staking

package
v1.0.0 Latest Latest
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 Go to latest Published: Aug 21, 2022 License: Apache-2.0 Imports: 24 Imported by: 1

README

Staking

  • Staking - Proof-of-Stake layer for public blockchains.

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BeginBlocker 

func BeginBlocker(ctx sdk.Context, k keeper.Keeper)

BeginBlocker will persist the current header and validator set as a historical entry and prune the oldest entry based on the HistoricalEntries parameter

func EndBlocker 

func EndBlocker(ctx sdk.Context, k keeper.Keeper) []abci.ValidatorUpdate

Called every block, update validator set

func NewHandler 

func NewHandler(k keeper.Keeper) sdk.Handler

func ValidateGenesis 

func ValidateGenesis(data *types.GenesisState) error

ValidateGenesis validates the provided staking genesis state to ensure the expected invariants holds. (i.e. params in correct bounds, no duplicate validators)

func WriteValidators 

func WriteValidators(ctx sdk.Context, keeper keeper.Keeper) (vals []tmtypes.GenesisValidator, err error)

WriteValidators returns a slice of bonded genesis validators.

Types

type AppModule 

type AppModule struct {
	AppModuleBasic
	// contains filtered or unexported fields
}

AppModule implements an application module for the staking module.

func NewAppModule 

func NewAppModule(cdc codec.Codec, keeper keeper.Keeper, ak types.AccountKeeper, bk types.BankKeeper) AppModule

NewAppModule creates a new AppModule object

func (AppModule) BeginBlock 

func (am AppModule) BeginBlock(ctx sdk.Context, _ abci.RequestBeginBlock)

BeginBlock returns the begin blocker for the staking module.

func (AppModule) ConsensusVersion 

func (AppModule) ConsensusVersion() uint64

ConsensusVersion implements AppModule/ConsensusVersion.

func (AppModule) EndBlock 

func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate

EndBlock returns the end blocker for the staking module. It returns no validator updates.

func (AppModule) ExportGenesis 

func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage

ExportGenesis returns the exported genesis state as raw bytes for the staking module.

func (AppModule) GenerateGenesisState 

func (AppModule) GenerateGenesisState(simState *module.SimulationState)

GenerateGenesisState creates a randomized GenState of the staking module.

func (AppModule) InitGenesis 

func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate

InitGenesis performs genesis initialization for the staking module. It returns no validator updates.

func (AppModule) LegacyQuerierHandler 

func (am AppModule) LegacyQuerierHandler(legacyQuerierCdc *codec.LegacyAmino) sdk.Querier

LegacyQuerierHandler returns the staking module sdk.Querier.

func (AppModule) Name 

func (AppModule) Name() string

Name returns the staking module's name.

func (AppModule) ProposalContents 

func (AppModule) ProposalContents(simState module.SimulationState) []simtypes.WeightedProposalContent

ProposalContents doesn't return any content functions for governance proposals.

func (AppModule) QuerierRoute 

func (AppModule) QuerierRoute() string

QuerierRoute returns the staking module's querier route name.

func (AppModule) RandomizedParams 

func (AppModule) RandomizedParams(r *rand.Rand) []simtypes.ParamChange

RandomizedParams creates randomized staking param changes for the simulator.

func (AppModule) RegisterInvariants 

func (am AppModule) RegisterInvariants(ir sdk.InvariantRegistry)

RegisterInvariants registers the staking module invariants.

func (AppModule) RegisterServices 

func (am AppModule) RegisterServices(cfg module.Configurator)

RegisterServices registers module services.

func (AppModule) RegisterStoreDecoder 

func (am AppModule) RegisterStoreDecoder(sdr sdk.StoreDecoderRegistry)

RegisterStoreDecoder registers a decoder for staking module's types

func (AppModule) Route deprecated 

func (am AppModule) Route() sdk.Route

Deprecated: Route returns the message routing key for the staking module.

func (AppModule) WeightedOperations 

func (am AppModule) WeightedOperations(simState module.SimulationState) []simtypes.WeightedOperation

WeightedOperations returns the all the staking module operations with their respective weights.

type AppModuleBasic 

type AppModuleBasic struct {
	// contains filtered or unexported fields
}

AppModuleBasic defines the basic application module used by the staking module.

func (AppModuleBasic) DefaultGenesis 

func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage

DefaultGenesis returns default genesis state as raw bytes for the staking module.

func (AppModuleBasic) GetQueryCmd 

func (AppModuleBasic) GetQueryCmd() *cobra.Command

GetQueryCmd returns no root query command for the staking module.

func (AppModuleBasic) GetTxCmd 

func (AppModuleBasic) GetTxCmd() *cobra.Command

GetTxCmd returns the root tx command for the staking module.

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

Name returns the staking module's name.

func (AppModuleBasic) RegisterGRPCGatewayRoutes 

func (AppModuleBasic) RegisterGRPCGatewayRoutes(clientCtx client.Context, mux *runtime.ServeMux)

RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the staking module.

func (AppModuleBasic) RegisterInterfaces 

func (b AppModuleBasic) RegisterInterfaces(registry cdctypes.InterfaceRegistry)

RegisterInterfaces registers the module's interface types

func (AppModuleBasic) RegisterLegacyAminoCodec 

func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino)

RegisterLegacyAminoCodec registers the staking module's types on the given LegacyAmino codec.

func (AppModuleBasic) RegisterRESTRoutes 

func (AppModuleBasic) RegisterRESTRoutes(clientCtx client.Context, rtr *mux.Router)

RegisterRESTRoutes registers the REST routes for the staking module. Deprecated: RegisterRESTRoutes is deprecated. `x/staking` legacy REST implementation has been removed from the SDK.

func (AppModuleBasic) ValidateGenesis 

func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error

ValidateGenesis performs genesis state validation for the staking module.

Source Files

View all Source files

Directories

Path Synopsis
client
cli
testutil
migrations
v034
Package v034 is used for legacy migration scripts.
 Package v034 is used for legacy migration scripts.
v036
Package v036 is used for legacy migration scripts.
 Package v036 is used for legacy migration scripts.
v038
Package v038 is used for legacy migration scripts.
 Package v038 is used for legacy migration scripts.
v040
Package v040 is taken from: https://github.com/cosmos/cosmos-sdk/blob/v0.40.1/x/staking/types/genesis.pb.go by copy-pasted only the relevants parts for Genesis.
 Package v040 is taken from: https://github.com/cosmos/cosmos-sdk/blob/v0.40.1/x/staking/types/genesis.pb.go by copy-pasted only the relevants parts for Genesis.
v043
v046
Package types is a reverse proxy.
 Package types is a reverse proxy.

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