123 lines
3.9 KiB
Go
123 lines
3.9 KiB
Go
package protocolpool
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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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gwruntime "github.com/grpc-ecosystem/grpc-gateway/runtime"
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"cosmossdk.io/core/appmodule"
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"cosmossdk.io/x/protocolpool/keeper"
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"cosmossdk.io/x/protocolpool/types"
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"github.com/cosmos/cosmos-sdk/client"
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"github.com/cosmos/cosmos-sdk/codec"
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codectypes "github.com/cosmos/cosmos-sdk/codec/types"
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"github.com/cosmos/cosmos-sdk/types/module"
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)
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// ConsensusVersion defines the current x/protocolpool module consensus version.
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const ConsensusVersion = 1
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var (
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_ module.AppModuleBasic = AppModule{}
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_ module.AppModule = AppModule{}
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_ module.AppModuleSimulation = AppModule{}
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_ module.HasGenesis = AppModule{}
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)
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// AppModuleBasic defines the basic application module used by the pool 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 pool module's name.
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func (AppModuleBasic) Name() string { return types.ModuleName }
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// RegisterLegacyAminoCodec registers the pool module's types on the LegacyAmino codec.
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func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino) {}
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// RegisterGRPCGatewayRoutes registers the gRPC Gateway routes
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func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *gwruntime.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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// RegisterInterfaces registers interfaces and implementations of the bank module.
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func (AppModuleBasic) RegisterInterfaces(registry codectypes.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 protocolpool
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// 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 protocolpool module.
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func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error {
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var data types.GenesisState
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if err := cdc.UnmarshalJSON(bz, &data); 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 types.ValidateGenesis(&data)
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}
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// AppModule implements an application module for the pool module
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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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var _ appmodule.AppModule = AppModule{}
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// IsAppModule implements the appmodule.AppModule interface.
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func (am AppModule) IsAppModule() {}
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// RegisterServices registers module services.
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func (am AppModule) RegisterServices(cfg module.Configurator) {
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types.RegisterMsgServer(cfg.MsgServer(), keeper.NewMsgServerImpl(am.keeper))
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types.RegisterQueryServer(cfg.QueryServer(), keeper.NewQuerier(am.keeper))
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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,
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accountKeeper types.AccountKeeper, bankKeeper types.BankKeeper,
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) 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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// InitGenesis performs genesis initialization for the protocolpool module.
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func (am AppModule) InitGenesis(ctx context.Context, cdc codec.JSONCodec, data json.RawMessage) {
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var genesisState types.GenesisState
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cdc.MustUnmarshalJSON(data, &genesisState)
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if err := am.keeper.InitGenesis(ctx, &genesisState); err != nil {
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panic(err)
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}
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}
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// ExportGenesis returns the exported genesis state as raw bytes for the protocolpool
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// module.
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func (am AppModule) ExportGenesis(ctx context.Context, cdc codec.JSONCodec) json.RawMessage {
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gs, err := am.keeper.ExportGenesis(ctx)
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if err != nil {
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panic(err)
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}
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return cdc.MustMarshalJSON(gs)
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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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