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| author | Taylor Gerring <taylor.gerring@gmail.com> | 2014-12-22 02:06:24 +0800 |
|---|---|---|
| committer | Taylor Gerring <taylor.gerring@gmail.com> | 2014-12-22 02:06:24 +0800 |
| commit | bab78bbeb691d95bdd0222435af0c11cb3485a79 (patch) | |
| tree | 804c9689546ce362a2862b00bb4e76160052f5d6 /javascript | |
| parent | 7a79428278412ab1f73708af51bce063b000b7a7 (diff) | |
| parent | 1360f027d9e365242466ca346b2b56f421729d91 (diff) | |
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Merge branch 'tests' of github.com:ethereum/go-ethereum into tests
Diffstat (limited to 'javascript')
| -rw-r--r-- | javascript/javascript_runtime.go | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/javascript/javascript_runtime.go b/javascript/javascript_runtime.go index a5b929a34..a26f0154e 100644 --- a/javascript/javascript_runtime.go +++ b/javascript/javascript_runtime.go @@ -121,6 +121,7 @@ func (self *JSRE) initStdFuncs() { eth.Set("startMining", self.startMining) eth.Set("execBlock", self.execBlock) eth.Set("dump", self.dump) + eth.Set("export", self.export) } /* @@ -150,7 +151,7 @@ func (self *JSRE) dump(call otto.FunctionCall) otto.Value { state = block.State() } else { - state = self.ethereum.BlockManager().CurrentState() + state = self.ethereum.ChainManager().State() } v, _ := self.Vm.ToValue(state.Dump()) @@ -236,3 +237,20 @@ func (self *JSRE) execBlock(call otto.FunctionCall) otto.Value { return otto.TrueValue() } + +func (self *JSRE) export(call otto.FunctionCall) otto.Value { + 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() +} |