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authorobscuren <geffobscura@gmail.com>2015-03-20 19:07:19 +0800
committerobscuren <geffobscura@gmail.com>2015-03-20 19:07:19 +0800
commit41c493ace9182bc99226d66dc4479277fbbf749d (patch)
tree2f8f1b7f00903d328f21701b94dd416313882666 /rpc
parent55fdf3e46272ec50a4d55f519b542df790920306 (diff)
parenteb452115018e7686dc94ce1e92d2e9f85d76ab09 (diff)
downloadgo-tangerine-41c493ace9182bc99226d66dc4479277fbbf749d.tar.gz
go-tangerine-41c493ace9182bc99226d66dc4479277fbbf749d.tar.zst
go-tangerine-41c493ace9182bc99226d66dc4479277fbbf749d.zip
Merge branch 'rpcfrontier' of github.com-obscure:ethereum/go-ethereum into rpcfrontier
Diffstat (limited to 'rpc')
-rw-r--r--rpc/api.go39
-rw-r--r--rpc/http.go16
-rw-r--r--rpc/messages_test.go41
-rw-r--r--rpc/responses.go26
-rw-r--r--rpc/util.go86
5 files changed, 111 insertions, 97 deletions
diff --git a/rpc/api.go b/rpc/api.go
index fcf2ac9dc..06ed73885 100644
--- a/rpc/api.go
+++ b/rpc/api.go
@@ -214,7 +214,7 @@ func (self *EthereumApi) FilterChanged(id int, reply *interface{}) error {
defer self.logMut.Unlock()
if self.logs[id] != nil {
- *reply = toLogs(self.logs[id].get())
+ *reply = NewLogsRes(self.logs[id].get())
}
return nil
@@ -226,7 +226,7 @@ func (self *EthereumApi) Logs(id int, reply *interface{}) error {
filter := self.filterManager.GetFilter(id)
if filter != nil {
- *reply = toLogs(filter.Find())
+ *reply = NewLogsRes(filter.Find())
}
return nil
@@ -236,7 +236,7 @@ func (self *EthereumApi) AllLogs(args *FilterOptions, reply *interface{}) error
filter := core.NewFilter(self.xeth().Backend())
filter.SetOptions(toFilterOptions(args))
- *reply = toLogs(filter.Find())
+ *reply = NewLogsRes(filter.Find())
return nil
}
@@ -873,3 +873,36 @@ func toFilterOptions(options *FilterOptions) core.FilterOptions {
return opts
}
+
+type whisperFilter struct {
+ messages []xeth.WhisperMessage
+ timeout time.Time
+ id int
+}
+
+func (w *whisperFilter) add(msgs ...xeth.WhisperMessage) {
+ w.messages = append(w.messages, msgs...)
+}
+func (w *whisperFilter) get() []xeth.WhisperMessage {
+ w.timeout = time.Now()
+ tmp := w.messages
+ w.messages = nil
+ return tmp
+}
+
+type logFilter struct {
+ logs state.Logs
+ timeout time.Time
+ id int
+}
+
+func (l *logFilter) add(logs ...state.Log) {
+ l.logs = append(l.logs, logs...)
+}
+
+func (l *logFilter) get() state.Logs {
+ l.timeout = time.Now()
+ tmp := l.logs
+ l.logs = nil
+ return tmp
+}
diff --git a/rpc/http.go b/rpc/http.go
index 5f2445e6c..3dfb67781 100644
--- a/rpc/http.go
+++ b/rpc/http.go
@@ -10,7 +10,7 @@ import (
"github.com/ethereum/go-ethereum/xeth"
)
-var rpchttplogger = logger.NewLogger("RPC-HTTP")
+var rpclogger = logger.NewLogger("RPC")
const (
jsonrpcver = "2.0"
@@ -28,7 +28,7 @@ func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler {
// Limit request size to resist DoS
if req.ContentLength > maxSizeReqLength {
jsonerr := &RpcErrorObject{-32700, "Request too large"}
- Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr})
+ send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr})
return
}
@@ -37,14 +37,14 @@ func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler {
body, err := ioutil.ReadAll(req.Body)
if err != nil {
jsonerr := &RpcErrorObject{-32700, "Could not read request body"}
- Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr})
+ send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr})
}
// Try to parse the request as a single
var reqSingle RpcRequest
if err := json.Unmarshal(body, &reqSingle); err == nil {
response := RpcResponse(api, &reqSingle)
- Send(w, &response)
+ send(w, &response)
return
}
@@ -57,13 +57,13 @@ func JSONRPC(pipe *xeth.XEth, dataDir string) http.Handler {
response := RpcResponse(api, &request)
resBatch[i] = response
}
- Send(w, resBatch)
+ send(w, resBatch)
return
}
// Not a batch or single request, error
jsonerr := &RpcErrorObject{-32600, "Could not decode request"}
- Send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr})
+ send(w, &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: nil, Error: jsonerr})
})
}
@@ -84,11 +84,11 @@ func RpcResponse(api *EthereumApi, request *RpcRequest) *interface{} {
response = &RpcErrorResponse{Jsonrpc: jsonrpcver, Id: request.Id, Error: jsonerr}
}
- rpchttplogger.DebugDetailf("Generated response: %T %s", response, response)
+ rpclogger.DebugDetailf("Generated response: %T %s", response, response)
return &response
}
-func Send(writer io.Writer, v interface{}) (n int, err error) {
+func send(writer io.Writer, v interface{}) (n int, err error) {
var payload []byte
payload, err = json.MarshalIndent(v, "", "\t")
if err != nil {
diff --git a/rpc/messages_test.go b/rpc/messages_test.go
new file mode 100644
index 000000000..5274c91e4
--- /dev/null
+++ b/rpc/messages_test.go
@@ -0,0 +1,41 @@
+package rpc
+
+import (
+ "testing"
+)
+
+func TestInsufficientParamsError(t *testing.T) {
+ err := NewInsufficientParamsError(0, 1)
+ expected := "insufficient params, want 1 have 0"
+
+ if err.Error() != expected {
+ t.Error(err.Error())
+ }
+}
+
+func TestNotImplementedError(t *testing.T) {
+ err := NewNotImplementedError("foo")
+ expected := "foo method not implemented"
+
+ if err.Error() != expected {
+ t.Error(err.Error())
+ }
+}
+
+func TestDecodeParamError(t *testing.T) {
+ err := NewDecodeParamError("foo")
+ expected := "could not decode, foo"
+
+ if err.Error() != expected {
+ t.Error(err.Error())
+ }
+}
+
+func TestValidationError(t *testing.T) {
+ err := NewValidationError("foo", "should be `bar`")
+ expected := "foo not valid, should be `bar`"
+
+ if err.Error() != expected {
+ t.Error(err.Error())
+ }
+}
diff --git a/rpc/responses.go b/rpc/responses.go
index eec483fb7..a3613f380 100644
--- a/rpc/responses.go
+++ b/rpc/responses.go
@@ -7,6 +7,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
+ "github.com/ethereum/go-ethereum/state"
)
type BlockRes struct {
@@ -211,3 +212,28 @@ type FilterWhisperRes struct {
Payload string `json:"payload"`
WorkProved string `json:"workProved"`
}
+
+type LogRes struct {
+ Address string `json:"address"`
+ Topic []string `json:"topic"`
+ Data string `json:"data"`
+ Number uint64 `json:"number"`
+}
+
+func NewLogsRes(logs state.Logs) (ls []LogRes) {
+ ls = make([]LogRes, len(logs))
+
+ for i, log := range logs {
+ var l LogRes
+ l.Topic = make([]string, len(log.Topics()))
+ l.Address = common.ToHex(log.Address())
+ l.Data = common.ToHex(log.Data())
+ l.Number = log.Number()
+ for j, topic := range log.Topics() {
+ l.Topic[j] = common.ToHex(topic)
+ }
+ ls[i] = l
+ }
+
+ return
+}
diff --git a/rpc/util.go b/rpc/util.go
deleted file mode 100644
index 0798ae1d2..000000000
--- a/rpc/util.go
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- 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 rpc
-
-import (
- "time"
-
- "github.com/ethereum/go-ethereum/common"
- "github.com/ethereum/go-ethereum/logger"
- "github.com/ethereum/go-ethereum/state"
- "github.com/ethereum/go-ethereum/xeth"
-)
-
-var rpclogger = logger.NewLogger("RPC")
-
-type Log struct {
- Address string `json:"address"`
- Topic []string `json:"topic"`
- Data string `json:"data"`
- Number uint64 `json:"number"`
-}
-
-func toLogs(logs state.Logs) (ls []Log) {
- ls = make([]Log, len(logs))
-
- for i, log := range logs {
- var l Log
- l.Topic = make([]string, len(log.Topics()))
- l.Address = common.ToHex(log.Address())
- l.Data = common.ToHex(log.Data())
- l.Number = log.Number()
- for j, topic := range log.Topics() {
- l.Topic[j] = common.ToHex(topic)
- }
- ls[i] = l
- }
-
- return
-}
-
-type whisperFilter struct {
- messages []xeth.WhisperMessage
- timeout time.Time
- id int
-}
-
-func (w *whisperFilter) add(msgs ...xeth.WhisperMessage) {
- w.messages = append(w.messages, msgs...)
-}
-func (w *whisperFilter) get() []xeth.WhisperMessage {
- w.timeout = time.Now()
- tmp := w.messages
- w.messages = nil
- return tmp
-}
-
-type logFilter struct {
- logs state.Logs
- timeout time.Time
- id int
-}
-
-func (l *logFilter) add(logs ...state.Log) {
- l.logs = append(l.logs, logs...)
-}
-
-func (l *logFilter) get() state.Logs {
- l.timeout = time.Now()
- tmp := l.logs
- l.logs = nil
- return tmp
-}