From da44097800caf2e20ec8e067f8700e59a43a5e06 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 13:13:39 +0700 Subject: [PATCH 01/19] jsre: - require became loadScript(), no require is supplied - bignumber_js.go: heredoc v2.0.3 minified fixed for otto Regexp incompatibility https://github.com/robertkrimen/otto#regular-expression-incompatibility - bignumber.min.js also updated in mist/assets/ext - ethereum_js.go: latest master minified - assetPath in constructor - Eval/Exec/Handle/ToVal nice API - jsre tests --- cmd/mist/assets/ext/bignumber.min.js | 6 +- javascript/javascript_runtime.go | 103 ----------------------- javascript/types.go | 94 --------------------- jsre/bignumber_js.go | 6 ++ jsre/ethereum_js.go | 3 + jsre/jsre.go | 115 ++++++++++++++++++++++++++ jsre/jsre_test.go | 85 +++++++++++++++++++ javascript/js_lib.go => jsre/pp_js.go | 6 +- 8 files changed, 216 insertions(+), 202 deletions(-) delete mode 100644 javascript/javascript_runtime.go delete mode 100644 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f(e,n){return(e.length>1?e.charAt(0)+"."+e.slice(1):e)+(0>n?"e":"e+")+n}function l(e,n){var t,r;if(0>n){for(r="0.";++n;r+="0");e=r+e}else if(t=e.length,++n>t){for(r="0",n-=t;--n;r+="0");e+=r}else t>n&&(e=e.slice(0,n)+"."+e.slice(n));return e}function c(e){return e=parseFloat(e),0>e?d(e):m(e)}var a,h,g,p=/^-?(\d+(\.\d*)?|\.\d+)(e[+-]?\d+)?$/i,d=Math.ceil,m=Math.floor,w=" not a boolean or binary digit",v="rounding mode",b="number type has more than 15 significant digits",O="0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ$_",N=1e14,y=14,S=9007199254740991,R=[1,10,100,1e3,1e4,1e5,1e6,1e7,1e8,1e9,1e10,1e11,1e12,1e13],A=1e7,E=1e9;if(a=n(),"function"==typeof define&&define.amd)define(function(){return a});else if("undefined"!=typeof module&&module.exports){if(module.exports=a,!h)try{h=require("crypto")}catch(D){}}else e.BigNumber=a}(this); +//# sourceMappingURL=doc/bignumber.js.map \ No newline at end of file diff --git a/javascript/javascript_runtime.go b/javascript/javascript_runtime.go deleted file mode 100644 index 0a137f72a..000000000 --- a/javascript/javascript_runtime.go +++ /dev/null @@ -1,103 +0,0 @@ -package javascript - -import ( - "fmt" - "io/ioutil" - "os" - "path" - "path/filepath" - - "github.com/ethereum/go-ethereum/logger" - "github.com/ethereum/go-ethereum/xeth" - "github.com/obscuren/otto" -) - -var jsrelogger = logger.NewLogger("JSRE") - -type JSRE struct { - Vm *otto.Otto - xeth *xeth.XEth - - objectCb map[string][]otto.Value -} - -func (jsre *JSRE) LoadExtFile(path string) { - result, err := ioutil.ReadFile(path) - if err == nil { - jsre.Vm.Run(result) - } else { - jsrelogger.Infoln("Could not load file:", path) - } -} - -func (jsre *JSRE) LoadIntFile(file string) { - assetPath := path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "cmd", "mist", "assets", "ext") - jsre.LoadExtFile(path.Join(assetPath, file)) -} - -func NewJSRE(xeth *xeth.XEth) *JSRE { - re := &JSRE{ - otto.New(), - xeth, - make(map[string][]otto.Value), - } - - // Init the JS lib - re.Vm.Run(jsLib) - - // Load extra javascript files - re.LoadIntFile("bignumber.min.js") - - re.Bind("eth", &JSEthereum{re.xeth, re.Vm}) - - re.initStdFuncs() - - jsrelogger.Infoln("started") - - return re -} - -func (self *JSRE) Bind(name string, v interface{}) { - self.Vm.Set(name, v) -} - -func (self *JSRE) Run(code string) (otto.Value, error) { - return self.Vm.Run(code) -} - -func (self *JSRE) initStdFuncs() { - t, _ := self.Vm.Get("eth") - eth := t.Object() - eth.Set("require", self.require) -} - -func (self *JSRE) Require(file string) error { - if len(filepath.Ext(file)) == 0 { - file += ".js" - } - - fh, err := os.Open(file) - if err != nil { - return err - } - - content, _ := ioutil.ReadAll(fh) - self.Run("exports = {};(function() {" + string(content) + "})();") - - return nil -} - -func (self *JSRE) require(call otto.FunctionCall) otto.Value { - file, err := call.Argument(0).ToString() - if err != nil { - return otto.UndefinedValue() - } - if err := self.Require(file); err != nil { - fmt.Println("err:", err) - return otto.UndefinedValue() - } - - t, _ := self.Vm.Get("exports") - - return t -} diff --git a/javascript/types.go b/javascript/types.go deleted file mode 100644 index 5f47c1735..000000000 --- a/javascript/types.go +++ /dev/null @@ -1,94 +0,0 @@ -package javascript - -import ( - "fmt" - "github.com/ethereum/go-ethereum/ethutil" - "github.com/ethereum/go-ethereum/state" - "github.com/ethereum/go-ethereum/xeth" - "github.com/obscuren/otto" -) - -type JSStateObject struct { - *xeth.Object - eth *JSEthereum -} - -func (self *JSStateObject) EachStorage(call otto.FunctionCall) otto.Value { - cb := call.Argument(0) - - it := self.Object.Trie().Iterator() - for it.Next() { - cb.Call(self.eth.toVal(self), self.eth.toVal(ethutil.Bytes2Hex(it.Key)), self.eth.toVal(ethutil.Bytes2Hex(it.Value))) - } - - return otto.UndefinedValue() -} - -// The JSEthereum object attempts to wrap the PEthereum object and returns -// meaningful javascript objects -type JSBlock struct { - *xeth.Block - eth *JSEthereum -} - -func (self *JSBlock) GetTransaction(hash string) otto.Value { - return self.eth.toVal(self.Block.GetTransaction(hash)) -} - -type JSLog struct { - Address string `json:address` - Topics []string `json:topics` - Number int32 `json:number` - Data string `json:data` -} - -func NewJSLog(log state.Log) JSLog { - return JSLog{ - Address: ethutil.Bytes2Hex(log.Address()), - Topics: nil, //ethutil.Bytes2Hex(log.Address()), - Number: 0, - Data: ethutil.Bytes2Hex(log.Data()), - } -} - -type JSEthereum struct { - *xeth.XEth - vm *otto.Otto -} - -func (self *JSEthereum) Block(v interface{}) otto.Value { - if number, ok := v.(int64); ok { - return self.toVal(&JSBlock{self.XEth.BlockByNumber(number), self}) - } else if hash, ok := v.(string); ok { - return self.toVal(&JSBlock{self.XEth.BlockByHash(hash), self}) - } - - return otto.UndefinedValue() -} - -func (self *JSEthereum) GetStateObject(addr string) otto.Value { - return self.toVal(&JSStateObject{self.XEth.State().SafeGet(addr), self}) -} - -func (self *JSEthereum) Transact(fromStr, recipient, valueStr, gasStr, gasPriceStr, dataStr string) otto.Value { - r, err := self.XEth.Transact(fromStr, recipient, valueStr, gasStr, gasPriceStr, dataStr) - if err != nil { - fmt.Println(err) - - return otto.UndefinedValue() - } - - return self.toVal(r) -} - -func (self *JSEthereum) toVal(v interface{}) otto.Value { - result, err := self.vm.ToValue(v) - - if err != nil { - fmt.Println("Value unknown:", err) - - return otto.UndefinedValue() - } - - return result -} diff --git a/jsre/bignumber_js.go b/jsre/bignumber_js.go new file mode 100644 index 000000000..7902018be --- /dev/null +++ b/jsre/bignumber_js.go @@ -0,0 +1,6 @@ +package jsre + +const BigNumber_JS = `/* bignumber.js v2.0.3 https://github.com/MikeMcl/bignumber.js/LICENCE */ +/* modified by zelig to fix https://github.com/robertkrimen/otto#regular-expression-incompatibility */ +!function(e){"use strict";function n(e){function a(e,n){var t,r,i,o,u,s,f=this;if(!(f instanceof a))return j&&L(26,"constructor call without new",e),new a(e,n);if(null!=n&&H(n,2,64,M,"base")){if(n=0|n,s=e+"",10==n)return f=new a(e instanceof a?e:s),U(f,P+f.e+1,k);if((o="number"==typeof e)&&0*e!=0||!new RegExp("^-?"+(t="["+O.slice(0,n)+"]+")+"(?:\\."+t+")?$",37>n?"i":"").test(s))return g(f,s,o,n);o?(f.s=0>1/e?(s=s.slice(1),-1):1,j&&s.replace(/^0\.0*|\./,"").length>15&&L(M,b,e),o=!1):f.s=45===s.charCodeAt(0)?(s=s.slice(1),-1):1,s=D(s,10,n,f.s)}else{if(e instanceof a)return f.s=e.s,f.e=e.e,f.c=(e=e.c)?e.slice():e,void(M=0);if((o="number"==typeof e)&&0*e==0){if(f.s=0>1/e?(e=-e,-1):1,e===~~e){for(r=0,i=e;i>=10;i/=10,r++);return f.e=r,f.c=[e],void(M=0)}s=e+""}else{if(!p.test(s=e+""))return 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a(e[0]);++ie||e>t||e!=c(e))&&L(r,(i||"decimal places")+(n>e||e>t?" out of range":" not an integer"),e),!0}function I(e,n,t){for(var r=1,i=n.length;!n[--i];n.pop());for(i=n[0];i>=10;i/=10,r++);return(t=r+t*y-1)>z?e.c=e.e=null:G>t?e.c=[e.e=0]:(e.e=t,e.c=n),e}function L(e,n,t){var r=new Error(["new BigNumber","cmp","config","div","divToInt","eq","gt","gte","lt","lte","minus","mod","plus","precision","random","round","shift","times","toDigits","toExponential","toFixed","toFormat","toFraction","pow","toPrecision","toString","BigNumber"][e]+"() "+n+": "+t);throw r.name="BigNumber Error",M=0,r}function U(e,n,t,r){var i,o,u,s,f,l,c,a=e.c,h=R;if(a){e:{for(i=1,s=a[0];s>=10;s/=10,i++);if(o=n-i,0>o)o+=y,u=n,f=a[l=0],c=f/h[i-u-1]%10|0;else if(l=d((o+1)/y),l>=a.length){if(!r)break 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000000000..8b2f6e9dd --- /dev/null +++ b/jsre/ethereum_js.go @@ -0,0 +1,3 @@ +package jsre + +const Ethereum_JS = `require=function t(e,n,r){function o(i,u){if(!n[i]){if(!e[i]){var s="function"==typeof require&&require;if(!u&&s)return s(i,!0);if(a)return a(i,!0);var c=new Error("Cannot find module '"+i+"'");throw c.code="MODULE_NOT_FOUND",c}var l=n[i]={exports:{}};e[i][0].call(l.exports,function(t){var n=e[i][1][t];return o(n?n:t)},l,l.exports,t,e,n,r)}return n[i].exports}for(var a="function"==typeof require&&require,i=0;iy;y++)g.push(d(e.slice(0,s))),e=e.slice(s);n.push(g)}else o.prefixedType("string")(t[c].type)?(l=l.slice(s),n.push(d(e.slice(0,s))),e=e.slice(s)):(n.push(d(e.slice(0,s))),e=e.slice(s))}),n},d=function(t){var e={};return t.forEach(function(t){var r=n.extractDisplayName(t.name),o=n.extractTypeName(t.name),a=function(){var e=Array.prototype.slice.call(arguments);return l(t.inputs,e)};void 0===e[r]&&(e[r]=a),e[r][o]=a}),e},h=function(t){var e={};return t.forEach(function(t){var r=n.extractDisplayName(t.name),o=n.extractTypeName(t.name),a=function(e){return m(t.outputs,e)};void 0===e[r]&&(e[r]=a),e[r][o]=a}),e};e.exports={inputParser:d,outputParser:h,formatInput:l,formatOutput:m}},{"../utils/config":4,"../utils/utils":5,"./formatters":2,"./types":3}],2:[function(t,e){var n=t("../utils/utils"),r=t("../utils/config"),o=function(t,e,n){return new Array(e-t.length+1).join(n?n:"0")+t},a=function(t){var e=2*r.ETH_PADDING;return BigNumber.config(r.ETH_BIGNUMBER_ROUNDING_MODE),o(n.toTwosComplement(t).round().toString(16),e)},i=function(t){return n.fromAscii(t,r.ETH_PADDING).substr(2)},u=function(t){return"000000000000000000000000000000000000000000000000000000000000000"+(t?"1":"0")},s=function(t){return a(new BigNumber(t).times(new BigNumber(2).pow(128)))},c=function(t){return"1"===new BigNumber(t.substr(0,1),16).toString(2).substr(0,1)},l=function(t){return t=t||"0",c(t)?new BigNumber(t,16).minus(new BigNumber("ffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffff",16)).minus(1):new BigNumber(t,16)},f=function(t){return t=t||"0",new BigNumber(t,16)},p=function(t){return l(t).dividedBy(new BigNumber(2).pow(128))},m=function(t){return f(t).dividedBy(new BigNumber(2).pow(128))},d=function(t){return"0x"+t},h=function(t){return"0000000000000000000000000000000000000000000000000000000000000001"===t?!0:!1},g=function(t){return n.toAscii(t)},y=function(t){return"0x"+t.slice(t.length-40,t.length)};e.exports={formatInputInt:a,formatInputString:i,formatInputBool:u,formatInputReal:s,formatOutputInt:l,formatOutputUInt:f,formatOutputReal:p,formatOutputUReal:m,formatOutputHash:d,formatOutputBool:h,formatOutputString:g,formatOutputAddress:y}},{"../utils/config":4,"../utils/utils":5}],3:[function(t,e){var n=t("./formatters"),r=function(t){return function(e){return 0===e.indexOf(t)}},o=function(t){return function(e){return t===e}},a=function(){return[{type:r("uint"),format:n.formatInputInt},{type:r("int"),format:n.formatInputInt},{type:r("hash"),format:n.formatInputInt},{type:r("string"),format:n.formatInputString},{type:r("real"),format:n.formatInputReal},{type:r("ureal"),format:n.formatInputReal},{type:o("address"),format:n.formatInputInt},{type:o("bool"),format:n.formatInputBool}]},i=function(){return[{type:r("uint"),format:n.formatOutputUInt},{type:r("int"),format:n.formatOutputInt},{type:r("hash"),format:n.formatOutputHash},{type:r("string"),format:n.formatOutputString},{type:r("real"),format:n.formatOutputReal},{type:r("ureal"),format:n.formatOutputUReal},{type:o("address"),format:n.formatOutputAddress},{type:o("bool"),format:n.formatOutputBool}]};e.exports={prefixedType:r,namedType:o,inputTypes:a,outputTypes:i}},{"./formatters":2}],4:[function(t,e){var n=["wei","Kwei","Mwei","Gwei","szabo","finney","ether","grand","Mether","Gether","Tether","Pether","Eether","Zether","Yether","Nether","Dether","Vether","Uether"];e.exports={ETH_PADDING:32,ETH_SIGNATURE_LENGTH:4,ETH_UNITS:n,ETH_BIGNUMBER_ROUNDING_MODE:{ROUNDING_MODE:BigNumber.ROUND_DOWN},ETH_POLLING_TIMEOUT:1e3,ETH_DEFAULTBLOCK:"latest"}},{}],5:[function(t,e){var n={wei:"1",kwei:"1000",ada:"1000",mwei:"1000000",babbage:"1000000",gwei:"1000000000",shannon:"1000000000",szabo:"1000000000000",finney:"1000000000000000",ether:"1000000000000000000",kether:"1000000000000000000000",grand:"1000000000000000000000",einstein:"1000000000000000000000",mether:"1000000000000000000000000",gether:"1000000000000000000000000000",tether:"1000000000000000000000000000000"},r=function(t,e){for(var n=!1,r=0;rn;n+=2){var o=parseInt(t.substr(n,2),16);if(0===o)break;e+=String.fromCharCode(o)}return e},a=function(t){for(var e="",n=0;n1?(t[n[0]]||(t[n[0]]={}),t[n[0]][n[1]]=r):t[n[0]]=r})},d=function(t,e){e.forEach(function(e){var n={};n.get=function(){return e.newProperty&&console.warn("This property is deprecated please use web3."+e.newProperty+" instead."),v.manager.send({method:e.getter,outputFormatter:e.outputFormatter})},e.setter&&(n.set=function(t){return e.newProperty&&console.warn("This property is deprecated please use web3."+e.newProperty+" instead."),v.manager.send({method:e.setter,params:[t],inputFormatter:e.inputFormatter})}),n.enumerable=!e.newProperty,Object.defineProperty(t,e.name,n)})},h=function(t,e,n,r){v.manager.startPolling({method:t,params:[e]},e,n,r)},g=function(t){v.manager.stopPolling(t)},y={startPolling:h.bind(null,"eth_getFilterChanges"),stopPolling:g},b={startPolling:h.bind(null,"shh_getFilterChanges"),stopPolling:g},v={manager:l(),providers:{},setProvider:function(t){v.manager.setProvider(t)},reset:function(){v.manager.reset()},toHex:s.toHex,toAscii:s.toAscii,fromAscii:s.fromAscii,toDecimal:s.toDecimal,fromDecimal:s.fromDecimal,toBigNumber:s.toBigNumber,toWei:s.toWei,fromWei:s.fromWei,isAddress:s.isAddress,net:{},eth:{contractFromAbi:function(t){return console.warn("Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead."),function(e){e=e||"0xc6d9d2cd449a754c494264e1809c50e34d64562b";var n=v.eth.contract(e,t);return n.address=e,n}},filter:function(t,e,n){return t._isEvent?t(e,n):u(t,y,c.outputLogFormatter)},watch:function(t,e,n){return console.warn("eth.watch() is deprecated please use eth.filter() instead."),this.filter(t,e,n)}},db:{},shh:{filter:function(t){return u(t,b,c.outputPostFormatter)},watch:function(t){return console.warn("shh.watch() is deprecated please use shh.filter() instead."),this.filter(t)}}};Object.defineProperty(v.eth,"defaultBlock",{get:function(){return f.ETH_DEFAULTBLOCK},set:function(t){return f.ETH_DEFAULTBLOCK=t,f.ETH_DEFAULTBLOCK}}),m(v,p()),m(v.net,n.methods),d(v.net,n.properties),m(v.eth,r.methods),d(v.eth,r.properties),m(v.db,o.methods()),m(v.shh,a.methods()),m(y,i.eth()),m(b,i.shh()),e.exports=v},{"./solidity/formatters":2,"./utils/config":4,"./utils/utils":5,"./web3/db":8,"./web3/eth":9,"./web3/filter":11,"./web3/net":15,"./web3/requestmanager":17,"./web3/shh":18,"./web3/watches":20}],7:[function(t,e){function n(t,e){t.forEach(function(t){if(-1===t.name.indexOf("(")){var e=t.name,n=t.inputs.map(function(t){return t.type}).join();t.name=e+"("+n+")"}});var n={};return c(n),l(n,t,e),f(n,t,e),p(n,t,e),n}var r=t("../web3"),o=t("../solidity/abi"),a=t("../utils/utils"),i=t("./event"),u=t("./signature"),s=function(t){r._currentContractAbi=t.abi,r._currentContractAddress=t.address,r._currentContractMethodName=t.method,r._currentContractMethodParams=t.params},c=function(t){t.call=function(e){return t._isTransaction=!1,t._options=e,t},t.sendTransaction=function(e){return t._isTransaction=!0,t._options=e,t},t.transact=function(e){return console.warn("myContract.transact() is deprecated please use myContract.sendTransaction() instead."),t.sendTransaction(e)},t._options={},["gas","gasPrice","value","from"].forEach(function(e){t[e]=function(n){return t._options[e]=n,t}})},l=function(t,e,n){var i=o.inputParser(e),c=o.outputParser(e);a.filterFunctions(e).forEach(function(o){var l=a.extractDisplayName(o.name),f=a.extractTypeName(o.name),p=function(){var a=Array.prototype.slice.call(arguments),p=u.functionSignatureFromAscii(o.name),m=i[l][f].apply(null,a),d=t._options||{};d.to=n,d.data=p+m;var h=t._isTransaction===!0||t._isTransaction!==!1&&!o.constant,g=d.collapse!==!1;if(t._options={},t._isTransaction=null,h)return s({abi:e,address:n,method:o.name,params:a}),void r.eth.sendTransaction(d);var y=r.eth.call(d),b=c[l][f](y);return g&&(1===b.length?b=b[0]:0===b.length&&(b=null)),b};void 0===t[l]&&(t[l]=p),t[l][f]=p})},f=function(t,e,n){t.address=n,t._onWatchEventResult=function(t){var n=event.getMatchingEvent(a.filterEvents(e)),r=i.outputParser(n);return r(t)},Object.defineProperty(t,"topics",{get:function(){return a.filterEvents(e).map(function(t){return u.eventSignatureFromAscii(t.name)})}})},p=function(t,e,n){a.filterEvents(e).forEach(function(e){var o=function(){var t=Array.prototype.slice.call(arguments),o=u.eventSignatureFromAscii(e.name),a=i.inputParser(n,o,e),s=a.apply(null,t),c=function(t){var n=i.outputParser(e);return n(t)};return r.eth.filter(s,void 0,void 0,c)};o._isEvent=!0;var s=a.extractDisplayName(e.name),c=a.extractTypeName(e.name);void 0===t[s]&&(t[s]=o),t[s][c]=o})},m=function(t){return t instanceof Array&&1===arguments.length?n.bind(null,t):(console.warn("Initiating a contract like this is deprecated please use var MyContract = eth.contract(abi); new MyContract(address); instead."),new n(arguments[1],arguments[0]))};e.exports=m},{"../solidity/abi":1,"../utils/utils":5,"../web3":6,"./event":10,"./signature":19}],8:[function(t,e){var n=function(){return[{name:"put",call:"db_put"},{name:"get",call:"db_get"},{name:"putString",call:"db_putString"},{name:"getString",call:"db_getString"}]};e.exports={methods:n}},{}],9:[function(t,e){var n=t("./formatters"),r=t("../utils/utils"),o=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockByHash":"eth_getBlockByNumber"},a=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getTransactionByBlockHashAndIndex":"eth_getTransactionByBlockNumberAndIndex"},i=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleByBlockHashAndIndex":"eth_getUncleByBlockNumberAndIndex"},u=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getBlockTransactionCountByHash":"eth_getBlockTransactionCountByNumber"},s=function(t){return r.isString(t[0])&&0===t[0].indexOf("0x")?"eth_getUncleCountByBlockHash":"eth_getUncleCountByBlockNumber"},c=[{name:"getBalance",call:"eth_getBalance",addDefaultblock:2,outputFormatter:n.convertToBigNumber},{name:"getStorage",call:"eth_getStorage",addDefaultblock:2},{name:"getStorageAt",call:"eth_getStorageAt",addDefaultblock:3,inputFormatter:r.toHex},{name:"getData",call:"eth_getData",addDefaultblock:2},{name:"getBlock",call:o,outputFormatter:n.outputBlockFormatter,inputFormatter:[r.toHex,function(t){return t?!0:!1}]},{name:"getUncle",call:i,outputFormatter:n.outputBlockFormatter,inputFormatter:[r.toHex,r.toHex,function(t){return t?!0:!1}]},{name:"getCompilers",call:"eth_getCompilers"},{name:"getBlockTransactionCount",call:u,outputFormatter:r.toDecimal,inputFormatter:r.toHex},{name:"getBlockUncleCount",call:s,outputFormatter:r.toDecimal,inputFormatter:r.toHex},{name:"getTransaction",call:"eth_getTransactionByHash",outputFormatter:n.outputTransactionFormatter},{name:"getTransactionFromBlock",call:a,outputFormatter:n.outputTransactionFormatter,inputFormatter:r.toHex},{name:"getTransactionCount",call:"eth_getTransactionCount",addDefaultblock:2,outputFormatter:r.toDecimal},{name:"sendTransaction",call:"eth_sendTransaction",inputFormatter:n.inputTransactionFormatter},{name:"call",call:"eth_call",addDefaultblock:2,inputFormatter:n.inputCallFormatter},{name:"compile.solidity",call:"eth_compileSolidity",inputFormatter:r.toHex},{name:"compile.lll",call:"eth_compileLLL",inputFormatter:r.toHex},{name:"compile.serpent",call:"eth_compileSerpent",inputFormatter:r.toHex},{name:"flush",call:"eth_flush"},{name:"balanceAt",call:"eth_balanceAt",newMethod:"eth.getBalance"},{name:"stateAt",call:"eth_stateAt",newMethod:"eth.getStorageAt"},{name:"storageAt",call:"eth_storageAt",newMethod:"eth.getStorage"},{name:"countAt",call:"eth_countAt",newMethod:"eth.getTransactionCount"},{name:"codeAt",call:"eth_codeAt",newMethod:"eth.getData"},{name:"transact",call:"eth_transact",newMethod:"eth.sendTransaction"},{name:"block",call:o,newMethod:"eth.getBlock"},{name:"transaction",call:a,newMethod:"eth.getTransaction"},{name:"uncle",call:i,newMethod:"eth.getUncle"},{name:"compilers",call:"eth_compilers",newMethod:"eth.getCompilers"},{name:"solidity",call:"eth_solidity",newMethod:"eth.compile.solidity"},{name:"lll",call:"eth_lll",newMethod:"eth.compile.lll"},{name:"serpent",call:"eth_serpent",newMethod:"eth.compile.serpent"},{name:"transactionCount",call:u,newMethod:"eth.getBlockTransactionCount"},{name:"uncleCount",call:s,newMethod:"eth.getBlockUncleCount"},{name:"logs",call:"eth_logs"}],l=[{name:"coinbase",getter:"eth_coinbase"},{name:"mining",getter:"eth_mining"},{name:"gasPrice",getter:"eth_gasPrice",outputFormatter:n.convertToBigNumber},{name:"accounts",getter:"eth_accounts"},{name:"blockNumber",getter:"eth_blockNumber",outputFormatter:r.toDecimal},{name:"listening",getter:"net_listening",setter:"eth_setListening",newProperty:"net.listening"},{name:"peerCount",getter:"net_peerCount",newProperty:"net.peerCount"},{name:"number",getter:"eth_number",newProperty:"eth.blockNumber"}];e.exports={methods:c,properties:l}},{"../utils/utils":5,"./formatters":12}],10:[function(t,e){var n=t("../solidity/abi"),r=t("../utils/utils"),o=t("./signature"),a=function(t,e){return t.filter(function(t){return t.indexed===e})},i=function(t,e){var n=r.findIndex(t,function(t){return t.name===e});return-1===n?void console.error("indexed param with name "+e+" not found"):t[n]},u=function(t,e){return Object.keys(e).map(function(r){var o=[i(a(t.inputs,!0),r)],u=e[r];return u instanceof Array?u.map(function(t){return n.formatInput(o,[t])}):n.formatInput(o,[u])})},s=function(t,e,n){return function(r,o){var a=o||{};return a.address=t,a.topics=[],a.topics.push(e),r&&(a.topics=a.topics.concat(u(n,r))),a}},c=function(t,e,n){var r=e.slice(),o=n.slice();return t.reduce(function(t,e){var n;return n=e.indexed?r.splice(0,1)[0]:o.splice(0,1)[0],t[e.name]=n,t},{})},l=function(t){return function(e){var o={event:r.extractDisplayName(t.name),number:e.number,hash:e.hash,args:{}};if(e.topics=e.topic,!e.topics)return o;var i=a(t.inputs,!0),u="0x"+e.topics.slice(1,e.topics.length).map(function(t){return t.slice(2)}).join(""),s=n.formatOutput(i,u),l=a(t.inputs,!1),f=n.formatOutput(l,e.data);return o.args=c(t.inputs,s,f),o}},f=function(t,e){for(var n=0;n Date: Sun, 15 Mar 2015 13:18:58 +0700 Subject: [PATCH 02/19] remove jsre from mist --- cmd/mist/assets/qml/main.qml | 201 +++++++++-------------------------- cmd/mist/gui.go | 25 +---- cmd/mist/main.go | 3 +- cmd/mist/ui_lib.go | 27 ++--- 4 files changed, 63 insertions(+), 193 deletions(-) diff --git a/cmd/mist/assets/qml/main.qml b/cmd/mist/assets/qml/main.qml index 8558ebd51..9b3a1157d 100644 --- a/cmd/mist/assets/qml/main.qml +++ b/cmd/mist/assets/qml/main.qml @@ -12,7 +12,7 @@ import "../ext/http.js" as Http ApplicationWindow { id: root - + //flags: Qt.FramelessWindowHint // Use this to make the window frameless. But then you'll need to do move and resize by hand @@ -53,7 +53,7 @@ ApplicationWindow { whisperTab.view.url = "http://ethereum-dapp-whisper-client.meteor.com/"; whisperTab.menuItem.title = "Whisper Chat"; */ - addPlugin("./views/wallet.qml", {noAdd: true, close: false, section: "legacy"}); + addPlugin("./views/wallet.qml", {noAdd: true, close: false, section: "legacy"}); addPlugin("./views/transaction.qml", {noAdd: true, close: false, section: "legacy"}); addPlugin("./views/whisper.qml", {noAdd: true, close: false, section: "legacy"}); addPlugin("./views/chain.qml", {noAdd: true, close: false, section: "legacy"}); @@ -126,7 +126,7 @@ ApplicationWindow { } function newBrowserTab(url) { - + var urlMatches = url.toString().match(/^[a-z]*\:\/\/([^\/?#]+)(?:[\/?#]|$)/i); var requestedDomain = urlMatches && urlMatches[1]; @@ -138,17 +138,17 @@ ApplicationWindow { var existingDomain = matches && matches[1]; if (requestedDomain == existingDomain) { domainAlreadyOpen = true; - + if (mainSplit.views[i].view.url != url){ mainSplit.views[i].view.url = url; } - + activeView(mainSplit.views[i].view, mainSplit.views[i].menuItem); } } - } + } - if (!domainAlreadyOpen) { + if (!domainAlreadyOpen) { var window = addPlugin("./views/browser.qml", {noAdd: true, close: true, section: "apps", active: true}); window.view.url = url; window.menuItem.title = "Mist"; @@ -158,105 +158,6 @@ ApplicationWindow { - menuBar: MenuBar { - Menu { - title: "File" - MenuItem { - text: "New tab" - shortcut: "Ctrl+t" - onTriggered: { - activeView(catalog.view, catalog.menuItem); - } - } - - MenuSeparator {} - - MenuItem { - text: "Import key" - shortcut: "Ctrl+i" - onTriggered: { - generalFileDialog.show(true, function(path) { - gui.importKey(path) - }) - } - } - - MenuItem { - text: "Export keys" - shortcut: "Ctrl+e" - onTriggered: { - generalFileDialog.show(false, function(path) { - }) - } - } - - MenuItem { - text: "Generate key" - shortcut: "Ctrl+k" - onTriggered: gui.generateKey() - } - } - - Menu { - title: "Developer" - MenuItem { - text: "Import Tx" - onTriggered: { - txImportDialog.visible = true - } - } - - MenuItem { - text: "Run JS file" - onTriggered: { - generalFileDialog.show(true, function(path) { - eth.evalJavascriptFile(path) - }) - } - } - - MenuItem { - text: "Dump state" - onTriggered: { - generalFileDialog.show(false, function(path) { - // Empty hash for latest - gui.dumpState("", path) - }) - } - } - - MenuSeparator {} - } - - Menu { - title: "Network" - MenuItem { - text: "Add Peer" - shortcut: "Ctrl+p" - onTriggered: { - addPeerWin.visible = true - } - } - MenuItem { - text: "Show Peers" - shortcut: "Ctrl+e" - onTriggered: { - peerWindow.visible = true - } - } - } - - Menu { - title: "Help" - MenuItem { - text: "About" - onTriggered: { - aboutWin.visible = true - } - } - } - - } property var blockModel: ListModel { id: blockModel @@ -313,28 +214,28 @@ ApplicationWindow { Layout.minimumWidth: 192 Layout.maximumWidth: 192 - FontLoader { + FontLoader { id: sourceSansPro - source: "fonts/SourceSansPro-Regular.ttf" + source: "fonts/SourceSansPro-Regular.ttf" } - FontLoader { - source: "fonts/SourceSansPro-Semibold.ttf" - } - FontLoader { - source: "fonts/SourceSansPro-Bold.ttf" - } - FontLoader { - source: "fonts/SourceSansPro-Black.ttf" - } - FontLoader { - source: "fonts/SourceSansPro-Light.ttf" - } - FontLoader { - source: "fonts/SourceSansPro-ExtraLight.ttf" - } - FontLoader { + FontLoader { + source: "fonts/SourceSansPro-Semibold.ttf" + } + FontLoader { + source: "fonts/SourceSansPro-Bold.ttf" + } + FontLoader { + source: "fonts/SourceSansPro-Black.ttf" + } + FontLoader { + source: "fonts/SourceSansPro-Light.ttf" + } + FontLoader { + source: "fonts/SourceSansPro-ExtraLight.ttf" + } + FontLoader { id: simpleLineIcons - source: "fonts/Simple-Line-Icons.ttf" + source: "fonts/Simple-Line-Icons.ttf" } Rectangle { @@ -393,7 +294,7 @@ ApplicationWindow { function setSelection(on) { sel.visible = on - + if (this.closable == true) { closeIcon.visible = on } @@ -404,7 +305,7 @@ ApplicationWindow { label.visible = !on buttonLabel.visible = on } - + width: 192 height: 55 color: "#00000000" @@ -417,7 +318,7 @@ ApplicationWindow { Rectangle { // New App Button id: newAppButton - visible: false + visible: false anchors.fill: parent anchors.rightMargin: 8 border.width: 0 @@ -504,16 +405,16 @@ ApplicationWindow { id: buttonLabel visible: false text: "GO TO NEW APP" - font.family: sourceSansPro.name + font.family: sourceSansPro.name font.weight: Font.DemiBold anchors.horizontalCenter: parent.horizontalCenter anchors.verticalCenter: parent.verticalCenter color: "#AAA0A0" - } + } Text { id: label - font.family: sourceSansPro.name + font.family: sourceSansPro.name font.weight: Font.DemiBold elide: Text.ElideRight x:250 @@ -529,15 +430,15 @@ ApplicationWindow { } - - + + } Text { id: secondary //only shows secondary title if there's no badge visible: (badgeContent == "icon" || badgeContent == "number" )? false : true - font.family: sourceSansPro.name + font.family: sourceSansPro.name font.weight: Font.Light anchors { left: icon.right @@ -566,8 +467,8 @@ ApplicationWindow { } Text { - - font.family: simpleLineIcons.name + + font.family: simpleLineIcons.name anchors { centerIn: parent } @@ -575,11 +476,11 @@ ApplicationWindow { font.pixelSize: 20 text: "\ue082" } - } + } Rectangle { id: badge - visible: (badgeContent == "icon" || badgeContent == "number" )? true : false + visible: (badgeContent == "icon" || badgeContent == "number" )? true : false width: 32 color: "#05000000" anchors { @@ -588,11 +489,11 @@ ApplicationWindow { bottom: parent.bottom; rightMargin: 4; } - + Text { id: badgeIconLabel visible: (badgeContent == "icon") ? true : false; - font.family: simpleLineIcons.name + font.family: simpleLineIcons.name anchors { centerIn: parent } @@ -600,7 +501,7 @@ ApplicationWindow { color: "#AAA0A0" font.pixelSize: 20 text: badgeIcon - } + } Text { id: badgeNumberLabel @@ -609,14 +510,14 @@ ApplicationWindow { centerIn: parent } horizontalAlignment: Text.AlignCenter - font.family: sourceSansPro.name + font.family: sourceSansPro.name font.weight: Font.Light color: "#AAA0A0" font.pixelSize: 18 text: badgeNumber } } - + function closeApp() { @@ -685,7 +586,7 @@ ApplicationWindow { anchors.left: parent.left anchors.right: parent.right spacing: 3 - + ColumnLayout { @@ -702,7 +603,7 @@ ApplicationWindow { color: "transparent" Text { text: "ETHEREUM" - font.family: sourceSansPro.name + font.family: sourceSansPro.name font.weight: Font.Regular // anchors.top: 20 // anchors.left: 16 @@ -711,10 +612,10 @@ ApplicationWindow { topMargin: 4 fill: parent } - // anchors.leftMargin: 16 - // anchors.topMargin: 16 + // anchors.leftMargin: 16 + // anchors.topMargin: 16 // anchors.verticalCenterOffset: 50 - color: "#AAA0A0" + color: "#AAA0A0" } } @@ -735,7 +636,7 @@ ApplicationWindow { Text { text: "APPS" - font.family: sourceSansPro.name + font.family: sourceSansPro.name font.weight: Font.Regular anchors.fill: parent anchors.leftMargin: 16 @@ -775,7 +676,7 @@ ApplicationWindow { anchors.left: menu.right anchors.bottom: parent.bottom anchors.top: parent.top - color: "#00000000" + color: "#00000000" /*Rectangle { id: urlPane diff --git a/cmd/mist/gui.go b/cmd/mist/gui.go index a49e9f6f8..e50dfad14 100644 --- a/cmd/mist/gui.go +++ b/cmd/mist/gui.go @@ -25,9 +25,7 @@ import "C" import ( "encoding/json" "fmt" - "io/ioutil" "math/big" - "os" "path" "runtime" "sort" @@ -99,7 +97,7 @@ func NewWindow(ethereum *eth.Ethereum) *Gui { return gui } -func (gui *Gui) Start(assetPath string) { +func (gui *Gui) Start(assetPath, libPath string) { defer gui.txDb.Close() guilogger.Infoln("Starting GUI") @@ -117,7 +115,7 @@ func (gui *Gui) Start(assetPath string) { // Create a new QML engine gui.engine = qml.NewEngine() context := gui.engine.Context() - gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath) + gui.uiLib = NewUiLib(gui.engine, gui.eth, assetPath, libPath) gui.whisper = qwhisper.New(gui.eth.Whisper()) // Expose the eth library and the ui library to QML @@ -292,25 +290,6 @@ func (self *Gui) getObjectByName(objectName string) qml.Object { return self.win.Root().ObjectByName(objectName) } -func loadJavascriptAssets(gui *Gui) (jsfiles string) { - for _, fn := range []string{"ext/q.js", "ext/eth.js/main.js", "ext/eth.js/qt.js", "ext/setup.js"} { - f, err := os.Open(gui.uiLib.AssetPath(fn)) - if err != nil { - fmt.Println(err) - continue - } - - content, err := ioutil.ReadAll(f) - if err != nil { - fmt.Println(err) - continue - } - jsfiles += string(content) - } - - return -} - func (gui *Gui) SendCommand(cmd ServEv) { gui.serviceEvents <- cmd } diff --git a/cmd/mist/main.go b/cmd/mist/main.go index 4116783c9..887eda59e 100644 --- a/cmd/mist/main.go +++ b/cmd/mist/main.go @@ -65,6 +65,7 @@ func init() { utils.NodeKeyFileFlag, utils.RPCListenAddrFlag, utils.RPCPortFlag, + utils.JSpathFlag, } } @@ -111,7 +112,7 @@ func run(ctx *cli.Context) { gui := NewWindow(ethereum) utils.RegisterInterrupt(func(os.Signal) { gui.Stop() }) // gui blocks the main thread - gui.Start(ctx.GlobalString(assetPathFlag.Name)) + gui.Start(ctx.GlobalString(assetPathFlag.Name), ctx.GlobalString(utils.JSpathFlag.Name)) return nil }) } diff --git a/cmd/mist/ui_lib.go b/cmd/mist/ui_lib.go index cc213b49a..42cdcb9d7 100644 --- a/cmd/mist/ui_lib.go +++ b/cmd/mist/ui_lib.go @@ -21,7 +21,6 @@ package main import ( - "fmt" "io/ioutil" "path" @@ -29,7 +28,6 @@ import ( "github.com/ethereum/go-ethereum/eth" "github.com/ethereum/go-ethereum/ethutil" "github.com/ethereum/go-ethereum/event/filter" - "github.com/ethereum/go-ethereum/javascript" "github.com/ethereum/go-ethereum/xeth" "github.com/obscuren/qml" ) @@ -49,15 +47,19 @@ type UiLib struct { // The main application window win *qml.Window - jsEngine *javascript.JSRE - filterCallbacks map[int][]int filterManager *filter.FilterManager } -func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath string) *UiLib { +func NewUiLib(engine *qml.Engine, eth *eth.Ethereum, assetPath, libPath string) *UiLib { x := xeth.New(eth, nil) - lib := &UiLib{XEth: x, engine: engine, eth: eth, assetPath: assetPath, jsEngine: javascript.NewJSRE(x), filterCallbacks: make(map[int][]int)} //, filters: make(map[int]*xeth.JSFilter)} + lib := &UiLib{ + XEth: x, + engine: engine, + eth: eth, + assetPath: assetPath, + filterCallbacks: make(map[int][]int), + } lib.filterManager = filter.NewFilterManager(eth.EventMux()) go lib.filterManager.Start() @@ -76,19 +78,6 @@ func (self *UiLib) ImportTx(rlpTx string) { } } -func (self *UiLib) EvalJavascriptFile(path string) { - self.jsEngine.LoadExtFile(path[7:]) -} - -func (self *UiLib) EvalJavascriptString(str string) string { - value, err := self.jsEngine.Run(str) - if err != nil { - return err.Error() - } - - return fmt.Sprintf("%v", value) -} - func (ui *UiLib) Muted(content string) { component, err := ui.engine.LoadFile(ui.AssetPath("qml/muted.qml")) if err != nil { From 16ecb1e2eaf5c7a17a29a35d33a02905fd45fe02 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 13:21:54 +0700 Subject: [PATCH 03/19] rpc - camelcase fields dont play nice with otto value magic: JsonRpc -> Jsonrpc, ID -> Id - jeth: ethereum.js rpc transport provider direct bridge between js and ethereumApi via otto jsre --- rpc/http.go | 14 +++++++------- rpc/jeth.go | 43 +++++++++++++++++++++++++++++++++++++++++++ rpc/messages.go | 12 ++++++------ 3 files changed, 56 insertions(+), 13 deletions(-) create mode 100644 rpc/jeth.go diff --git a/rpc/http.go b/rpc/http.go index 8dcd55ad1..b6edb7cd7 100644 --- a/rpc/http.go +++ b/rpc/http.go @@ -26,7 +26,7 @@ func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler { if req.ContentLength > maxSizeReqLength { jsonerr := &RpcErrorObject{-32700, "Request too large"} - json.Send(w, &RpcErrorResponse{JsonRpc: jsonrpcver, ID: nil, Error: jsonerr}) + json.Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr}) return } @@ -36,11 +36,11 @@ func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler { break case *DecodeParamError, *InsufficientParamsError, *ValidationError: jsonerr := &RpcErrorObject{-32602, reqerr.Error()} - json.Send(w, &RpcErrorResponse{JsonRpc: jsonrpcver, ID: nil, Error: jsonerr}) + json.Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr}) return default: jsonerr := &RpcErrorObject{-32700, "Could not parse request"} - json.Send(w, &RpcErrorResponse{JsonRpc: jsonrpcver, ID: nil, Error: jsonerr}) + json.Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr}) return } @@ -51,19 +51,19 @@ func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler { break case *NotImplementedError: jsonerr := &RpcErrorObject{-32601, reserr.Error()} - json.Send(w, &RpcErrorResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Error: jsonerr}) + json.Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: reqParsed.Id, Error: jsonerr}) return case *DecodeParamError, *InsufficientParamsError, *ValidationError: jsonerr := &RpcErrorObject{-32602, reserr.Error()} - json.Send(w, &RpcErrorResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Error: jsonerr}) + json.Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: reqParsed.Id, Error: jsonerr}) return default: jsonerr := &RpcErrorObject{-32603, reserr.Error()} - json.Send(w, &RpcErrorResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Error: jsonerr}) + json.Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: reqParsed.Id, Error: jsonerr}) return } rpchttplogger.DebugDetailf("Generated response: %T %s", response, response) - json.Send(w, &RpcSuccessResponse{JsonRpc: jsonrpcver, ID: reqParsed.ID, Result: response}) + json.Send(w, &RpcSuccessResponse{Jsonrpc: jsonrpcver, Id: reqParsed.Id, Result: response}) }) } diff --git a/rpc/jeth.go b/rpc/jeth.go new file mode 100644 index 000000000..11d4599c9 --- /dev/null +++ b/rpc/jeth.go @@ -0,0 +1,43 @@ +package rpc + +import ( + "encoding/json" + // "fmt" + "github.com/obscuren/otto" +) + +type Jeth struct { + ethApi *EthereumApi + toVal func(interface{}) otto.Value +} + +func NewJeth(ethApi *EthereumApi, toVal func(interface{}) otto.Value) *Jeth { + return &Jeth{ethApi, toVal} +} + +func (self *Jeth) err(code int, msg string, id interface{}) otto.Value { + rpcerr := &RpcErrorObject{code, msg} + rpcresponse := &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: id, Error: rpcerr} + return self.toVal(rpcresponse) +} + +func (self *Jeth) Send(call otto.FunctionCall) (response otto.Value) { + reqif, err := call.Argument(0).Export() + if err != nil { + return self.err(-32700, err.Error(), nil) + } + + jsonreq, err := json.Marshal(reqif) + + var req RpcRequest + err = json.Unmarshal(jsonreq, &req) + + var respif interface{} + err = self.ethApi.GetRequestReply(&req, &respif) + if err != nil { + return self.err(-32603, err.Error(), req.Id) + } + rpcresponse := &RpcSuccessResponse{Jsonrpc: jsonrpcver, Id: req.Id, Result: respif} + response = self.toVal(rpcresponse) + return +} diff --git a/rpc/messages.go b/rpc/messages.go index 781394196..7f5ebab11 100644 --- a/rpc/messages.go +++ b/rpc/messages.go @@ -83,21 +83,21 @@ func NewValidationError(param string, msg string) error { } type RpcRequest struct { - ID interface{} `json:"id"` - JsonRpc string `json:"jsonrpc"` + Id interface{} `json:"id"` + Jsonrpc string `json:"jsonrpc"` Method string `json:"method"` Params json.RawMessage `json:"params"` } type RpcSuccessResponse struct { - ID interface{} `json:"id"` - JsonRpc string `json:"jsonrpc"` + Id interface{} `json:"id"` + Jsonrpc string `json:"jsonrpc"` Result interface{} `json:"result"` } type RpcErrorResponse struct { - ID interface{} `json:"id"` - JsonRpc string `json:"jsonrpc"` + Id interface{} `json:"id"` + Jsonrpc string `json:"jsonrpc"` Error *RpcErrorObject `json:"error"` } From 7279a485c24de3f0aaf839e1884151322a97dbf7 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 13:31:40 +0700 Subject: [PATCH 04/19] CLI: - js subcommand for vm - console for Frontier console interactive REPL - jspath in cli - integrate jeth apiBindings --- cmd/ethereum/js.go | 167 ++++++++++++++----------------------------- cmd/ethereum/main.go | 52 +++++++++----- cmd/utils/flags.go | 5 ++ 3 files changed, 93 insertions(+), 131 deletions(-) diff --git a/cmd/ethereum/js.go b/cmd/ethereum/js.go index 3b98b588e..361aaf7ea 100644 --- a/cmd/ethereum/js.go +++ b/cmd/ethereum/js.go @@ -20,18 +20,16 @@ package main import ( "bufio" "fmt" - "io/ioutil" "os" "path" "strings" + "github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth" - "github.com/ethereum/go-ethereum/ethutil" - "github.com/ethereum/go-ethereum/javascript" - "github.com/ethereum/go-ethereum/state" + re "github.com/ethereum/go-ethereum/jsre" + "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/xeth" - "github.com/obscuren/otto" "github.com/peterh/liner" ) @@ -59,7 +57,7 @@ func (r dumbterm) PasswordPrompt(p string) (string, error) { func (r dumbterm) AppendHistory(string) {} type jsre struct { - re *javascript.JSRE + re *re.JSRE ethereum *eth.Ethereum xeth *xeth.XEth ps1 string @@ -68,11 +66,11 @@ type jsre struct { prompter } -func newJSRE(ethereum *eth.Ethereum) *jsre { +func newJSRE(ethereum *eth.Ethereum, libPath string) *jsre { js := &jsre{ethereum: ethereum, ps1: "> "} js.xeth = xeth.New(ethereum, js) - js.re = javascript.NewJSRE(js.xeth) - js.initStdFuncs() + js.re = re.New(libPath) + js.apiBindings() if !liner.TerminalSupported() { js.prompter = dumbterm{bufio.NewReader(os.Stdin)} @@ -89,6 +87,49 @@ func newJSRE(ethereum *eth.Ethereum) *jsre { return js } +func (js *jsre) apiBindings() { + + ethApi := rpc.NewEthereumApi(js.xeth, js.ethereum.DataDir) + js.re.Bind("jeth", rpc.NewJeth(ethApi, js.re.ToVal)) + + _, err := js.re.Eval(re.BigNumber_JS) + + if err != nil { + utils.Fatalf("Error loading bignumber.js: %v", err) + } + + // we need to declare a dummy setTimeout. Otto does not support it + _, err = js.re.Eval("setTimeout = function(cb, delay) {};") + if err != nil { + utils.Fatalf("Error defining setTimeout: %v", err) + } + + _, err = js.re.Eval(re.Ethereum_JS) + if err != nil { + utils.Fatalf("Error loading ethereum.js: %v", err) + } + + _, err = js.re.Eval("var web3 = require('web3');") + if err != nil { + utils.Fatalf("Error requiring web3: %v", err) + } + + _, err = js.re.Eval("web3.setProvider(jeth)") + if err != nil { + utils.Fatalf("Error setting web3 provider: %v", err) + } + _, err = js.re.Eval(` + var eth = web3.eth; + var shh = web3.shh; + var db = web3.db; + var net = web3.net; + `) + if err != nil { + utils.Fatalf("Error setting namespaces: %v", err) + } + +} + func (self *jsre) ConfirmTransaction(tx *types.Transaction) bool { p := fmt.Sprintf("Confirm Transaction %v\n[y/n] ", tx) answer, _ := self.Prompt(p) @@ -111,15 +152,7 @@ func (self *jsre) UnlockAccount(addr []byte) bool { } func (self *jsre) exec(filename string) error { - file, err := os.Open(filename) - if err != nil { - return err - } - content, err := ioutil.ReadAll(file) - if err != nil { - return err - } - if _, err := self.re.Run(string(content)); err != nil { + if err := self.re.Exec(filename); err != nil { return fmt.Errorf("Javascript Error: %v", err) } return nil @@ -193,102 +226,8 @@ func (self *jsre) setIndent() { } func (self *jsre) printValue(v interface{}) { - method, _ := self.re.Vm.Get("prettyPrint") - v, err := self.re.Vm.ToValue(v) + val, err := self.re.PrettyPrint(v) if err == nil { - val, err := method.Call(method, v) - if err == nil { - fmt.Printf("%v", val) - } + fmt.Printf("%v", val) } } - -func (self *jsre) initStdFuncs() { - t, _ := self.re.Vm.Get("eth") - eth := t.Object() - eth.Set("connect", self.connect) - eth.Set("stopMining", self.stopMining) - eth.Set("startMining", self.startMining) - eth.Set("dump", self.dump) - eth.Set("export", self.export) -} - -/* - * The following methods are natively implemented javascript functions. - */ - -func (self *jsre) dump(call otto.FunctionCall) otto.Value { - var block *types.Block - - if len(call.ArgumentList) > 0 { - if call.Argument(0).IsNumber() { - num, _ := call.Argument(0).ToInteger() - block = self.ethereum.ChainManager().GetBlockByNumber(uint64(num)) - } else if call.Argument(0).IsString() { - hash, _ := call.Argument(0).ToString() - block = self.ethereum.ChainManager().GetBlock(ethutil.Hex2Bytes(hash)) - } else { - fmt.Println("invalid argument for dump. Either hex string or number") - } - - if block == nil { - fmt.Println("block not found") - - return otto.UndefinedValue() - } - - } else { - block = self.ethereum.ChainManager().CurrentBlock() - } - - statedb := state.New(block.Root(), self.ethereum.StateDb()) - - v, _ := self.re.Vm.ToValue(statedb.RawDump()) - - return v -} - -func (self *jsre) stopMining(call otto.FunctionCall) otto.Value { - self.ethereum.StopMining() - return otto.TrueValue() -} - -func (self *jsre) startMining(call otto.FunctionCall) otto.Value { - if err := self.ethereum.StartMining(); err != nil { - return otto.FalseValue() - } - return otto.TrueValue() -} - -func (self *jsre) connect(call otto.FunctionCall) otto.Value { - nodeURL, err := call.Argument(0).ToString() - if err != nil { - return otto.FalseValue() - } - if err := self.ethereum.SuggestPeer(nodeURL); err != nil { - return otto.FalseValue() - } - return otto.TrueValue() -} - -func (self *jsre) export(call otto.FunctionCall) otto.Value { - if len(call.ArgumentList) == 0 { - fmt.Println("err: require file name") - return otto.FalseValue() - } - - fn, err := call.Argument(0).ToString() - if err != nil { - fmt.Println(err) - return otto.FalseValue() - } - - data := self.ethereum.ChainManager().Export() - - if err := ethutil.WriteFile(fn, data); err != nil { - fmt.Println(err) - return otto.FalseValue() - } - - return otto.TrueValue() -} diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go index 53746627a..0dae5b79b 100644 --- a/cmd/ethereum/main.go +++ b/cmd/ethereum/main.go @@ -89,16 +89,20 @@ Use "ethereum dump 0" to dump the genesis block. `, }, { - Action: runjs, - Name: "js", - Usage: `interactive JavaScript console`, + Action: console, + Name: "console", + Usage: `Ethereum Frontier Console: interactive JavaScript environment`, Description: ` -In the console, you can use the eth object to interact -with the running ethereum stack. The API does not match -ethereum.js. - -A JavaScript file can be provided as the argument. The -runtime will execute the file and exit. +Frontier Console is an interactive shell for the Ethereum Frontier JavaScript runtime environment which exposes a node admin interface as well as the DAPP JavaScript API. +See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console +`, + }, + { + Action: execJSFiles, + Name: "js", + Usage: `executes the given JavaScript files in the Ethereum Frontier JavaScript VM`, + Description: ` +The Ethereum Frontier JavaScript VM exposes a node admin interface as well as the DAPP JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console `, }, { @@ -116,6 +120,7 @@ runtime will execute the file and exit. utils.UnlockedAccountFlag, utils.BootnodesFlag, utils.DataDirFlag, + utils.JSpathFlag, utils.ListenPortFlag, utils.LogFileFlag, utils.LogFormatFlag, @@ -131,6 +136,7 @@ runtime will execute the file and exit. utils.RPCPortFlag, utils.UnencryptedKeysFlag, utils.VMDebugFlag, + //utils.VMTypeFlag, } @@ -168,7 +174,7 @@ func run(ctx *cli.Context) { ethereum.WaitForShutdown() } -func runjs(ctx *cli.Context) { +func console(ctx *cli.Context) { cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx) ethereum, err := eth.New(cfg) if err != nil { @@ -176,14 +182,26 @@ func runjs(ctx *cli.Context) { } startEth(ctx, ethereum) - repl := newJSRE(ethereum) - if len(ctx.Args()) == 0 { - repl.interactive() - } else { - for _, file := range ctx.Args() { - repl.exec(file) - } + repl := newJSRE(ethereum, ctx.String(utils.JSpathFlag.Name)) + repl.interactive() + + ethereum.Stop() + ethereum.WaitForShutdown() +} + +func execJSFiles(ctx *cli.Context) { + cfg := utils.MakeEthConfig(ClientIdentifier, Version, ctx) + ethereum, err := eth.New(cfg) + if err != nil { + utils.Fatalf("%v", err) } + + startEth(ctx, ethereum) + repl := newJSRE(ethereum, ctx.String(utils.JSpathFlag.Name)) + for _, file := range ctx.Args() { + repl.exec(file) + } + ethereum.Stop() ethereum.WaitForShutdown() } diff --git a/cmd/utils/flags.go b/cmd/utils/flags.go index 6bcd7e811..563654441 100644 --- a/cmd/utils/flags.go +++ b/cmd/utils/flags.go @@ -163,6 +163,11 @@ var ( Usage: "Port mapping mechanism (any|none|upnp|pmp|extip:)", Value: "any", } + JSpathFlag = cli.StringFlag{ + Name: "jspath", + Usage: "JS library path to be used with console and js subcommands", + Value: ".", + } ) func GetNAT(ctx *cli.Context) nat.Interface { From e1508327342135fc43676f3778db70814ef82569 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 13:38:41 +0700 Subject: [PATCH 05/19] p2p: server>discover table Self=Node exported --- p2p/discover/table.go | 6 +++--- p2p/server.go | 14 +++++++++----- 2 files changed, 12 insertions(+), 8 deletions(-) diff --git a/p2p/discover/table.go b/p2p/discover/table.go index e3bec9328..33b705a12 100644 --- a/p2p/discover/table.go +++ b/p2p/discover/table.go @@ -51,9 +51,9 @@ func newTable(t transport, ourID NodeID, ourAddr *net.UDPAddr) *Table { return tab } -// Self returns the local node ID. -func (tab *Table) Self() NodeID { - return tab.self.ID +// Self returns the local node. +func (tab *Table) Self() *Node { + return tab.self } // Close terminates the network listener. diff --git a/p2p/server.go b/p2p/server.go index 9762fcc6d..4d1437d80 100644 --- a/p2p/server.go +++ b/p2p/server.go @@ -180,7 +180,7 @@ func (srv *Server) Start() (err error) { srv.ntab = ntab // handshake - srv.ourHandshake = &protoHandshake{Version: baseProtocolVersion, Name: srv.Name, ID: ntab.Self()} + srv.ourHandshake = &protoHandshake{Version: baseProtocolVersion, Name: srv.Name, ID: ntab.Self().ID} for _, p := range srv.Protocols { srv.ourHandshake.Caps = append(srv.ourHandshake.Caps, p.cap()) } @@ -298,7 +298,7 @@ func (srv *Server) dialLoop() { srv.lock.Lock() _, isconnected := srv.peers[dest.ID] srv.lock.Unlock() - if isconnected || dialing[dest.ID] || dest.ID == srv.ntab.Self() { + if isconnected || dialing[dest.ID] || dest.ID == srv.Self().ID { continue } @@ -332,12 +332,16 @@ func (srv *Server) dialNode(dest *discover.Node) { srv.startPeer(conn, dest) } +func (srv *Server) Self() *discover.Node { + return srv.ntab.Self() +} + func (srv *Server) findPeers() { - far := srv.ntab.Self() + far := srv.Self().ID for i := range far { far[i] = ^far[i] } - closeToSelf := srv.ntab.Lookup(srv.ntab.Self()) + closeToSelf := srv.ntab.Lookup(srv.Self().ID) farFromSelf := srv.ntab.Lookup(far) for i := 0; i < len(closeToSelf) || i < len(farFromSelf); i++ { @@ -402,7 +406,7 @@ func (srv *Server) addPeer(id discover.NodeID, p *Peer) (bool, DiscReason) { return false, DiscTooManyPeers case srv.peers[id] != nil: return false, DiscAlreadyConnected - case id == srv.ntab.Self(): + case id == srv.Self().ID: return false, DiscSelf } srv.peers[id] = p From 8ad0f1b8a30cc8411d6a7b26564e36f0db4c8e51 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 13:39:52 +0700 Subject: [PATCH 06/19] eth: - NodeInfo, PeerInfo types, PeersInfo(), NodeInfo() in eth/backend to support node admin IF - start net only if MaxPeers > 0, close extraDb in Stop() - defer s.extraDb.Close() --- eth/backend.go | 68 +++++++++++++++++++++++++++++++++++++++++++++++--- 1 file changed, 65 insertions(+), 3 deletions(-) diff --git a/eth/backend.go b/eth/backend.go index 346fc43bc..1d637c367 100644 --- a/eth/backend.go +++ b/eth/backend.go @@ -219,6 +219,64 @@ func New(config *Config) (*Ethereum, error) { return eth, nil } +type NodeInfo struct { + Name string + NodeUrl string + NodeID string + IP string + DiscPort int // UDP listening port for discovery protocol + TCPPort int // TCP listening port for RLPx + Td string + ListenAddr string +} + +func (s *Ethereum) NodeInfo() *NodeInfo { + node := s.net.Self() + + return &NodeInfo{ + Name: s.Name(), + NodeUrl: node.String(), + NodeID: node.ID.String(), + IP: node.IP.String(), + DiscPort: node.DiscPort, + TCPPort: node.TCPPort, + ListenAddr: s.net.ListenAddr, + Td: s.ChainManager().Td().String(), + } +} + +type PeerInfo struct { + ID string + Name string + Caps string + RemoteAddress string + LocalAddress string +} + +func newPeerInfo(peer *p2p.Peer) *PeerInfo { + var caps []string + for _, cap := range peer.Caps() { + caps = append(caps, cap.String()) + } + return &PeerInfo{ + ID: peer.ID().String(), + Name: peer.Name(), + Caps: strings.Join(caps, ", "), + RemoteAddress: peer.RemoteAddr().String(), + LocalAddress: peer.LocalAddr().String(), + } +} + +// PeersInfo returns an array of PeerInfo objects describing connected peers +func (s *Ethereum) PeersInfo() (peersinfo []*PeerInfo) { + for _, peer := range s.net.Peers() { + if peer != nil { + peersinfo = append(peersinfo, newPeerInfo(peer)) + } + } + return +} + func (s *Ethereum) ResetWithGenesisBlock(gb *types.Block) { s.chainManager.ResetWithGenesisBlock(gb) s.pow.UpdateCache(true) @@ -251,6 +309,7 @@ func (s *Ethereum) StateDb() ethutil.Database { return s.stateDb } func (s *Ethereum) ExtraDb() ethutil.Database { return s.extraDb } func (s *Ethereum) IsListening() bool { return true } // Always listening func (s *Ethereum) PeerCount() int { return s.net.PeerCount() } +func (s *Ethereum) PeerInfo() int { return s.net.PeerCount() } func (s *Ethereum) Peers() []*p2p.Peer { return s.net.Peers() } func (s *Ethereum) MaxPeers() int { return s.net.MaxPeers } func (s *Ethereum) Version() string { return s.version } @@ -262,9 +321,11 @@ func (s *Ethereum) Start() error { ProtocolVersion: ProtocolVersion, }) - err := s.net.Start() - if err != nil { - return err + if s.net.MaxPeers > 0 { + err := s.net.Start() + if err != nil { + return err + } } // Start services @@ -311,6 +372,7 @@ func (s *Ethereum) Stop() { // Close the database defer s.blockDb.Close() defer s.stateDb.Close() + defer s.extraDb.Close() s.txSub.Unsubscribe() // quits txBroadcastLoop s.blockSub.Unsubscribe() // quits blockBroadcastLoop From 132e87a707a97fcc3af759a0cec6c1efbdd25eb9 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 13:43:48 +0700 Subject: [PATCH 07/19] node admin interface for Frontier Console, see spec https://github.com/ethereum/go-ethereum/wiki/Frontier-Console --- cmd/ethereum/admin.go | 259 +++++++++++++++++++++++++++++++++++ cmd/ethereum/js.go | 1 + cmd/ethereum/js_test.go | 290 ++++++++++++++++++++++++++++++++++++++++ 3 files changed, 550 insertions(+) create mode 100644 cmd/ethereum/admin.go create mode 100644 cmd/ethereum/js_test.go diff --git a/cmd/ethereum/admin.go b/cmd/ethereum/admin.go new file mode 100644 index 000000000..2f95bc3cb --- /dev/null +++ b/cmd/ethereum/admin.go @@ -0,0 +1,259 @@ +package main + +import ( + "fmt" + "net" + "net/http" + "os" + "time" + + "github.com/ethereum/go-ethereum/cmd/utils" + "github.com/ethereum/go-ethereum/core/types" + "github.com/ethereum/go-ethereum/ethutil" + "github.com/ethereum/go-ethereum/rlp" + "github.com/ethereum/go-ethereum/rpc" + "github.com/ethereum/go-ethereum/state" + "github.com/ethereum/go-ethereum/xeth" + "github.com/obscuren/otto" +) + +/* +node admin bindings +*/ + +func (js *jsre) adminBindings() { + js.re.Set("admin", struct{}{}) + t, _ := js.re.Get("admin") + admin := t.Object() + admin.Set("suggestPeer", js.suggestPeer) + admin.Set("startRPC", js.startRPC) + admin.Set("startMining", js.startMining) + admin.Set("stopMining", js.stopMining) + admin.Set("nodeInfo", js.nodeInfo) + admin.Set("peers", js.peers) + admin.Set("newAccount", js.newAccount) + admin.Set("unlock", js.unlock) + admin.Set("import", js.importChain) + admin.Set("export", js.exportChain) + admin.Set("dumpBlock", js.dumpBlock) +} + +func (js *jsre) startMining(call otto.FunctionCall) otto.Value { + _, err := call.Argument(0).ToInteger() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + // threads now ignored + err = js.ethereum.StartMining() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + return otto.TrueValue() +} + +func (js *jsre) stopMining(call otto.FunctionCall) otto.Value { + js.ethereum.StopMining() + return otto.TrueValue() +} + +func (js *jsre) startRPC(call otto.FunctionCall) otto.Value { + addr, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + port, err := call.Argument(1).ToInteger() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + dataDir := js.ethereum.DataDir + + l, err := net.Listen("tcp", fmt.Sprintf("%s:%d", addr, port)) + if err != nil { + fmt.Printf("Can't listen on %s:%d: %v", addr, port, err) + return otto.FalseValue() + } + go http.Serve(l, rpc.JSONRPC(xeth.New(js.ethereum, nil), dataDir)) + return otto.TrueValue() +} + +func (js *jsre) suggestPeer(call otto.FunctionCall) otto.Value { + nodeURL, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + err = js.ethereum.SuggestPeer(nodeURL) + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + return otto.TrueValue() +} + +func (js *jsre) unlock(call otto.FunctionCall) otto.Value { + addr, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + seconds, err := call.Argument(2).ToInteger() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + arg := call.Argument(1) + var passphrase string + if arg.IsUndefined() { + fmt.Println("Please enter a passphrase now.") + passphrase, err = readPassword("Passphrase: ", true) + if err != nil { + utils.Fatalf("%v", err) + } + } else { + passphrase, err = arg.ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + } + am := js.ethereum.AccountManager() + // err := am.Unlock(ethutil.FromHex(split[0]), split[1]) + // if err != nil { + // utils.Fatalf("Unlock account failed '%v'", err) + // } + err = am.TimedUnlock(ethutil.FromHex(addr), passphrase, time.Duration(seconds)*time.Second) + if err != nil { + fmt.Printf("Unlock account failed '%v'\n", err) + return otto.FalseValue() + } + return otto.TrueValue() +} + +func (js *jsre) newAccount(call otto.FunctionCall) otto.Value { + arg := call.Argument(0) + var passphrase string + if arg.IsUndefined() { + fmt.Println("The new account will be encrypted with a passphrase.") + fmt.Println("Please enter a passphrase now.") + auth, err := readPassword("Passphrase: ", true) + if err != nil { + utils.Fatalf("%v", err) + } + confirm, err := readPassword("Repeat Passphrase: ", false) + if err != nil { + utils.Fatalf("%v", err) + } + if auth != confirm { + utils.Fatalf("Passphrases did not match.") + } + passphrase = auth + } else { + var err error + passphrase, err = arg.ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + } + acct, err := js.ethereum.AccountManager().NewAccount(passphrase) + if err != nil { + fmt.Printf("Could not create the account: %v", err) + return otto.UndefinedValue() + } + return js.re.ToVal(ethutil.Bytes2Hex(acct.Address)) +} + +func (js *jsre) nodeInfo(call otto.FunctionCall) otto.Value { + return js.re.ToVal(js.ethereum.NodeInfo()) +} + +func (js *jsre) peers(call otto.FunctionCall) otto.Value { + return js.re.ToVal(js.ethereum.PeersInfo()) +} + +func (js *jsre) importChain(call otto.FunctionCall) otto.Value { + if len(call.ArgumentList) == 0 { + fmt.Println("err: require file name") + return otto.FalseValue() + } + + fn, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + + var fh *os.File + fh, err = os.OpenFile(fn, os.O_RDONLY, os.ModePerm) + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + defer fh.Close() + + var blocks types.Blocks + if err = rlp.Decode(fh, &blocks); err != nil { + fmt.Println(err) + return otto.FalseValue() + } + + js.ethereum.ChainManager().Reset() + if err = js.ethereum.ChainManager().InsertChain(blocks); err != nil { + fmt.Println(err) + return otto.FalseValue() + } + + return otto.TrueValue() +} + +func (js *jsre) exportChain(call otto.FunctionCall) otto.Value { + if len(call.ArgumentList) == 0 { + fmt.Println("err: require file name") + return otto.FalseValue() + } + + fn, err := call.Argument(0).ToString() + if err != nil { + fmt.Println(err) + return otto.FalseValue() + } + + data := js.ethereum.ChainManager().Export() + if err := ethutil.WriteFile(fn, data); err != nil { + fmt.Println(err) + return otto.FalseValue() + } + + return otto.TrueValue() +} + +func (js *jsre) dumpBlock(call otto.FunctionCall) otto.Value { + var block *types.Block + if len(call.ArgumentList) > 0 { + if call.Argument(0).IsNumber() { + num, _ := call.Argument(0).ToInteger() + block = js.ethereum.ChainManager().GetBlockByNumber(uint64(num)) + } else if call.Argument(0).IsString() { + hash, _ := call.Argument(0).ToString() + block = js.ethereum.ChainManager().GetBlock(ethutil.Hex2Bytes(hash)) + } else { + fmt.Println("invalid argument for dump. Either hex string or number") + } + + } else { + block = js.ethereum.ChainManager().CurrentBlock() + } + if block == nil { + fmt.Println("block not found") + return otto.UndefinedValue() + } + + statedb := state.New(block.Root(), js.ethereum.StateDb()) + dump := statedb.RawDump() + return js.re.ToVal(dump) + +} diff --git a/cmd/ethereum/js.go b/cmd/ethereum/js.go index 361aaf7ea..b4b54b7e6 100644 --- a/cmd/ethereum/js.go +++ b/cmd/ethereum/js.go @@ -71,6 +71,7 @@ func newJSRE(ethereum *eth.Ethereum, libPath string) *jsre { js.xeth = xeth.New(ethereum, js) js.re = re.New(libPath) js.apiBindings() + js.adminBindings() if !liner.TerminalSupported() { js.prompter = dumbterm{bufio.NewReader(os.Stdin)} diff --git a/cmd/ethereum/js_test.go b/cmd/ethereum/js_test.go new file mode 100644 index 000000000..132101912 --- /dev/null +++ b/cmd/ethereum/js_test.go @@ -0,0 +1,290 @@ +package main + +import ( + "fmt" + "github.com/obscuren/otto" + "os" + "path" + "testing" + + "github.com/ethereum/go-ethereum/accounts" + "github.com/ethereum/go-ethereum/crypto" + "github.com/ethereum/go-ethereum/eth" + "github.com/ethereum/go-ethereum/ethutil" +) + +var port = 30300 + +func testJEthRE(t *testing.T) (repl *jsre, ethereum *eth.Ethereum, err error) { + os.RemoveAll("/tmp/eth/") + err = os.MkdirAll("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/", os.ModePerm) + if err != nil { + t.Errorf("%v", err) + return + } + err = os.MkdirAll("/tmp/eth/data", os.ModePerm) + if err != nil { + t.Errorf("%v", err) + return + } + // FIXME: this does not work ATM + ks := crypto.NewKeyStorePlain("/tmp/eth/keys") + ethutil.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d", + []byte(`{"Id":"RhRXD+fNRKS4jx+7ZfEsNA==","Address":"4nPwHJkUTEOGleEPJJJtwfn79i0=","PrivateKey":"h4ACVpe74uIvi5Cg/2tX/Yrm2xdr3J7QoMbMtNX2CNc="}`)) + + port++ + ethereum, err = eth.New(ð.Config{ + DataDir: "/tmp/eth", + AccountManager: accounts.NewManager(ks), + Port: fmt.Sprintf("%d", port), + MaxPeers: 10, + Name: "test", + }) + + if err != nil { + t.Errorf("%v", err) + return + } + assetPath := path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "cmd", "mist", "assets", "ext") + repl = newJSRE(ethereum, assetPath) + return +} + +func TestNodeInfo(t *testing.T) { + repl, ethereum, err := testJEthRE(t) + if err != nil { + t.Errorf("error creating jsre, got %v", err) + return + } + err = ethereum.Start() + if err != nil { + t.Errorf("error starting ethereum: %v", err) + return + } + defer ethereum.Stop() + + val, err := repl.re.Run("admin.nodeInfo()") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + exp, err := val.Export() + if err != nil { + t.Errorf("expected no error, got %v", err) + } + nodeInfo, ok := exp.(*eth.NodeInfo) + if !ok { + t.Errorf("expected nodeInfo, got %v", err) + } + exp = "test" + got := nodeInfo.Name + if exp != got { + t.Errorf("expected %v, got %v", exp, got) + } + exp = 30301 + port := nodeInfo.DiscPort + if exp != port { + t.Errorf("expected %v, got %v", exp, port) + } + exp = 30301 + port = nodeInfo.TCPPort + if exp != port { + t.Errorf("expected %v, got %v", exp, port) + } +} + +func TestAccounts(t *testing.T) { + repl, ethereum, err := testJEthRE(t) + if err != nil { + t.Errorf("error creating jsre, got %v", err) + return + } + err = ethereum.Start() + if err != nil { + t.Errorf("error starting ethereum: %v", err) + return + } + defer ethereum.Stop() + + val, err := repl.re.Run("eth.coinbase") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + + pp, err := repl.re.PrettyPrint(val) + if err != nil { + t.Errorf("%v", err) + } + + if !val.IsString() { + t.Errorf("incorrect type, expected string, got %v: %v", val, pp) + } + strVal, _ := val.ToString() + expected := "0xe273f01c99144c438695e10f24926dc1f9fbf62d" + if strVal != expected { + t.Errorf("incorrect result, expected %s, got %v", expected, strVal) + } + + val, err = repl.re.Run(`admin.newAccount("password")`) + if err != nil { + t.Errorf("expected no error, got %v", err) + } + addr, err := val.ToString() + if err != nil { + t.Errorf("expected string, got %v", err) + } + + val, err = repl.re.Run("eth.accounts") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + exp, err := val.Export() + if err != nil { + t.Errorf("expected no error, got %v", err) + } + addrs, ok := exp.([]string) + if !ok { + t.Errorf("expected []string, got %v", err) + } + if len(addrs) != 2 || (addr != addrs[0][2:] && addr != addrs[1][2:]) { + t.Errorf("expected addrs == [, ], got %v (%v)", addrs, addr) + } + +} + +func TestBlockChain(t *testing.T) { + repl, ethereum, err := testJEthRE(t) + if err != nil { + t.Errorf("error creating jsre, got %v", err) + return + } + err = ethereum.Start() + if err != nil { + t.Errorf("error starting ethereum: %v", err) + return + } + defer ethereum.Stop() + + // should get current block + val0, err := repl.re.Run("admin.dumpBlock()") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + + fn := "/tmp/eth/data/blockchain.0" + _, err = repl.re.Run("admin.export(\"" + fn + "\")") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + if _, err = os.Stat(fn); err != nil { + t.Errorf("expected no error on file, got %v", err) + } + + _, err = repl.re.Run("admin.import(\"" + fn + "\")") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + + var val1 otto.Value + + // should get current block + val1, err = repl.re.Run("admin.dumpBlock()") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + + // FIXME: neither != , nor reflect.DeepEqual works, doing string comparison + v0 := fmt.Sprintf("%v", val0) + v1 := fmt.Sprintf("%v", val1) + if v0 != v1 { + t.Errorf("expected same head after export-import, got %v (!=%v)", v1, v0) + } +} + +func TestMining(t *testing.T) { + repl, ethereum, err := testJEthRE(t) + if err != nil { + t.Errorf("error creating jsre, got %v", err) + return + } + err = ethereum.Start() + if err != nil { + t.Errorf("error starting ethereum: %v", err) + return + } + defer ethereum.Stop() + + val, err := repl.re.Run("eth.mining") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + var mining bool + mining, err = val.ToBoolean() + if err != nil { + t.Errorf("expected boolean, got %v", err) + } + if mining { + t.Errorf("expected false (not mining), got true") + } + + val, err = repl.re.Run("admin.startMining(4)") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + mining, _ = val.ToBoolean() + if !mining { + t.Errorf("expected true (mining), got false") + } + val, err = repl.re.Run("eth.mining") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + mining, err = val.ToBoolean() + if err != nil { + t.Errorf("expected boolean, got %v", err) + } + if !mining { + t.Errorf("expected true (mining), got false") + } + + val, err = repl.re.Run("admin.startMining(4)") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + mining, _ = val.ToBoolean() + if !mining { + t.Errorf("expected true (mining), got false") + } + + val, err = repl.re.Run("admin.stopMining()") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + mining, _ = val.ToBoolean() + if !mining { + t.Errorf("expected true (mining), got false") + } + +} + +func TestRPC(t *testing.T) { + repl, ethereum, err := testJEthRE(t) + if err != nil { + t.Errorf("error creating jsre, got %v", err) + return + } + err = ethereum.Start() + if err != nil { + t.Errorf("error starting ethereum: %v", err) + return + } + defer ethereum.Stop() + + val, err := repl.re.Run(`admin.startRPC("127.0.0.1", 5004)`) + if err != nil { + t.Errorf("expected no error, got %v", err) + } + success, _ := val.ToBoolean() + if !success { + t.Errorf("expected true (started), got false") + } +} From 7bc40aa963626383dbb6a5cb6fe10736dc1d74fa Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 18:42:17 +0700 Subject: [PATCH 08/19] jsre: remove assetpath using GOPATH from test --- jsre/jsre_test.go | 43 +++++++++++++++++++++---------------------- 1 file changed, 21 insertions(+), 22 deletions(-) diff --git a/jsre/jsre_test.go b/jsre/jsre_test.go index 67b5ea906..e4decf2f4 100644 --- a/jsre/jsre_test.go +++ b/jsre/jsre_test.go @@ -2,15 +2,11 @@ package jsre import ( "github.com/obscuren/otto" - "os" - "path" "testing" "github.com/ethereum/go-ethereum/ethutil" ) -var defaultAssetPath = path.Join(os.Getenv("GOPATH"), "src", "github.com", "ethereum", "go-ethereum", "cmd", "mist", "assets", "ext") - type testNativeObjectBinding struct { toVal func(interface{}) otto.Value } @@ -42,20 +38,15 @@ func TestExec(t *testing.T) { if !val.IsString() { t.Errorf("expected string value, got %v", val) } - - // this errors - err = jsre.Exec(path.Join(defaultAssetPath, "bignumber.min.js")) - if err != nil { - t.Errorf("expected no error, got %v", err) - } - _, err = jsre.Run("x = new BigNumber(123.4567);") - if err != nil { - t.Errorf("expected no error, got %v", err) + exp := "testMsg" + got, _ := val.ToString() + if exp != got { + t.Errorf("expected '%v', got '%v'", exp, got) } } func TestBind(t *testing.T) { - jsre := New(defaultAssetPath) + jsre := New("/tmp") jsre.Bind("no", &testNativeObjectBinding{jsre.ToVal}) @@ -70,16 +61,24 @@ func TestBind(t *testing.T) { t.Logf("no: %v", pp) } -func TestRequire(t *testing.T) { - jsre := New(defaultAssetPath) +func TestLoadScript(t *testing.T) { + jsre := New("/tmp") - _, err := jsre.Run("x = new BigNumber(123.4567);") - if err == nil { - t.Errorf("expected error, got nothing") - } - _, err = jsre.Run(`loadScript("bignumber.min.js"); x = new BigNumber(123.4567)`) + ethutil.WriteFile("/tmp/test.js", []byte(`msg = "testMsg"`)) + _, err := jsre.Run(`loadScript("test.js")`) if err != nil { t.Errorf("expected no error, got %v", err) } - + val, err := jsre.Run("msg") + if err != nil { + t.Errorf("expected no error, got %v", err) + } + if !val.IsString() { + t.Errorf("expected string value, got %v", val) + } + exp := "testMsg" + got, _ := val.ToString() + if exp != got { + t.Errorf("expected '%v', got '%v'", exp, got) + } } From 8393dab470c40678caf36ada82e312d29c4cf5c4 Mon Sep 17 00:00:00 2001 From: zelig Date: Sun, 15 Mar 2015 22:29:10 +0700 Subject: [PATCH 09/19] menubar back to mist main.qml --- cmd/mist/assets/qml/main.qml | 89 ++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) diff --git a/cmd/mist/assets/qml/main.qml b/cmd/mist/assets/qml/main.qml index 9b3a1157d..bf83dc3b2 100644 --- a/cmd/mist/assets/qml/main.qml +++ b/cmd/mist/assets/qml/main.qml @@ -157,7 +157,96 @@ ApplicationWindow { } + menuBar: MenuBar { + Menu { + title: "File" + MenuItem { + text: "New tab" + shortcut: "Ctrl+t" + onTriggered: { + activeView(catalog.view, catalog.menuItem); + } + } + MenuSeparator {} + + MenuItem { + text: "Import key" + shortcut: "Ctrl+i" + onTriggered: { + generalFileDialog.show(true, function(path) { + gui.importKey(path) + }) + } + } + + MenuItem { + text: "Export keys" + shortcut: "Ctrl+e" + onTriggered: { + generalFileDialog.show(false, function(path) { + }) + } + } + + MenuItem { + text: "Generate key" + shortcut: "Ctrl+k" + onTriggered: gui.generateKey() + } + } + + Menu { + title: "Developer" + MenuItem { + text: "Import Tx" + onTriggered: { + txImportDialog.visible = true + } + } + + MenuItem { + text: "Dump state" + onTriggered: { + generalFileDialog.show(false, function(path) { + // Empty hash for latest + gui.dumpState("", path) + }) + } + } + + MenuSeparator {} + } + + Menu { + title: "Network" + MenuItem { + text: "Add Peer" + shortcut: "Ctrl+p" + onTriggered: { + addPeerWin.visible = true + } + } + MenuItem { + text: "Show Peers" + shortcut: "Ctrl+e" + onTriggered: { + peerWindow.visible = true + } + } + } + + Menu { + title: "Help" + MenuItem { + text: "About" + onTriggered: { + aboutWin.visible = true + } + } + } + + } property var blockModel: ListModel { id: blockModel From 5757f547a6339c770a6d85ad067107d34878858f Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Mon, 16 Mar 2015 10:38:57 -0400 Subject: [PATCH 10/19] Allow latest/pending in filter options --- rpc/args.go | 62 +++++++++++++++++------------------------------- rpc/args_test.go | 23 ++++++++++++++++++ 2 files changed, 45 insertions(+), 40 deletions(-) diff --git a/rpc/args.go b/rpc/args.go index 7ed482c30..9ec2ed8a4 100644 --- a/rpc/args.go +++ b/rpc/args.go @@ -331,42 +331,6 @@ func (args *Sha3Args) UnmarshalJSON(b []byte) (err error) { return nil } -// type FilterArgs struct { -// FromBlock uint64 -// ToBlock uint64 -// Limit uint64 -// Offset uint64 -// Address string -// Topics []string -// } - -// func (args *FilterArgs) UnmarshalJSON(b []byte) (err error) { -// var obj []struct { -// FromBlock string `json:"fromBlock"` -// ToBlock string `json:"toBlock"` -// Limit string `json:"limit"` -// Offset string `json:"offset"` -// Address string `json:"address"` -// Topics []string `json:"topics"` -// } - -// if err = json.Unmarshal(b, &obj); err != nil { -// return errDecodeArgs -// } - -// if len(obj) < 1 { -// return errArguments -// } -// args.FromBlock = uint64(common.Big(obj[0].FromBlock).Int64()) -// args.ToBlock = uint64(common.Big(obj[0].ToBlock).Int64()) -// args.Limit = uint64(common.Big(obj[0].Limit).Int64()) -// args.Offset = uint64(common.Big(obj[0].Offset).Int64()) -// args.Address = obj[0].Address -// args.Topics = obj[0].Topics - -// return nil -// } - type FilterOptions struct { Earliest int64 Latest int64 @@ -378,8 +342,8 @@ type FilterOptions struct { func (args *FilterOptions) UnmarshalJSON(b []byte) (err error) { var obj []struct { - FromBlock string `json:"fromBlock"` - ToBlock string `json:"toBlock"` + FromBlock interface{} `json:"fromBlock"` + ToBlock interface{} `json:"toBlock"` Limit string `json:"limit"` Offset string `json:"offset"` Address string `json:"address"` @@ -394,8 +358,26 @@ func (args *FilterOptions) UnmarshalJSON(b []byte) (err error) { return NewInsufficientParamsError(len(obj), 1) } - args.Earliest = int64(common.Big(obj[0].FromBlock).Int64()) - args.Latest = int64(common.Big(obj[0].ToBlock).Int64()) + fromstr, ok := obj[0].FromBlock.(string) + if ok { + if fromstr == "latest" { + args.Earliest = 0 + } else { + args.Earliest = int64(common.Big(obj[0].FromBlock.(string)).Int64()) + } + } + + tostr, ok := obj[0].ToBlock.(string) + if ok { + if tostr == "latest" { + args.Latest = 0 + } else if tostr == "pending" { + args.Latest = -1 + } else { + args.Latest = int64(common.Big(obj[0].ToBlock.(string)).Int64()) + } + } + args.Max = int(common.Big(obj[0].Limit).Int64()) args.Skip = int(common.Big(obj[0].Offset).Int64()) args.Address = obj[0].Address diff --git a/rpc/args_test.go b/rpc/args_test.go index 47d79cc32..d6e4bee62 100644 --- a/rpc/args_test.go +++ b/rpc/args_test.go @@ -286,6 +286,29 @@ func TestFilterOptions(t *testing.T) { // } } +func TestFilterOptionsWords(t *testing.T) { + input := `[{ + "fromBlock": "latest", + "toBlock": "pending" + }]` + expected := new(FilterOptions) + expected.Earliest = 0 + expected.Latest = -1 + + args := new(FilterOptions) + if err := json.Unmarshal([]byte(input), &args); err != nil { + t.Error(err) + } + + if expected.Earliest != args.Earliest { + t.Errorf("Earliest shoud be %#v but is %#v", expected.Earliest, args.Earliest) + } + + if expected.Latest != args.Latest { + t.Errorf("Latest shoud be %#v but is %#v", expected.Latest, args.Latest) + } +} + func TestDbArgs(t *testing.T) { input := `["0x74657374","0x6b6579","0x6d79537472696e67"]` expected := new(DbArgs) From b4060da9eb717f43346f24822f5b25c3385a8519 Mon Sep 17 00:00:00 2001 From: zelig Date: Mon, 16 Mar 2015 22:48:54 +0700 Subject: [PATCH 11/19] ethutil -> common --- jsre/jsre.go | 4 ++-- jsre/jsre_test.go | 6 +++--- 2 files changed, 5 insertions(+), 5 deletions(-) diff --git a/jsre/jsre.go b/jsre/jsre.go index 7ae5be742..31ea955e6 100644 --- a/jsre/jsre.go +++ b/jsre/jsre.go @@ -5,7 +5,7 @@ import ( "github.com/obscuren/otto" "io/ioutil" - "github.com/ethereum/go-ethereum/ethutil" + "github.com/ethereum/go-ethereum/common" ) /* @@ -37,7 +37,7 @@ func New(assetPath string) *JSRE { // Exec(file) loads and runs the contents of a file // if a relative path is given, the jsre's assetPath is used func (self *JSRE) Exec(file string) error { - return self.exec(ethutil.AbsolutePath(self.assetPath, file)) + return self.exec(common.AbsolutePath(self.assetPath, file)) } func (self *JSRE) exec(path string) error { diff --git a/jsre/jsre_test.go b/jsre/jsre_test.go index e4decf2f4..f01854b51 100644 --- a/jsre/jsre_test.go +++ b/jsre/jsre_test.go @@ -4,7 +4,7 @@ import ( "github.com/obscuren/otto" "testing" - "github.com/ethereum/go-ethereum/ethutil" + "github.com/ethereum/go-ethereum/common" ) type testNativeObjectBinding struct { @@ -26,7 +26,7 @@ func (no *testNativeObjectBinding) TestMethod(call otto.FunctionCall) otto.Value func TestExec(t *testing.T) { jsre := New("/tmp") - ethutil.WriteFile("/tmp/test.js", []byte(`msg = "testMsg"`)) + common.WriteFile("/tmp/test.js", []byte(`msg = "testMsg"`)) err := jsre.Exec("test.js") if err != nil { t.Errorf("expected no error, got %v", err) @@ -64,7 +64,7 @@ func TestBind(t *testing.T) { func TestLoadScript(t *testing.T) { jsre := New("/tmp") - ethutil.WriteFile("/tmp/test.js", []byte(`msg = "testMsg"`)) + common.WriteFile("/tmp/test.js", []byte(`msg = "testMsg"`)) _, err := jsre.Run(`loadScript("test.js")`) if err != nil { t.Errorf("expected no error, got %v", err) From 73af0302bed5076260ac935e452064aee423934d Mon Sep 17 00:00:00 2001 From: zelig Date: Mon, 16 Mar 2015 22:49:39 +0700 Subject: [PATCH 12/19] we do not use the name Frontier Console --- cmd/ethereum/main.go | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go index 96b90b6e6..64b9949d2 100644 --- a/cmd/ethereum/main.go +++ b/cmd/ethereum/main.go @@ -31,9 +31,9 @@ import ( "github.com/codegangsta/cli" "github.com/ethereum/go-ethereum/cmd/utils" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/eth" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/state" "github.com/peterh/liner" @@ -91,9 +91,9 @@ Use "ethereum dump 0" to dump the genesis block. { Action: console, Name: "console", - Usage: `Ethereum Frontier Console: interactive JavaScript environment`, + Usage: `Ethereum Console: interactive JavaScript environment`, Description: ` -Frontier Console is an interactive shell for the Ethereum Frontier JavaScript runtime environment which exposes a node admin interface as well as the DAPP JavaScript API. +Console is an interactive shell for the Ethereum JavaScript runtime environment which exposes a node admin interface as well as the DAPP JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console `, }, @@ -102,7 +102,7 @@ See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console Name: "js", Usage: `executes the given JavaScript files in the Ethereum Frontier JavaScript VM`, Description: ` -The Ethereum Frontier JavaScript VM exposes a node admin interface as well as the DAPP JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console +The Ethereum JavaScript VM exposes a node admin interface as well as the DAPP JavaScript API. See https://github.com/ethereum/go-ethereum/wiki/Frontier-Console `, }, { From 17cd7a5817ce4acbfb85ebe1977952027167bd1c Mon Sep 17 00:00:00 2001 From: zelig Date: Mon, 16 Mar 2015 22:56:05 +0700 Subject: [PATCH 13/19] remove long-running mining test, ethutil -> common --- cmd/ethereum/admin.go | 12 ++++++------ cmd/ethereum/js_test.go | 42 ++--------------------------------------- 2 files changed, 8 insertions(+), 46 deletions(-) diff --git a/cmd/ethereum/admin.go b/cmd/ethereum/admin.go index 2f95bc3cb..880a22c22 100644 --- a/cmd/ethereum/admin.go +++ b/cmd/ethereum/admin.go @@ -9,7 +9,7 @@ import ( "github.com/ethereum/go-ethereum/cmd/utils" "github.com/ethereum/go-ethereum/core/types" - "github.com/ethereum/go-ethereum/ethutil" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/rlp" "github.com/ethereum/go-ethereum/rpc" "github.com/ethereum/go-ethereum/state" @@ -121,11 +121,11 @@ func (js *jsre) unlock(call otto.FunctionCall) otto.Value { } } am := js.ethereum.AccountManager() - // err := am.Unlock(ethutil.FromHex(split[0]), split[1]) + // err := am.Unlock(common.FromHex(split[0]), split[1]) // if err != nil { // utils.Fatalf("Unlock account failed '%v'", err) // } - err = am.TimedUnlock(ethutil.FromHex(addr), passphrase, time.Duration(seconds)*time.Second) + err = am.TimedUnlock(common.FromHex(addr), passphrase, time.Duration(seconds)*time.Second) if err != nil { fmt.Printf("Unlock account failed '%v'\n", err) return otto.FalseValue() @@ -164,7 +164,7 @@ func (js *jsre) newAccount(call otto.FunctionCall) otto.Value { fmt.Printf("Could not create the account: %v", err) return otto.UndefinedValue() } - return js.re.ToVal(ethutil.Bytes2Hex(acct.Address)) + return js.re.ToVal(common.Bytes2Hex(acct.Address)) } func (js *jsre) nodeInfo(call otto.FunctionCall) otto.Value { @@ -223,7 +223,7 @@ func (js *jsre) exportChain(call otto.FunctionCall) otto.Value { } data := js.ethereum.ChainManager().Export() - if err := ethutil.WriteFile(fn, data); err != nil { + if err := common.WriteFile(fn, data); err != nil { fmt.Println(err) return otto.FalseValue() } @@ -239,7 +239,7 @@ func (js *jsre) dumpBlock(call otto.FunctionCall) otto.Value { block = js.ethereum.ChainManager().GetBlockByNumber(uint64(num)) } else if call.Argument(0).IsString() { hash, _ := call.Argument(0).ToString() - block = js.ethereum.ChainManager().GetBlock(ethutil.Hex2Bytes(hash)) + block = js.ethereum.ChainManager().GetBlock(common.Hex2Bytes(hash)) } else { fmt.Println("invalid argument for dump. Either hex string or number") } diff --git a/cmd/ethereum/js_test.go b/cmd/ethereum/js_test.go index 132101912..0d3c22553 100644 --- a/cmd/ethereum/js_test.go +++ b/cmd/ethereum/js_test.go @@ -8,9 +8,9 @@ import ( "testing" "github.com/ethereum/go-ethereum/accounts" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/eth" - "github.com/ethereum/go-ethereum/ethutil" ) var port = 30300 @@ -29,7 +29,7 @@ func testJEthRE(t *testing.T) (repl *jsre, ethereum *eth.Ethereum, err error) { } // FIXME: this does not work ATM ks := crypto.NewKeyStorePlain("/tmp/eth/keys") - ethutil.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d", + common.WriteFile("/tmp/eth/keys/e273f01c99144c438695e10f24926dc1f9fbf62d/e273f01c99144c438695e10f24926dc1f9fbf62d", []byte(`{"Id":"RhRXD+fNRKS4jx+7ZfEsNA==","Address":"4nPwHJkUTEOGleEPJJJtwfn79i0=","PrivateKey":"h4ACVpe74uIvi5Cg/2tX/Yrm2xdr3J7QoMbMtNX2CNc="}`)) port++ @@ -226,44 +226,6 @@ func TestMining(t *testing.T) { t.Errorf("expected false (not mining), got true") } - val, err = repl.re.Run("admin.startMining(4)") - if err != nil { - t.Errorf("expected no error, got %v", err) - } - mining, _ = val.ToBoolean() - if !mining { - t.Errorf("expected true (mining), got false") - } - val, err = repl.re.Run("eth.mining") - if err != nil { - t.Errorf("expected no error, got %v", err) - } - mining, err = val.ToBoolean() - if err != nil { - t.Errorf("expected boolean, got %v", err) - } - if !mining { - t.Errorf("expected true (mining), got false") - } - - val, err = repl.re.Run("admin.startMining(4)") - if err != nil { - t.Errorf("expected no error, got %v", err) - } - mining, _ = val.ToBoolean() - if !mining { - t.Errorf("expected true (mining), got false") - } - - val, err = repl.re.Run("admin.stopMining()") - if err != nil { - t.Errorf("expected no error, got %v", err) - } - mining, _ = val.ToBoolean() - if !mining { - t.Errorf("expected true (mining), got false") - } - } func TestRPC(t *testing.T) { From 03ac0f18ae8bcc9c2f843841b8fe322717616a21 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Mon, 16 Mar 2015 14:46:46 -0400 Subject: [PATCH 14/19] Initial support to remove Whisper identities per #491 --- rpc/api.go | 13 ++++++++++++- whisper/whisper.go | 9 +++++++++ xeth/whisper.go | 6 +++++- 3 files changed, 26 insertions(+), 2 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index 1846e7db5..b2d04cee6 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -9,11 +9,11 @@ import ( "sync" "time" + "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/core" "github.com/ethereum/go-ethereum/core/types" "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/ethdb" - "github.com/ethereum/go-ethereum/common" "github.com/ethereum/go-ethereum/event" "github.com/ethereum/go-ethereum/event/filter" "github.com/ethereum/go-ethereum/state" @@ -371,6 +371,11 @@ func (p *EthereumApi) NewWhisperIdentity(reply *interface{}) error { return nil } +func (p *EthereumApi) RemoveWhisperIdentity(args *WhisperIdentityArgs, reply *interface{}) error { + *reply = p.xeth().Whisper().RemoveIdentity(args.Identity) + return nil +} + func (p *EthereumApi) NewWhisperFilter(args *WhisperFilterArgs, reply *interface{}) error { var id int opts := new(xeth.Options) @@ -751,6 +756,12 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error return p.WhisperPost(args, reply) case "shh_newIdentity": return p.NewWhisperIdentity(reply) + case "shh_removeIdentity": + args := new(WhisperIdentityArgs) + if err := json.Unmarshal(req.Params, &args); err != nil { + return err + } + return p.RemoveWhisperIdentity(args, reply) case "shh_hasIdentity": args := new(WhisperIdentityArgs) if err := json.Unmarshal(req.Params, &args); err != nil { diff --git a/whisper/whisper.go b/whisper/whisper.go index 13209f9a6..c80ba3c8e 100644 --- a/whisper/whisper.go +++ b/whisper/whisper.go @@ -116,6 +116,15 @@ func (self *Whisper) GetIdentity(key *ecdsa.PublicKey) *ecdsa.PrivateKey { return self.keys[string(crypto.FromECDSAPub(key))] } +func (self *Whisper) RemoveIdentity(key *ecdsa.PublicKey) bool { + k := string(crypto.FromECDSAPub(key)) + if _, ok := self.keys[k]; ok { + delete(self.keys, k) + return true + } + return false +} + func (self *Whisper) Watch(opts Filter) int { return self.filters.Install(filter.Generic{ Str1: string(crypto.FromECDSAPub(opts.To)), diff --git a/xeth/whisper.go b/xeth/whisper.go index 76bf8012a..eb5fc789c 100644 --- a/xeth/whisper.go +++ b/xeth/whisper.go @@ -4,8 +4,8 @@ import ( "errors" "time" - "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/common" + "github.com/ethereum/go-ethereum/crypto" "github.com/ethereum/go-ethereum/logger" "github.com/ethereum/go-ethereum/whisper" ) @@ -63,6 +63,10 @@ func (self *Whisper) HasIdentity(key string) bool { return self.Whisper.HasIdentity(crypto.ToECDSAPub(common.FromHex(key))) } +func (self *Whisper) RemoveIdentity(key string) bool { + return self.Whisper.RemoveIdentity(crypto.ToECDSAPub(common.FromHex(key))) +} + func (self *Whisper) Watch(opts *Options) int { filter := whisper.Filter{ To: crypto.ToECDSAPub(common.FromHex(opts.To)), From 719effa7ecdef925a5a8fa61ac060e2ec5f0d612 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Mon, 16 Mar 2015 15:30:31 -0400 Subject: [PATCH 15/19] Return error when filter params are not strings --- rpc/args.go | 34 ++++++++++++++++++++-------------- 1 file changed, 20 insertions(+), 14 deletions(-) diff --git a/rpc/args.go b/rpc/args.go index 9ec2ed8a4..fee44c4e0 100644 --- a/rpc/args.go +++ b/rpc/args.go @@ -359,23 +359,29 @@ func (args *FilterOptions) UnmarshalJSON(b []byte) (err error) { } fromstr, ok := obj[0].FromBlock.(string) - if ok { - if fromstr == "latest" { - args.Earliest = 0 - } else { - args.Earliest = int64(common.Big(obj[0].FromBlock.(string)).Int64()) - } + if !ok { + return NewDecodeParamError("FromBlock is not a string") + } + + switch fromstr { + case "latest": + args.Earliest = 0 + default: + args.Earliest = int64(common.Big(obj[0].FromBlock.(string)).Int64()) } tostr, ok := obj[0].ToBlock.(string) - if ok { - if tostr == "latest" { - args.Latest = 0 - } else if tostr == "pending" { - args.Latest = -1 - } else { - args.Latest = int64(common.Big(obj[0].ToBlock.(string)).Int64()) - } + if !ok { + return NewDecodeParamError("ToBlock is not a string") + } + + switch tostr { + case "latest": + args.Latest = 0 + case "pending": + args.Latest = -1 + default: + args.Latest = int64(common.Big(obj[0].ToBlock.(string)).Int64()) } args.Max = int(common.Big(obj[0].Limit).Int64()) From 0339a138625aca8647e5d51488e6d679202cdddb Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Mon, 16 Mar 2015 16:21:51 -0400 Subject: [PATCH 16/19] RPC empty args tests --- rpc/args_test.go | 47 +++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 47 insertions(+) diff --git a/rpc/args_test.go b/rpc/args_test.go index d6e4bee62..bdf05cad1 100644 --- a/rpc/args_test.go +++ b/rpc/args_test.go @@ -74,6 +74,16 @@ func TestGetBlockByHashArgs(t *testing.T) { } } +func TestGetBlockByHashEmpty(t *testing.T) { + input := `[]` + + args := new(GetBlockByHashArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestGetBlockByNumberArgs(t *testing.T) { input := `["0x1b4", false]` expected := new(GetBlockByNumberArgs) @@ -94,6 +104,16 @@ func TestGetBlockByNumberArgs(t *testing.T) { } } +func TestGetBlockByNumberEmpty(t *testing.T) { + input := `[]` + + args := new(GetBlockByNumberArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestNewTxArgs(t *testing.T) { input := `[{"from": "0xb60e8dd61c5d32be8058bb8eb970870f07233155", "to": "0xd46e8dd67c5d32be8058bb8eb970870f072445675", @@ -309,6 +329,33 @@ func TestFilterOptionsWords(t *testing.T) { } } +func TestFilterOptionsNums(t *testing.T) { + input := `[{ + "fromBlock": 2, + "toBlock": 3 + }]` + + args := new(FilterOptions) + err := json.Unmarshal([]byte(input), &args) + switch err.(type) { + case *DecodeParamError: + break + default: + t.Errorf("Should have *DecodeParamError but instead have %T", err) + } + +} + +func TestFilterOptionsEmptyArgs(t *testing.T) { + input := `[]` + + args := new(FilterOptions) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestDbArgs(t *testing.T) { input := `["0x74657374","0x6b6579","0x6d79537472696e67"]` expected := new(DbArgs) From 176115e22ecc5e86179784ba5027c84e538423c4 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Mon, 16 Mar 2015 16:49:51 -0400 Subject: [PATCH 17/19] More empty param tests --- rpc/args_test.go | 50 ++++++++++++++++++++++++++++++++++++++++++++++++ rpc/util.go | 5 +++++ 2 files changed, 55 insertions(+) diff --git a/rpc/args_test.go b/rpc/args_test.go index bdf05cad1..61b9dad25 100644 --- a/rpc/args_test.go +++ b/rpc/args_test.go @@ -159,6 +159,16 @@ func TestNewTxArgs(t *testing.T) { } } +func TestNewTxArgsEmpty(t *testing.T) { + input := `[]` + + args := new(NewTxArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestGetStorageArgs(t *testing.T) { input := `["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "latest"]` expected := new(GetStorageArgs) @@ -183,6 +193,16 @@ func TestGetStorageArgs(t *testing.T) { } } +func TestGetStorageEmptyArgs(t *testing.T) { + input := `[]` + + args := new(GetStorageArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestGetStorageAtArgs(t *testing.T) { input := `["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "0x0", "0x2"]` expected := new(GetStorageAtArgs) @@ -212,6 +232,16 @@ func TestGetStorageAtArgs(t *testing.T) { } } +func TestGetStorageAtEmptyArgs(t *testing.T) { + input := `[]` + + args := new(GetStorageAtArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestGetTxCountArgs(t *testing.T) { input := `["0x407d73d8a49eeb85d32cf465507dd71d507100c1", "latest"]` expected := new(GetTxCountArgs) @@ -236,6 +266,16 @@ func TestGetTxCountArgs(t *testing.T) { } } +func TestGetTxCountEmptyArgs(t *testing.T) { + input := `[]` + + args := new(GetTxCountArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestGetDataArgs(t *testing.T) { input := `["0xd5677cf67b5aa051bb40496e68ad359eb97cfbf8", "latest"]` expected := new(GetDataArgs) @@ -260,6 +300,16 @@ func TestGetDataArgs(t *testing.T) { } } +func TestGetDataEmptyArgs(t *testing.T) { + input := `[]` + + args := new(GetDataArgs) + err := json.Unmarshal([]byte(input), &args) + if err == nil { + t.Error("Expected error but didn't get one") + } +} + func TestFilterOptions(t *testing.T) { input := `[{ "fromBlock": "0x1", diff --git a/rpc/util.go b/rpc/util.go index 08f404c99..e5610dc2c 100644 --- a/rpc/util.go +++ b/rpc/util.go @@ -45,6 +45,11 @@ func UnmarshalRawMessages(b []byte, iface interface{}, number *int64) (err error return NewDecodeParamError(err.Error()) } + // Hrm... Occurs when no params + if len(data) == 0 { + return NewDecodeParamError("No data") + } + // Number index determines the index in the array for a possible block number numberIndex := 0 From fe819f3b9f7a2d8d842c53b7269ccceace533569 Mon Sep 17 00:00:00 2001 From: Taylor Gerring Date: Tue, 17 Mar 2015 09:11:01 -0400 Subject: [PATCH 18/19] Comment out whisper remove identity stubs --- rpc/api.go | 20 ++++++++++---------- whisper/whisper.go | 16 ++++++++-------- xeth/whisper.go | 6 +++--- 3 files changed, 21 insertions(+), 21 deletions(-) diff --git a/rpc/api.go b/rpc/api.go index b2d04cee6..079347192 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -371,10 +371,10 @@ func (p *EthereumApi) NewWhisperIdentity(reply *interface{}) error { return nil } -func (p *EthereumApi) RemoveWhisperIdentity(args *WhisperIdentityArgs, reply *interface{}) error { - *reply = p.xeth().Whisper().RemoveIdentity(args.Identity) - return nil -} +// func (p *EthereumApi) RemoveWhisperIdentity(args *WhisperIdentityArgs, reply *interface{}) error { +// *reply = p.xeth().Whisper().RemoveIdentity(args.Identity) +// return nil +// } func (p *EthereumApi) NewWhisperFilter(args *WhisperFilterArgs, reply *interface{}) error { var id int @@ -756,12 +756,12 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error return p.WhisperPost(args, reply) case "shh_newIdentity": return p.NewWhisperIdentity(reply) - case "shh_removeIdentity": - args := new(WhisperIdentityArgs) - if err := json.Unmarshal(req.Params, &args); err != nil { - return err - } - return p.RemoveWhisperIdentity(args, reply) + // case "shh_removeIdentity": + // args := new(WhisperIdentityArgs) + // if err := json.Unmarshal(req.Params, &args); err != nil { + // return err + // } + // return p.RemoveWhisperIdentity(args, reply) case "shh_hasIdentity": args := new(WhisperIdentityArgs) if err := json.Unmarshal(req.Params, &args); err != nil { diff --git a/whisper/whisper.go b/whisper/whisper.go index c80ba3c8e..908df973c 100644 --- a/whisper/whisper.go +++ b/whisper/whisper.go @@ -116,14 +116,14 @@ func (self *Whisper) GetIdentity(key *ecdsa.PublicKey) *ecdsa.PrivateKey { return self.keys[string(crypto.FromECDSAPub(key))] } -func (self *Whisper) RemoveIdentity(key *ecdsa.PublicKey) bool { - k := string(crypto.FromECDSAPub(key)) - if _, ok := self.keys[k]; ok { - delete(self.keys, k) - return true - } - return false -} +// func (self *Whisper) RemoveIdentity(key *ecdsa.PublicKey) bool { +// k := string(crypto.FromECDSAPub(key)) +// if _, ok := self.keys[k]; ok { +// delete(self.keys, k) +// return true +// } +// return false +// } func (self *Whisper) Watch(opts Filter) int { return self.filters.Install(filter.Generic{ diff --git a/xeth/whisper.go b/xeth/whisper.go index eb5fc789c..c0be4c392 100644 --- a/xeth/whisper.go +++ b/xeth/whisper.go @@ -63,9 +63,9 @@ func (self *Whisper) HasIdentity(key string) bool { return self.Whisper.HasIdentity(crypto.ToECDSAPub(common.FromHex(key))) } -func (self *Whisper) RemoveIdentity(key string) bool { - return self.Whisper.RemoveIdentity(crypto.ToECDSAPub(common.FromHex(key))) -} +// func (self *Whisper) RemoveIdentity(key string) bool { +// return self.Whisper.RemoveIdentity(crypto.ToECDSAPub(common.FromHex(key))) +// } func (self *Whisper) Watch(opts *Options) int { filter := whisper.Filter{ From 53104b09fa823cb5457960b8518b9650a5b083da Mon Sep 17 00:00:00 2001 From: obscuren Date: Tue, 17 Mar 2015 21:23:05 +0100 Subject: [PATCH 19/19] bump --- cmd/ethereum/main.go | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/cmd/ethereum/main.go b/cmd/ethereum/main.go index 64b9949d2..3b952dd79 100644 --- a/cmd/ethereum/main.go +++ b/cmd/ethereum/main.go @@ -41,7 +41,7 @@ import ( const ( ClientIdentifier = "Ethereum(G)" - Version = "0.9.0" + Version = "0.9.1" ) var (