diff options
Diffstat (limited to 'rpc/api.go')
| -rw-r--r-- | rpc/api.go | 71 |
1 files changed, 66 insertions, 5 deletions
diff --git a/rpc/api.go b/rpc/api.go index 6ba0d93e2..066c81222 100644 --- a/rpc/api.go +++ b/rpc/api.go @@ -158,6 +158,17 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err v := api.xethAtStateNum(args.BlockNumber).CodeAtBytes(args.Address) *reply = newHexData(v) + case "eth_sign": + args := new(NewSigArgs) + if err := json.Unmarshal(req.Params, &args); err != nil { + return err + } + v, err := api.xeth().Sign(args.From, args.Data, false) + if err != nil { + return err + } + *reply = v + case "eth_sendTransaction", "eth_transact": args := new(NewTxArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -175,16 +186,24 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err return err } *reply = v - case "eth_call": - args := new(CallArgs) - if err := json.Unmarshal(req.Params, &args); err != nil { + case "eth_estimateGas": + _, gas, err := api.doCall(req.Params) + if err != nil { return err } - v, err := api.xethAtStateNum(args.BlockNumber).Call(args.From, args.To, args.Value.String(), args.Gas.String(), args.GasPrice.String(), args.Data) + // TODO unwrap the parent method's ToHex call + if len(gas) == 0 { + *reply = newHexNum(0) + } else { + *reply = newHexNum(gas) + } + case "eth_call": + v, _, err := api.doCall(req.Params) if err != nil { return err } + // TODO unwrap the parent method's ToHex call if v == "0x0" { *reply = newHexData([]byte{}) @@ -380,7 +399,7 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err } *reply = NewLogsRes(api.xeth().AllLogs(args.Earliest, args.Latest, args.Skip, args.Max, args.Address, args.Topics)) case "eth_getWork": - api.xeth().SetMining(true) + api.xeth().SetMining(true, 0) *reply = api.xeth().RemoteMining().GetWork() case "eth_submitWork": args := new(SubmitWorkArgs) @@ -439,10 +458,18 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = newHexData(res) case "shh_version": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Retrieves the currently running whisper protocol version *reply = api.xeth().WhisperVersion() case "shh_post": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Injects a new message into the whisper network args := new(WhisperMessageArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -455,10 +482,18 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = true case "shh_newIdentity": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Creates a new whisper identity to use for sending/receiving messages *reply = api.xeth().Whisper().NewIdentity() case "shh_hasIdentity": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Checks if an identity if owned or not args := new(WhisperIdentityArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -467,6 +502,10 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = api.xeth().Whisper().HasIdentity(args.Identity) case "shh_newFilter": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Create a new filter to watch and match messages with args := new(WhisperFilterArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -476,6 +515,10 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = newHexNum(big.NewInt(int64(id)).Bytes()) case "shh_uninstallFilter": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Remove an existing filter watching messages args := new(FilterIdArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -484,6 +527,10 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = api.xeth().UninstallWhisperFilter(args.Id) case "shh_getFilterChanges": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Retrieve all the new messages arrived since the last request args := new(FilterIdArgs) if err := json.Unmarshal(req.Params, &args); err != nil { @@ -492,12 +539,17 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err *reply = api.xeth().WhisperMessagesChanged(args.Id) case "shh_getMessages": + // Short circuit if whisper is not running + if api.xeth().Whisper() == nil { + return NewNotAvailableError(req.Method, "whisper offline") + } // Retrieve all the cached messages matching a specific, existing filter args := new(FilterIdArgs) if err := json.Unmarshal(req.Params, &args); err != nil { return err } *reply = api.xeth().WhisperMessages(args.Id) + case "eth_hashrate": *reply = newHexNum(api.xeth().HashRate()) @@ -527,3 +579,12 @@ func (api *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) err glog.V(logger.Detail).Infof("Reply: %T %s\n", reply, reply) return nil } + +func (api *EthereumApi) doCall(params json.RawMessage) (string, string, error) { + args := new(CallArgs) + if err := json.Unmarshal(params, &args); err != nil { + return "", "", err + } + + return api.xethAtStateNum(args.BlockNumber).Call(args.From, args.To, args.Value.String(), args.Gas.String(), args.GasPrice.String(), args.Data) +} |