136 lines
3.8 KiB
Go
136 lines
3.8 KiB
Go
package consensus
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import (
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"context"
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gwruntime "github.com/grpc-ecosystem/grpc-gateway/runtime"
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"google.golang.org/grpc"
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modulev1 "cosmossdk.io/api/cosmos/consensus/module/v1"
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"cosmossdk.io/core/appmodule"
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"cosmossdk.io/core/event"
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storetypes "cosmossdk.io/core/store"
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"cosmossdk.io/depinject"
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"github.com/cosmos/cosmos-sdk/baseapp"
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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/runtime"
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"github.com/cosmos/cosmos-sdk/types/module"
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authtypes "github.com/cosmos/cosmos-sdk/x/auth/types"
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"github.com/cosmos/cosmos-sdk/x/consensus/keeper"
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"github.com/cosmos/cosmos-sdk/x/consensus/types"
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govtypes "github.com/cosmos/cosmos-sdk/x/gov/types"
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)
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// ConsensusVersion defines the current x/consensus 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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_ appmodule.AppModule = AppModule{}
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_ appmodule.HasServices = AppModule{}
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)
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// AppModuleBasic defines the basic application module used by the consensus 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 consensus module's name.
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func (AppModuleBasic) Name() string { return types.ModuleName }
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// RegisterLegacyAminoCodec registers the consensus module's types on the 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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// 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 consensus 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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// AppModule implements an application module
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type AppModule struct {
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AppModuleBasic
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keeper keeper.Keeper
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}
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// IsOnePerModuleType implements the depinject.OnePerModuleType interface.
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func (am AppModule) IsOnePerModuleType() {}
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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(registrar grpc.ServiceRegistrar) error {
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types.RegisterMsgServer(registrar, am.keeper)
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types.RegisterQueryServer(registrar, am.keeper)
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return nil
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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) 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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}
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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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func init() {
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appmodule.Register(
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&modulev1.Module{},
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appmodule.Provide(ProvideModule),
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)
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}
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type ModuleInputs struct {
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depinject.In
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Config *modulev1.Module
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Cdc codec.Codec
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StoreService storetypes.KVStoreService
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EventManager event.Service
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}
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type ModuleOutputs struct {
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depinject.Out
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Keeper keeper.Keeper
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Module appmodule.AppModule
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BaseAppOption runtime.BaseAppOption
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}
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func ProvideModule(in ModuleInputs) ModuleOutputs {
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// default to governance authority if not provided
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authority := authtypes.NewModuleAddress(govtypes.ModuleName)
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if in.Config.Authority != "" {
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authority = authtypes.NewModuleAddressOrBech32Address(in.Config.Authority)
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}
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k := keeper.NewKeeper(in.Cdc, in.StoreService, authority.String(), in.EventManager)
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m := NewAppModule(in.Cdc, k)
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baseappOpt := func(app *baseapp.BaseApp) {
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app.SetParamStore(k.ParamsStore)
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}
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return ModuleOutputs{
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Keeper: k,
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Module: m,
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BaseAppOption: baseappOpt,
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}
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}
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