diff --git a/alethzero/MainWin.cpp b/alethzero/MainWin.cpp index 1fbed013c..103dfbb33 100644 --- a/alethzero/MainWin.cpp +++ b/alethzero/MainWin.cpp @@ -311,7 +311,7 @@ void Main::installBalancesWatch() altCoins.push_back(right160(ethereum()->stateAt(coinsAddr, i + 1))); for (auto i: m_myKeys) for (auto c: altCoins) - tf.address(c).topic(h256(i.address(), h256::AlignRight)); + tf.address(c).topic(0, h256(i.address(), h256::AlignRight)); uninstallWatch(m_balancesFilter); m_balancesFilter = installWatch(tf, [=](LocalisedLogEntries const&){ onBalancesChange(); }); @@ -726,7 +726,7 @@ void Main::readSettings(bool _skipGeometry) ui->enableOptimizer->setChecked(m_enableOptimizer); ui->clientName->setText(s.value("clientName", "").toString()); if (ui->clientName->text().isEmpty()) - ui->clientName->setText(QInputDialog::getText(this, "Enter identity", "Enter a name that will identify you on the peer network")); + ui->clientName->setText(QInputDialog::getText(nullptr, "Enter identity", "Enter a name that will identify you on the peer network")); ui->idealPeers->setValue(s.value("idealPeers", ui->idealPeers->value()).toInt()); ui->port->setValue(s.value("port", ui->port->value()).toInt()); ui->nameReg->setText(s.value("nameReg", "").toString()); @@ -1674,7 +1674,7 @@ string const Main::getFunctionHashes(dev::solidity::CompilerStack const &_compil { ret += it.first.abridged(); ret += " :"; - ret += it.second->getName() + "\n"; + ret += it.second.getName() + "\n"; } return ret; } diff --git a/alethzero/OurWebThreeStubServer.cpp b/alethzero/OurWebThreeStubServer.cpp index 6c129dcd9..37d37bce1 100644 --- a/alethzero/OurWebThreeStubServer.cpp +++ b/alethzero/OurWebThreeStubServer.cpp @@ -31,19 +31,19 @@ using namespace std; using namespace dev; using namespace dev::eth; -OurWebThreeStubServer::OurWebThreeStubServer(jsonrpc::AbstractServerConnector& _conn, dev::WebThreeDirect& _web3, - std::vector const& _accounts, Main* main): +OurWebThreeStubServer::OurWebThreeStubServer(jsonrpc::AbstractServerConnector& _conn, WebThreeDirect& _web3, + vector const& _accounts, Main* main): WebThreeStubServer(_conn, _web3, _accounts), m_web3(&_web3), m_main(main) {} -std::string OurWebThreeStubServer::shh_newIdentity() +string OurWebThreeStubServer::shh_newIdentity() { - dev::KeyPair kp = dev::KeyPair::create(); + KeyPair kp = dev::KeyPair::create(); emit onNewId(QString::fromStdString(toJS(kp.sec()))); return toJS(kp.pub()); } -bool OurWebThreeStubServer::showAuthenticationPopup(std::string const& _title, std::string const& _text) const +bool OurWebThreeStubServer::showAuthenticationPopup(string const& _title, string const& _text) const { QMessageBox userInput; userInput.setText(QString::fromStdString(_title)); @@ -55,16 +55,31 @@ bool OurWebThreeStubServer::showAuthenticationPopup(std::string const& _title, s return userInput.exec() == QMessageBox::Ok; } -bool OurWebThreeStubServer::authenticate(dev::TransactionSkeleton const& _t) +void OurWebThreeStubServer::showBasicValueTransferNotice(u256 _value) const +{ + QMessageBox notice; + notice.setText("Basic Value Transfer Transaction"); + notice.setInformativeText(QString::fromStdString("Value is " + toString(_value))); + notice.setStandardButtons(QMessageBox::Ok); + notice.exec(); +} + +bool OurWebThreeStubServer::authenticate(TransactionSkeleton const& _t) { h256 contractCodeHash = m_web3->ethereum()->postState().codeHash(_t.to); if (contractCodeHash == EmptySHA3) - // recipient has no code - nothing special about this transaction. - // TODO: show basic message for value transfer. + // contract creation return true; - std::string userNotice = m_main->lookupNatSpecUserNotice(contractCodeHash, _t.data); - + if (false) //TODO: When is is just a value transfer? + { + // recipient has no code - nothing special about this transaction, show basic value transfer info + showBasicValueTransferNotice(_t.value); + return true; + } + + string userNotice = m_main->lookupNatSpecUserNotice(contractCodeHash, _t.data); + if (userNotice.empty()) return showAuthenticationPopup("Unverified Pending Transaction", "An undocumented transaction is about to be executed."); @@ -83,17 +98,17 @@ QNatspecExpressionEvaluator::QNatspecExpressionEvaluator(OurWebThreeStubServer* QNatspecExpressionEvaluator::~QNatspecExpressionEvaluator() {} -QString QNatspecExpressionEvaluator::evalExpression(QString const& _expression) +QString QNatspecExpressionEvaluator::evalExpression(QString const& _expression) const { - - // evaluate the natspec + // load natspec.js only when we need it for natspec evaluation m_main->evalRaw(contentsOfQResource(":/js/natspec.js")); - - // _expression should be in the format like this - // auto toEval = QString::fromStdString("the result of calling multiply(4) is `multiply(4)`"); - auto toEval = _expression; - auto result = m_main->evalRaw("evaluateExpression('" + toEval + "')"); - + QVariant result = m_main->evalRaw("evaluateExpression('" + _expression + "')"); + if (result.type() == QVariant::Invalid) + { + cerr << "Could not evaluate natspec expression: \"" << _expression.toStdString() << "\"" << endl; + // return the expression unevaluated + return _expression; + } return result.toString(); } diff --git a/alethzero/OurWebThreeStubServer.h b/alethzero/OurWebThreeStubServer.h index 53558b121..5223d79bd 100644 --- a/alethzero/OurWebThreeStubServer.h +++ b/alethzero/OurWebThreeStubServer.h @@ -42,6 +42,7 @@ signals: private: bool showAuthenticationPopup(std::string const& _title, std::string const& _text) const; + void showBasicValueTransferNotice(dev::u256 _value) const; dev::WebThreeDirect* m_web3; Main* m_main; @@ -51,14 +52,14 @@ private: class QNatspecExpressionEvaluator: public QObject { Q_OBJECT - + public: QNatspecExpressionEvaluator(OurWebThreeStubServer* _server, Main* _main); virtual ~QNatspecExpressionEvaluator(); - - QString evalExpression(QString const& _expression); - + + QString evalExpression(QString const& _expression) const; + private: OurWebThreeStubServer* m_server; Main* m_main; -}; \ No newline at end of file +}; diff --git a/eth/main.cpp b/eth/main.cpp index 515197ddc..7a128298a 100644 --- a/eth/main.cpp +++ b/eth/main.cpp @@ -39,7 +39,7 @@ #endif #if ETH_JSONRPC #include -#include +#include #endif #include "BuildInfo.h" using namespace std; diff --git a/libdevcrypto/Common.cpp b/libdevcrypto/Common.cpp index 4b9ba1c72..2c13c40bf 100644 --- a/libdevcrypto/Common.cpp +++ b/libdevcrypto/Common.cpp @@ -35,7 +35,7 @@ using namespace dev::crypto; static Secp256k1 s_secp256k1; -bool dev::SignatureStruct::isValid() +bool dev::SignatureStruct::isValid() const { if (this->v > 1 || this->r >= h256("0xfffffffffffffffffffffffffffffffebaaedce6af48a03bbfd25e8cd0364141") || diff --git a/libdevcrypto/Common.h b/libdevcrypto/Common.h index 021f97de8..2eea2b83c 100644 --- a/libdevcrypto/Common.h +++ b/libdevcrypto/Common.h @@ -51,7 +51,7 @@ struct SignatureStruct operator Signature() const { return *(h520 const*)this; } /// @returns true if r,s,v values are valid, otherwise false - bool isValid(); + bool isValid() const; h256 r; h256 s; diff --git a/libethcore/CommonEth.cpp b/libethcore/CommonEth.cpp index c70bc353b..8de20c21d 100644 --- a/libethcore/CommonEth.cpp +++ b/libethcore/CommonEth.cpp @@ -32,7 +32,7 @@ namespace dev namespace eth { -const unsigned c_protocolVersion = 51; +const unsigned c_protocolVersion = 52; const unsigned c_databaseVersion = 5; static const vector> g_units = diff --git a/libethereum/Client.cpp b/libethereum/Client.cpp index fcc18c2d1..e8aa0618e 100644 --- a/libethereum/Client.cpp +++ b/libethereum/Client.cpp @@ -642,14 +642,20 @@ Transaction Client::transaction(h256 _blockHash, unsigned _i) const { auto bl = m_bc.block(_blockHash); RLP b(bl); - return Transaction(b[1][_i].data(), CheckSignature::Range); + if (_i < b[1].itemCount()) + return Transaction(b[1][_i].data(), CheckSignature::Range); + else + return Transaction(); } BlockInfo Client::uncle(h256 _blockHash, unsigned _i) const { auto bl = m_bc.block(_blockHash); RLP b(bl); - return BlockInfo::fromHeader(b[2][_i].data()); + if (_i < b[2].itemCount()) + return BlockInfo::fromHeader(b[2][_i].data()); + else + return BlockInfo(); } LocalisedLogEntries Client::logs(LogFilter const& _f) const diff --git a/libethereum/LogFilter.cpp b/libethereum/LogFilter.cpp index 65e819b98..79f43f2c6 100644 --- a/libethereum/LogFilter.cpp +++ b/libethereum/LogFilter.cpp @@ -43,20 +43,21 @@ bool LogFilter::matches(LogBloom _bloom) const { if (m_addresses.size()) { - for (auto i: m_addresses) + for (auto const& i: m_addresses) if (_bloom.containsBloom<3>(dev::sha3(i))) goto OK1; return false; } OK1: - if (m_topics.size()) - { - for (auto i: m_topics) - if (_bloom.containsBloom<3>(dev::sha3(i))) - goto OK2; - return false; - } - OK2: + for (auto const& t: m_topics) + if (t.size()) + { + for (auto const& i: t) + if (_bloom.containsBloom<3>(dev::sha3(i))) + goto OK2; + return false; + OK2:; + } return true; } @@ -73,8 +74,8 @@ LogEntries LogFilter::matches(TransactionReceipt const& _m) const { if (!m_addresses.empty() && !m_addresses.count(e.address)) goto continue2; - for (auto const& t: m_topics) - if (!std::count(e.topics.begin(), e.topics.end(), t)) + for (unsigned i = 0; i < 4; ++i) + if (!m_topics[i].empty() && (e.topics.size() < i || !m_topics[i].count(e.topics[i]))) goto continue2; ret.push_back(e); continue2:; diff --git a/libethereum/LogFilter.h b/libethereum/LogFilter.h index bda8e46a2..b99ba8ee0 100644 --- a/libethereum/LogFilter.h +++ b/libethereum/LogFilter.h @@ -50,7 +50,7 @@ public: LogEntries matches(TransactionReceipt const& _r) const; LogFilter address(Address _a) { m_addresses.insert(_a); return *this; } - LogFilter topic(h256 const& _t) { m_topics.insert(_t); return *this; } + LogFilter topic(unsigned _index, h256 const& _t) { if (_index < 4) m_topics[_index].insert(_t); return *this; } LogFilter withMax(unsigned _m) { m_max = _m; return *this; } LogFilter withSkip(unsigned _m) { m_skip = _m; return *this; } LogFilter withEarliest(int _e) { m_earliest = _e; return *this; } @@ -58,7 +58,7 @@ public: private: AddressSet m_addresses; - h256Set m_topics; + std::array m_topics; int m_earliest = 0; int m_latest = -1; unsigned m_max; diff --git a/libjsqrc/es6-promise-2.0.0.js b/libjsqrc/es6-promise-2.0.0.js deleted file mode 100644 index ba0e4d888..000000000 --- a/libjsqrc/es6-promise-2.0.0.js +++ /dev/null @@ -1,966 +0,0 @@ -/*! - * @overview es6-promise - a tiny implementation of Promises/A+. - * @copyright Copyright (c) 2014 Yehuda Katz, Tom Dale, Stefan Penner and contributors (Conversion to ES6 API by Jake Archibald) - * @license Licensed under MIT license - * See https://raw.githubusercontent.com/jakearchibald/es6-promise/master/LICENSE - * @version 2.0.0 - */ - -(function() { - "use strict"; - - function $$utils$$objectOrFunction(x) { - return typeof x === 'function' || (typeof x === 'object' && x !== null); - } - - function $$utils$$isFunction(x) { - return typeof x === 'function'; - } - - function $$utils$$isMaybeThenable(x) { - return typeof x === 'object' && x !== null; - } - - var $$utils$$_isArray; - - if (!Array.isArray) { - $$utils$$_isArray = function (x) { - return Object.prototype.toString.call(x) === '[object Array]'; - }; - } else { - $$utils$$_isArray = Array.isArray; - } - - var $$utils$$isArray = $$utils$$_isArray; - var $$utils$$now = Date.now || function() { return new Date().getTime(); }; - function $$utils$$F() { } - - var $$utils$$o_create = (Object.create || function (o) { - if (arguments.length > 1) { - throw new Error('Second argument not supported'); - } - if (typeof o !== 'object') { - throw new TypeError('Argument must be an object'); - } - $$utils$$F.prototype = o; - return new $$utils$$F(); - }); - - var $$asap$$len = 0; - - var $$asap$$default = function asap(callback, arg) { - $$asap$$queue[$$asap$$len] = callback; - $$asap$$queue[$$asap$$len + 1] = arg; - $$asap$$len += 2; - if ($$asap$$len === 2) { - // If len is 1, that means that we need to schedule an async flush. - // If additional callbacks are queued before the queue is flushed, they - // will be processed by this flush that we are scheduling. - $$asap$$scheduleFlush(); - } - }; - - var $$asap$$browserGlobal = (typeof window !== 'undefined') ? window : {}; - var $$asap$$BrowserMutationObserver = $$asap$$browserGlobal.MutationObserver || $$asap$$browserGlobal.WebKitMutationObserver; - - // test for web worker but not in IE10 - var $$asap$$isWorker = typeof Uint8ClampedArray !== 'undefined' && - typeof importScripts !== 'undefined' && - typeof MessageChannel !== 'undefined'; - - // node - function $$asap$$useNextTick() { - return function() { - process.nextTick($$asap$$flush); - }; - } - - function $$asap$$useMutationObserver() { - var iterations = 0; - var observer = new $$asap$$BrowserMutationObserver($$asap$$flush); - var node = document.createTextNode(''); - observer.observe(node, { characterData: true }); - - return function() { - node.data = (iterations = ++iterations % 2); - }; - } - - // web worker - function $$asap$$useMessageChannel() { - var channel = new MessageChannel(); - channel.port1.onmessage = $$asap$$flush; - return function () { - channel.port2.postMessage(0); - }; - } - - function $$asap$$useSetTimeout() { - return function() { - setTimeout($$asap$$flush, 1); - }; - } - - var $$asap$$queue = new Array(1000); - - function $$asap$$flush() { - for (var i = 0; i < $$asap$$len; i+=2) { - var callback = $$asap$$queue[i]; - var arg = $$asap$$queue[i+1]; - - callback(arg); - - $$asap$$queue[i] = undefined; - $$asap$$queue[i+1] = undefined; - } - - $$asap$$len = 0; - } - - var $$asap$$scheduleFlush; - - // Decide what async method to use to triggering processing of queued callbacks: - if (typeof process !== 'undefined' && {}.toString.call(process) === '[object process]') { - $$asap$$scheduleFlush = $$asap$$useNextTick(); - } else if ($$asap$$BrowserMutationObserver) { - $$asap$$scheduleFlush = $$asap$$useMutationObserver(); - } else if ($$asap$$isWorker) { - $$asap$$scheduleFlush = $$asap$$useMessageChannel(); - } else { - $$asap$$scheduleFlush = $$asap$$useSetTimeout(); - } - - function $$$internal$$noop() {} - var $$$internal$$PENDING = void 0; - var $$$internal$$FULFILLED = 1; - var $$$internal$$REJECTED = 2; - var $$$internal$$GET_THEN_ERROR = new $$$internal$$ErrorObject(); - - function $$$internal$$selfFullfillment() { - return new TypeError("You cannot resolve a promise with itself"); - } - - function $$$internal$$cannotReturnOwn() { - return new TypeError('A promises callback cannot return that same promise.') - } - - function $$$internal$$getThen(promise) { - try { - return promise.then; - } catch(error) { - $$$internal$$GET_THEN_ERROR.error = error; - return $$$internal$$GET_THEN_ERROR; - } - } - - function $$$internal$$tryThen(then, value, fulfillmentHandler, rejectionHandler) { - try { - then.call(value, fulfillmentHandler, rejectionHandler); - } catch(e) { - return e; - } - } - - function $$$internal$$handleForeignThenable(promise, thenable, then) { - $$asap$$default(function(promise) { - var sealed = false; - var error = $$$internal$$tryThen(then, thenable, function(value) { - if (sealed) { return; } - sealed = true; - if (thenable !== value) { - $$$internal$$resolve(promise, value); - } else { - $$$internal$$fulfill(promise, value); - } - }, function(reason) { - if (sealed) { return; } - sealed = true; - - $$$internal$$reject(promise, reason); - }, 'Settle: ' + (promise._label || ' unknown promise')); - - if (!sealed && error) { - sealed = true; - $$$internal$$reject(promise, error); - } - }, promise); - } - - function $$$internal$$handleOwnThenable(promise, thenable) { - if (thenable._state === $$$internal$$FULFILLED) { - $$$internal$$fulfill(promise, thenable._result); - } else if (promise._state === $$$internal$$REJECTED) { - $$$internal$$reject(promise, thenable._result); - } else { - $$$internal$$subscribe(thenable, undefined, function(value) { - $$$internal$$resolve(promise, value); - }, function(reason) { - $$$internal$$reject(promise, reason); - }); - } - } - - function $$$internal$$handleMaybeThenable(promise, maybeThenable) { - if (maybeThenable.constructor === promise.constructor) { - $$$internal$$handleOwnThenable(promise, maybeThenable); - } else { - var then = $$$internal$$getThen(maybeThenable); - - if (then === $$$internal$$GET_THEN_ERROR) { - $$$internal$$reject(promise, $$$internal$$GET_THEN_ERROR.error); - } else if (then === undefined) { - $$$internal$$fulfill(promise, maybeThenable); - } else if ($$utils$$isFunction(then)) { - $$$internal$$handleForeignThenable(promise, maybeThenable, then); - } else { - $$$internal$$fulfill(promise, maybeThenable); - } - } - } - - function $$$internal$$resolve(promise, value) { - if (promise === value) { - $$$internal$$reject(promise, $$$internal$$selfFullfillment()); - } else if ($$utils$$objectOrFunction(value)) { - $$$internal$$handleMaybeThenable(promise, value); - } else { - $$$internal$$fulfill(promise, value); - } - } - - function $$$internal$$publishRejection(promise) { - if (promise._onerror) { - promise._onerror(promise._result); - } - - $$$internal$$publish(promise); - } - - function $$$internal$$fulfill(promise, value) { - if (promise._state !== $$$internal$$PENDING) { return; } - - promise._result = value; - promise._state = $$$internal$$FULFILLED; - - if (promise._subscribers.length === 0) { - } else { - $$asap$$default($$$internal$$publish, promise); - } - } - - function $$$internal$$reject(promise, reason) { - if (promise._state !== $$$internal$$PENDING) { return; } - promise._state = $$$internal$$REJECTED; - promise._result = reason; - - $$asap$$default($$$internal$$publishRejection, promise); - } - - function $$$internal$$subscribe(parent, child, onFulfillment, onRejection) { - var subscribers = parent._subscribers; - var length = subscribers.length; - - parent._onerror = null; - - subscribers[length] = child; - subscribers[length + $$$internal$$FULFILLED] = onFulfillment; - subscribers[length + $$$internal$$REJECTED] = onRejection; - - if (length === 0 && parent._state) { - $$asap$$default($$$internal$$publish, parent); - } - } - - function $$$internal$$publish(promise) { - var subscribers = promise._subscribers; - var settled = promise._state; - - if (subscribers.length === 0) { return; } - - var child, callback, detail = promise._result; - - for (var i = 0; i < subscribers.length; i += 3) { - child = subscribers[i]; - callback = subscribers[i + settled]; - - if (child) { - $$$internal$$invokeCallback(settled, child, callback, detail); - } else { - callback(detail); - } - } - - promise._subscribers.length = 0; - } - - function $$$internal$$ErrorObject() { - this.error = null; - } - - var $$$internal$$TRY_CATCH_ERROR = new $$$internal$$ErrorObject(); - - function $$$internal$$tryCatch(callback, detail) { - try { - return callback(detail); - } catch(e) { - $$$internal$$TRY_CATCH_ERROR.error = e; - return $$$internal$$TRY_CATCH_ERROR; - } - } - - function $$$internal$$invokeCallback(settled, promise, callback, detail) { - var hasCallback = $$utils$$isFunction(callback), - value, error, succeeded, failed; - - if (hasCallback) { - value = $$$internal$$tryCatch(callback, detail); - - if (value === $$$internal$$TRY_CATCH_ERROR) { - failed = true; - error = value.error; - value = null; - } else { - succeeded = true; - } - - if (promise === value) { - $$$internal$$reject(promise, $$$internal$$cannotReturnOwn()); - return; - } - - } else { - value = detail; - succeeded = true; - } - - if (promise._state !== $$$internal$$PENDING) { - // noop - } else if (hasCallback && succeeded) { - $$$internal$$resolve(promise, value); - } else if (failed) { - $$$internal$$reject(promise, error); - } else if (settled === $$$internal$$FULFILLED) { - $$$internal$$fulfill(promise, value); - } else if (settled === $$$internal$$REJECTED) { - $$$internal$$reject(promise, value); - } - } - - function $$$internal$$initializePromise(promise, resolver) { - try { - resolver(function resolvePromise(value){ - $$$internal$$resolve(promise, value); - }, function rejectPromise(reason) { - $$$internal$$reject(promise, reason); - }); - } catch(e) { - $$$internal$$reject(promise, e); - } - } - - function $$$enumerator$$makeSettledResult(state, position, value) { - if (state === $$$internal$$FULFILLED) { - return { - state: 'fulfilled', - value: value - }; - } else { - return { - state: 'rejected', - reason: value - }; - } - } - - function $$$enumerator$$Enumerator(Constructor, input, abortOnReject, label) { - this._instanceConstructor = Constructor; - this.promise = new Constructor($$$internal$$noop, label); - this._abortOnReject = abortOnReject; - - if (this._validateInput(input)) { - this._input = input; - this.length = input.length; - this._remaining = input.length; - - this._init(); - - if (this.length === 0) { - $$$internal$$fulfill(this.promise, this._result); - } else { - this.length = this.length || 0; - this._enumerate(); - if (this._remaining === 0) { - $$$internal$$fulfill(this.promise, this._result); - } - } - } else { - $$$internal$$reject(this.promise, this._validationError()); - } - } - - $$$enumerator$$Enumerator.prototype._validateInput = function(input) { - return $$utils$$isArray(input); - }; - - $$$enumerator$$Enumerator.prototype._validationError = function() { - return new Error('Array Methods must be provided an Array'); - }; - - $$$enumerator$$Enumerator.prototype._init = function() { - this._result = new Array(this.length); - }; - - var $$$enumerator$$default = $$$enumerator$$Enumerator; - - $$$enumerator$$Enumerator.prototype._enumerate = function() { - var length = this.length; - var promise = this.promise; - var input = this._input; - - for (var i = 0; promise._state === $$$internal$$PENDING && i < length; i++) { - this._eachEntry(input[i], i); - } - }; - - $$$enumerator$$Enumerator.prototype._eachEntry = function(entry, i) { - var c = this._instanceConstructor; - if ($$utils$$isMaybeThenable(entry)) { - if (entry.constructor === c && entry._state !== $$$internal$$PENDING) { - entry._onerror = null; - this._settledAt(entry._state, i, entry._result); - } else { - this._willSettleAt(c.resolve(entry), i); - } - } else { - this._remaining--; - this._result[i] = this._makeResult($$$internal$$FULFILLED, i, entry); - } - }; - - $$$enumerator$$Enumerator.prototype._settledAt = function(state, i, value) { - var promise = this.promise; - - if (promise._state === $$$internal$$PENDING) { - this._remaining--; - - if (this._abortOnReject && state === $$$internal$$REJECTED) { - $$$internal$$reject(promise, value); - } else { - this._result[i] = this._makeResult(state, i, value); - } - } - - if (this._remaining === 0) { - $$$internal$$fulfill(promise, this._result); - } - }; - - $$$enumerator$$Enumerator.prototype._makeResult = function(state, i, value) { - return value; - }; - - $$$enumerator$$Enumerator.prototype._willSettleAt = function(promise, i) { - var enumerator = this; - - $$$internal$$subscribe(promise, undefined, function(value) { - enumerator._settledAt($$$internal$$FULFILLED, i, value); - }, function(reason) { - enumerator._settledAt($$$internal$$REJECTED, i, reason); - }); - }; - - var $$promise$all$$default = function all(entries, label) { - return new $$$enumerator$$default(this, entries, true /* abort on reject */, label).promise; - }; - - var $$promise$race$$default = function race(entries, label) { - /*jshint validthis:true */ - var Constructor = this; - - var promise = new Constructor($$$internal$$noop, label); - - if (!$$utils$$isArray(entries)) { - $$$internal$$reject(promise, new TypeError('You must pass an array to race.')); - return promise; - } - - var length = entries.length; - - function onFulfillment(value) { - $$$internal$$resolve(promise, value); - } - - function onRejection(reason) { - $$$internal$$reject(promise, reason); - } - - for (var i = 0; promise._state === $$$internal$$PENDING && i < length; i++) { - $$$internal$$subscribe(Constructor.resolve(entries[i]), undefined, onFulfillment, onRejection); - } - - return promise; - }; - - var $$promise$resolve$$default = function resolve(object, label) { - /*jshint validthis:true */ - var Constructor = this; - - if (object && typeof object === 'object' && object.constructor === Constructor) { - return object; - } - - var promise = new Constructor($$$internal$$noop, label); - $$$internal$$resolve(promise, object); - return promise; - }; - - var $$promise$reject$$default = function reject(reason, label) { - /*jshint validthis:true */ - var Constructor = this; - var promise = new Constructor($$$internal$$noop, label); - $$$internal$$reject(promise, reason); - return promise; - }; - - var $$es6$promise$promise$$counter = 0; - - function $$es6$promise$promise$$needsResolver() { - throw new TypeError('You must pass a resolver function as the first argument to the promise constructor'); - } - - function $$es6$promise$promise$$needsNew() { - throw new TypeError("Failed to construct 'Promise': Please use the 'new' operator, this object constructor cannot be called as a function."); - } - - var $$es6$promise$promise$$default = $$es6$promise$promise$$Promise; - - /** - Promise objects represent the eventual result of an asynchronous operation. The - primary way of interacting with a promise is through its `then` method, which - registers callbacks to receive either a promise’s eventual value or the reason - why the promise cannot be fulfilled. - - Terminology - ----------- - - - `promise` is an object or function with a `then` method whose behavior conforms to this specification. - - `thenable` is an object or function that defines a `then` method. - - `value` is any legal JavaScript value (including undefined, a thenable, or a promise). - - `exception` is a value that is thrown using the throw statement. - - `reason` is a value that indicates why a promise was rejected. - - `settled` the final resting state of a promise, fulfilled or rejected. - - A promise can be in one of three states: pending, fulfilled, or rejected. - - Promises that are fulfilled have a fulfillment value and are in the fulfilled - state. Promises that are rejected have a rejection reason and are in the - rejected state. A fulfillment value is never a thenable. - - Promises can also be said to *resolve* a value. If this value is also a - promise, then the original promise's settled state will match the value's - settled state. So a promise that *resolves* a promise that rejects will - itself reject, and a promise that *resolves* a promise that fulfills will - itself fulfill. - - - Basic Usage: - ------------ - - ```js - var promise = new Promise(function(resolve, reject) { - // on success - resolve(value); - - // on failure - reject(reason); - }); - - promise.then(function(value) { - // on fulfillment - }, function(reason) { - // on rejection - }); - ``` - - Advanced Usage: - --------------- - - Promises shine when abstracting away asynchronous interactions such as - `XMLHttpRequest`s. - - ```js - function getJSON(url) { - return new Promise(function(resolve, reject){ - var xhr = new XMLHttpRequest(); - - xhr.open('GET', url); - xhr.onreadystatechange = handler; - xhr.responseType = 'json'; - xhr.setRequestHeader('Accept', 'application/json'); - xhr.send(); - - function handler() { - if (this.readyState === this.DONE) { - if (this.status === 200) { - resolve(this.response); - } else { - reject(new Error('getJSON: `' + url + '` failed with status: [' + this.status + ']')); - } - } - }; - }); - } - - getJSON('/posts.json').then(function(json) { - // on fulfillment - }, function(reason) { - // on rejection - }); - ``` - - Unlike callbacks, promises are great composable primitives. - - ```js - Promise.all([ - getJSON('/posts'), - getJSON('/comments') - ]).then(function(values){ - values[0] // => postsJSON - values[1] // => commentsJSON - - return values; - }); - ``` - - @class Promise - @param {function} resolver - @param {String} label optional string for labeling the promise. - Useful for tooling. - @constructor - */ - function $$es6$promise$promise$$Promise(resolver, label) { - this._id = $$es6$promise$promise$$counter++; - this._label = label; - this._state = undefined; - this._result = undefined; - this._subscribers = []; - - if ($$$internal$$noop !== resolver) { - if (!$$utils$$isFunction(resolver)) { - $$es6$promise$promise$$needsResolver(); - } - - if (!(this instanceof $$es6$promise$promise$$Promise)) { - $$es6$promise$promise$$needsNew(); - } - - $$$internal$$initializePromise(this, resolver); - } - } - - $$es6$promise$promise$$Promise.all = $$promise$all$$default; - $$es6$promise$promise$$Promise.race = $$promise$race$$default; - $$es6$promise$promise$$Promise.resolve = $$promise$resolve$$default; - $$es6$promise$promise$$Promise.reject = $$promise$reject$$default; - - $$es6$promise$promise$$Promise.prototype = { - constructor: $$es6$promise$promise$$Promise, - - /** - The primary way of interacting with a promise is through its `then` method, - which registers callbacks to receive either a promise's eventual value or the - reason why the promise cannot be fulfilled. - - ```js - findUser().then(function(user){ - // user is available - }, function(reason){ - // user is unavailable, and you are given the reason why - }); - ``` - - Chaining - -------- - - The return value of `then` is itself a promise. This second, 'downstream' - promise is resolved with the return value of the first promise's fulfillment - or rejection handler, or rejected if the handler throws an exception. - - ```js - findUser().then(function (user) { - return user.name; - }, function (reason) { - return 'default name'; - }).then(function (userName) { - // If `findUser` fulfilled, `userName` will be the user's name, otherwise it - // will be `'default name'` - }); - - findUser().then(function (user) { - throw new Error('Found user, but still unhappy'); - }, function (reason) { - throw new Error('`findUser` rejected and we're unhappy'); - }).then(function (value) { - // never reached - }, function (reason) { - // if `findUser` fulfilled, `reason` will be 'Found user, but still unhappy'. - // If `findUser` rejected, `reason` will be '`findUser` rejected and we're unhappy'. - }); - ``` - If the downstream promise does not specify a rejection handler, rejection reasons will be propagated further downstream. - - ```js - findUser().then(function (user) { - throw new PedagogicalException('Upstream error'); - }).then(function (value) { - // never reached - }).then(function (value) { - // never reached - }, function (reason) { - // The `PedgagocialException` is propagated all the way down to here - }); - ``` - - Assimilation - ------------ - - Sometimes the value you want to propagate to a downstream promise can only be - retrieved asynchronously. This can be achieved by returning a promise in the - fulfillment or rejection handler. The downstream promise will then be pending - until the returned promise is settled. This is called *assimilation*. - - ```js - findUser().then(function (user) { - return findCommentsByAuthor(user); - }).then(function (comments) { - // The user's comments are now available - }); - ``` - - If the assimliated promise rejects, then the downstream promise will also reject. - - ```js - findUser().then(function (user) { - return findCommentsByAuthor(user); - }).then(function (comments) { - // If `findCommentsByAuthor` fulfills, we'll have the value here - }, function (reason) { - // If `findCommentsByAuthor` rejects, we'll have the reason here - }); - ``` - - Simple Example - -------------- - - Synchronous Example - - ```javascript - var result; - - try { - result = findResult(); - // success - } catch(reason) { - // failure - } - ``` - - Errback Example - - ```js - findResult(function(result, err){ - if (err) { - // failure - } else { - // success - } - }); - ``` - - Promise Example; - - ```javascript - findResult().then(function(result){ - // success - }, function(reason){ - // failure - }); - ``` - - Advanced Example - -------------- - - Synchronous Example - - ```javascript - var author, books; - - try { - author = findAuthor(); - books = findBooksByAuthor(author); - // success - } catch(reason) { - // failure - } - ``` - - Errback Example - - ```js - - function foundBooks(books) { - - } - - function failure(reason) { - - } - - findAuthor(function(author, err){ - if (err) { - failure(err); - // failure - } else { - try { - findBoooksByAuthor(author, function(books, err) { - if (err) { - failure(err); - } else { - try { - foundBooks(books); - } catch(reason) { - failure(reason); - } - } - }); - } catch(error) { - failure(err); - } - // success - } - }); - ``` - - Promise Example; - - ```javascript - findAuthor(). - then(findBooksByAuthor). - then(function(books){ - // found books - }).catch(function(reason){ - // something went wrong - }); - ``` - - @method then - @param {Function} onFulfilled - @param {Function} onRejected - @param {String} label optional string for labeling the promise. - Useful for tooling. - @return {Promise} - */ - then: function(onFulfillment, onRejection, label) { - var parent = this; - var state = parent._state; - - if (state === $$$internal$$FULFILLED && !onFulfillment || state === $$$internal$$REJECTED && !onRejection) { - return this; - } - - parent._onerror = null; - - var child = new this.constructor($$$internal$$noop, label); - var result = parent._result; - - if (state) { - var callback = arguments[state - 1]; - $$asap$$default(function(){ - $$$internal$$invokeCallback(state, child, callback, result); - }); - } else { - $$$internal$$subscribe(parent, child, onFulfillment, onRejection); - } - - return child; - }, - - /** - `catch` is simply sugar for `then(undefined, onRejection)` which makes it the same - as the catch block of a try/catch statement. - - ```js - function findAuthor(){ - throw new Error('couldn't find that author'); - } - - // synchronous - try { - findAuthor(); - } catch(reason) { - // something went wrong - } - - // async with promises - findAuthor().catch(function(reason){ - // something went wrong - }); - ``` - - @method catch - @param {Function} onRejection - @param {String} label optional string for labeling the promise. - Useful for tooling. - @return {Promise} - */ - 'catch': function(onRejection, label) { - return this.then(null, onRejection, label); - } - }; - - var $$es6$promise$polyfill$$default = function polyfill() { - var local; - - if (typeof global !== 'undefined') { - local = global; - } else if (typeof window !== 'undefined' && window.document) { - local = window; - } else { - local = self; - } - - var es6PromiseSupport = - "Promise" in local && - // Some of these methods are missing from - // Firefox/Chrome experimental implementations - "resolve" in local.Promise && - "reject" in local.Promise && - "all" in local.Promise && - "race" in local.Promise && - // Older version of the spec had a resolver object - // as the arg rather than a function - (function() { - var resolve; - new local.Promise(function(r) { resolve = r; }); - return $$utils$$isFunction(resolve); - }()); - - if (!es6PromiseSupport) { - local.Promise = $$es6$promise$promise$$default; - } - }; - - var es6$promise$umd$$ES6Promise = { - Promise: $$es6$promise$promise$$default, - polyfill: $$es6$promise$polyfill$$default - }; - - /* global define:true module:true window: true */ - if (typeof define === 'function' && define['amd']) { - define(function() { return es6$promise$umd$$ES6Promise; }); - } else if (typeof module !== 'undefined' && module['exports']) { - module['exports'] = es6$promise$umd$$ES6Promise; - } else if (typeof this !== 'undefined') { - this['ES6Promise'] = es6$promise$umd$$ES6Promise; - } -}).call(this); \ No newline at end of file diff --git a/libjsqrc/ethereumjs/README.md b/libjsqrc/ethereumjs/README.md index bb6967ce0..02988fe73 100644 --- a/libjsqrc/ethereumjs/README.md +++ b/libjsqrc/ethereumjs/README.md @@ -1,6 +1,6 @@ # Ethereum JavaScript API -This is the Ethereum compatible JavaScript API using `Promise`s +This is the Ethereum compatible [JavaScript API](https://github.com/ethereum/wiki/wiki/JavaScript-API) which implements the [Generic JSON RPC](https://github.com/ethereum/wiki/wiki/Generic-JSON-RPC) spec. It's available on npm as a node module and also for bower and component as an embeddable js [![NPM version][npm-image]][npm-url] [![Build Status][travis-image]][travis-url] [![dependency status][dep-image]][dep-url] [![dev dependency status][dep-dev-image]][dep-dev-url] @@ -23,7 +23,7 @@ Component component install ethereum/ethereum.js * Include `ethereum.min.js` in your html file. -* Include [es6-promise](https://github.com/jakearchibald/es6-promise) or another ES6-Shim if your browser doesn't support ECMAScript 6. +* Include [bignumber.js](https://github.com/MikeMcl/bignumber.js/) ## Usage Require the library: @@ -37,14 +37,8 @@ Set a provider (QtProvider, WebSocketProvider, HttpRpcProvider) There you go, now you can use it: ``` -web3.eth.coinbase.then(function(result){ - console.log(result); - return web3.eth.balanceAt(result); -}).then(function(balance){ - console.log(web3.toDecimal(balance)); -}).catch(function(err){ - console.log(err); -}); +var coinbase = web3.eth.coinbase; +var balance = web3.eth.balanceAt(coinbase); ``` @@ -99,3 +93,4 @@ ethereum -ws -loglevel=4 [dep-url]: https://david-dm.org/ethereum/ethereum.js [dep-dev-image]: https://david-dm.org/ethereum/ethereum.js/dev-status.svg [dep-dev-url]: https://david-dm.org/ethereum/ethereum.js#info=devDependencies + diff --git a/libjsqrc/ethereumjs/bower.json b/libjsqrc/ethereumjs/bower.json index 3c5d2d33e..e3a9cb3c5 100644 --- a/libjsqrc/ethereumjs/bower.json +++ b/libjsqrc/ethereumjs/bower.json @@ -1,11 +1,10 @@ { "name": "ethereum.js", "namespace": "ethereum", - "version": "0.0.8", + "version": "0.0.10", "description": "Ethereum Compatible JavaScript API", "main": ["./dist/ethereum.js", "./dist/ethereum.min.js"], "dependencies": { - "es6-promise": "#master", "bignumber.js": ">=2.0.0" }, "repository": { diff --git a/libjsqrc/ethereumjs/dist/ethereum.js b/libjsqrc/ethereumjs/dist/ethereum.js index e249d7456..2371eaa90 100644 --- a/libjsqrc/ethereumjs/dist/ethereum.js +++ b/libjsqrc/ethereumjs/dist/ethereum.js @@ -56,6 +56,16 @@ var findMethodIndex = function (json, methodName) { }); }; +/// @returns method with given method name +var getMethodWithName = function (json, methodName) { + var index = findMethodIndex(json, methodName); + if (index === -1) { + console.error('method ' + methodName + ' not found in the abi'); + return undefined; + } + return json[index]; +}; + /// @param string string to be padded /// @param number of characters that result string should have /// @param sign, by default 0 @@ -129,7 +139,7 @@ var formatInputReal = function (value) { var dynamicTypeBytes = function (type, value) { // TODO: decide what to do with array of strings - if (arrayType(type) || type == 'string') // only string itself that is dynamic; stringX is static length. + if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length. return formatInputInt(value.length); return ""; }; @@ -159,13 +169,8 @@ var inputTypes = setupInputTypes(); /// @returns bytes representation of input params var toAbiInput = function (json, methodName, params) { var bytes = ""; - var index = findMethodIndex(json, methodName); - if (index === -1) { - return; - } - - var method = json[index]; + var method = getMethodWithName(json, methodName); var padding = ETH_PADDING * 2; /// first we iterate in search for dynamic @@ -252,7 +257,7 @@ var formatOutputAddress = function (value) { }; var dynamicBytesLength = function (type) { - if (arrayType(type) || type == 'string') // only string itself that is dynamic; stringX is static length. + if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length. return ETH_PADDING * 2; return 0; }; @@ -281,16 +286,10 @@ var outputTypes = setupOutputTypes(); /// @param bytes representtion of output /// @returns array of output params var fromAbiOutput = function (json, methodName, output) { - var index = findMethodIndex(json, methodName); - - if (index === -1) { - return; - } - + output = output.slice(2); - var result = []; - var method = json[index]; + var method = getMethodWithName(json, methodName); var padding = ETH_PADDING * 2; var dynamicPartLength = method.outputs.reduce(function (acc, curr) { @@ -404,7 +403,8 @@ module.exports = { outputParser: outputParser, methodSignature: methodSignature, methodDisplayName: methodDisplayName, - methodTypeName: methodTypeName + methodTypeName: methodTypeName, + getMethodWithName: getMethodWithName }; @@ -464,7 +464,7 @@ var contract = function (address, desc) { // prototype, so we make it so as a workaround. if (method.name.indexOf('(') === -1) { var displayName = method.name; - var typeName = method.inputs.map(function(i){return i.type}).join(); + var typeName = method.inputs.map(function(i){return i.type; }).join(); method.name = displayName + '(' + typeName + ')'; } }); @@ -521,6 +521,8 @@ var contract = function (address, desc) { // TODO: figure out better way to solve this web3._currentContractAbi = desc; web3._currentContractAddress = address; + web3._currentContractMethodName = method.name; + web3._currentContractMethodParams = params; // transactions do not have any output, cause we do not know, when they will be processed web3.eth.transact(options); @@ -531,9 +533,9 @@ var contract = function (address, desc) { var ret = outputParser[displayName][typeName](output); if (collapse) { - if (ret.length == 1) + if (ret.length === 1) ret = ret[0]; - else if (ret.length == 0) + else if (ret.length === 0) ret = null; } return ret; @@ -603,8 +605,10 @@ Filter.prototype.changed = function(callback) { /// trigger calling new message from people Filter.prototype.trigger = function(messages) { - for(var i = 0; i < this.callbacks.length; i++) { - this.callbacks[i].call(this, messages); + for (var i = 0; i < this.callbacks.length; i++) { + for (var j = 0; j < messages; j++) { + this.callbacks[i].call(this, messages[j]); + } } }; @@ -650,6 +654,10 @@ module.exports = Filter; * @date 2014 */ +if ("build" !== 'build') {/* + var XMLHttpRequest = require('xmlhttprequest').XMLHttpRequest; // jshint ignore:line +*/} + var HttpSyncProvider = function (host) { this.handlers = []; this.host = host || 'http://localhost:8080'; @@ -746,15 +754,15 @@ var ProviderManager = function() { result = JSON.parse(result); - // dont call the callback if result is an error, empty array or false - if (result.error || (result.result instanceof Array ? result.result.length === 0 : !result.result)) { + // dont call the callback if result is not an array, or empty one + if (result.error || !(result.result instanceof Array) || result.result.length === 0) { return; } - data.callback(result); + data.callback(result.result); }); } - setTimeout(poll, 12000); + setTimeout(poll, 1000); }; poll(); }; @@ -767,7 +775,7 @@ ProviderManager.prototype.send = function(data) { if (this.provider === undefined) { console.error('provider is not set'); - return undefined; + return null; } //TODO: handle error here? @@ -982,7 +990,7 @@ var shhWatchMethods = function () { return [ { name: 'newFilter', call: 'shh_newFilter' }, { name: 'uninstallFilter', call: 'shh_uninstallFilter' }, - { name: 'getMessage', call: 'shh_getMessages' } + { name: 'getMessages', call: 'shh_getMessages' } ]; }; diff --git a/libjsqrc/ethereumjs/dist/ethereum.js.map b/libjsqrc/ethereumjs/dist/ethereum.js.map index cd8915646..9b50a0fa4 100644 --- a/libjsqrc/ethereumjs/dist/ethereum.js.map +++ b/libjsqrc/ethereumjs/dist/ethereum.js.map @@ -12,18 +12,18 @@ "index.js" ], "names": [], - "mappings": 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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\n// TODO: is these line is supposed to be here? \nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar web3 = require('./web3'); // jshint ignore:line\n\nBigNumber.config({ ROUNDING_MODE: BigNumber.ROUND_DOWN });\n\nvar ETH_PADDING = 32;\n\n/// method signature length in bytes\nvar ETH_METHOD_SIGNATURE_LENGTH = 4;\n\n/// Finds first index of array element matching pattern\n/// @param array\n/// @param callback pattern\n/// @returns index of element\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/// @returns a function that is used as a pattern for 'findIndex'\nvar findMethodIndex = function (json, methodName) {\n return findIndex(json, function (method) {\n return method.name === methodName;\n });\n};\n\n/// @param string string to be padded\n/// @param number of characters that result string should have\n/// @param sign, by default 0\n/// @returns right aligned string\nvar padLeft = function (string, chars, sign) {\n return new Array(chars - string.length + 1).join(sign ? sign : \"0\") + string;\n};\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\nvar arrayType = function (type) {\n return type.slice(-2) === '[]';\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/// @returns right-aligned byte representation of int\nvar formatInputInt = function (value) {\n var padding = ETH_PADDING * 2;\n if (value instanceof BigNumber || typeof value === 'number') {\n if (typeof value === 'number')\n value = new BigNumber(value);\n value = value.round();\n\n if (value.lessThan(0)) \n value = new BigNumber(\"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\", 16).plus(value).plus(1);\n value = value.toString(16);\n }\n else if (value.indexOf('0x') === 0)\n value = value.substr(2);\n else if (typeof value === 'string')\n value = formatInputInt(new BigNumber(value));\n else\n value = (+value).toString(16);\n return padLeft(value, padding);\n};\n\n/// Formats input value to byte representation of string\n/// @returns left-algined byte representation of string\nvar formatInputString = function (value) {\n return web3.fromAscii(value, ETH_PADDING).substr(2);\n};\n\n/// Formats input value to byte representation of bool\n/// @returns right-aligned byte representation bool\nvar formatInputBool = function (value) {\n return '000000000000000000000000000000000000000000000000000000000000000' + (value ? '1' : '0');\n};\n\n/// Formats input value to byte representation of real\n/// Values are multiplied by 2^m and encoded as integers\n/// @returns byte representation of real\nvar formatInputReal = function (value) {\n return formatInputInt(new BigNumber(value).times(new BigNumber(2).pow(128))); \n};\n\nvar dynamicTypeBytes = function (type, value) {\n // TODO: decide what to do with array of strings\n if (arrayType(type) || type == 'string') // only string itself that is dynamic; stringX is static length.\n return formatInputInt(value.length); \n return \"\";\n};\n\n/// Setups input formatters for solidity types\n/// @returns an array of input formatters \nvar setupInputTypes = function () {\n \n return [\n { type: prefixedType('uint'), format: formatInputInt },\n { type: prefixedType('int'), format: formatInputInt },\n { type: prefixedType('hash'), format: formatInputInt },\n { type: prefixedType('string'), format: formatInputString }, \n { type: prefixedType('real'), format: formatInputReal },\n { type: prefixedType('ureal'), format: formatInputReal },\n { type: namedType('address'), format: formatInputInt },\n { type: namedType('bool'), format: formatInputBool }\n ];\n};\n\nvar inputTypes = setupInputTypes();\n\n/// Formats input params to bytes\n/// @param contract json abi\n/// @param name of the method that we want to use\n/// @param array of params that will be formatted to bytes\n/// @returns bytes representation of input params\nvar toAbiInput = function (json, methodName, params) {\n var bytes = \"\";\n var index = findMethodIndex(json, methodName);\n\n if (index === -1) {\n return;\n }\n\n var method = json[index];\n var padding = ETH_PADDING * 2;\n\n /// first we iterate in search for dynamic \n method.inputs.forEach(function (input, index) {\n bytes += dynamicTypeBytes(input.type, params[index]);\n });\n\n method.inputs.forEach(function (input, i) {\n var typeMatch = false;\n for (var j = 0; j < inputTypes.length && !typeMatch; j++) {\n typeMatch = inputTypes[j].type(method.inputs[i].type, params[i]);\n }\n if (!typeMatch) {\n console.error('input parser does not support type: ' + method.inputs[i].type);\n }\n\n var formatter = inputTypes[j - 1].format;\n var toAppend = \"\";\n\n if (arrayType(method.inputs[i].type))\n toAppend = params[i].reduce(function (acc, curr) {\n return acc + formatter(curr);\n }, \"\");\n else\n toAppend = formatter(params[i]);\n\n bytes += toAppend; \n });\n return bytes;\n};\n\n/// Check if input value is negative\n/// @param value is hex format\n/// @returns true if it is negative, otherwise false\nvar signedIsNegative = function (value) {\n return (new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1)) === '1';\n};\n\n/// Formats input right-aligned input bytes to int\n/// @returns right-aligned input bytes formatted to int\nvar formatOutputInt = function (value) {\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/// Formats big right-aligned input bytes to uint\n/// @returns right-aligned input bytes formatted to uint\nvar formatOutputUInt = function (value) {\n return new BigNumber(value, 16);\n};\n\n/// @returns input bytes formatted to real\nvar formatOutputReal = function (value) {\n return formatOutputInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns input bytes formatted to ureal\nvar formatOutputUReal = function (value) {\n return formatOutputUInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns right-aligned input bytes formatted to hex\nvar formatOutputHash = function (value) {\n return \"0x\" + value;\n};\n\n/// @returns right-aligned input bytes formatted to bool\nvar formatOutputBool = function (value) {\n return value === '0000000000000000000000000000000000000000000000000000000000000001' ? true : false;\n};\n\n/// @returns left-aligned input bytes formatted to ascii string\nvar formatOutputString = function (value) {\n return web3.toAscii(value);\n};\n\n/// @returns right-aligned input bytes formatted to address\nvar formatOutputAddress = function (value) {\n return \"0x\" + value.slice(value.length - 40, value.length);\n};\n\nvar dynamicBytesLength = function (type) {\n if (arrayType(type) || type == 'string') // only string itself that is dynamic; stringX is static length.\n return ETH_PADDING * 2;\n return 0;\n};\n\n/// Setups output formaters for solidity types\n/// @returns an array of output formatters\nvar setupOutputTypes = function () {\n\n return [\n { type: prefixedType('uint'), format: formatOutputUInt },\n { type: prefixedType('int'), format: formatOutputInt },\n { type: prefixedType('hash'), format: formatOutputHash },\n { type: prefixedType('string'), format: formatOutputString },\n { type: prefixedType('real'), format: formatOutputReal },\n { type: prefixedType('ureal'), format: formatOutputUReal },\n { type: namedType('address'), format: formatOutputAddress },\n { type: namedType('bool'), format: formatOutputBool }\n ];\n};\n\nvar outputTypes = setupOutputTypes();\n\n/// Formats output bytes back to param list\n/// @param contract json abi\n/// @param name of the method that we want to use\n/// @param bytes representtion of output \n/// @returns array of output params \nvar fromAbiOutput = function (json, methodName, output) {\n var index = findMethodIndex(json, methodName);\n\n if (index === -1) {\n return;\n }\n\n output = output.slice(2);\n\n var result = [];\n var method = json[index];\n var padding = ETH_PADDING * 2;\n\n var dynamicPartLength = method.outputs.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 method.outputs.forEach(function (out, i) {\n var typeMatch = false;\n for (var j = 0; j < outputTypes.length && !typeMatch; j++) {\n typeMatch = outputTypes[j].type(method.outputs[i].type);\n }\n\n if (!typeMatch) {\n console.error('output parser does not support type: ' + method.outputs[i].type);\n }\n\n var formatter = outputTypes[j - 1].format;\n if (arrayType(method.outputs[i].type)) {\n var size = 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 (prefixedType('string')(method.outputs[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/// @returns display name for method eg. multiply(uint256) -> multiply\nvar methodDisplayName = function (method) {\n var length = method.indexOf('('); \n return length !== -1 ? method.substr(0, length) : method;\n};\n\n/// @returns overloaded part of method's name\nvar methodTypeName = function (method) {\n /// TODO: make it not vulnerable\n var length = method.indexOf('(');\n return length !== -1 ? method.substr(length + 1, method.length - 1 - (length + 1)) : \"\";\n};\n\n/// @param json abi for contract\n/// @returns input parser object for given json abi\nvar inputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n var displayName = methodDisplayName(method.name); \n var typeName = methodTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n return toAbiInput(json, method.name, 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/// @param json abi for contract\n/// @returns output parser for given json abi\nvar outputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n\n var displayName = methodDisplayName(method.name); \n var typeName = methodTypeName(method.name);\n\n var impl = function (output) {\n return fromAbiOutput(json, method.name, 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\n/// @param method name for which we want to get method signature\n/// @returns (promise) contract method signature for method with given name\nvar methodSignature = function (name) {\n return web3.sha3(web3.fromAscii(name)).slice(0, 2 + ETH_METHOD_SIGNATURE_LENGTH * 2);\n};\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n methodSignature: methodSignature,\n methodDisplayName: methodDisplayName,\n methodTypeName: methodTypeName\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 contract.js\n * @authors:\n * Marek Kotewicz \n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\nvar abi = require('./abi');\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('0x0123123121', abi); // creation of contract object\n *\n * myContract.myMethod('this is test string param for call'); // myMethod call (implicit, default)\n * myContract.call().myMethod('this is test string param for call'); // myMethod call (explicit)\n * myContract.transact().myMethod('this is test string param for transact'); // myMethod transact\n *\n * @param address - address of the contract, which should be called\n * @param desc - abi json description of the contract, which is being created\n * @returns contract object\n */\n\nvar contract = function (address, desc) {\n\n desc.forEach(function (method) {\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 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 inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n var result = {};\n\n result.call = function (options) {\n result._isTransact = false;\n result._options = options;\n return result;\n };\n\n result.transact = function (options) {\n result._isTransact = true;\n result._options = options;\n return result;\n };\n\n result._options = {};\n ['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {\n result[p] = function (v) {\n result._options[p] = v;\n return result;\n };\n });\n\n\n desc.forEach(function (method) {\n\n var displayName = abi.methodDisplayName(method.name);\n var typeName = abi.methodTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.methodSignature(method.name);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var options = result._options || {};\n options.to = address;\n options.data = signature + parsed;\n \n var isTransact = result._isTransact === true || (result._isTransact !== false && !method.constant);\n var collapse = options.collapse !== false;\n \n // reset\n result._options = {};\n result._isTransact = null;\n\n if (isTransact) {\n // it's used byt natspec.js\n // TODO: figure out better way to solve this\n web3._currentContractAbi = desc;\n web3._currentContractAddress = address;\n\n // transactions do not have any output, cause we do not know, when they will be processed\n web3.eth.transact(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 (result[displayName] === undefined) {\n result[displayName] = impl;\n }\n\n result[displayName][typeName] = impl;\n\n });\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 filter.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/// should be used when we want to watch something\n/// it's using inner polling mechanism and is notified about changes\nvar Filter = function(options, impl) {\n this.impl = impl;\n this.callbacks = [];\n\n this.id = impl.newFilter(options);\n web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));\n};\n\n/// alias for changed*\nFilter.prototype.arrived = function(callback) {\n this.changed(callback);\n};\n\n/// gets called when there is new eth/shh message\nFilter.prototype.changed = function(callback) {\n this.callbacks.push(callback);\n};\n\n/// trigger calling new message from people\nFilter.prototype.trigger = function(messages) {\n for(var i = 0; i < this.callbacks.length; i++) {\n this.callbacks[i].call(this, messages);\n }\n};\n\n/// should be called to uninstall current filter\nFilter.prototype.uninstall = function() {\n this.impl.uninstallFilter(this.id);\n web3.provider.stopPolling(this.id);\n};\n\n/// should be called to manually trigger getting latest messages from the client\nFilter.prototype.messages = function() {\n return this.impl.getMessages(this.id);\n};\n\n/// alias for messages\nFilter.prototype.logs = function () {\n return this.messages();\n};\n\nmodule.exports = Filter;\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 httpsync.js\n * @authors:\n * Marek Kotewicz \n * Marian Oancea \n * @date 2014\n */\n\nvar HttpSyncProvider = function (host) {\n this.handlers = [];\n this.host = host || 'http://localhost:8080';\n};\n\n/// Transforms inner message to proper jsonrpc object\n/// @param inner message object\n/// @returns jsonrpc object\nfunction formatJsonRpcObject(object) {\n return {\n jsonrpc: '2.0',\n method: object.call,\n params: object.args,\n id: object._id\n };\n}\n\n/// Transforms jsonrpc object to inner message\n/// @param incoming jsonrpc message \n/// @returns inner message object\nfunction formatJsonRpcMessage(message) {\n var object = JSON.parse(message);\n\n return {\n _id: object.id,\n data: object.result,\n error: object.error\n };\n}\n\nHttpSyncProvider.prototype.send = function (payload) {\n var data = formatJsonRpcObject(payload);\n \n var request = new XMLHttpRequest();\n request.open('POST', this.host, false);\n request.send(JSON.stringify(data));\n \n // check request.status\n return request.responseText;\n};\n\nmodule.exports = HttpSyncProvider;\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 providermanager.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/**\n * Provider manager object prototype\n * It's responsible for passing messages to providers\n * If no provider is set it's responsible for queuing requests\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 12 seconds\n * If we are running ethereum.js inside ethereum browser, there are backend based tools responsible for polling,\n * and provider manager polling mechanism is not used\n */\nvar ProviderManager = function() {\n this.polls = [];\n this.provider = undefined;\n this.id = 1;\n\n var self = this;\n var poll = function () {\n if (self.provider) {\n self.polls.forEach(function (data) {\n data.data._id = self.id;\n self.id++;\n var result = self.provider.send(data.data);\n \n result = JSON.parse(result);\n \n // dont call the callback if result is an error, empty array or false\n if (result.error || (result.result instanceof Array ? result.result.length === 0 : !result.result)) {\n return;\n }\n\n data.callback(result);\n });\n }\n setTimeout(poll, 12000);\n };\n poll();\n};\n\n/// sends outgoing requests\nProviderManager.prototype.send = function(data) {\n\n data.args = data.args || [];\n data._id = this.id++;\n\n if (this.provider === undefined) {\n console.error('provider is not set');\n return undefined;\n }\n\n //TODO: handle error here? \n var result = this.provider.send(data);\n result = JSON.parse(result);\n return result.result;\n};\n\n/// setups provider, which will be used for sending messages\nProviderManager.prototype.set = function(provider) {\n this.provider = provider;\n};\n\n/// this method is only used, when we do not have native qt bindings and have to do polling on our own\n/// should be callled, on start watching for eth/shh changes\nProviderManager.prototype.startPolling = function (data, pollId, callback) {\n this.polls.push({data: data, id: pollId, callback: callback});\n};\n\n/// should be called to stop polling for certain watch changes\nProviderManager.prototype.stopPolling = function (pollId) {\n for (var i = this.polls.length; i--;) {\n var poll = this.polls[i];\n if (poll.id === pollId) {\n this.polls.splice(i, 1);\n }\n }\n};\n\nmodule.exports = ProviderManager;\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\n// TODO: is these line is supposed to be here? \nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js'); // jshint ignore:line\n*/}\n\nvar web3 = require('./web3'); // jshint ignore:line\n\nBigNumber.config({ ROUNDING_MODE: BigNumber.ROUND_DOWN });\n\nvar ETH_PADDING = 32;\n\n/// method signature length in bytes\nvar ETH_METHOD_SIGNATURE_LENGTH = 4;\n\n/// Finds first index of array element matching pattern\n/// @param array\n/// @param callback pattern\n/// @returns index of element\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/// @returns a function that is used as a pattern for 'findIndex'\nvar findMethodIndex = function (json, methodName) {\n return findIndex(json, function (method) {\n return method.name === methodName;\n });\n};\n\n/// @returns method with given method name\nvar getMethodWithName = function (json, methodName) {\n var index = findMethodIndex(json, methodName);\n if (index === -1) {\n console.error('method ' + methodName + ' not found in the abi');\n return undefined;\n }\n return json[index];\n};\n\n/// @param string string to be padded\n/// @param number of characters that result string should have\n/// @param sign, by default 0\n/// @returns right aligned string\nvar padLeft = function (string, chars, sign) {\n return new Array(chars - string.length + 1).join(sign ? sign : \"0\") + string;\n};\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\nvar arrayType = function (type) {\n return type.slice(-2) === '[]';\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/// @returns right-aligned byte representation of int\nvar formatInputInt = function (value) {\n var padding = ETH_PADDING * 2;\n if (value instanceof BigNumber || typeof value === 'number') {\n if (typeof value === 'number')\n value = new BigNumber(value);\n value = value.round();\n\n if (value.lessThan(0)) \n value = new BigNumber(\"ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff\", 16).plus(value).plus(1);\n value = value.toString(16);\n }\n else if (value.indexOf('0x') === 0)\n value = value.substr(2);\n else if (typeof value === 'string')\n value = formatInputInt(new BigNumber(value));\n else\n value = (+value).toString(16);\n return padLeft(value, padding);\n};\n\n/// Formats input value to byte representation of string\n/// @returns left-algined byte representation of string\nvar formatInputString = function (value) {\n return web3.fromAscii(value, ETH_PADDING).substr(2);\n};\n\n/// Formats input value to byte representation of bool\n/// @returns right-aligned byte representation bool\nvar formatInputBool = function (value) {\n return '000000000000000000000000000000000000000000000000000000000000000' + (value ? '1' : '0');\n};\n\n/// Formats input value to byte representation of real\n/// Values are multiplied by 2^m and encoded as integers\n/// @returns byte representation of real\nvar formatInputReal = function (value) {\n return formatInputInt(new BigNumber(value).times(new BigNumber(2).pow(128))); \n};\n\nvar dynamicTypeBytes = function (type, value) {\n // TODO: decide what to do with array of strings\n if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return formatInputInt(value.length); \n return \"\";\n};\n\n/// Setups input formatters for solidity types\n/// @returns an array of input formatters \nvar setupInputTypes = function () {\n \n return [\n { type: prefixedType('uint'), format: formatInputInt },\n { type: prefixedType('int'), format: formatInputInt },\n { type: prefixedType('hash'), format: formatInputInt },\n { type: prefixedType('string'), format: formatInputString }, \n { type: prefixedType('real'), format: formatInputReal },\n { type: prefixedType('ureal'), format: formatInputReal },\n { type: namedType('address'), format: formatInputInt },\n { type: namedType('bool'), format: formatInputBool }\n ];\n};\n\nvar inputTypes = setupInputTypes();\n\n/// Formats input params to bytes\n/// @param contract json abi\n/// @param name of the method that we want to use\n/// @param array of params that will be formatted to bytes\n/// @returns bytes representation of input params\nvar toAbiInput = function (json, methodName, params) {\n var bytes = \"\";\n\n var method = getMethodWithName(json, methodName);\n var padding = ETH_PADDING * 2;\n\n /// first we iterate in search for dynamic \n method.inputs.forEach(function (input, index) {\n bytes += dynamicTypeBytes(input.type, params[index]);\n });\n\n method.inputs.forEach(function (input, i) {\n var typeMatch = false;\n for (var j = 0; j < inputTypes.length && !typeMatch; j++) {\n typeMatch = inputTypes[j].type(method.inputs[i].type, params[i]);\n }\n if (!typeMatch) {\n console.error('input parser does not support type: ' + method.inputs[i].type);\n }\n\n var formatter = inputTypes[j - 1].format;\n var toAppend = \"\";\n\n if (arrayType(method.inputs[i].type))\n toAppend = params[i].reduce(function (acc, curr) {\n return acc + formatter(curr);\n }, \"\");\n else\n toAppend = formatter(params[i]);\n\n bytes += toAppend; \n });\n return bytes;\n};\n\n/// Check if input value is negative\n/// @param value is hex format\n/// @returns true if it is negative, otherwise false\nvar signedIsNegative = function (value) {\n return (new BigNumber(value.substr(0, 1), 16).toString(2).substr(0, 1)) === '1';\n};\n\n/// Formats input right-aligned input bytes to int\n/// @returns right-aligned input bytes formatted to int\nvar formatOutputInt = function (value) {\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/// Formats big right-aligned input bytes to uint\n/// @returns right-aligned input bytes formatted to uint\nvar formatOutputUInt = function (value) {\n return new BigNumber(value, 16);\n};\n\n/// @returns input bytes formatted to real\nvar formatOutputReal = function (value) {\n return formatOutputInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns input bytes formatted to ureal\nvar formatOutputUReal = function (value) {\n return formatOutputUInt(value).dividedBy(new BigNumber(2).pow(128)); \n};\n\n/// @returns right-aligned input bytes formatted to hex\nvar formatOutputHash = function (value) {\n return \"0x\" + value;\n};\n\n/// @returns right-aligned input bytes formatted to bool\nvar formatOutputBool = function (value) {\n return value === '0000000000000000000000000000000000000000000000000000000000000001' ? true : false;\n};\n\n/// @returns left-aligned input bytes formatted to ascii string\nvar formatOutputString = function (value) {\n return web3.toAscii(value);\n};\n\n/// @returns right-aligned input bytes formatted to address\nvar formatOutputAddress = function (value) {\n return \"0x\" + value.slice(value.length - 40, value.length);\n};\n\nvar dynamicBytesLength = function (type) {\n if (arrayType(type) || type === 'string') // only string itself that is dynamic; stringX is static length.\n return ETH_PADDING * 2;\n return 0;\n};\n\n/// Setups output formaters for solidity types\n/// @returns an array of output formatters\nvar setupOutputTypes = function () {\n\n return [\n { type: prefixedType('uint'), format: formatOutputUInt },\n { type: prefixedType('int'), format: formatOutputInt },\n { type: prefixedType('hash'), format: formatOutputHash },\n { type: prefixedType('string'), format: formatOutputString },\n { type: prefixedType('real'), format: formatOutputReal },\n { type: prefixedType('ureal'), format: formatOutputUReal },\n { type: namedType('address'), format: formatOutputAddress },\n { type: namedType('bool'), format: formatOutputBool }\n ];\n};\n\nvar outputTypes = setupOutputTypes();\n\n/// Formats output bytes back to param list\n/// @param contract json abi\n/// @param name of the method that we want to use\n/// @param bytes representtion of output \n/// @returns array of output params \nvar fromAbiOutput = function (json, methodName, output) {\n \n output = output.slice(2);\n var result = [];\n var method = getMethodWithName(json, methodName);\n var padding = ETH_PADDING * 2;\n\n var dynamicPartLength = method.outputs.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 method.outputs.forEach(function (out, i) {\n var typeMatch = false;\n for (var j = 0; j < outputTypes.length && !typeMatch; j++) {\n typeMatch = outputTypes[j].type(method.outputs[i].type);\n }\n\n if (!typeMatch) {\n console.error('output parser does not support type: ' + method.outputs[i].type);\n }\n\n var formatter = outputTypes[j - 1].format;\n if (arrayType(method.outputs[i].type)) {\n var size = 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 (prefixedType('string')(method.outputs[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/// @returns display name for method eg. multiply(uint256) -> multiply\nvar methodDisplayName = function (method) {\n var length = method.indexOf('('); \n return length !== -1 ? method.substr(0, length) : method;\n};\n\n/// @returns overloaded part of method's name\nvar methodTypeName = function (method) {\n /// TODO: make it not vulnerable\n var length = method.indexOf('(');\n return length !== -1 ? method.substr(length + 1, method.length - 1 - (length + 1)) : \"\";\n};\n\n/// @param json abi for contract\n/// @returns input parser object for given json abi\nvar inputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n var displayName = methodDisplayName(method.name); \n var typeName = methodTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n return toAbiInput(json, method.name, 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/// @param json abi for contract\n/// @returns output parser for given json abi\nvar outputParser = function (json) {\n var parser = {};\n json.forEach(function (method) {\n\n var displayName = methodDisplayName(method.name); \n var typeName = methodTypeName(method.name);\n\n var impl = function (output) {\n return fromAbiOutput(json, method.name, 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\n/// @param method name for which we want to get method signature\n/// @returns (promise) contract method signature for method with given name\nvar methodSignature = function (name) {\n return web3.sha3(web3.fromAscii(name)).slice(0, 2 + ETH_METHOD_SIGNATURE_LENGTH * 2);\n};\n\nmodule.exports = {\n inputParser: inputParser,\n outputParser: outputParser,\n methodSignature: methodSignature,\n methodDisplayName: methodDisplayName,\n methodTypeName: methodTypeName,\n getMethodWithName: getMethodWithName\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 contract.js\n * @authors:\n * Marek Kotewicz \n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\nvar abi = require('./abi');\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('0x0123123121', abi); // creation of contract object\n *\n * myContract.myMethod('this is test string param for call'); // myMethod call (implicit, default)\n * myContract.call().myMethod('this is test string param for call'); // myMethod call (explicit)\n * myContract.transact().myMethod('this is test string param for transact'); // myMethod transact\n *\n * @param address - address of the contract, which should be called\n * @param desc - abi json description of the contract, which is being created\n * @returns contract object\n */\n\nvar contract = function (address, desc) {\n\n desc.forEach(function (method) {\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 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 inputParser = abi.inputParser(desc);\n var outputParser = abi.outputParser(desc);\n\n var result = {};\n\n result.call = function (options) {\n result._isTransact = false;\n result._options = options;\n return result;\n };\n\n result.transact = function (options) {\n result._isTransact = true;\n result._options = options;\n return result;\n };\n\n result._options = {};\n ['gas', 'gasPrice', 'value', 'from'].forEach(function(p) {\n result[p] = function (v) {\n result._options[p] = v;\n return result;\n };\n });\n\n\n desc.forEach(function (method) {\n\n var displayName = abi.methodDisplayName(method.name);\n var typeName = abi.methodTypeName(method.name);\n\n var impl = function () {\n var params = Array.prototype.slice.call(arguments);\n var signature = abi.methodSignature(method.name);\n var parsed = inputParser[displayName][typeName].apply(null, params);\n\n var options = result._options || {};\n options.to = address;\n options.data = signature + parsed;\n \n var isTransact = result._isTransact === true || (result._isTransact !== false && !method.constant);\n var collapse = options.collapse !== false;\n \n // reset\n result._options = {};\n result._isTransact = null;\n\n if (isTransact) {\n // it's used byt natspec.js\n // TODO: figure out better way to solve this\n web3._currentContractAbi = desc;\n web3._currentContractAddress = address;\n web3._currentContractMethodName = method.name;\n web3._currentContractMethodParams = params;\n\n // transactions do not have any output, cause we do not know, when they will be processed\n web3.eth.transact(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 (result[displayName] === undefined) {\n result[displayName] = impl;\n }\n\n result[displayName][typeName] = impl;\n\n });\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 filter.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/// should be used when we want to watch something\n/// it's using inner polling mechanism and is notified about changes\nvar Filter = function(options, impl) {\n this.impl = impl;\n this.callbacks = [];\n\n this.id = impl.newFilter(options);\n web3.provider.startPolling({call: impl.changed, args: [this.id]}, this.id, this.trigger.bind(this));\n};\n\n/// alias for changed*\nFilter.prototype.arrived = function(callback) {\n this.changed(callback);\n};\n\n/// gets called when there is new eth/shh message\nFilter.prototype.changed = function(callback) {\n this.callbacks.push(callback);\n};\n\n/// trigger calling new message from people\nFilter.prototype.trigger = function(messages) {\n for (var i = 0; i < this.callbacks.length; i++) {\n for (var j = 0; j < messages; j++) {\n this.callbacks[i].call(this, messages[j]);\n }\n }\n};\n\n/// should be called to uninstall current filter\nFilter.prototype.uninstall = function() {\n this.impl.uninstallFilter(this.id);\n web3.provider.stopPolling(this.id);\n};\n\n/// should be called to manually trigger getting latest messages from the client\nFilter.prototype.messages = function() {\n return this.impl.getMessages(this.id);\n};\n\n/// alias for messages\nFilter.prototype.logs = function () {\n return this.messages();\n};\n\nmodule.exports = Filter;\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 httpsync.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 HttpSyncProvider = function (host) {\n this.handlers = [];\n this.host = host || 'http://localhost:8080';\n};\n\n/// Transforms inner message to proper jsonrpc object\n/// @param inner message object\n/// @returns jsonrpc object\nfunction formatJsonRpcObject(object) {\n return {\n jsonrpc: '2.0',\n method: object.call,\n params: object.args,\n id: object._id\n };\n}\n\n/// Transforms jsonrpc object to inner message\n/// @param incoming jsonrpc message \n/// @returns inner message object\nfunction formatJsonRpcMessage(message) {\n var object = JSON.parse(message);\n\n return {\n _id: object.id,\n data: object.result,\n error: object.error\n };\n}\n\nHttpSyncProvider.prototype.send = function (payload) {\n var data = formatJsonRpcObject(payload);\n \n var request = new XMLHttpRequest();\n request.open('POST', this.host, false);\n request.send(JSON.stringify(data));\n \n // check request.status\n return request.responseText;\n};\n\nmodule.exports = HttpSyncProvider;\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 providermanager.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nvar web3 = require('./web3'); // jshint ignore:line\n\n/**\n * Provider manager object prototype\n * It's responsible for passing messages to providers\n * If no provider is set it's responsible for queuing requests\n * It's also responsible for polling the ethereum node for incoming messages\n * Default poll timeout is 12 seconds\n * If we are running ethereum.js inside ethereum browser, there are backend based tools responsible for polling,\n * and provider manager polling mechanism is not used\n */\nvar ProviderManager = function() {\n this.polls = [];\n this.provider = undefined;\n this.id = 1;\n\n var self = this;\n var poll = function () {\n if (self.provider) {\n self.polls.forEach(function (data) {\n data.data._id = self.id;\n self.id++;\n var result = self.provider.send(data.data);\n \n result = JSON.parse(result);\n \n // dont call the callback if result is not an array, or empty one\n if (result.error || !(result.result instanceof Array) || result.result.length === 0) {\n return;\n }\n\n data.callback(result.result);\n });\n }\n setTimeout(poll, 1000);\n };\n poll();\n};\n\n/// sends outgoing requests\nProviderManager.prototype.send = function(data) {\n\n data.args = data.args || [];\n data._id = this.id++;\n\n if (this.provider === undefined) {\n console.error('provider is not set');\n return null; \n }\n\n //TODO: handle error here? \n var result = this.provider.send(data);\n result = JSON.parse(result);\n return result.result;\n};\n\n/// setups provider, which will be used for sending messages\nProviderManager.prototype.set = function(provider) {\n this.provider = provider;\n};\n\n/// this method is only used, when we do not have native qt bindings and have to do polling on our own\n/// should be callled, on start watching for eth/shh changes\nProviderManager.prototype.startPolling = function (data, pollId, callback) {\n this.polls.push({data: data, id: pollId, callback: callback});\n};\n\n/// should be called to stop polling for certain watch changes\nProviderManager.prototype.stopPolling = function (pollId) {\n for (var i = this.polls.length; i--;) {\n var poll = this.polls[i];\n if (poll.id === pollId) {\n this.polls.splice(i, 1);\n }\n }\n};\n\nmodule.exports = ProviderManager;\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 return navigator.qt.callMethod(JSON.stringify(payload));\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 web3.js\n * @authors:\n * Jeffrey Wilcke \n * Marek Kotewicz \n * Marian Oancea \n * Gav Wood \n * @date 2014\n */\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js');\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\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/// @returns an array of objects describing web3.eth api methods\nvar ethMethods = function () {\n var blockCall = function (args) {\n return typeof args[0] === \"string\" ? \"eth_blockByHash\" : \"eth_blockByNumber\";\n };\n\n var transactionCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_transactionByHash' : 'eth_transactionByNumber';\n };\n\n var uncleCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_uncleByHash' : 'eth_uncleByNumber';\n };\n\n var methods = [\n { name: 'balanceAt', call: 'eth_balanceAt' },\n { name: 'stateAt', call: 'eth_stateAt' },\n { name: 'storageAt', call: 'eth_storageAt' },\n { name: 'countAt', call: 'eth_countAt'},\n { name: 'codeAt', call: 'eth_codeAt' },\n { name: 'transact', call: 'eth_transact' },\n { name: 'call', call: 'eth_call' },\n { name: 'block', call: blockCall },\n { name: 'transaction', call: transactionCall },\n { name: 'uncle', call: uncleCall },\n { name: 'compilers', call: 'eth_compilers' },\n { name: 'flush', call: 'eth_flush' },\n { name: 'lll', call: 'eth_lll' },\n { name: 'solidity', call: 'eth_solidity' },\n { name: 'serpent', call: 'eth_serpent' },\n { name: 'logs', call: 'eth_logs' }\n ];\n return methods;\n};\n\n/// @returns an array of objects describing web3.eth api properties\nvar ethProperties = function () {\n return [\n { name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' },\n { name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' },\n { name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' },\n { name: 'gasPrice', getter: 'eth_gasPrice' },\n { name: 'account', getter: 'eth_account' },\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'peerCount', getter: 'eth_peerCount' },\n { name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' },\n { name: 'number', getter: 'eth_number'}\n ];\n};\n\n/// @returns an array of objects describing web3.db api methods\nvar dbMethods = 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\n/// @returns an array of objects describing web3.shh api methods\nvar shhMethods = function () {\n return [\n { name: 'post', call: 'shh_post' },\n { name: 'newIdentity', call: 'shh_newIdentity' },\n { name: 'haveIdentity', call: 'shh_haveIdentity' },\n { name: 'newGroup', call: 'shh_newGroup' },\n { name: 'addToGroup', call: 'shh_addToGroup' }\n ];\n};\n\n/// @returns an array of objects describing web3.eth.watch api methods\nvar ethWatchMethods = function () {\n var newFilter = function (args) {\n return typeof args[0] === 'string' ? 'eth_newFilterString' : 'eth_newFilter';\n };\n\n return [\n { name: 'newFilter', call: newFilter },\n { name: 'uninstallFilter', call: 'eth_uninstallFilter' },\n { name: 'getMessages', call: 'eth_filterLogs' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh.watch api methods\nvar shhWatchMethods = function () {\n return [\n { name: 'newFilter', call: 'shh_newFilter' },\n { name: 'uninstallFilter', call: 'shh_uninstallFilter' },\n { name: 'getMessage', call: 'shh_getMessages' }\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 obj[method.name] = function () {\n var args = Array.prototype.slice.call(arguments);\n var call = typeof method.call === 'function' ? method.call(args) : method.call;\n return web3.provider.send({\n call: call,\n args: args\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 return web3.provider.send({\n call: property.getter\n });\n };\n\n if (property.setter) {\n proto.set = function (val) {\n return web3.provider.send({\n call: property.setter,\n args: [val]\n });\n };\n }\n Object.defineProperty(obj, property.name, proto);\n });\n};\n\n/// setups web3 object, and it's in-browser executed methods\nvar web3 = {\n _callbacks: {},\n _events: {},\n providers: {},\n\n toHex: 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 /// @returns ascii string representation of hex value prefixed with 0x\n 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 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 /// @returns hex representation (prefixed by 0x) of ascii string\n fromAscii: function(str, pad) {\n pad = pad === undefined ? 0 : pad;\n var hex = this.toHex(str);\n while(hex.length < pad*2)\n hex += \"00\";\n return \"0x\" + hex;\n },\n\n /// @returns decimal representaton of hex value prefixed by 0x\n toDecimal: function (val) {\n return (new BigNumber(val.substring(2), 16).toString(10));\n },\n\n /// @returns hex representation (prefixed by 0x) of decimal value\n fromDecimal: function (val) {\n return \"0x\" + (new BigNumber(val).toString(16));\n },\n\n /// used to transform value/string to eth string\n /// TODO: use BigNumber.js to parse int\n toEth: function(str) {\n var val = typeof str === \"string\" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;\n var unit = 0;\n var units = ETH_UNITS;\n while (val > 3000 && unit < units.length - 1)\n {\n val /= 1000;\n unit++;\n }\n var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);\n var replaceFunction = function($0, $1, $2) {\n return $1 + ',' + $2;\n };\n\n while (true) {\n var o = s;\n s = s.replace(/(\\d)(\\d\\d\\d[\\.\\,])/, replaceFunction);\n if (o === s)\n break;\n }\n return s + ' ' + units[unit];\n },\n\n /// eth object prototype\n eth: {\n contractFromAbi: function (abi) {\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 watch: function (params) {\n return new web3.filter(params, ethWatch);\n }\n },\n\n /// db object prototype\n db: {},\n\n /// shh object prototype\n shh: {\n watch: function (params) {\n return new web3.filter(params, shhWatch);\n }\n },\n\n /// @returns true if provider is installed\n haveProvider: function() {\n return !!web3.provider.provider;\n }\n};\n\n/// setups all api methods\nsetupMethods(web3, web3Methods());\nsetupMethods(web3.eth, ethMethods());\nsetupProperties(web3.eth, ethProperties());\nsetupMethods(web3.db, dbMethods());\nsetupMethods(web3.shh, shhMethods());\n\nvar ethWatch = {\n changed: 'eth_changed'\n};\n\nsetupMethods(ethWatch, ethWatchMethods());\n\nvar shhWatch = {\n changed: 'shh_changed'\n};\n\nsetupMethods(shhWatch, shhWatchMethods());\n\nweb3.setProvider = function(provider) {\n //provider.onmessage = messageHandler; // there will be no async calls, to remove\n web3.provider.set(provider);\n};\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 * Gav Wood \n * @date 2014\n */\n\nif (\"build\" !== 'build') {/*\n var BigNumber = require('bignumber.js');\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\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/// @returns an array of objects describing web3.eth api methods\nvar ethMethods = function () {\n var blockCall = function (args) {\n return typeof args[0] === \"string\" ? \"eth_blockByHash\" : \"eth_blockByNumber\";\n };\n\n var transactionCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_transactionByHash' : 'eth_transactionByNumber';\n };\n\n var uncleCall = function (args) {\n return typeof args[0] === \"string\" ? 'eth_uncleByHash' : 'eth_uncleByNumber';\n };\n\n var methods = [\n { name: 'balanceAt', call: 'eth_balanceAt' },\n { name: 'stateAt', call: 'eth_stateAt' },\n { name: 'storageAt', call: 'eth_storageAt' },\n { name: 'countAt', call: 'eth_countAt'},\n { name: 'codeAt', call: 'eth_codeAt' },\n { name: 'transact', call: 'eth_transact' },\n { name: 'call', call: 'eth_call' },\n { name: 'block', call: blockCall },\n { name: 'transaction', call: transactionCall },\n { name: 'uncle', call: uncleCall },\n { name: 'compilers', call: 'eth_compilers' },\n { name: 'flush', call: 'eth_flush' },\n { name: 'lll', call: 'eth_lll' },\n { name: 'solidity', call: 'eth_solidity' },\n { name: 'serpent', call: 'eth_serpent' },\n { name: 'logs', call: 'eth_logs' }\n ];\n return methods;\n};\n\n/// @returns an array of objects describing web3.eth api properties\nvar ethProperties = function () {\n return [\n { name: 'coinbase', getter: 'eth_coinbase', setter: 'eth_setCoinbase' },\n { name: 'listening', getter: 'eth_listening', setter: 'eth_setListening' },\n { name: 'mining', getter: 'eth_mining', setter: 'eth_setMining' },\n { name: 'gasPrice', getter: 'eth_gasPrice' },\n { name: 'account', getter: 'eth_account' },\n { name: 'accounts', getter: 'eth_accounts' },\n { name: 'peerCount', getter: 'eth_peerCount' },\n { name: 'defaultBlock', getter: 'eth_defaultBlock', setter: 'eth_setDefaultBlock' },\n { name: 'number', getter: 'eth_number'}\n ];\n};\n\n/// @returns an array of objects describing web3.db api methods\nvar dbMethods = 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\n/// @returns an array of objects describing web3.shh api methods\nvar shhMethods = function () {\n return [\n { name: 'post', call: 'shh_post' },\n { name: 'newIdentity', call: 'shh_newIdentity' },\n { name: 'haveIdentity', call: 'shh_haveIdentity' },\n { name: 'newGroup', call: 'shh_newGroup' },\n { name: 'addToGroup', call: 'shh_addToGroup' }\n ];\n};\n\n/// @returns an array of objects describing web3.eth.watch api methods\nvar ethWatchMethods = function () {\n var newFilter = function (args) {\n return typeof args[0] === 'string' ? 'eth_newFilterString' : 'eth_newFilter';\n };\n\n return [\n { name: 'newFilter', call: newFilter },\n { name: 'uninstallFilter', call: 'eth_uninstallFilter' },\n { name: 'getMessages', call: 'eth_filterLogs' }\n ];\n};\n\n/// @returns an array of objects describing web3.shh.watch api methods\nvar shhWatchMethods = function () {\n return [\n { name: 'newFilter', call: 'shh_newFilter' },\n { name: 'uninstallFilter', call: 'shh_uninstallFilter' },\n { name: 'getMessages', call: 'shh_getMessages' }\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 obj[method.name] = function () {\n var args = Array.prototype.slice.call(arguments);\n var call = typeof method.call === 'function' ? method.call(args) : method.call;\n return web3.provider.send({\n call: call,\n args: args\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 return web3.provider.send({\n call: property.getter\n });\n };\n\n if (property.setter) {\n proto.set = function (val) {\n return web3.provider.send({\n call: property.setter,\n args: [val]\n });\n };\n }\n Object.defineProperty(obj, property.name, proto);\n });\n};\n\n/// setups web3 object, and it's in-browser executed methods\nvar web3 = {\n _callbacks: {},\n _events: {},\n providers: {},\n\n toHex: 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 /// @returns ascii string representation of hex value prefixed with 0x\n 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 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 /// @returns hex representation (prefixed by 0x) of ascii string\n fromAscii: function(str, pad) {\n pad = pad === undefined ? 0 : pad;\n var hex = this.toHex(str);\n while(hex.length < pad*2)\n hex += \"00\";\n return \"0x\" + hex;\n },\n\n /// @returns decimal representaton of hex value prefixed by 0x\n toDecimal: function (val) {\n return (new BigNumber(val.substring(2), 16).toString(10));\n },\n\n /// @returns hex representation (prefixed by 0x) of decimal value\n fromDecimal: function (val) {\n return \"0x\" + (new BigNumber(val).toString(16));\n },\n\n /// used to transform value/string to eth string\n /// TODO: use BigNumber.js to parse int\n toEth: function(str) {\n var val = typeof str === \"string\" ? str.indexOf('0x') === 0 ? parseInt(str.substr(2), 16) : parseInt(str) : str;\n var unit = 0;\n var units = ETH_UNITS;\n while (val > 3000 && unit < units.length - 1)\n {\n val /= 1000;\n unit++;\n }\n var s = val.toString().length < val.toFixed(2).length ? val.toString() : val.toFixed(2);\n var replaceFunction = function($0, $1, $2) {\n return $1 + ',' + $2;\n };\n\n while (true) {\n var o = s;\n s = s.replace(/(\\d)(\\d\\d\\d[\\.\\,])/, replaceFunction);\n if (o === s)\n break;\n }\n return s + ' ' + units[unit];\n },\n\n /// eth object prototype\n eth: {\n contractFromAbi: function (abi) {\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 watch: function (params) {\n return new web3.filter(params, ethWatch);\n }\n },\n\n /// db object prototype\n db: {},\n\n /// shh object prototype\n shh: {\n watch: function (params) {\n return new web3.filter(params, shhWatch);\n }\n },\n\n /// @returns true if provider is installed\n haveProvider: function() {\n return !!web3.provider.provider;\n }\n};\n\n/// setups all api methods\nsetupMethods(web3, web3Methods());\nsetupMethods(web3.eth, ethMethods());\nsetupProperties(web3.eth, ethProperties());\nsetupMethods(web3.db, dbMethods());\nsetupMethods(web3.shh, shhMethods());\n\nvar ethWatch = {\n changed: 'eth_changed'\n};\n\nsetupMethods(ethWatch, ethWatchMethods());\n\nvar shhWatch = {\n changed: 'shh_changed'\n};\n\nsetupMethods(shhWatch, shhWatchMethods());\n\nweb3.setProvider = function(provider) {\n //provider.onmessage = messageHandler; // there will be no async calls, to remove\n web3.provider.set(provider);\n};\n\nmodule.exports = web3;\n\n", "var web3 = require('./lib/web3');\nvar ProviderManager = require('./lib/providermanager');\nweb3.provider = new ProviderManager();\nweb3.filter = require('./lib/filter');\nweb3.providers.HttpSyncProvider = require('./lib/httpsync');\nweb3.providers.QtSyncProvider = require('./lib/qtsync');\nweb3.eth.contract = require('./lib/contract');\nweb3.abi = require('./lib/abi');\n\n\nmodule.exports = web3;\n" ] } \ No newline at end of file diff --git a/libjsqrc/ethereumjs/dist/ethereum.min.js b/libjsqrc/ethereumjs/dist/ethereum.min.js index 7bd4ac1e1..e308c3fee 100644 --- a/libjsqrc/ethereumjs/dist/ethereum.min.js +++ b/libjsqrc/ethereumjs/dist/ethereum.min.js @@ -1 +1 @@ -require=function t(e,n,r){function i(a,f){if(!n[a]){if(!e[a]){var u="function"==typeof require&&require;if(!f&&u)return u(a,!0);if(o)return o(a,!0);var s=new Error("Cannot 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n=t("./web3"),r=t("./abi"),i=function(t,e){e.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 i=r.inputParser(e),o=r.outputParser(e),a={};return a.call=function(t){return a._isTransact=!1,a._options=t,a},a.transact=function(t){return a._isTransact=!0,a._options=t,a},a._options={},["gas","gasPrice","value","from"].forEach(function(t){a[t]=function(e){return a._options[t]=e,a}}),e.forEach(function(f){var u=r.methodDisplayName(f.name),s=r.methodTypeName(f.name),c=function(){var c=Array.prototype.slice.call(arguments),l=r.methodSignature(f.name),h=i[u][s].apply(null,c),p=a._options||{};p.to=t,p.data=l+h;var d=a._isTransact===!0||a._isTransact!==!1&&!f.constant,m=p.collapse!==!1;if(a._options={},a._isTransact=null,d)return n._currentContractAbi=e,n._currentContractAddress=t,n._currentContractMethodName=f.name,n._currentContractMethodParams=c,void n.eth.transact(p);var g=n.eth.call(p),v=o[u][s](g);return 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navigator.qt.callMethod(JSON.stringify(t))},e.exports=n},{}],7:[function(t,e){var n=["wei","Kwei","Mwei","Gwei","szabo","finney","ether","grand","Mether","Gether","Tether","Pether","Eether","Zether","Yether","Nether","Dether","Vether","Uether"],r=function(){return[{name:"sha3",call:"web3_sha3"}]},i=function(){var t=function(t){return"string"==typeof t[0]?"eth_blockByHash":"eth_blockByNumber"},e=function(t){return"string"==typeof t[0]?"eth_transactionByHash":"eth_transactionByNumber"},n=function(t){return"string"==typeof t[0]?"eth_uncleByHash":"eth_uncleByNumber"},r=[{name:"balanceAt",call:"eth_balanceAt"},{name:"stateAt",call:"eth_stateAt"},{name:"storageAt",call:"eth_storageAt"},{name:"countAt",call:"eth_countAt"},{name:"codeAt",call:"eth_codeAt"},{name:"transact",call:"eth_transact"},{name:"call",call:"eth_call"},{name:"block",call:t},{name:"transaction",call:e},{name:"uncle",call:n},{name:"compilers",call:"eth_compilers"},{name:"flush",call:"eth_flush"},{name:"lll",call:"eth_lll"},{name:"solidity",call:"eth_solidity"},{name:"serpent",call:"eth_serpent"},{name:"logs",call:"eth_logs"}];return r},o=function(){return[{name:"coinbase",getter:"eth_coinbase",setter:"eth_setCoinbase"},{name:"listening",getter:"eth_listening",setter:"eth_setListening"},{name:"mining",getter:"eth_mining",setter:"eth_setMining"},{name:"gasPrice",getter:"eth_gasPrice"},{name:"account",getter:"eth_account"},{name:"accounts",getter:"eth_accounts"},{name:"peerCount",getter:"eth_peerCount"},{name:"defaultBlock",getter:"eth_defaultBlock",setter:"eth_setDefaultBlock"},{name:"number",getter:"eth_number"}]},a=function(){return[{name:"put",call:"db_put"},{name:"get",call:"db_get"},{name:"putString",call:"db_putString"},{name:"getString",call:"db_getString"}]},f=function(){return[{name:"post",call:"shh_post"},{name:"newIdentity",call:"shh_newIdentity"},{name:"haveIdentity",call:"shh_haveIdentity"},{name:"newGroup",call:"shh_newGroup"},{name:"addToGroup",call:"shh_addToGroup"}]},u=function(){var t=function(t){return"string"==typeof t[0]?"eth_newFilterString":"eth_newFilter"};return[{name:"newFilter",call:t},{name:"uninstallFilter",call:"eth_uninstallFilter"},{name:"getMessages",call:"eth_filterLogs"}]},s=function(){return[{name:"newFilter",call:"shh_newFilter"},{name:"uninstallFilter",call:"shh_uninstallFilter"},{name:"getMessages",call:"shh_getMessages"}]},c=function(t,e){e.forEach(function(e){t[e.name]=function(){var t=Array.prototype.slice.call(arguments),n="function"==typeof e.call?e.call(t):e.call;return h.provider.send({call:n,args:t})}})},l=function(t,e){e.forEach(function(e){var n={};n.get=function(){return h.provider.send({call:e.getter})},e.setter&&(n.set=function(t){return h.provider.send({call:e.setter,args:[t]})}),Object.defineProperty(t,e.name,n)})},h={_callbacks:{},_events:{},providers:{},toHex:function(t){for(var e="",n=0;nn;n+=2){var i=parseInt(t.substr(n,2),16);if(0===i)break;e+=String.fromCharCode(i)}return e},fromAscii:function(t,e){e=void 0===e?0:e;for(var n=this.toHex(t);n.length<2*e;)n+="00";return"0x"+n},toDecimal:function(t){return new BigNumber(t.substring(2),16).toString(10)},fromDecimal:function(t){return"0x"+new BigNumber(t).toString(16)},toEth:function(t){for(var e="string"==typeof t?0===t.indexOf("0x")?parseInt(t.substr(2),16):parseInt(t):t,r=0,i=n;e>3e3&&r - diff --git a/libjsqrc/ethereumjs/example/natspec_contract.html b/libjsqrc/ethereumjs/example/natspec_contract.html index 5a3c9e6c5..40561a27c 100644 --- a/libjsqrc/ethereumjs/example/natspec_contract.html +++ b/libjsqrc/ethereumjs/example/natspec_contract.html @@ -2,10 +2,8 @@ - -