axelarnet

package
v0.35.1 Latest Latest
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 Go to latest Published: Feb 3, 2024 License: Apache-2.0 Imports: 33 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BeginBlocker 

func BeginBlocker(_ sdk.Context, _ abci.RequestBeginBlock)

BeginBlocker check for infraction evidence or downtime of validators on every begin block

func EndBlocker 

func EndBlocker(ctx sdk.Context, _ abci.RequestEndBlock, bk types.BaseKeeper, ibcKeeper keeper.IBCKeeper) ([]abci.ValidatorUpdate, error)

EndBlocker called every block, process inflation, update validator set.

func NewHandler 

func NewHandler(k keeper.Keeper, n types.Nexus, b types.BankKeeper, a types.AccountKeeper, ibcK keeper.IBCKeeper) sdk.Handler

NewHandler returns the handler of the Cosmos module

func NewProposalHandler added in v0.34.0 

func NewProposalHandler(k keeper.Keeper, nexusK types.Nexus, accountK types.AccountKeeper) govtypes.Handler

NewProposalHandler returns the handler for the proposals of the axelarnet module

func OnRecvMessage added in v0.32.0 

func OnRecvMessage(ctx sdk.Context, k keeper.Keeper, ibcK keeper.IBCKeeper, n types.Nexus, b types.BankKeeper, r RateLimiter, packet ibcexported.PacketI) ibcexported.Acknowledgement

OnRecvMessage handles general message from a cosmos chain

Types

type AppModule 

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

AppModule implements module.AppModule

func NewAppModule 

func NewAppModule(ibcK keeper.IBCKeeper, nexus types.Nexus, bank types.BankKeeper, account types.AccountKeeper, logger log.Logger) AppModule

NewAppModule creates a new AppModule object

func (AppModule) BeginBlock 

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

BeginBlock executes all state transitions this module requires at the beginning of each new block

func (AppModule) ConsensusVersion 

func (AppModule) ConsensusVersion() uint64

ConsensusVersion implements AppModule/ConsensusVersion.

func (AppModule) EndBlock 

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

EndBlock executes all state transitions this module requires at the end of each new block

func (AppModule) ExportGenesis 

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

ExportGenesis exports a genesis state from the module's keeper

func (AppModule) InitGenesis 

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

InitGenesis initializes the module's keeper from the given genesis state

func (AppModule) LegacyQuerierHandler 

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

LegacyQuerierHandler returns a new query handler for this module

func (AppModule) QuerierRoute 

func (AppModule) QuerierRoute() string

QuerierRoute returns this module's query route

func (AppModule) RegisterInvariants 

func (AppModule) RegisterInvariants(_ sdk.InvariantRegistry)

RegisterInvariants registers this module's invariants

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) Route 

func (am AppModule) Route() sdk.Route

Route returns the module's route

type AppModuleBasic 

type AppModuleBasic struct {
}

AppModuleBasic implements module.AppModuleBasic

func (AppModuleBasic) DefaultGenesis 

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

DefaultGenesis returns the default genesis state

func (AppModuleBasic) GetQueryCmd 

func (AppModuleBasic) GetQueryCmd() *cobra.Command

GetQueryCmd returns all CLI query commands for this module

func (AppModuleBasic) GetTxCmd 

func (AppModuleBasic) GetTxCmd() *cobra.Command

GetTxCmd returns all CLI tx commands for this module

func (AppModuleBasic) Name 

func (AppModuleBasic) Name() string

Name returns the name of the module

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 (AppModuleBasic) RegisterInterfaces(reg cdctypes.InterfaceRegistry)

RegisterInterfaces registers the module's interface types

func (AppModuleBasic) RegisterLegacyAminoCodec 

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

RegisterLegacyAminoCodec registers the types necessary in this module with the given codec

func (AppModuleBasic) RegisterRESTRoutes 

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

RegisterRESTRoutes registers the REST routes for this module

func (AppModuleBasic) ValidateGenesis 

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

ValidateGenesis checks the given genesis state for validity

type AxelarnetIBCModule added in v0.35.0 

type AxelarnetIBCModule struct {
	porttypes.IBCModule
	// contains filtered or unexported fields
}

AxelarnetIBCModule is an IBCModule that adds rate limiting and gmp processing to the ibc middleware

func NewAxelarnetIBCModule added in v0.35.0 

func NewAxelarnetIBCModule(
	transferModule porttypes.IBCModule,
	ibcK keeper.IBCKeeper,
	rateLimiter RateLimiter,
	nexus types.Nexus,
	bank types.BankKeeper,
) AxelarnetIBCModule

NewAxelarnetIBCModule creates a new AxelarnetIBCModule instance

func (AxelarnetIBCModule) OnAcknowledgementPacket added in v0.35.0 

func (m AxelarnetIBCModule) OnAcknowledgementPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	acknowledgement []byte,
	relayer sdk.AccAddress,
) error

OnAcknowledgementPacket implements the IBCModule interface

func (AxelarnetIBCModule) OnRecvPacket added in v0.35.0 

func (m AxelarnetIBCModule) OnRecvPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	relayer sdk.AccAddress,
) ibcexported.Acknowledgement

OnRecvPacket implements the IBCModule interface. A successful acknowledgement is returned if the packet data is succesfully decoded and the receive application logic returns without error.

func (AxelarnetIBCModule) OnTimeoutPacket added in v0.35.0 

func (m AxelarnetIBCModule) OnTimeoutPacket(
	ctx sdk.Context,
	packet channeltypes.Packet,
	relayer sdk.AccAddress,
) error

OnTimeoutPacket implements the IBCModule interface

type Fee added in v0.33.0 

type Fee struct {
	Amount          string  `json:"amount"`
	Recipient       string  `json:"recipient"`
	RefundRecipient *string `json:"refund_recipient"`
}

Fee is used to pay relayer for executing cross chain message

func (Fee) ValidateBasic added in v0.34.0 

func (f Fee) ValidateBasic() error

ValidateBasic validates the fee

type Message added in v0.32.0 

type Message struct {
	DestinationChain   string `json:"destination_chain"`
	DestinationAddress string `json:"destination_address"`
	Payload            []byte `json:"payload"`
	Type               int64  `json:"type"`
	Fee                *Fee   `json:"fee"` // Optional
}

Message is attached in ICS20 packet memo field

type RateLimitedICS4Wrapper added in v0.35.0 

type RateLimitedICS4Wrapper struct {
	// contains filtered or unexported fields
}

func NewRateLimitedICS4Wrapper added in v0.35.0 

func NewRateLimitedICS4Wrapper(channel porttypes.ICS4Wrapper, rateLimiter RateLimiter, keeper *keeper.Keeper) RateLimitedICS4Wrapper

func (RateLimitedICS4Wrapper) GetAppVersion added in v0.35.0 

func (r RateLimitedICS4Wrapper) GetAppVersion(ctx sdk.Context, portID string, channelID string) (string, bool)

GetAppVersion implements the ICS4 Wrapper interface

func (RateLimitedICS4Wrapper) SendPacket added in v0.35.0 

func (r RateLimitedICS4Wrapper) SendPacket(ctx sdk.Context, chanCap *capabilitytypes.Capability, packet ibcexported.PacketI) error

SendPacket implements the ICS4 Wrapper interface

func (RateLimitedICS4Wrapper) WriteAcknowledgement added in v0.35.0 

func (r RateLimitedICS4Wrapper) WriteAcknowledgement(ctx sdk.Context, chanCap *capabilitytypes.Capability, packet ibcexported.PacketI, ack ibcexported.Acknowledgement) error

WriteAcknowledgement implements the ICS4 Wrapper interface

type RateLimiter added in v0.27.0 

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

RateLimiter implements an ICS4Wrapper middleware to rate limit IBC transfers

func NewRateLimiter added in v0.27.0 

func NewRateLimiter(keeper *keeper.Keeper, nexus types.Nexus) RateLimiter

NewRateLimiter returns a new RateLimiter

func (RateLimiter) RateLimitPacket added in v0.27.0 

func (r RateLimiter) RateLimitPacket(ctx sdk.Context, packet ibcexported.PacketI, direction nexus.TransferDirection, ibcPath string) error

RateLimitPacket implements rate limiting of IBC packets - If the IBC channel that the packet is sent on is a registered chain, check the activation status. - If the packet is an ICS-20 coin transfer, apply rate limiting on (chain, base denom) pair. - If the rate limit is exceeded, an error is returned. From direction is used for tokens coming from source chain (unlocked from IBC escrow/minted as an IBC denom). To direction is used for tokens going to destination chain (locked in the IBC escrow/burned as an IBC denom).

Source Files

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Directories

Path Synopsis
cli
rest
Package types is a reverse proxy.
 Package types is a reverse proxy.
mock
testutils

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