1 files changed, 0 insertions, 301 deletions
diff --git a/cmd/utils/jeth.go b/cmd/utils/jeth.go
deleted file mode 100644
index 9410180b0..000000000
--- a/cmd/utils/jeth.go
+++ /dev/null
@@ -1,301 +0,0 @@
-// Copyright 2015 The go-ethereum Authors
-// This file is part of go-ethereum.
-//
-// go-ethereum is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// go-ethereum is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
-
-package utils
-
-import (
-	"encoding/json"
-	"fmt"
-	"time"
-
-	"github.com/ethereum/go-ethereum/jsre"
-	"github.com/ethereum/go-ethereum/rpc"
-
-	"github.com/robertkrimen/otto"
-)
-
-type Jeth struct {
-	re     *jsre.JSRE
-	client rpc.Client
-}
-
-// NewJeth create a new backend for the JSRE console
-func NewJeth(re *jsre.JSRE, client rpc.Client) *Jeth {
-	return &Jeth{re, client}
-}
-
-// err returns an error object for the given error code and message.
-func (self *Jeth) err(call otto.FunctionCall, code int, msg string, id interface{}) (response otto.Value) {
-	m := rpc.JSONErrResponse{
-		Version: "2.0",
-		Id:      id,
-		Error: rpc.JSONError{
-			Code:    code,
-			Message: msg,
-		},
-	}
-
-	errObj, _ := json.Marshal(m.Error)
-	errRes, _ := json.Marshal(m)
-
-	call.Otto.Run("ret_error = " + string(errObj))
-	res, _ := call.Otto.Run("ret_response = " + string(errRes))
-
-	return res
-}
-
-// UnlockAccount asks the user for the password and than executes the jeth.UnlockAccount callback in the jsre.
-// It will need the public address for the account to unlock as first argument.
-// The second argument is an optional string with the password. If not given the user is prompted for the password.
-// The third argument is an optional integer which specifies for how long the account will be unlocked (in seconds).
-func (self *Jeth) UnlockAccount(call otto.FunctionCall) (response otto.Value) {
-	var account, passwd otto.Value
-	duration := otto.NullValue()
-
-	if !call.Argument(0).IsString() {
-		fmt.Println("first argument must be the account to unlock")
-		return otto.FalseValue()
-	}
-
-	account = call.Argument(0)
-
-	// if password is not given or as null value -> ask user for password
-	if call.Argument(1).IsUndefined() || call.Argument(1).IsNull() {
-		fmt.Printf("Unlock account %s\n", account)
-		if input, err := Stdin.PasswordPrompt("Passphrase: "); err != nil {
-			throwJSExeception(err.Error())
-		} else {
-			passwd, _ = otto.ToValue(input)
-		}
-	} else {
-		if !call.Argument(1).IsString() {
-			throwJSExeception("password must be a string")
-		}
-		passwd = call.Argument(1)
-	}
-
-	// third argument is the duration how long the account must be unlocked.
-	// verify that its a number.
-	if call.Argument(2).IsDefined() && !call.Argument(2).IsNull() {
-		if !call.Argument(2).IsNumber() {
-			throwJSExeception("unlock duration must be a number")
-		}
-		duration = call.Argument(2)
-	}
-
-	// jeth.unlockAccount will send the request to the backend.
-	if val, err := call.Otto.Call("jeth.unlockAccount", nil, account, passwd, duration); err == nil {
-		return val
-	} else {
-		throwJSExeception(err.Error())
-	}
-
-	return otto.FalseValue()
-}
-
-// NewAccount asks the user for the password and than executes the jeth.newAccount callback in the jsre
-func (self *Jeth) NewAccount(call otto.FunctionCall) (response otto.Value) {
-	var passwd string
-	if len(call.ArgumentList) == 0 {
-		var err error
-		passwd, err = Stdin.PasswordPrompt("Passphrase: ")
-		if err != nil {
-			return otto.FalseValue()
-		}
-		passwd2, err := Stdin.PasswordPrompt("Repeat passphrase: ")
-		if err != nil {
-			return otto.FalseValue()
-		}
-
-		if passwd != passwd2 {
-			fmt.Println("Passphrases don't match")
-			return otto.FalseValue()
-		}
-	} else if len(call.ArgumentList) == 1 && call.Argument(0).IsString() {
-		passwd, _ = call.Argument(0).ToString()
-	} else {
-		fmt.Println("expected 0 or 1 string argument")
-		return otto.FalseValue()
-	}
-
-	ret, err := call.Otto.Call("jeth.newAccount", nil, passwd)
-	if err == nil {
-		return ret
-	}
-	fmt.Println(err)
-	return otto.FalseValue()
-}
-
-// Send will serialize the first argument, send it to the node and returns the response.
-func (self *Jeth) Send(call otto.FunctionCall) (response otto.Value) {
-	// verify we got a batch request (array) or a single request (object)
-	ro := call.Argument(0).Object()
-	if ro == nil || (ro.Class() != "Array" && ro.Class() != "Object") {
-		throwJSExeception("Internal Error: request must be an object or array")
-	}
-
-	// convert otto vm arguments to go values by JSON serialising and parsing.
-	data, err := call.Otto.Call("JSON.stringify", nil, ro)
-	if err != nil {
-		throwJSExeception(err.Error())
-	}
-
-	jsonreq, _ := data.ToString()
-
-	// parse arguments to JSON rpc requests, either to an array (batch) or to a single request.
-	var reqs []rpc.JSONRequest
-	batch := true
-	if err = json.Unmarshal([]byte(jsonreq), &reqs); err != nil {
-		// single request?
-		reqs = make([]rpc.JSONRequest, 1)
-		if err = json.Unmarshal([]byte(jsonreq), &reqs[0]); err != nil {
-			throwJSExeception("invalid request")
-		}
-		batch = false
-	}
-
-	call.Otto.Set("response_len", len(reqs))
-	call.Otto.Run("var ret_response = new Array(response_len);")
-
-	for i, req := range reqs {
-		if err := self.client.Send(&req); err != nil {
-			return self.err(call, -32603, err.Error(), req.Id)
-		}
-
-		result := make(map[string]interface{})
-		if err = self.client.Recv(&result); err != nil {
-			return self.err(call, -32603, err.Error(), req.Id)
-		}
-
-		id, _ := result["id"]
-		jsonver, _ := result["jsonrpc"]
-
-		call.Otto.Set("ret_id", id)
-		call.Otto.Set("ret_jsonrpc", jsonver)
-		call.Otto.Set("response_idx", i)
-
-		// call was successful
-		if res, ok := result["result"]; ok {
-			payload, _ := json.Marshal(res)
-			call.Otto.Set("ret_result", string(payload))
-			response, err = call.Otto.Run(`
-				ret_response[response_idx] = { jsonrpc: ret_jsonrpc, id: ret_id, result: JSON.parse(ret_result) };
-			`)
-			continue
-		}
-
-		// request returned an error
-		if res, ok := result["error"]; ok {
-			payload, _ := json.Marshal(res)
-			call.Otto.Set("ret_result", string(payload))
-			response, err = call.Otto.Run(`
-				ret_response[response_idx] = { jsonrpc: ret_jsonrpc, id: ret_id, error: JSON.parse(ret_result) };
-			`)
-			continue
-		}
-
-		return self.err(call, -32603, fmt.Sprintf("Invalid response"), new(int64))
-	}
-
-	if !batch {
-		call.Otto.Run("ret_response = ret_response[0];")
-	}
-
-	// if a callback was given execute it.
-	if call.Argument(1).IsObject() {
-		call.Otto.Set("callback", call.Argument(1))
-		call.Otto.Run(`
-		if (Object.prototype.toString.call(callback) == '[object Function]') {
-			callback(null, ret_response);
-		}
-		`)
-	}
-
-	return
-}
-
-// throwJSExeception panics on an otto value, the Otto VM will then throw msg as a javascript error.
-func throwJSExeception(msg interface{}) otto.Value {
-	p, _ := otto.ToValue(msg)
-	panic(p)
-}
-
-// Sleep will halt the console for arg[0] seconds.
-func (self *Jeth) Sleep(call otto.FunctionCall) (response otto.Value) {
-	if len(call.ArgumentList) >= 1 {
-		if call.Argument(0).IsNumber() {
-			sleep, _ := call.Argument(0).ToInteger()
-			time.Sleep(time.Duration(sleep) * time.Second)
-			return otto.TrueValue()
-		}
-	}
-	return throwJSExeception("usage: sleep(<sleep in seconds>)")
-}
-
-// SleepBlocks will wait for a specified number of new blocks or max for a
-// given of seconds. sleepBlocks(nBlocks[, maxSleep]).
-func (self *Jeth) SleepBlocks(call otto.FunctionCall) (response otto.Value) {
-	nBlocks := int64(0)
-	maxSleep := int64(9999999999999999) // indefinitely
-
-	nArgs := len(call.ArgumentList)
-
-	if nArgs == 0 {
-		throwJSExeception("usage: sleepBlocks(<n blocks>[, max sleep in seconds])")
-	}
-
-	if nArgs >= 1 {
-		if call.Argument(0).IsNumber() {
-			nBlocks, _ = call.Argument(0).ToInteger()
-		} else {
-			throwJSExeception("expected number as first argument")
-		}
-	}
-
-	if nArgs >= 2 {
-		if call.Argument(1).IsNumber() {
-			maxSleep, _ = call.Argument(1).ToInteger()
-		} else {
-			throwJSExeception("expected number as second argument")
-		}
-	}
-
-	// go through the console, this will allow web3 to call the appropriate
-	// callbacks if a delayed response or notification is received.
-	currentBlockNr := func() int64 {
-		result, err := call.Otto.Run("eth.blockNumber")
-		if err != nil {
-			throwJSExeception(err.Error())
-		}
-		blockNr, err := result.ToInteger()
-		if err != nil {
-			throwJSExeception(err.Error())
-		}
-		return blockNr
-	}
-
-	targetBlockNr := currentBlockNr() + nBlocks
-	deadline := time.Now().Add(time.Duration(maxSleep) * time.Second)
-
-	for time.Now().Before(deadline) {
-		if currentBlockNr() >= targetBlockNr {
-			return otto.TrueValue()
-		}
-		time.Sleep(time.Second)
-	}
-
-	return otto.FalseValue()
-}