github.com/evdatsion/aphelion-dpos-bft@v0.32.1/abci/types/result.go (about)

     1  package types
     2  
     3  import (
     4  	"bytes"
     5  	"encoding/json"
     6  
     7  	"github.com/gogo/protobuf/jsonpb"
     8  )
     9  
    10  const (
    11  	CodeTypeOK uint32 = 0
    12  )
    13  
    14  // IsOK returns true if Code is OK.
    15  func (r ResponseCheckTx) IsOK() bool {
    16  	return r.Code == CodeTypeOK
    17  }
    18  
    19  // IsErr returns true if Code is something other than OK.
    20  func (r ResponseCheckTx) IsErr() bool {
    21  	return r.Code != CodeTypeOK
    22  }
    23  
    24  // IsOK returns true if Code is OK.
    25  func (r ResponseDeliverTx) IsOK() bool {
    26  	return r.Code == CodeTypeOK
    27  }
    28  
    29  // IsErr returns true if Code is something other than OK.
    30  func (r ResponseDeliverTx) IsErr() bool {
    31  	return r.Code != CodeTypeOK
    32  }
    33  
    34  // IsOK returns true if Code is OK.
    35  func (r ResponseQuery) IsOK() bool {
    36  	return r.Code == CodeTypeOK
    37  }
    38  
    39  // IsErr returns true if Code is something other than OK.
    40  func (r ResponseQuery) IsErr() bool {
    41  	return r.Code != CodeTypeOK
    42  }
    43  
    44  //---------------------------------------------------------------------------
    45  // override JSON marshalling so we dont emit defaults (ie. disable omitempty)
    46  // note we need Unmarshal functions too because protobuf had the bright idea
    47  // to marshal int64->string. cool. cool, cool, cool: https://developers.google.com/protocol-buffers/docs/proto3#json
    48  
    49  var (
    50  	jsonpbMarshaller = jsonpb.Marshaler{
    51  		EnumsAsInts:  true,
    52  		EmitDefaults: false,
    53  	}
    54  	jsonpbUnmarshaller = jsonpb.Unmarshaler{}
    55  )
    56  
    57  func (r *ResponseSetOption) MarshalJSON() ([]byte, error) {
    58  	s, err := jsonpbMarshaller.MarshalToString(r)
    59  	return []byte(s), err
    60  }
    61  
    62  func (r *ResponseSetOption) UnmarshalJSON(b []byte) error {
    63  	reader := bytes.NewBuffer(b)
    64  	return jsonpbUnmarshaller.Unmarshal(reader, r)
    65  }
    66  
    67  func (r *ResponseCheckTx) MarshalJSON() ([]byte, error) {
    68  	s, err := jsonpbMarshaller.MarshalToString(r)
    69  	return []byte(s), err
    70  }
    71  
    72  func (r *ResponseCheckTx) UnmarshalJSON(b []byte) error {
    73  	reader := bytes.NewBuffer(b)
    74  	return jsonpbUnmarshaller.Unmarshal(reader, r)
    75  }
    76  
    77  func (r *ResponseDeliverTx) MarshalJSON() ([]byte, error) {
    78  	s, err := jsonpbMarshaller.MarshalToString(r)
    79  	return []byte(s), err
    80  }
    81  
    82  func (r *ResponseDeliverTx) UnmarshalJSON(b []byte) error {
    83  	reader := bytes.NewBuffer(b)
    84  	return jsonpbUnmarshaller.Unmarshal(reader, r)
    85  }
    86  
    87  func (r *ResponseQuery) MarshalJSON() ([]byte, error) {
    88  	s, err := jsonpbMarshaller.MarshalToString(r)
    89  	return []byte(s), err
    90  }
    91  
    92  func (r *ResponseQuery) UnmarshalJSON(b []byte) error {
    93  	reader := bytes.NewBuffer(b)
    94  	return jsonpbUnmarshaller.Unmarshal(reader, r)
    95  }
    96  
    97  func (r *ResponseCommit) MarshalJSON() ([]byte, error) {
    98  	s, err := jsonpbMarshaller.MarshalToString(r)
    99  	return []byte(s), err
   100  }
   101  
   102  func (r *ResponseCommit) UnmarshalJSON(b []byte) error {
   103  	reader := bytes.NewBuffer(b)
   104  	return jsonpbUnmarshaller.Unmarshal(reader, r)
   105  }
   106  
   107  // Some compile time assertions to ensure we don't
   108  // have accidental runtime surprises later on.
   109  
   110  // jsonEncodingRoundTripper ensures that asserted
   111  // interfaces implement both MarshalJSON and UnmarshalJSON
   112  type jsonRoundTripper interface {
   113  	json.Marshaler
   114  	json.Unmarshaler
   115  }
   116  
   117  var _ jsonRoundTripper = (*ResponseCommit)(nil)
   118  var _ jsonRoundTripper = (*ResponseQuery)(nil)
   119  var _ jsonRoundTripper = (*ResponseDeliverTx)(nil)
   120  var _ jsonRoundTripper = (*ResponseCheckTx)(nil)
   121  var _ jsonRoundTripper = (*ResponseSetOption)(nil)