package committee import ( "context" "encoding/json" "fmt" "github.com/grpc-ecosystem/grpc-gateway/runtime" "github.com/spf13/cobra" abci "github.com/tendermint/tendermint/abci/types" "github.com/cosmos/cosmos-sdk/client" "github.com/cosmos/cosmos-sdk/codec" cdctypes "github.com/cosmos/cosmos-sdk/codec/types" sdk "github.com/cosmos/cosmos-sdk/types" "github.com/cosmos/cosmos-sdk/types/module" "github.com/kava-labs/kava/x/committee/client/cli" "github.com/kava-labs/kava/x/committee/keeper" "github.com/kava-labs/kava/x/committee/types" ) // ConsensusVersion defines the current module consensus version. const ConsensusVersion = 1 var ( _ module.AppModule = AppModule{} _ module.AppModuleBasic = AppModuleBasic{} // _ module.AppModuleSimulation = AppModule{} ) // ---------------------------------------------------------------------------- // AppModuleBasic // ---------------------------------------------------------------------------- // AppModuleBasic app module basics object type AppModuleBasic struct{} // Name get module name func (AppModuleBasic) Name() string { return types.ModuleName } // Registers legacy amino codec func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) { types.RegisterLegacyAminoCodec(cdc) } // RegisterInterfaces registers the module's interface types func (a AppModuleBasic) RegisterInterfaces(reg cdctypes.InterfaceRegistry) { types.RegisterInterfaces(reg) } // DefaultGenesis default genesis state func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage { return cdc.MustMarshalJSON(types.DefaultGenesisState()) } // ValidateGenesis module validate genesis func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error { var genState types.GenesisState if err := cdc.UnmarshalJSON(bz, &genState); err != nil { return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err) } return genState.Validate() } // RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for committee module. func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux) { types.RegisterQueryHandlerClient(context.Background(), mux, types.NewQueryClient(clientCtx)) } // GetTxCmd returns committee module's root tx command. func (a AppModuleBasic) GetTxCmd() *cobra.Command { return cli.GetTxCmd() } // GetQueryCmd returns committee module's root query command. func (AppModuleBasic) GetQueryCmd() *cobra.Command { return cli.GetQueryCmd() } // ---------------------------------------------------------------------------- // AppModule // ---------------------------------------------------------------------------- // AppModule implements the AppModule interface for committee module. type AppModule struct { AppModuleBasic keeper keeper.Keeper accountKeeper types.AccountKeeper } // NewAppModule creates a new AppModule object func NewAppModule(keeper keeper.Keeper, accountKeeper types.AccountKeeper) AppModule { return AppModule{ AppModuleBasic: AppModuleBasic{}, keeper: keeper, accountKeeper: accountKeeper, } } // Name returns committee module's name. func (am AppModule) Name() string { return am.AppModuleBasic.Name() } // Route returns committee module's message route. func (am AppModule) Route() sdk.Route { return sdk.Route{} } // QuerierRoute returns committee module's query routing key. func (AppModule) QuerierRoute() string { return types.QuerierRoute } // LegacyQuerierHandler returns committee module's Querier. func (am AppModule) LegacyQuerierHandler(legacyQuerierCdc *codec.LegacyAmino) sdk.Querier { return keeper.NewQuerier(am.keeper, legacyQuerierCdc) } // 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(), keeper.NewMsgServerImpl(am.keeper)) types.RegisterQueryServer(cfg.QueryServer(), keeper.NewQueryServerImpl(am.keeper)) } // RegisterInvariants registers committee module's invariants. func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {} // InitGenesis performs committee module's genesis initialization It returns // no validator updates. func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, gs json.RawMessage) []abci.ValidatorUpdate { var genState types.GenesisState cdc.MustUnmarshalJSON(gs, &genState) InitGenesis(ctx, am.keeper, &genState) return []abci.ValidatorUpdate{} } // ExportGenesis returns committee module's exported genesis state as raw JSON bytes. func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage { genState := ExportGenesis(ctx, am.keeper) return cdc.MustMarshalJSON(genState) } // ConsensusVersion implements ConsensusVersion. func (AppModule) ConsensusVersion() uint64 { return ConsensusVersion } // BeginBlock executes all ABCI BeginBlock logic respective to committee module. func (am AppModule) BeginBlock(ctx sdk.Context, req abci.RequestBeginBlock) { BeginBlocker(ctx, req, am.keeper) } // EndBlock executes all ABCI EndBlock logic respective to committee module. It // returns no validator updates. func (am AppModule) EndBlock(_ sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate { return []abci.ValidatorUpdate{} } //____________________________________________________________________________ // // GenerateGenesisState creates a randomized GenState of the auction module // func (AppModuleBasic) GenerateGenesisState(simState *module.SimulationState) { // simulation.RandomizedGenState(simState) // } // // ProposalContents doesn't return any content functions for governance proposals. // func (AppModule) ProposalContents(simState module.SimulationState) []simtypes.WeightedProposalContent { // return simulation.ProposalContents(am.keeper, simState.ParamChanges) // } // RandomizedParams returns functions that generate params for the module // func (AppModuleBasic) RandomizedParams(r *rand.Rand) []sim.ParamChange { // return nil // } // // RegisterStoreDecoder registers a decoder for the module's types // func (AppModuleBasic) RegisterStoreDecoder(sdr sdk.StoreDecoderRegistry) { // sdr[StoreKey] = simulation.DecodeStore // } // // WeightedOperations returns the module operations for use in simulations // func (am AppModule) WeightedOperations(simState module.SimulationState) []sim.WeightedOperation { // return simulation.WeightedOperations(simState.AppParams, simState.Cdc, am.accountKeeper, am.keeper, simState.Contents) // }