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Diffstat (limited to 'ethereal/assets/ext/ethereum.js')
| -rw-r--r-- | ethereal/assets/ext/ethereum.js | 295 |
1 files changed, 0 insertions, 295 deletions
diff --git a/ethereal/assets/ext/ethereum.js b/ethereal/assets/ext/ethereum.js deleted file mode 100644 index 697a404a3..000000000 --- a/ethereal/assets/ext/ethereum.js +++ /dev/null @@ -1,295 +0,0 @@ -// Main Ethereum library -window.eth = { - prototype: Object(), - _callbacks: {}, - _onCallbacks: {}, - - test: function() { - var t = undefined; - postData({call: "test"}) - navigator.qt.onmessage = function(d) {console.log("onmessage called"); t = d; } - for(;;) { - if(t !== undefined) { - return t - } - } - }, - - mutan: function(code, cb) { - postData({call: "mutan", args: [code]}, cb) - }, - - toHex: function(str) { - var hex = ""; - for(var i = 0; i < str.length; i++) { - var n = str.charCodeAt(i).toString(16); - hex += n.length < 2 ? '0' + n : n; - } - - return hex; - }, - - toAscii: function(hex) { - // Find termination - var str = ""; - var i = 0, l = hex.length; - for(; i < l; i+=2) { - var code = hex.charCodeAt(i) - if(code == 0) { - break; - } - - str += String.fromCharCode(parseInt(hex.substr(i, 2), 16)); - } - - return str; - }, - - fromAscii: function(str, pad) { - if(pad === undefined) { - pad = 32 - } - - var hex = this.toHex(str); - - while(hex.length < pad*2) - hex += "00"; - - return hex - }, - - - // Retrieve block - // - // Either supply a number or a string. Type is determent for the lookup method - // string - Retrieves the block by looking up the hash - // number - Retrieves the block by looking up the block number - getBlock: function(numberOrHash, cb) { - var func; - if(typeof numberOrHash == "string") { - func = "getBlockByHash"; - } else { - func = "getBlockByNumber"; - } - postData({call: func, args: [numberOrHash]}, cb); - }, - - // Create transaction - // - // Transact between two state objects - transact: function(params, cb) { - if(params === undefined) { - params = {}; - } - - if(params.endowment !== undefined) - params.value = params.endowment; - if(params.code !== undefined) - params.data = params.code; - - // Make sure everything is string - var fields = ["to", "from", "value", "gas", "gasPrice"]; - for(var i = 0; i < fields.length; i++) { - if(params[fields[i]] === undefined) { - params[fields[i]] = ""; - } - params[fields[i]] = params[fields[i]].toString(); - } - - var data; - if(typeof params.data === "object") { - data = ""; - for(var i = 0; i < params.data.length; i++) { - data += params.data[i] - } - } else { - data = params.data; - } - - postData({call: "transact", args: [params.from, params.to, params.value, params.gas, params.gasPrice, "0x"+data]}, cb); - }, - - getMessages: function(filter, cb) { - postData({call: "messages", args: [filter]}, cb); - }, - - getStorageAt: function(address, storageAddress, cb) { - postData({call: "getStorage", args: [address, storageAddress]}, cb); - }, - - getEachStorageAt: function(address, cb){ - postData({call: "getEachStorage", args: [address]}, cb); - }, - - getKey: function(cb) { - postData({call: "getKey"}, cb); - }, - - getTxCountAt: function(address, cb) { - postData({call: "getTxCountAt", args: [address]}, cb); - }, - getIsMining: function(cb){ - postData({call: "getIsMining"}, cb) - }, - getIsListening: function(cb){ - postData({call: "getIsListening"}, cb) - }, - getCoinBase: function(cb){ - postData({call: "getCoinBase"}, cb); - }, - getPeerCount: function(cb){ - postData({call: "getPeerCount"}, cb); - }, - getBalanceAt: function(address, cb) { - postData({call: "getBalance", args: [address]}, cb); - }, - getTransactionsFor: function(address, cb) { - postData({call: "getTransactionsFor", args: [address]}, cb); - }, - - getSecretToAddress: function(sec, cb) { - postData({call: "getSecretToAddress", args: [sec]}, cb); - }, - - /* - watch: function(address, storageAddrOrCb, cb) { - var ev; - if(cb === undefined) { - cb = storageAddrOrCb; - storageAddrOrCb = ""; - ev = "object:"+address; - } else { - ev = "storage:"+address+":"+storageAddrOrCb; - } - - eth.on(ev, cb) - - postData({call: "watch", args: [address, storageAddrOrCb]}); - }, - - disconnect: function(address, storageAddrOrCb, cb) { - var ev; - if(cb === undefined) { - cb = storageAddrOrCb; - storageAddrOrCb = ""; - ev = "object:"+address; - } else { - ev = "storage:"+address+":"+storageAddrOrCb; - } - - eth.off(ev, cb) - - postData({call: "disconnect", args: [address, storageAddrOrCb]}); - }, - */ - - watch: function(options) { - var filter = new Filter(options); - filter.number = newWatchNum().toString() - - postData({call: "watch", args: [options, filter.number]}) - - return filter; - }, - - set: function(props) { - postData({call: "set", args: props}); - }, - - on: function(event, cb) { - if(eth._onCallbacks[event] === undefined) { - eth._onCallbacks[event] = []; - } - - eth._onCallbacks[event].push(cb); - - return this - }, - - off: function(event, cb) { - if(eth._onCallbacks[event] !== undefined) { - var callbacks = eth._onCallbacks[event]; - for(var i = 0; i < callbacks.length; i++) { - if(callbacks[i] === cb) { - delete callbacks[i]; - } - } - } - - return this - }, - - trigger: function(event, data) { - var callbacks = eth._onCallbacks[event]; - if(callbacks !== undefined) { - for(var i = 0; i < callbacks.length; i++) { - // Figure out whether the returned data was an array - // array means multiple return arguments (multiple params) - if(data instanceof Array) { - callbacks[i].apply(this, data); - } else { - callbacks[i].call(this, data); - } - } - } - }, -} - - -var Filter = function(options) { - this.options = options; -}; -Filter.prototype.changed = function(callback) { - // Register the watched:<number>. Qml will call the appropriate event if anything - // interesting happens in the land of Go. - eth.on("watched:"+this.number, callback) -} -Filter.prototype.getMessages = function(cb) { - return eth.getMessages(this.options, cb) -} - -var watchNum = 0; -function newWatchNum() { - return watchNum++; -} - -function postData(data, cb) { - data._seed = Math.floor(Math.random() * 1000000) - if(cb) { - eth._callbacks[data._seed] = cb; - } - - if(data.args === undefined) { - data.args = []; - } - - navigator.qt.postMessage(JSON.stringify(data)); -} - -navigator.qt.onmessage = function(ev) { - var data = JSON.parse(ev.data) - - if(data._event !== undefined) { - eth.trigger(data._event, data.data); - } else { - if(data._seed) { - var cb = eth._callbacks[data._seed]; - if(cb) { - cb.call(this, data.data) - - // Remove the "trigger" callback - delete eth._callbacks[ev._seed]; - } - } - } -} - -eth.on("chain:changed", function() { -}) - -eth.on("messages", { /* filters */}, function(messages){ -}) - -eth.on("pending:changed", function() { -}) - |