crisis

README

Crisis

• Crisis - Halting the blockchain under certain circumstances (e.g. if an invariant is broken).

Documentation

Index

• Constants
• func AddModuleInitFlags(startCmd *cobra.Command)
• func EndBlocker(ctx sdk.Context, k keeper.Keeper)
• type AppModule
  • func NewAppModule(keeper *keeper.Keeper, skipGenesisInvariants bool) AppModule
  • func (AppModule) BeginBlock(_ sdk.Context, _ abci.RequestBeginBlock)
  • func (AppModule) ConsensusVersion() uint64
  • func (am AppModule) EndBlock(ctx sdk.Context, _ abci.RequestEndBlock) []abci.ValidatorUpdate
  • func (am AppModule) ExportGenesis(ctx sdk.Context, cdc codec.JSONCodec) json.RawMessage
  • func (am AppModule) InitGenesis(ctx sdk.Context, cdc codec.JSONCodec, data json.RawMessage) []abci.ValidatorUpdate
  • func (AppModule) LegacyQuerierHandler(*codec.LegacyAmino) sdk.Querier
  • func (AppModule) Name() string
  • func (AppModule) QuerierRoute() string
  • func (AppModule) RegisterInvariants(_ sdk.InvariantRegistry)
  • func (am AppModule) RegisterServices(cfg module.Configurator)
  • func (am AppModule) Route() sdk.Route
• type AppModuleBasic
  • func (AppModuleBasic) DefaultGenesis(cdc codec.JSONCodec) json.RawMessage
  • func (AppModuleBasic) GetQueryCmd() *cobra.Command
  • func (b AppModuleBasic) GetTxCmd() *cobra.Command
  • func (AppModuleBasic) Name() string
  • func (AppModuleBasic) RegisterGRPCGatewayRoutes(_ client.Context, _ *runtime.ServeMux)
  • func (AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry)
  • func (AppModuleBasic) RegisterLegacyAminoCodec(cdc *codec.LegacyAmino)
  • func (AppModuleBasic) ValidateGenesis(cdc codec.JSONCodec, config client.TxEncodingConfig, bz json.RawMessage) error

Constants

const (
	FlagSkipGenesisInvariants = "x-crisis-skip-assert-invariants"
)

Module init related flags

Functions

func AddModuleInitFlags

func AddModuleInitFlags(startCmd *cobra.Command)

AddModuleInitFlags implements servertypes.ModuleInitFlags interface.

func EndBlocker

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

check all registered invariants

Types

type AppModule

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

AppModule implements an application module for the crisis module.

func NewAppModule

func NewAppModule(keeper *keeper.Keeper, skipGenesisInvariants bool) AppModule

NewAppModule creates a new AppModule object. If initChainAssertInvariants is set, we will call keeper.AssertInvariants during InitGenesis (it may take a significant time) - which doesn't impact the chain security unless 66+% of validators have a wrongly modified genesis file.

func (AppModule) BeginBlock

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

BeginBlock performs a no-op.

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 crisis 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 crisis 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 crisis module. It returns no validator updates.

func (AppModule) LegacyQuerierHandler

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

LegacyQuerierHandler returns no sdk.Querier.

func (AppModule) Name

func (AppModule) Name() string

Name returns the crisis module's name.

func (AppModule) QuerierRoute

func (AppModule) QuerierRoute() string

QuerierRoute returns no querier route.

func (AppModule) RegisterInvariants

func (AppModule) RegisterInvariants(_ sdk.InvariantRegistry)

RegisterInvariants performs a no-op.

func (AppModule) RegisterServices

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

RegisterServices registers module services.

func (AppModule) Route

func (am AppModule) Route() sdk.Route

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

type AppModuleBasic

type AppModuleBasic struct{}

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

func (AppModuleBasic) DefaultGenesis

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

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

func (AppModuleBasic) GetQueryCmd

func (AppModuleBasic) GetQueryCmd() *cobra.Command

GetQueryCmd returns no root query command for the crisis module.

func (AppModuleBasic) GetTxCmd

func (b AppModuleBasic) GetTxCmd() *cobra.Command

GetTxCmd returns the root tx command for the crisis module.

func (AppModuleBasic) Name

func (AppModuleBasic) Name() string

Name returns the crisis module's name.

func (AppModuleBasic) RegisterGRPCGatewayRoutes

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

RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the capability module.

func (AppModuleBasic) RegisterInterfaces

func (AppModuleBasic) RegisterInterfaces(registry codectypes.InterfaceRegistry)

RegisterInterfaces registers interfaces and implementations of the crisis module.

func (AppModuleBasic) RegisterLegacyAminoCodec

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

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

func (AppModuleBasic) ValidateGenesis

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

ValidateGenesis performs genesis state validation for the crisis module.