tendermint/types/messages.go

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package types
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import (
"io"
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"github.com/gogo/protobuf/proto"
wire "github.com/tendermint/go-wire"
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)
// WriteMessage writes a length-delimited protobuf message.
func WriteMessage(msg proto.Message, w io.Writer) error {
bz, err := proto.Marshal(msg)
if err != nil {
return err
}
var n int
wire.WriteByteSlice(bz, w, &n, &err)
return err
}
// ReadMessage reads a length delimited protobuf message.
func ReadMessage(r io.Reader, msg proto.Message) error {
var n int
var err error
bz := wire.ReadByteSlice(r, 0, &n, &err) //XXX: no max
if err != nil {
return err
}
err = proto.Unmarshal(bz, msg)
return err
}
//----------------------------------------
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func ToRequestEcho(message string) *Request {
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return &Request{
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Value: &Request_Echo{&RequestEcho{message}},
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}
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}
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func ToRequestFlush() *Request {
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return &Request{
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Value: &Request_Flush{&RequestFlush{}},
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}
}
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func ToRequestInfo(req RequestInfo) *Request {
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return &Request{
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Value: &Request_Info{&req},
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}
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}
func ToRequestSetOption(req RequestSetOption) *Request {
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return &Request{
Value: &Request_SetOption{&req},
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}
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}
func ToRequestDeliverTx(tx []byte) *Request {
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return &Request{
Value: &Request_DeliverTx{&RequestDeliverTx{tx}},
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}
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}
func ToRequestCheckTx(tx []byte) *Request {
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return &Request{
Value: &Request_CheckTx{&RequestCheckTx{tx}},
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}
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}
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func ToRequestCommit() *Request {
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return &Request{
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Value: &Request_Commit{&RequestCommit{}},
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}
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}
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func ToRequestQuery(req RequestQuery) *Request {
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return &Request{
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Value: &Request_Query{&req},
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}
}
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func ToRequestInitChain(req RequestInitChain) *Request {
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return &Request{
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Value: &Request_InitChain{&req},
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}
}
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func ToRequestBeginBlock(req RequestBeginBlock) *Request {
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return &Request{
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Value: &Request_BeginBlock{&req},
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}
}
func ToRequestEndBlock(req RequestEndBlock) *Request {
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return &Request{
Value: &Request_EndBlock{&req},
}
}
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//----------------------------------------
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func ToResponseException(errStr string) *Response {
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return &Response{
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Value: &Response_Exception{&ResponseException{errStr}},
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}
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}
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func ToResponseEcho(message string) *Response {
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return &Response{
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Value: &Response_Echo{&ResponseEcho{message}},
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}
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}
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func ToResponseFlush() *Response {
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return &Response{
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Value: &Response_Flush{&ResponseFlush{}},
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}
}
func ToResponseInfo(res ResponseInfo) *Response {
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return &Response{
Value: &Response_Info{&res},
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}
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}
func ToResponseSetOption(res ResponseSetOption) *Response {
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return &Response{
Value: &Response_SetOption{&res},
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}
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}
func ToResponseDeliverTx(res ResponseDeliverTx) *Response {
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return &Response{
Value: &Response_DeliverTx{&res},
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}
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}
func ToResponseCheckTx(res ResponseCheckTx) *Response {
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return &Response{
Value: &Response_CheckTx{&res},
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}
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}
func ToResponseCommit(res ResponseCommit) *Response {
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return &Response{
Value: &Response_Commit{&res},
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}
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}
func ToResponseQuery(res ResponseQuery) *Response {
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return &Response{
Value: &Response_Query{&res},
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}
}
func ToResponseInitChain(res ResponseInitChain) *Response {
return &Response{
Value: &Response_InitChain{&res},
}
}
func ToResponseBeginBlock(res ResponseBeginBlock) *Response {
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return &Response{
Value: &Response_BeginBlock{&res},
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}
}
func ToResponseEndBlock(res ResponseEndBlock) *Response {
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return &Response{
Value: &Response_EndBlock{&res},
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}
}