaction",call:a,newMethod:"eth.getTransaction"},{name:"uncle",call:i,newMethod:"eth.getUncle"},{name:"compilers",call:"eth_compilers",newMethod:"eth.getCompilers"},{name:"solidity",call:"eth_solidity",newMethod:"eth.compile.solidity"},{name:"lll",call:"eth_lll",newMethod:"eth.compile.lll"},{name:"serpent",call:"eth_serpent",newMethod:"eth.compile.serpent"},{name:"transactionCount",call:u,newMethod:"eth.getBlockTransactionCount"},{name:"uncleCount",call:s,newMethod:"eth.getBlockUncleCount"},{name:"logs",call:"eth_logs"}],l=[{name:"coinbase",getter:"eth_coinbase"},{name:"mining",getter:"eth_mining"},{name:"gasPrice",getter:"eth_gasPrice",outputFormatter:n.convertToBigNumber},{name:"accounts",getter:"eth_accounts"},{name:"blockNumber",getter:"eth_blockNumber",outputFormatter:r.toDecimal},{name:"listening",getter:"net_listening",setter:"eth_setListening",newProperty:"net.listening"},{name:"peerCount",getter:"net_peerCount",newProperty:"net.peerCount"},{name:"number",getter:"eth_number",newProperty:"eth.blockNumber"}];e.exports={methods:c,properties:l}},{"../utils/utils":5,"./formatters":12}],10:[function(t,e){var n=t("../solidity/abi"),r=t("../utils/utils"),o=t("./signature"),a=function(t,e){return t.filter(function(t){return t.indexed===e})},i=function(t,e){var n=r.findIndex(t,function(t){return t.name===e});return-1===n?void console.error("indexed param with name "+e+" not found"):t[n]},u=function(t,e){return Object.keys(e).map(function(r){var o=[i(a(t.inputs,!0),r)],u=e[r];return u instanceof Array?u.map(function(t){return n.formatInput(o,[t])}):n.formatInput(o,[u])})},s=function(t,e,n){return function(r,o){var a=o||{};return a.address=t,a.topics=[],a.topics.push(e),r&&(a.topics=a.topics.concat(u(n,r))),a}},c=function(t,e,n){var r=e.slice(),o=n.slice();return t.reduce(function(t,e){var n;return n=e.indexed?r.splice(0,1)[0]:o.splice(0,1)[0],t[e.name]=n,t},{})},l=function(t){return function(e){var o={event:r.extractDisplayName(t.name),number:e.number,hash:e.hash,args:{}};if(e.topics=e.topic,!e.topics)return o;var i=a(t.inputs,!0),u="0x"+e.topics.slice(1,e.topics.length).map(function(t){return 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Array(e-t.length+1).join(n?n:"0")+t},i=function(t){var e=2*r.ETH_PADDING;return BigNumber.config(r.ETH_BIGNUMBER_ROUNDING_MODE),o(n.toTwosComplement(t).round().toString(16),e)},a=function(t){return n.fromAscii(t,r.ETH_PADDING).substr(2)},u=function(t){return"000000000000000000000000000000000000000000000000000000000000000"+(t?"1":"0")},s=function(t){return i(new BigNumber(t).times(new BigNumber(2).pow(128)))},c=function(t){return"1"===new BigNumber(t.substr(0,1),16).toString(2).substr(0,1)},l=function(t){return t=t||"0",c(t)?new BigNumber(t,16).minus(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16)).minus(1):new BigNumber(t,16)},f=function(t){return t=t||"0",new BigNumber(t,16)},p=function(t){return l(t).dividedBy(new BigNumber(2).pow(128))},m=function(t){return f(t).dividedBy(new BigNumber(2).pow(128))},d=function(t){return"0x"+t},h=function(t){return"0000000000000000000000000000000000000000000000000000000000000001"===t?!0:!1},g=function(t){return n.toAscii(t)},y=function(t){return"0x"+t.slice(t.length-40,t.length)};e.exports={formatInputInt:i,formatInputString:a,formatInputBool:u,formatInputReal:s,formatOutputInt:l,formatOutputUInt:f,formatOutputReal:p,formatOutputUReal:m,formatOutputHash:d,formatOutputBool:h,formatOutputString:g,formatOutputAddress:y}},{"../utils/config":4,"../utils/utils":5}],3:[function(t,e){var n=t("./formatters"),r=function(t){return function(e){return 0===e.indexOf(t)}},o=function(t){return function(e){return t===e}},i=function(){return[{type:r("uint"),format:n.formatInputInt},{type:r("int"),format:n.formatInputInt},{type:r("bytes"),format:n.formatInputString},{type:r("real"),format:n.formatInputReal},{type:r("ureal"),format:n.formatInputReal},{type:o("address"),format:n.formatInputInt},{type:o("bool"),format:n.formatInputBool}]},a=function(){return[{type:r("uint"),format:n.formatOutputUInt},{type:r("int"),format:n.formatOutputInt},{type:r("bytes"),format:n.formatOutputString},{type:r("real"),format:n.formatOutputReal},{type:r("ureal"),format:n.formatOutputUReal},{type:o("address"),format:n.formatOutputAddress},{type:o("bool"),format:n.formatOutputBool}]};e.exports={prefixedType:r,namedType:o,inputTypes:i,outputTypes:a}},{"./formatters":2}],4:[function(t,e){var n=["wei","Kwei","Mwei","Gwei","szabo","finney","ether","grand","Mether","Gether","Tether","Pether","Eether","Zether","Yether","Nether","Dether","Vether","Uether"];e.exports={ETH_PADDING:32,ETH_SIGNATURE_LENGTH:4,ETH_UNITS:n,ETH_BIGNUMBER_ROUNDING_MODE:{ROUNDING_MODE:BigNumber.ROUND_DOWN},ETH_POLLING_TIMEOUT:1e3,ETH_DEFAULTBLOCK:"latest"}},{}],5:[function(t,e){var n={wei:"1",kwei:"1000",ada:"1000",mwei:"1000000",babbage:"1000000",gwei:"1000000000",shannon:"1000000000",szabo:"1000000000000",finney:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",einstein:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"},r=function(t,e){for(var n=!1,r=0;rn;n+=2){var o=parseInt(t.substr(n,2),16);if(0===o)break;e+=String.fromCharCode(o)}return e},i=function(t){for(var e="",n=0;n1?(t[n[0]]||(t[n[0]]={}),t[n[0]][n[1]]=r):t[n[0]]=r})},g=function(t,e){e.forEach(function(e){var n=e.name.split("."),r={};r.get=function(){return e.newProperty&&console.warn("This property is deprecated please use web3."+e.newProperty+" instead."),x.manager.send({method:e.getter,outputFormatter:e.outputFormatter})},e.setter&&(r.set=function(t){return e.newProperty&&console.warn("This property is deprecated please use web3."+e.newProperty+" instead."),x.manager.send({method:e.setter,params:[t],inputFormatter:e.inputFormatter})}),r.enumerable=!e.newProperty,n.length>1?(t[n[0]]||(t[n[0]]={}),Object.defineProperty(t[n[0]],n[1],r)):Object.defineProperty(t,e.name,r)})},y=function(t,e,n,r){x.manager.startPolling({method:t,params:[e]},e,n,r)},b=function(t){x.manager.stopPolling(t)},v={startPolling:y.bind(null,"eth_getFilterChanges"),stopPolling:b},w={startPolling:y.bind(null,"shh_getFilterChanges"),stopPolling:b},x={version:{api:n.version},manager:f(),providers:{},setProvider:function(t){x.manager.setProvider(t)},reset:function(){x.manager.reset()},toHex:c.toHex,toAscii:c.toAscii,fromAscii:c.fromAscii,toDecimal:c.toDecimal,fromDecimal:c.fromDecimal,toBigNumber:c.toBigNumber,toWei:c.toWei,fromWei:c.fromWei,isAddress:c.isAddress,net:{},eth:{contractFromAbi:function(t){return console.warn("Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead."),function(e){e=e||"0xc6d9d2cd449a754c494264e1809c50e34d64562b";var n=x.eth.contract(e,t);return n.address=e,n}},filter:function(t,e,n){return t._isEvent?t(e,n):s(t,v,l.outputLogFormatter)},watch:function(t,e,n){return console.warn("eth.watch() is deprecated please use eth.filter() instead."),this.filter(t,e,n)}},db:{},shh:{filter:function(t){return s(t,w,l.outputPostFormatter)},watch:function(t){return console.warn("shh.watch() is deprecated please use shh.filter() instead."),this.filter(t)}}};Object.defineProperty(x.eth,"defaultBlock",{get:function(){return p.ETH_DEFAULTBLOCK},set:function(t){return p.ETH_DEFAULTBLOCK=t,p.ETH_DEFAULTBLOCK}}),h(x,m),g(x,d),h(x.net,r.methods),g(x.net,r.properties),h(x.eth,o.methods),g(x.eth,o.properties),h(x.db,i.methods()),h(x.shh,a.methods()),h(v,u.eth()),h(w,u.shh()),e.exports=x},{"../version.json":21,"./solidity/formatters":2,"./utils/config":4,"./utils/utils":5,"./web3/db":8,"./web3/eth":9,"./web3/filter":11,"./web3/net":15,"./web3/requestmanager":17,"./web3/shh":18,"./web3/watches":20}],7:[function(t,e){function n(t,e){t.forEach(function(t){if(-1===t.name.indexOf("(")){var e=t.name,n=t.inputs.map(function(t){return t.type}).join();t.name=e+"("+n+")"}});var n={};return c(n),l(n,t,e),f(n,t,e),p(n,t,e),n}var r=t("../web3"),o=t("../solidity/abi"),i=t("../utils/utils"),a=t("./event"),u=t("./signature"),s=function(t){r._currentContractAbi=t.abi,r._currentContractAddress=t.address,r._currentContractMethodName=t.method,r._currentContractMethodParams=t.params},c=function(t){t.call=function(e){return t._isTransaction=!1,t._options=e,t},t.sendTransaction=function(e){return t._isTransaction=!0,t._options=e,t},t.transact=function(e){return console.warn("myContract.transact() is deprecated please use myContract.sendTransaction() instead."),t.sendTransaction(e)},t._options={},["gas","gasPrice","value","from"].forEach(function(e){t[e]=function(n){return t._options[e]=n,t}})},l=function(t,e,n){var a=o.inputParser(e),c=o.outputParser(e);i.filterFunctions(e).forEach(function(o){var l=i.extractDisplayName(o.name),f=i.extractTypeName(o.name),p=function(){var i=Array.prototype.slice.call(arguments),p=u.functionSignatureFromAscii(o.name),m=a[l][f].apply(null,i),d=t._options||{};d.to=n,d.data=p+m;var h=t._isTransaction===!0||t._isTransaction!==!1&&!o.constant,g=d.collapse!==!1;if(t._options={},t._isTransaction=null,h)return s({abi:e,address:n,method:o.name,params:i}),void r.eth.sendTransaction(d);var y=r.eth.call(d),b=c[l][f](y);return g&&(1===b.length?b=b[0]:0===b.length&&(b=null)),b};void 0===t[l]&&(t[l]=p),t[l][f]=p})},f=function(t,e,n){t.address=n,t._onWatchEventResult=function(t){var n=event.getMatchingEvent(i.filterEvents(e)),r=a.outputParser(n);return r(t)},Object.defineProperty(t,"topics",{get:function(){return i.filterEvents(e).map(function(t){return u.eventSignatureFromAscii(t.name)})}})},p=function(t,e,n){i.filterEvents(e).forEach(function(e){var o=function(){var t=Array.prototype.slice.call(arguments),o=u.eventSignatureFromAscii(e.name),i=a.inputParser(n,o,e),s=i.apply(null,t),c=function(t){var n=a.outputParser(e);return n(t)};return r.eth.filter(s,void 0,void 0,c)};o._isEvent=!0;var s=i.extractDisplayName(e.name),c=i.extractTypeName(e.name);void 0===t[s]&&(t[s]=o),t[s][c]=o})},m=function(t){return t instanceof Array&&1===arguments.length?n.bind(null,t):(console.warn("Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead."),new n(arguments[1],arguments[0]))};e.exports=m},{"../solidity/abi":1,"../utils/utils":5,"../web3":6,"./event":10,"./signature":19}],8:[function(t,e){var n=function(){return[{name:"putString",call:"db_putString"},{name:"getString",call:"db_getString"},{name:"putHex",call:"db_putHex"},{name:"getHex",call:"db_getHex"}]};e.exports={methods:n}},{}],9:[function(t,e){var n=t("./formatters"),r=t("../utils/utils"),o=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockByHash":"eth_getBlockByNumber"},i=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getTransactionByBlockHashAndIndex":"eth_getTransactionByBlockNumberAndIndex"},a=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleByBlockHashAndIndex":"eth_getUncleByBlockNumberAndIndex"},u=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockTransactionCountByHash":"eth_getBlockTransactionCountByNumber"},s=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleCountByBlockHash":"eth_getUncleCountByBlockNumber"},c=[{name:"getBalance",call:"eth_getBalance",addDefaultblock:2,outputFormatter:n.convertToBigNumber},{name:"getStorage",call:"eth_getStorage",addDefaultblock:2},{name:"getStorageAt",call:"eth_getStorageAt",addDefaultblock:3,inputFormatter:r.toHex},{name:"getData",call:"eth_getData",addDefaultblock:2},{name:"getBlock",call:o,outputFormatter:n.outputBlockFormatter,inputFormatter:[r.toHex,function(t){return t?!0:!1}]},{name:"getUncle",call:a,outputFormatter:n.outputBlockFormatter,inputFormatter:[r.toHex,r.toHex,function(t){return t?!0:!1}]},{name:"getCompilers",call:"eth_getCompilers"},{name:"getBlockTransactionCount",call:u,outputFormatter:r.toDecimal,inputFormatter:r.toHex},{name:"getBlockUncleCount",call:s,outputFormatter:r.toDecimal,inputFormatter:r.toHex},{name:"getTransaction",call:"eth_getTransactionByHash",outputFormatter:n.outputTransactionFormatter},{name:"getTransactionFromBlock",call:i,outputFormatter:n.outputTransactionFormatter,inputFormatter:r.toHex},{name:"getTransactionCount",call:"eth_getTransactionCount",addDefaultblock:2,outputFormatter:r.toDecimal},{name:"sendTransaction",call:"eth_sendTransaction",inputFormatter:n.inputTransactionFormatter},{name:"call",call:"eth_call",addDefaultblock:2,inputFormatter:n.inputCallFormatter},{name:"compile.solidity",call:"eth_compileSolidity"},{name:"compile.lll",call:"eth_compileLLL",inputFormatter:r.toHex},{name:"compile.serpent",call:"eth_compileSerpent",inputFormatter:r.toHex},{name:"flush",call:"eth_flush"},{name:"balanceAt",call:"eth_balanceAt",newMethod:"eth.getBalance"},{name:"stateAt",call:"eth_stateAt",newMethod:"eth.getStorageAt"},{name:"storageAt",call:"eth_storageAt",newMethod:"eth.getStorage"},{name:"countAt",call:"eth_countAt",newMethod:"eth.getTransactionCount"},{name:"codeAt",call:"eth_codeAt",newMethod:"eth.getData"},{name:"transact",call:"eth_transact",newMethod:"eth.sendTransaction"},{name:"block",call:o,newMethod:"eth.getBlock"},{name:"transaction",call:i,newMethod:"eth.getTransaction"},{name:"uncle",call:a,newMethod:"eth.getUncle"},{name:"compilers",call:"eth_compilers",newMethod:"eth.getCompilers"},{name:"solidity",call:"eth_solidity",newMethod:"eth.compile.solidity"},{name:"lll",call:"eth_lll",newMethod:"eth.compile.lll"},{name:"serpent",call:"eth_serpent",newMethod:"eth.compile.serpent"},{name:"transactionCount",call:u,newMethod:"eth.getBlockTransactionCount"},{name:"uncleCount",call:s,newMethod:"eth.getBlockUncleCount"},{name:"logs",call:"eth_logs"}],l=[{name:"coinbase",getter:"eth_coinbase"},{name:"mining",getter:"eth_mining"},{name:"gasPrice",getter:"eth_gasPrice",outputFormatter:n.convertToBigNumber},{name:"accounts",getter:"eth_accounts"},{name:"blockNumber",getter:"eth_blockNumber",outputFormatter:r.toDecimal},{name:"listening",getter:"net_listening",setter:"eth_setListening",newProperty:"net.listening"},{name:"peerCount",getter:"net_peerCount",newProperty:"net.peerCount"},{name:"number",getter:"eth_number",newProperty:"eth.blockNumber"}];e.exports={methods:c,properties:l}},{"../utils/utils":5,"./formatters":12}],10:[function(t,e){var n=t("../solidity/abi"),r=t("../utils/utils"),o=t("./signature"),i=function(t,e){return t.filter(function(t){return t.indexed===e})},a=function(t,e){var n=r.findIndex(t,function(t){return t.name===e});return-1===n?void console.error("indexed param with name "+e+" not found"):t[n]},u=function(t,e){return Object.keys(e).map(function(r){var o=[a(i(t.inputs,!0),r)],u=e[r];return u instanceof Array?u.map(function(t){return n.formatInput(o,[t])}):n.formatInput(o,[u])})},s=function(t,e,n){return function(r,o){var i=o||{};return i.address=t,i.topics=[],i.topics.push(e),r&&(i.topics=i.topics.concat(u(n,r))),i}},c=function(t,e,n){var r=e.slice(),o=n.slice();return t.reduce(function(t,e){var n;return n=e.indexed?r.splice(0,1)[0]:o.splice(0,1)[0],t[e.name]=n,t},{})},l=function(t){return function(e){var o={event:r.extractDisplayName(t.name),number:e.number,hash:e.hash,args:{}};if(e.topics=e.topic,!e.topics)return o;var a=i(t.inputs,!0),u="0x"+e.topics.slice(1,e.topics.length).map(function(t){return t.slice(2)}).join(""),s=n.formatOutput(a,u),l=i(t.inputs,!1),f=n.formatOutput(l,e.data);return o.args=c(t.inputs,s,f),o}},f=function(t,e){for(var n=0;n * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * Gav Wood * @date 2014 */ +var version = require('../version.json'); var net = require('./web3/net'); var eth = require('./web3/eth'); var db = require('./web3/db'); @@ -35,11 +37,14 @@ var requestManager = require('./web3/requestmanager'); var c = require('./utils/config'); /// @returns an array of objects describing web3 api methods -var web3Methods = function () { - return [ - { name: 'sha3', call: 'web3_sha3' } - ]; -}; +var web3Methods = [ + { name: 'sha3', call: 'web3_sha3', inputFormatter: utils.toHex }, +]; +var web3Properties = [ + { name: 'version.client', getter: 'web3_clientVersion' }, + { name: 'version.network', getter: 'net_version' } +]; + /// creates methods in a given object based on method description on input /// setups api calls for these methods @@ -99,7 +104,9 @@ var setupMethods = function (obj, methods) { /// setups api calls for these properties var setupProperties = function (obj, properties) { properties.forEach(function (property) { - var proto = {}; + var objectProperties = property.name.split('.'), + proto = {}; + proto.get = function () { // show deprecated warning @@ -129,7 +136,14 @@ var setupProperties = function (obj, properties) { } proto.enumerable = !property.newProperty; - Object.defineProperty(obj, property.name, proto); + + if(objectProperties.length > 1) { + if(!obj[objectProperties[0]]) + obj[objectProperties[0]] = {}; + + Object.defineProperty(obj[objectProperties[0]], objectProperties[1], proto); + } else + Object.defineProperty(obj, property.name, proto); }); }; @@ -159,6 +173,11 @@ var shhWatch = { /// setups web3 object, and it's in-browser executed methods var web3 = { + + version: { + api: version.version + }, + manager: requestManager(), providers: {}, @@ -266,7 +285,8 @@ Object.defineProperty(web3.eth, 'defaultBlock', { /// setups all api methods -setupMethods(web3, web3Methods()); +setupMethods(web3, web3Methods); +setupProperties(web3, web3Properties); setupMethods(web3.net, net.methods); setupProperties(web3.net, net.properties); setupMethods(web3.eth, eth.methods); diff --git a/lib/web3/db.js b/lib/web3/db.js index 5f5ebc2b1..0db0bb79a 100644 --- a/lib/web3/db.js +++ b/lib/web3/db.js @@ -20,13 +20,14 @@ * @date 2015 */ + /// @returns an array of objects describing web3.db api methods var methods = function () { return [ - { name: 'put', call: 'db_put' }, - { name: 'get', call: 'db_get' }, - { name: 'putString', call: 'db_putString' }, - { name: 'getString', call: 'db_getString' } + { name: 'putString', call: 'db_putString'}, + { name: 'getString', call: 'db_getString'}, + { name: 'putHex', call: 'db_putHex'}, + { name: 'getHex', call: 'db_getHex'} ]; }; diff --git a/lib/web3/eth.js b/lib/web3/eth.js index cdf245198..068b68757 100644 --- a/lib/web3/eth.js +++ b/lib/web3/eth.js @@ -17,6 +17,7 @@ /** @file eth.js * @authors: * Marek Kotewicz + * Fabian Vogelsteller * @date 2015 */ @@ -102,7 +103,7 @@ var methods = [ inputFormatter: formatters.inputTransactionFormatter }, { name: 'call', call: 'eth_call', addDefaultblock: 2, inputFormatter: formatters.inputCallFormatter }, - { name: 'compile.solidity', call: 'eth_compileSolidity', inputFormatter: utils.toHex }, + { name: 'compile.solidity', call: 'eth_compileSolidity' }, { name: 'compile.lll', call: 'eth_compileLLL', inputFormatter: utils.toHex }, { name: 'compile.serpent', call: 'eth_compileSerpent', inputFormatter: utils.toHex }, { name: 'flush', call: 'eth_flush' }, diff --git a/lib/web3/filter.js b/lib/web3/filter.js index 022b762bd..9b5666373 100644 --- a/lib/web3/filter.js +++ b/lib/web3/filter.js @@ -19,6 +19,7 @@ * Jeffrey Wilcke * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * Gav Wood * @date 2014 */ diff --git a/lib/web3/httpprovider.js b/lib/web3/httpprovider.js index 34479f704..8e1daa5c7 100644 --- a/lib/web3/httpprovider.js +++ b/lib/web3/httpprovider.js @@ -18,6 +18,7 @@ * @authors: * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * @date 2014 */ @@ -33,7 +34,6 @@ var HttpProvider = function (host) { HttpProvider.prototype.send = function (payload, callback) { var request = new XMLHttpRequest(); - request.open('POST', this.host, false); // ASYNC if(typeof callback === 'function') { diff --git a/lib/web3/requestmanager.js b/lib/web3/requestmanager.js index 383ca7805..345aaf658 100644 --- a/lib/web3/requestmanager.js +++ b/lib/web3/requestmanager.js @@ -19,6 +19,7 @@ * Jeffrey Wilcke * Marek Kotewicz * Marian Oancea + * Fabian Vogelsteller * Gav Wood * @date 2014 */ @@ -89,7 +90,6 @@ var requestManager = function() { var result = provider.send(payload); if (!jsonrpc.isValidResponse(result)) { - console.log(result); if(typeof result === 'object' && result.error && result.error.message) console.error(result.error.message); return null; diff --git a/package.js b/package.js index 3f8bbe790..f4bc32631 100644 --- a/package.js +++ b/package.js @@ -1,7 +1,7 @@ /* jshint ignore:start */ Package.describe({ name: 'ethereum:js', - version: '0.1.2', + version: '0.1.3', summary: 'Ethereum JavaScript API, middleware to talk to a ethreum node over RPC', git: 'https://github.com/ethereum/ethereum.js', // By default, Meteor will default to using README.md for documentation. diff --git a/package.json b/package.json index 8007f0e6d..258eb5d1d 100644 --- a/package.json +++ b/package.json @@ -1,7 +1,7 @@ { "name": "ethereum.js", "namespace": "ethereum", - "version": "0.1.2", + "version": "0.1.3", "description": "Ethereum JavaScript API, middleware to talk to a ethreum node over RPC", "main": "./index.js", "directories": { @@ -23,6 +23,7 @@ "gulp": ">=3.4.0", "gulp-jshint": ">=1.5.0", "gulp-rename": ">=1.2.0", + "gulp-replace": "^0.5.3", "gulp-streamify": "0.0.5", "gulp-uglify": ">=1.0.0", "istanbul": "^0.3.5", @@ -89,8 +90,8 @@ }, { "name": "Fabian Vogelsteller", - "email": "fabian@ethdev.com", - "homepage": "https://github.com/frozeman" + "email": "fabian@frozeman.de", + "homepage": "http://frozeman.de" } ], "license": "LGPL-3.0" diff --git a/test/abi.inputParser.js b/test/abi.inputParser.js index 2ee87761f..1d3a869e3 100644 --- a/test/abi.inputParser.js +++ b/test/abi.inputParser.js @@ -227,56 +227,6 @@ describe('abi', function() { }); - it('should parse input hash', function() { - - // given - var d = clone(description); - - d[0].inputs = [ - { type: "hash" } - ]; - - // when - var parser = abi.inputParser(d); - - // then - assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); - - }); - - it('should parse input hash256', function() { - - // given - var d = clone(description); - - d[0].inputs = [ - { type: "hash256" } - ]; - - // when - var parser = abi.inputParser(d); - - // then - assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); - - }); - - - it('should parse input hash160', function() { - // given - var d = clone(description); - - d[0].inputs = [ - { type: "hash160" } - ]; - - // when - var parser = abi.inputParser(d); - - // then - assert.equal(parser.test("0x407d73d8a49eeb85d32cf465507dd71d507100c1"), "000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1"); - }); - it('should parse input address', function () { // given @@ -294,13 +244,13 @@ describe('abi', function() { }); - it('should parse input string', function () { + it('should parse input fixed bytes type', function () { // given var d = clone(description); d[0].inputs = [ - { type: "string" } + { type: "bytes" } ]; // when @@ -318,14 +268,14 @@ describe('abi', function() { ); }); - it('should parse input int followed by a string', function () { + it('should parse input int followed by a fixed bytes type', function () { // given var d = clone(description); d[0].inputs = [ { type: "int" }, - { type: "string" } + { type: "bytes" } ]; // when @@ -340,13 +290,13 @@ describe('abi', function() { ); }); - it('should parse input string followed by an int', function () { + it('should parse input fixed bytes type followed by an int', function () { // given var d = clone(description); d[0].inputs = [ - { type: "string" }, + { type: "bytes" }, { type: "int" } ]; @@ -391,8 +341,8 @@ describe('abi', function() { },{ name: "test2", type: "function", - inputs: [{ type: "string" }], - outputs: [{ type: "string" }] + inputs: [{ type: "bytes" }], + outputs: [{ type: "bytes" }] }]; // when diff --git a/test/abi.outputParser.js b/test/abi.outputParser.js index 1ddd9d4fd..955c0d5f1 100644 --- a/test/abi.outputParser.js +++ b/test/abi.outputParser.js @@ -21,13 +21,13 @@ var description = [{ describe('abi', function() { describe('outputParser', function() { - it('should parse output string', function() { + it('should parse output fixed bytes type', function() { // given var d = clone(description); d[0].outputs = [ - { type: "string" } + { type: "bytes" } ]; // when @@ -181,64 +181,6 @@ describe('abi', function() { assert.equal(parser.test("0xfffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff0")[0], -16); }); - it('should parse output hash', function() { - - // given - var d = clone(description); - - d[0].outputs = [ - { type: 'hash' } - ]; - - // when - var parser = abi.outputParser(d); - - // then - assert.equal( - parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], - "0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1" - ); - }); - - it('should parse output hash256', function() { - - // given - var d = clone(description); - - d[0].outputs = [ - { type: 'hash256' } - ]; - - // when - var parser = abi.outputParser(d); - - // then - assert.equal( - parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], - "0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1" - ); - }); - - it('should parse output hash160', function() { - - // given - var d = clone(description); - - d[0].outputs = [ - { type: 'hash160' } - ]; - - // when - var parser = abi.outputParser(d); - - // then - assert.equal( - parser.test("0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1")[0], - "0x000000000000000000000000407d73d8a49eeb85d32cf465507dd71d507100c1" - ); - // TODO shouldnt' the expected hash be shorter? - }); - it('should parse output address', function() { // given @@ -317,14 +259,14 @@ describe('abi', function() { }); - it('should parse multiple output strings', function() { + it('should parse multiple output fixed bytes type', function() { // given var d = clone(description); d[0].outputs = [ - { type: "string" }, - { type: "string" } + { type: "bytes" }, + { type: "bytes" } ]; // when @@ -380,8 +322,8 @@ describe('abi', function() { },{ name: "test2", type: "function", - inputs: [{ type: "string" }], - outputs: [{ type: "string" }] + inputs: [{ type: "bytes" }], + outputs: [{ type: "bytes" }] }]; // when diff --git a/test/db.methods.js b/test/db.methods.js index 2ad384579..aac8981d2 100644 --- a/test/db.methods.js +++ b/test/db.methods.js @@ -5,8 +5,8 @@ var u = require('./test.utils.js'); describe('web3', function() { describe('db', function() { - u.methodExists(web3.db, 'put'); - u.methodExists(web3.db, 'get'); + u.methodExists(web3.db, 'putHex'); + u.methodExists(web3.db, 'getHex'); u.methodExists(web3.db, 'putString'); u.methodExists(web3.db, 'getString'); }); diff --git a/version.json b/version.json new file mode 100644 index 000000000..39bf64da0 --- /dev/null +++ b/version.json @@ -0,0 +1,3 @@ +{ + "version": "0.1.3" +} \ No newline at end of file