cerc-io/plugeth
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Fix eth_newBlockFilter

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This commit is contained in:
Taylor Gerring 2015-03-13 10:03:19 -04:00
parent d4ed66c83d
commit 0932f84383
2 changed files with 15 additions and 6 deletions
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12
rpc/api.go
View File

@ -176,7 +176,7 @@ func (self *EthereumApi) UninstallFilter(id int, reply *interface{}) error {
return nil
}
func (self *EthereumApi) NewFilterString(args string, reply *interface{}) error {
func (self *EthereumApi) NewFilterString(args *FilterStringArgs, reply *interface{}) error {
var id int
filter := core.NewFilter(self.xeth().Backend())
@ -186,10 +186,14 @@ func (self *EthereumApi) NewFilterString(args string, reply *interface{}) error
self.logs[id].add(&state.StateLog{})
}
if args == "pending" {
switch args.Word {
case "pending":
filter.PendingCallback = callback
} else if args == "chain" {
case "latest":
filter.BlockCallback = callback
default:
return NewValidationError("Word", "Must be `latest` or `pending`")
}
id = self.filterManager.InstallFilter(filter)
@ -692,7 +696,7 @@ func (p *EthereumApi) GetRequestReply(req *RpcRequest, reply *interface{}) error
if err := json.Unmarshal(req.Params, &args); err != nil {
return err
}
return p.NewFilterString(args.Word, reply)
return p.NewFilterString(args, reply)
case "eth_uninstallFilter":
args := new(FilterIdArgs)
if err := json.Unmarshal(req.Params, &args); err != nil {

9
rpc/args.go
View File

@ -503,7 +503,7 @@ type FilterStringArgs struct {
}
func (args *FilterStringArgs) UnmarshalJSON(b []byte) (err error) {
var obj []string
var obj []interface{}
r := bytes.NewReader(b)
if err := json.NewDecoder(r).Decode(&obj); err != nil {
return NewDecodeParamError(err.Error())
@ -513,7 +513,12 @@ func (args *FilterStringArgs) UnmarshalJSON(b []byte) (err error) {
return NewInsufficientParamsError(len(obj), 1)
}
args.Word = obj[0]
var argstr string
argstr, ok := obj[0].(string)
if !ok {
return NewDecodeParamError("Filter is not a string")
}
args.Word = argstr
return nil
}