package committee import ( "context" "encoding/json" "fmt" abci "github.com/cometbft/cometbft/abci/types" "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" simtypes "github.com/cosmos/cosmos-sdk/types/simulation" stakingkeeper "github.com/cosmos/cosmos-sdk/x/staking/keeper" "github.com/gorilla/mux" "github.com/grpc-ecosystem/grpc-gateway/runtime" "github.com/spf13/cobra" "github.com/0glabs/0g-chain/x/committee/v1/client/cli" "github.com/0glabs/0g-chain/x/committee/v1/keeper" "github.com/0glabs/0g-chain/x/committee/v1/types" ) // consensusVersion defines the current x/committee module consensus version. const consensusVersion = 1 // type check to ensure the interface is properly implemented var ( _ module.AppModule = AppModule{} _ module.AppModuleBasic = AppModuleBasic{} _ module.AppModuleSimulation = AppModule{} _ module.BeginBlockAppModule = AppModule{} _ module.EndBlockAppModule = AppModule{} ) // app module Basics object type AppModuleBasic struct{} // Name returns the inflation module's name. func (AppModuleBasic) Name() string { return types.ModuleName } // RegisterLegacyAminoCodec registers the inflation module's types on the given LegacyAmino codec. func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {} // ConsensusVersion returns the consensus state-breaking version for the module. func (AppModuleBasic) ConsensusVersion() uint64 { return consensusVersion } // RegisterInterfaces registers interfaces and implementations of the incentives // module. func (AppModuleBasic) RegisterInterfaces(interfaceRegistry codectypes.InterfaceRegistry) { types.RegisterInterfaces(interfaceRegistry) } // DefaultGenesis returns default genesis state as raw bytes for the incentives // module. func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage { return cdc.MustMarshalJSON(types.DefaultGenesisState()) } // ValidateGenesis performs genesis state validation for the inflation module. func (b AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error { var genesisState types.GenesisState if err := cdc.UnmarshalJSON(bz, &genesisState); err != nil { return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err) } return genesisState.Validate() } // RegisterRESTRoutes performs a no-op as the inflation module doesn't expose REST // endpoints func (AppModuleBasic) RegisterRESTRoutes(_ client.Context, _ *mux.Router) {} // RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the inflation module. func (b AppModuleBasic) RegisterGRPCGatewayRoutes(c client.Context, serveMux *runtime.ServeMux) { if err := types.RegisterQueryHandlerClient(context.Background(), serveMux, types.NewQueryClient(c)); err != nil { panic(err) } } // GetTxCmd returns the root tx command for the inflation module. func (AppModuleBasic) GetTxCmd() *cobra.Command { return cli.GetTxCmd() } // GetQueryCmd returns no root query command for the inflation module. func (AppModuleBasic) GetQueryCmd() *cobra.Command { return cli.GetQueryCmd() } // ___________________________________________________________________________ // AppModule implements an application module for the inflation module. type AppModule struct { AppModuleBasic keeper keeper.Keeper sk *stakingkeeper.Keeper } // NewAppModule creates a new AppModule Object func NewAppModule( k keeper.Keeper, sk *stakingkeeper.Keeper, ) AppModule { return AppModule{ AppModuleBasic: AppModuleBasic{}, keeper: k, sk: sk, } } // Name returns the inflation module's name. func (AppModule) Name() string { return types.ModuleName } // RegisterInvariants registers the inflation module invariants. func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {} // RegisterServices registers a gRPC query service to respond to the // module-specific gRPC queries. func (am AppModule) RegisterServices(cfg module.Configurator) { types.RegisterMsgServer(cfg.MsgServer(), am.keeper) types.RegisterQueryServer(cfg.QueryServer(), am.keeper) } func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) { am.keeper.BeginBlock(ctx, req) } func (am AppModule) EndBlock(ctx sdk.Context, req abci.RequestEndBlock) []abci.ValidatorUpdate { am.keeper.EndBlock(ctx, req) return []abci.ValidatorUpdate{} } // InitGenesis performs genesis initialization for the inflation module. It returns // no validator updates. func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate { var genesisState types.GenesisState cdc.MustUnmarshalJSON(data, &genesisState) InitGenesis(ctx, am.keeper, genesisState) return []abci.ValidatorUpdate{} } // ExportGenesis returns the exported genesis state as raw bytes for the inflation // module. func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage { gs := ExportGenesis(ctx, am.keeper) return cdc.MustMarshalJSON(gs) } // ___________________________________________________________________________ // AppModuleSimulation functions // GenerateGenesisState creates a randomized GenState of the inflation module. func (am AppModule) GenerateGenesisState(_ *module.SimulationState) { } // RegisterStoreDecoder registers a decoder for inflation module's types. func (am AppModule) RegisterStoreDecoder(_ sdk.StoreDecoderRegistry) { } // WeightedOperations doesn't return any inflation module operation. func (am AppModule) WeightedOperations(_ module.SimulationState) []simtypes.WeightedOperation { return []simtypes.WeightedOperation{} }