0g-chain/x/metrics/module.go

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package metrics
import (
"encoding/json"
"github.com/grpc-ecosystem/grpc-gateway/runtime"
"github.com/spf13/cobra"
"github.com/cosmos/cosmos-sdk/client"
"github.com/cosmos/cosmos-sdk/codec"
codectypes "github.com/cosmos/cosmos-sdk/codec/types"
sdk "github.com/cosmos/cosmos-sdk/types"
"github.com/cosmos/cosmos-sdk/types/module"
abci "github.com/tendermint/tendermint/abci/types"
"github.com/kava-labs/kava/x/metrics/types"
)
var (
_ module.AppModule = AppModule{}
_ module.AppModuleBasic = AppModuleBasic{}
)
// AppModuleBasic app module basics object
type AppModuleBasic struct{}
// Name returns the module name
func (AppModuleBasic) Name() string {
return types.ModuleName
}
// RegisterLegacyAminoCodec register module codec
// Deprecated: unused but necessary to fulfill AppModuleBasic interface
func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {}
// DefaultGenesis default genesis state
func (AppModuleBasic) DefaultGenesis(_ codec.JSONCodec) json.RawMessage {
return []byte("{}")
}
// ValidateGenesis module validate genesis
func (AppModuleBasic) ValidateGenesis(_ codec.JSONCodec, _ client.TxEncodingConfig, _ json.RawMessage) error {
return nil
}
// RegisterInterfaces implements InterfaceModule.RegisterInterfaces
func (a AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry) {}
// RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the module.
func (a AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux) {}
// GetTxCmd returns the root tx command for the module.
func (AppModuleBasic) GetTxCmd() *cobra.Command {
return nil
}
// GetQueryCmd returns no root query command for the module.
func (AppModuleBasic) GetQueryCmd() *cobra.Command {
return nil
}
//____________________________________________________________________________
// AppModule app module type
type AppModule struct {
AppModuleBasic
metrics *types.Metrics
}
// NewAppModule creates a new AppModule object
func NewAppModule(telemetryOpts types.TelemetryOptions) AppModule {
return AppModule{
AppModuleBasic: AppModuleBasic{},
metrics: types.NewMetrics(telemetryOpts),
}
}
// Name module name
func (am AppModule) Name() string {
return am.AppModuleBasic.Name()
}
// RegisterInvariants register module invariants
func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
// Route module message route name
// Deprecated: unused but necessary to fulfill AppModule interface
func (am AppModule) Route() sdk.Route { return sdk.Route{} }
// QuerierRoute module querier route name
// Deprecated: unused but necessary to fulfill AppModule interface
func (AppModule) QuerierRoute() string { return types.ModuleName }
// LegacyQuerierHandler returns no sdk.Querier.
// Deprecated: unused but necessary to fulfill AppModule interface
func (am AppModule) LegacyQuerierHandler(_ *codec.LegacyAmino) sdk.Querier {
return nil
}
// ConsensusVersion implements AppModule/ConsensusVersion.
func (AppModule) ConsensusVersion() uint64 { return 1 }
// RegisterServices registers module services.
func (am AppModule) RegisterServices(cfg module.Configurator) {}
// InitGenesis module init-genesis
func (am AppModule) InitGenesis(ctx sdk.Context, _ codec.JSONCodec, _ json.RawMessage) []abci.ValidatorUpdate {
return []abci.ValidatorUpdate{}
}
// ExportGenesis module export genesis
func (am AppModule) ExportGenesis(_ sdk.Context, cdc codec.JSONCodec) json.RawMessage {
return nil
}
// BeginBlock module begin-block
func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) {
BeginBlocker(ctx, am.metrics)
}
// EndBlock module end-block
func (am AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate {
return []abci.ValidatorUpdate{}
}