128 lines
4.4 KiB
Go
128 lines
4.4 KiB
Go
package auction
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import (
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"context"
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"encoding/json"
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"fmt"
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"cosmossdk.io/api/tendermint/abci"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/codec"
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cdctypes "github.com/cosmos/cosmos-sdk/codec/types"
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sdk "github.com/cosmos/cosmos-sdk/types"
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"github.com/cosmos/cosmos-sdk/types/module"
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"github.com/gorilla/mux"
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"github.com/grpc-ecosystem/grpc-gateway/runtime"
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"github.com/skip-mev/pob/x/auction/keeper"
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"github.com/skip-mev/pob/x/auction/types"
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"github.com/spf13/cobra"
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)
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var (
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_ module.AppModule = AppModule{}
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_ module.AppModuleBasic = AppModuleBasic{}
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)
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// ConsensusVersion defines the current x/auction module consensus version.
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const ConsensusVersion = 1
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// AppModuleBasic defines the basic application module used by the auction module.
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type AppModuleBasic struct {
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cdc codec.Codec
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}
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// Name returns the auction module's name.
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func (AppModuleBasic) Name() string {
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return types.ModuleName
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}
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// RegisterLegacyAminoCodec registers the auction module's types on the given LegacyAmino codec.
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func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {
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types.RegisterLegacyAminoCodec(cdc)
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}
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// RegisterInterfaces registers the auction module's interface types.
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func (AppModuleBasic) RegisterInterfaces(registry cdctypes.InterfaceRegistry) {
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types.RegisterInterfaces(registry)
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}
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// DefaultGenesis returns default genesis state as raw bytes for the auction module.
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func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage {
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return cdc.MustMarshalJSON(types.DefaultGenesisState())
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}
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// ValidateGenesis performs genesis state validation for the auction module.
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func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, _ client.TxEncodingConfig, bz json.RawMessage) error {
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var genState types.GenesisState
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if err := cdc.UnmarshalJSON(bz, &genState); err != nil {
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return fmt.Errorf("failed to unmarshal %s genesis state: %w", types.ModuleName, err)
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}
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return genState.Validate()
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}
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// RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the auction module.
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func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux) {
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if err := types.RegisterQueryHandlerClient(context.Background(), mux, types.NewQueryClient(clientCtx)); err != nil {
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panic(err)
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}
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}
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// GetTxCmd returns the root tx command for the auction module.
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func (AppModuleBasic) GetTxCmd() *cobra.Command { return nil }
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// GetQueryCmd returns no root query command for the auction module.
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func (AppModuleBasic) GetQueryCmd() *cobra.Command { return nil }
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type AppModule struct {
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AppModuleBasic
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keeper keeper.Keeper
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accountKeeper types.AccountKeeper
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bankKeeper types.BankKeeper
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}
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// NewAppModule creates a new AppModule object.
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func NewAppModule(cdc codec.Codec, keeper keeper.Keeper, accountKeeper types.AccountKeeper, bankKeeper types.BankKeeper) AppModule {
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return AppModule{
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AppModuleBasic: AppModuleBasic{cdc: cdc},
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keeper: keeper,
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accountKeeper: accountKeeper,
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bankKeeper: bankKeeper,
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}
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}
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// ConsensusVersion implements AppModule/ConsensusVersion.
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func (AppModule) ConsensusVersion() uint64 { return ConsensusVersion }
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// RegisterServices registers a the gRPC Query and Msg services for the x/auction
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// module.
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func (am AppModule) RegisterServices(_ module.Configurator) {
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// TODO: Define the gRPC querier service and register it with the auction module configurator
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// TODO: Define the gRPC Msg service and register it with the auction module configurator
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}
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func (a AppModuleBasic) RegisterRESTRoutes(_ client.Context, _ *mux.Router) {}
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// RegisterInvariants registers the invariants of the module. If an invariant
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// deviates from its predicted value, the InvariantRegistry triggers appropriate
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// logic (most often the chain will be halted).
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func (am AppModule) RegisterInvariants(_ sdk.InvariantRegistry) {}
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// InitGenesis performs the module's genesis initialization for the auction
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// module. It returns no validator updates.
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func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, gs json.RawMessage) []abci.ValidatorUpdate {
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var genState types.GenesisState
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cdc.MustUnmarshalJSON(gs, &genState)
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am.keeper.InitGenesis(ctx, genState)
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return []abci.ValidatorUpdate{}
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}
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// ExportGenesis returns the auction module's exported genesis state as raw
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// JSON bytes.
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func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage {
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genState := am.keeper.ExportGenesis(ctx)
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return cdc.MustMarshalJSON(genState)
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}
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