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api/message: for codec implementations, define a function instead of global variables.

This commit is contained in:
Henrik Hautakoski 2024-01-07 14:31:11 +01:00
parent 6801b536bf
commit 8ffd86daac
4 changed files with 41 additions and 38 deletions

View file

@ -7,17 +7,19 @@ import (
"github.com/eosswedenorg/thalos/api/message"
)
var (
json_codec = jsontime.ConfigWithCustomTimeFormat
encoder = json_codec.Marshal
decoder = json_codec.Unmarshal
)
func createCodec() message.Codec {
json_codec := jsontime.ConfigWithCustomTimeFormat
return message.Codec{
Encoder: json_codec.Marshal,
Decoder: json_codec.Unmarshal,
}
}
func init() {
// Set timeformat used by eos api.
jsontime.SetDefaultTimeFormat("2006-01-02T15:04:05.000", time.UTC)
message.RegisterCodec("json", message.Codec{
Encoder: encoder,
Decoder: decoder,
})
// Register the json codec.
message.RegisterCodec("json", createCodec())
}

View file

@ -45,7 +45,7 @@ func TestJson_EncodeActionTrace(t *testing.T) {
expected := `{"tx_id":"ed3b8e853647971cf8296f004c3a1aeac255f082b2cb3c12cc3222e2d7c174ab","blocknum":267372365,"blocktimestamp":"2003-03-21T17:23:09.500","receipt":{"receiver":"account2","act_digest":"0a2c71dba327cf13a107d3a4f91c9c98f510a8fbbb483b233e222033f13a3e36","global_sequence":2329381932,"recv_sequence":22,"auth_sequence":[{"account":"account1","sequence":1382772}],"code_sequence":1122,"abi_sequence":12352},"name":"transfer","contract":"eosio","receiver":"account2","data":{"from":"account1","quantity":"1000.0000 WAX","to":"account2"},"authorization":[{"actor":"account1","permission":"active"}],"except":"errstr","error":2,"return":"3q2+7w=="}`
data, err := encoder(msg)
data, err := createCodec().Encoder(msg)
assert.NoError(t, err)
assert.Equal(t, expected, string(data))
}
@ -88,7 +88,7 @@ func TestJson_DecodeActionTrace(t *testing.T) {
input := `{"tx_id":"952989f7464237b6cf9926e533ecd331df6794ed07564bd052bc368cbd65b4bc","blocknum":8723971,"blocktimestamp":"2024-06-21T08:08:26.500","receipt":{"receiver":"account2","act_digest":"f2f682847fd5bf00fb315b075dc00b4ff0ce18776758077b86a233dea49dc047","global_sequence":287328,"recv_sequence":42,"auth_sequence":[{"account":"account1","sequence":271877283}],"code_sequence":237823,"abi_sequence":68323},"name":"transfer","contract":"eosio","receiver":"account2","data":{"from":"account1","quantity":"1000.0000 WAX","to":"account2"},"authorization":[{"actor":"account1","permission":"active"}],"except":"errstr","error":2,"return":"3q2+7w=="}`
msg := message.ActionTrace{}
err := decoder([]byte(input), &msg)
err := createCodec().Decoder([]byte(input), &msg)
assert.NoError(t, err)
assert.Equal(t, expected, msg)
}
@ -155,7 +155,7 @@ func TestJson_EncodeTransactionTrace(t *testing.T) {
expected := `{"id":"ed04516bdd1194aa5f0ab4c8c5445eec542c17f45a85bb3e9e4bc33e1a2486f8","blocknum":283781923,"blocktimestamp":"2029-02-08T15:10:05.500","status":"executed","cpu_usage_us":442,"net_usage_words":16,"elapsed":22,"net_usage":128,"scheduled":true,"action_traces":[{"tx_id":"ed04516bdd1194aa5f0ab4c8c5445eec542c17f45a85bb3e9e4bc33e1a2486f8","blocknum":283781923,"blocktimestamp":"2029-02-08T15:10:05.500","name":"mine","contract":"coolgame","receiver":"actor01","data":{"equipment_id":1234,"location_id":5445453},"authorization":[{"actor":"actor01","permission":"active"}],"except":"","error":0,"return":"CPE="},{"tx_id":"ed04516bdd1194aa5f0ab4c8c5445eec542c17f45a85bb3e9e4bc33e1a2486f8","blocknum":283781923,"blocktimestamp":"2029-02-08T15:10:05.500","name":"addpoints","contract":"coolgame","receiver":"coolgame","data":{"points":"1023.0423 SCAM"},"authorization":[{"actor":"coolgame","permission":"usrpoints"}],"except":"some error string","error":2,"return":"/wI="}],"except":"errstr","error":2}`
data, err := encoder(msg)
data, err := createCodec().Encoder(msg)
assert.NoError(t, err)
assert.Equal(t, expected, string(data))
}
@ -235,7 +235,7 @@ func TestJson_DecodeTransactionTrace(t *testing.T) {
}
msg := message.TransactionTrace{}
err := decoder([]byte(input), &msg)
err := createCodec().Decoder([]byte(input), &msg)
assert.NoError(t, err)
assert.Equal(t, expected, msg)
}

View file

@ -8,27 +8,28 @@ import (
"github.com/eosswedenorg/thalos/api/message"
)
var mh codec.MsgpackHandle
func encode(a any) ([]byte, error) {
var b []byte
return b, codec.NewEncoderBytes(&b, &mh).Encode(a)
}
func decode(b []byte, a any) error {
return codec.NewDecoderBytes(b, &mh).Decode(a)
}
func init() {
mh.MapType = reflect.TypeOf(map[string]any(nil))
mh.Canonical = true
func createCodec() message.Codec {
// Create handler.
handle := codec.MsgpackHandle{}
handle.MapType = reflect.TypeOf(map[string]any(nil))
handle.Canonical = true
// Wierd name but this is needed for the newest version of msgpack
// that has support for time and string datatypes etc.
mh.WriteExt = true
handle.WriteExt = true
message.RegisterCodec("msgpack", message.Codec{
Encoder: encode,
Decoder: decode,
})
return message.Codec{
Encoder: func(a any) ([]byte, error) {
var b []byte
return b, codec.NewEncoderBytes(&b, &handle).Encode(a)
},
Decoder: func(b []byte, a any) error {
return codec.NewDecoderBytes(b, &handle).Decode(a)
},
}
}
func init() {
// Register codec.
message.RegisterCodec("msgpack", createCodec())
}

View file

@ -51,7 +51,7 @@ func TestMsgpack_EncodeActionTrace(t *testing.T) {
Return: []byte{0xde, 0xad, 0xbe, 0xef},
}
data, err := encode(msg)
data, err := createCodec().Encoder(msg)
assert.NoError(t, err)
expected := []byte{
@ -177,7 +177,7 @@ func TestMsgpack_DecodeActionTrace(t *testing.T) {
}
res := message.ActionTrace{}
err := decode(data, &res)
err := createCodec().Decoder(data, &res)
assert.NoError(t, err)
assert.Equal(t, expected, res)
@ -190,7 +190,7 @@ func TestMsgpack_EncodeHeartbeat(t *testing.T) {
LastIrreversibleBlockNum: 1236,
}
data, err := encode(msg)
data, err := createCodec().Encoder(msg)
assert.NoError(t, err)
assert.Equal(t, data, []byte{0x83, 0xa8, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x4, 0xd2, 0xad, 0x68, 0x65, 0x61, 0x64, 0x5f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x4, 0xd3, 0xba, 0x6c, 0x61, 0x73, 0x74, 0x5f, 0x69, 0x72, 0x72, 0x65, 0x76, 0x65, 0x72, 0x73, 0x69, 0x62, 0x6c, 0x65, 0x5f, 0x62, 0x6c, 0x6f, 0x63, 0x6b, 0x6e, 0x75, 0x6d, 0xcd, 0x4, 0xd4})
@ -206,7 +206,7 @@ func TestMsgpack_DecodeHeartbeat(t *testing.T) {
}
msg := message.HeartBeat{}
err := decode(data, &msg)
err := createCodec().Decoder(data, &msg)
assert.NoError(t, err)
assert.Equal(t, expected, msg)
}
@ -265,7 +265,7 @@ func TestMsgpack_EncodeTransactionTrace(t *testing.T) {
Error: 2,
}
data, err := encode(msg)
data, err := createCodec().Encoder(msg)
assert.NoError(t, err)
expected := []byte{
@ -406,7 +406,7 @@ func TestMsgpack_DecodeTransactionTrace(t *testing.T) {
}
res := message.TransactionTrace{}
err := decode(data, &res)
err := createCodec().Decoder(data, &res)
assert.NoError(t, err)
assert.Equal(t, expected, res)