bridge

package
v1.6.1 Latest Latest
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 Go to latest Published: Nov 5, 2024 License: MIT Imports: 24 Imported by: 0

README

x/bridge

Abstract

This module enables Layer to communicate with user chains. It enables both token bridging and data bridging. For more information, reference the ADRs below.

ADRs

adr001 - chain size limitations adr2001 - trb bridge structure adr2002 - nonces for bridging adr2003 - vote extensions vs txns for bridge adr2006 - data bridge architecture adr3001 - TellorMaster to bridge structure

Transactions

ClaimDeposit RequestAttestations WithdrawTokens

Getters

Params - get module parameters GetAttestationDataBySnapshot GetAttestationBySnapshot GetCurrentAggregateReport GetDataBefore GetEVMAddressByValidatorAddress GetEVMValidators GetSnapshotsByReport GetValidatorCheckpointParams GetValidatorCheckpoint GetValidatorTimestampByIndex GetValsetByTimestamp GetValsetSigs

Mocks

  1. cd into registry/mocks
  2. run make mock-gen

CLI

Example Commands

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func ExportGenesis 

func ExportGenesis(ctx sdk.Context, k keeper.Keeper) *types.GenesisState

ExportGenesis returns the module's exported genesis

func InitGenesis 

func InitGenesis(ctx sdk.Context, k keeper.Keeper, genState types.GenesisState)

InitGenesis initializes the module's state from a provided genesis state.

Types

type AppModule 

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

AppModule implements the AppModule interface that defines the inter-dependent methods that modules need to implement

func NewAppModule 

func NewAppModule(
	cdc codec.Codec,
	keeper keeper.Keeper,
	accountKeeper types.AccountKeeper,
	bankKeeper types.BankKeeper,
) AppModule

func (AppModule) AutoCLIOptions 

func (am AppModule) AutoCLIOptions() *autocliv1.ModuleOptions

AutoCLIOptions implements the autocli.HasAutoCLIConfig interface.

func (AppModule) ConsensusVersion 

func (AppModule) ConsensusVersion() uint64

ConsensusVersion is a sequence number for state-breaking change of the module. It should be incremented on each consensus-breaking change introduced by the module. To avoid wrong/empty versions, the initial version should be set to 1

func (AppModule) EndBlock 

func (am AppModule) EndBlock(ctx context.Context) error

EndBlock contains the logic that is automatically triggered at the end of each block

func (AppModule) ExportGenesis 

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

ExportGenesis returns the module's exported genesis state as raw JSON bytes.

func (AppModule) GenerateGenesisState 

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

GenerateGenesisState creates a randomized GenState of the module.

func (AppModule) InitGenesis 

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

InitGenesis performs the module's genesis initialization. It returns no validator updates.

func (AppModule) IsAppModule 

func (AppModule) IsAppModule()

IsAppModule implements appmodule.AppModule.

func (AppModule) IsOnePerModuleType 

func (AppModule) IsOnePerModuleType()

IsOnePerModuleType implements appmodule.AppModule.

func (AppModule) ProposalContents 

func (AppModule) ProposalContents(_ module.SimulationState) []simtypes.WeightedProposalMsg

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

func (AppModule) ProposalMsgs 

func (am AppModule) ProposalMsgs(simState module.SimulationState) []simtypes.WeightedProposalMsg

ProposalMsgs returns msgs used for governance proposals for simulations.

func (AppModule) RegisterInvariants 

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

RegisterInvariants registers the invariants of the module. If an invariant deviates from its predicted value, the InvariantRegistry triggers appropriate logic (most often the chain will be halted)

func (AppModule) RegisterServices 

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

RegisterServices registers a gRPC query service to respond to the module-specific gRPC queries

func (AppModule) RegisterStoreDecoder 

func (am AppModule) RegisterStoreDecoder(_ simtypes.StoreDecoderRegistry)

RegisterStoreDecoder registers a decoder.

func (AppModule) WeightedOperations 

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

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

type AppModuleBasic 

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

AppModuleBasic implements the AppModuleBasic interface that defines the independent methods a Cosmos SDK module needs to implement.

func NewAppModuleBasic 

func NewAppModuleBasic(cdc codec.BinaryCodec) AppModuleBasic

func (AppModuleBasic) DefaultGenesis 

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

DefaultGenesis returns a default GenesisState for the module, marshaled to json.RawMessage. The default GenesisState need to be defined by the module developer and is primarily used for testing

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

Name returns the name of the module as a string

func (AppModuleBasic) RegisterGRPCGatewayRoutes 

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

RegisterGRPCGatewayRoutes registers the gRPC Gateway routes for the module

func (AppModuleBasic) RegisterInterfaces 

func (a AppModuleBasic) RegisterInterfaces(reg cdctypes.InterfaceRegistry)

RegisterInterfaces registers a module's interface types and their concrete implementations as proto.Message

func (AppModuleBasic) RegisterLegacyAminoCodec 

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

RegisterLegacyAminoCodec registers the amino codec for the module, which is used to marshal and unmarshal structs to/from []byte in order to persist them in the module's KVStore

func (AppModuleBasic) ValidateGenesis 

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

ValidateGenesis used to validate the GenesisState, given in its json.RawMessage form

type BridgeInputs 

type BridgeInputs struct {
	depinject.In

	StoreService store.KVStoreService
	Cdc          codec.Codec
	Config       *bridgemodulev1.Module

	Accountkeeper types.AccountKeeper
	BankKeeper    types.BankKeeper
	Stakingkeeper types.StakingKeeper
	Oraclekeeper  types.OracleKeeper

	ReporterKeeper types.ReporterKeeper
}

type BridgeOutputs 

type BridgeOutputs struct {
	depinject.Out

	BridgeKeeper keeper.Keeper
	Module       appmodule.AppModule
}

func ProvideModule 

func ProvideModule(in BridgeInputs) BridgeOutputs

Source Files

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Directories

Path Synopsis
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