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package types
import (
"bytes"
"encoding/json"
"fmt"
"github.com/gogo/protobuf/jsonpb"
)
const (
CodeTypeOK uint32 = 0
)
// IsOK returns true if Code is OK.
func (r ResponseCheckTx) IsOK() bool {
return r.Code == CodeTypeOK
}
// IsErr returns true if Code is something other than OK.
func (r ResponseCheckTx) IsErr() bool {
return r.Code != CodeTypeOK
}
// Error implements error interface by formatting response as string.
func (r ResponseCheckTx) Error() string {
return fmtError(r.Code, r.Log)
}
// IsOK returns true if Code is OK.
func (r ResponseDeliverTx) IsOK() bool {
return r.Code == CodeTypeOK
}
// IsErr returns true if Code is something other than OK.
func (r ResponseDeliverTx) IsErr() bool {
return r.Code != CodeTypeOK
}
// Error implements error interface by formatting response as string.
func (r ResponseDeliverTx) Error() string {
return fmtError(r.Code, r.Log)
}
// IsOK returns true if Code is OK.
func (r ResponseCommit) IsOK() bool {
return r.Code == CodeTypeOK
}
// IsErr returns true if Code is something other than OK.
func (r ResponseCommit) IsErr() bool {
return r.Code != CodeTypeOK
}
// Error implements error interface by formatting response as string.
func (r ResponseCommit) Error() string {
return fmtError(r.Code, r.Log)
}
// IsOK returns true if Code is OK.
func (r ResponseQuery) IsOK() bool {
return r.Code == CodeTypeOK
}
// IsErr returns true if Code is something other than OK.
func (r ResponseQuery) IsErr() bool {
return r.Code != CodeTypeOK
}
// Error implements error interface by formatting response as string.
func (r ResponseQuery) Error() string {
return fmtError(r.Code, r.Log)
}
func fmtError(code uint32, log string) string {
return fmt.Sprintf("Error code (%d): %s", code, log)
}
//---------------------------------------------------------------------------
// override JSON marshalling so we dont emit defaults (ie. disable omitempty)
// note we need Unmarshal functions too because protobuf had the bright idea
// to marshal int64->string. cool. cool, cool, cool: https://developers.google.com/protocol-buffers/docs/proto3#json
var (
jsonpbMarshaller = jsonpb.Marshaler{
EnumsAsInts: true,
EmitDefaults: true,
}
jsonpbUnmarshaller = jsonpb.Unmarshaler{}
)
func (r *ResponseSetOption) MarshalJSON() ([]byte, error) {
s, err := jsonpbMarshaller.MarshalToString(r)
return []byte(s), err
}
func (r *ResponseSetOption) UnmarshalJSON(b []byte) error {
reader := bytes.NewBuffer(b)
return jsonpbUnmarshaller.Unmarshal(reader, r)
}
func (r *ResponseCheckTx) MarshalJSON() ([]byte, error) {
s, err := jsonpbMarshaller.MarshalToString(r)
return []byte(s), err
}
func (r *ResponseCheckTx) UnmarshalJSON(b []byte) error {
reader := bytes.NewBuffer(b)
return jsonpbUnmarshaller.Unmarshal(reader, r)
}
func (r *ResponseDeliverTx) MarshalJSON() ([]byte, error) {
s, err := jsonpbMarshaller.MarshalToString(r)
return []byte(s), err
}
func (r *ResponseDeliverTx) UnmarshalJSON(b []byte) error {
reader := bytes.NewBuffer(b)
return jsonpbUnmarshaller.Unmarshal(reader, r)
}
func (r *ResponseQuery) MarshalJSON() ([]byte, error) {
s, err := jsonpbMarshaller.MarshalToString(r)
return []byte(s), err
}
func (r *ResponseQuery) UnmarshalJSON(b []byte) error {
reader := bytes.NewBuffer(b)
return jsonpbUnmarshaller.Unmarshal(reader, r)
}
func (r *ResponseCommit) MarshalJSON() ([]byte, error) {
s, err := jsonpbMarshaller.MarshalToString(r)
return []byte(s), err
}
func (r *ResponseCommit) UnmarshalJSON(b []byte) error {
reader := bytes.NewBuffer(b)
return jsonpbUnmarshaller.Unmarshal(reader, r)
}
// Some compile time assertions to ensure we don't
// have accidental runtime surprises later on.
// jsonEncodingRoundTripper ensures that asserted
// interfaces implement both MarshalJSON and UnmarshalJSON
type jsonRoundTripper interface {
json.Marshaler
json.Unmarshaler
}
var _ jsonRoundTripper = (*ResponseCommit)(nil)
var _ jsonRoundTripper = (*ResponseQuery)(nil)
var _ jsonRoundTripper = (*ResponseDeliverTx)(nil)
var _ jsonRoundTripper = (*ResponseCheckTx)(nil)
var _ jsonRoundTripper = (*ResponseSetOption)(nil)