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rpc: test CallCode and Call

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This commit is contained in:
Ethan Buchman
2015-04-02 19:15:23 -07:00
parent ade13daec1
commit 5a2ff3d45b
6 changed files with 198 additions and 8 deletions
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17
rpc/handlers.go
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@ -1,9 +1,5 @@
package rpc
/*
TODO: support Call && GetStorage.
*/
import (
"bytes"
"encoding/json"
@ -21,7 +17,7 @@ import (
)
// cache all type information about each function up front
// (func, responseStruct, argNames)
// (func, argNames)
var funcMap = map[string]*FuncWrapper{
"status": funcWrap(core.Status, []string{}),
"net_info": funcWrap(core.NetInfo, []string{}),
@ -30,6 +26,7 @@ var funcMap = map[string]*FuncWrapper{
"get_account": funcWrap(core.GetAccount, []string{"address"}),
"get_storage": funcWrap(core.GetStorage, []string{"address", "storage"}),
"call": funcWrap(core.Call, []string{"address", "data"}),
"call_code": funcWrap(core.CallCode, []string{"code", "data"}),
"list_validators": funcWrap(core.ListValidators, []string{}),
"dump_storage": funcWrap(core.DumpStorage, []string{"address"}),
"broadcast_tx": funcWrap(core.BroadcastTx, []string{"tx"}),
@ -39,7 +36,6 @@ var funcMap = map[string]*FuncWrapper{
}
// maps camel-case function names to lower case rpc version
// populated by calls to funcWrap
var reverseFuncMap = fillReverseFuncMap()
// fill the map from camelcase to lowercase
@ -56,7 +52,7 @@ func fillReverseFuncMap() map[string]string {
return fMap
}
func initHandlers(ew *events.EventSwitch) {
func initHandlers(evsw *events.EventSwitch) {
// HTTP endpoints
for funcName, funcInfo := range funcMap {
http.HandleFunc("/"+funcName, toHTTPHandler(funcInfo))
@ -65,12 +61,13 @@ func initHandlers(ew *events.EventSwitch) {
// JSONRPC endpoints
http.HandleFunc("/", JSONRPCHandler)
w := NewWebsocketManager(ew)
w := NewWebsocketManager(evsw)
// websocket endpoint
http.Handle("/events", websocket.Handler(w.eventsHandler))
}
//-------------------------------------
// function introspection
// holds all type information for each function
type FuncWrapper struct {
@ -80,6 +77,7 @@ type FuncWrapper struct {
argNames []string // name of each argument
}
// wraps a function for quicker introspection
func funcWrap(f interface{}, args []string) *FuncWrapper {
return &FuncWrapper{
f: reflect.ValueOf(f),
@ -89,6 +87,7 @@ func funcWrap(f interface{}, args []string) *FuncWrapper {
}
}
// return a function's argument types
func funcArgTypes(f interface{}) []reflect.Type {
t := reflect.TypeOf(f)
n := t.NumIn()
@ -99,6 +98,7 @@ func funcArgTypes(f interface{}) []reflect.Type {
return types
}
// return a function's return types
func funcReturnTypes(f interface{}) []reflect.Type {
t := reflect.TypeOf(f)
n := t.NumOut()
@ -109,6 +109,7 @@ func funcReturnTypes(f interface{}) []reflect.Type {
return types
}
// function introspection
//-----------------------------------------------------------------------------
// rpc.json