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runtime_version.go
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runtime_version.go
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// Go Substrate RPC Client (GSRPC) provides APIs and types around Polkadot and any Substrate-based chain RPC calls
//
// Copyright 2019 Centrifuge GmbH
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package types
import (
"encoding/json"
"fmt"
"github.com/centrifuge/go-substrate-rpc-client/scale"
)
type RuntimeVersion struct {
APIs []RuntimeVersionAPI `json:"apis"`
AuthoringVersion U32 `json:"authoringVersion"`
ImplName string `json:"implName"`
ImplVersion U32 `json:"implVersion"`
SpecName string `json:"specName"`
SpecVersion U32 `json:"specVersion"`
TransactionVersion U32 `json:"transactionVersion"`
}
func NewRuntimeVersion() *RuntimeVersion {
return &RuntimeVersion{APIs: make([]RuntimeVersionAPI, 0)}
}
func (r *RuntimeVersion) Decode(decoder scale.Decoder) error {
err := decoder.Decode(&r.APIs)
if err != nil {
return err
}
err = decoder.Decode(&r.AuthoringVersion)
if err != nil {
return err
}
err = decoder.Decode(&r.ImplName)
if err != nil {
return err
}
err = decoder.Decode(&r.ImplVersion)
if err != nil {
return err
}
err = decoder.Decode(&r.SpecName)
if err != nil {
return err
}
err = decoder.Decode(&r.SpecVersion)
if err != nil {
return err
}
return nil
}
func (r RuntimeVersion) Encode(encoder scale.Encoder) error {
err := encoder.Encode(r.APIs)
if err != nil {
return err
}
err = encoder.Encode(r.AuthoringVersion)
if err != nil {
return err
}
err = encoder.Encode(r.ImplName)
if err != nil {
return err
}
err = encoder.Encode(r.ImplVersion)
if err != nil {
return err
}
err = encoder.Encode(r.SpecName)
if err != nil {
return err
}
err = encoder.Encode(r.SpecVersion)
if err != nil {
return err
}
return nil
}
type RuntimeVersionAPI struct {
APIID string
Version U32
}
func (r *RuntimeVersionAPI) UnmarshalJSON(b []byte) error {
tmp := []interface{}{&r.APIID, &r.Version}
wantLen := len(tmp)
if err := json.Unmarshal(b, &tmp); err != nil {
return err
}
if g, e := len(tmp), wantLen; g != e {
return fmt.Errorf("wrong number of fields in Notification: %d != %d", g, e)
}
return nil
}
func (r RuntimeVersionAPI) MarshalJSON() ([]byte, error) {
tmp := []interface{}{r.APIID, r.Version}
return json.Marshal(tmp)
}
func (r *RuntimeVersionAPI) Decode(decoder scale.Decoder) error {
err := decoder.Decode(&r.APIID)
if err != nil {
return err
}
err = decoder.Decode(&r.Version)
if err != nil {
return err
}
return nil
}
func (r RuntimeVersionAPI) Encode(encoder scale.Encoder) error {
err := encoder.Encode(r.APIID)
if err != nil {
return err
}
err = encoder.Encode(r.Version)
if err != nil {
return err
}
return nil
}