Documentation
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Overview ¶
Package channel implements the ICS 04 - Channel and Packet Semantics specification (https://github.com/cosmos/ibc/tree/main/spec/core/ics-004-channel-and-packet-semantics). This concrete implementation defines types and methods for safely creating two stateful objects (channel ends) on two separate chains, each associated with a particular connection. A channel serves as a conduit for packets passing between a module on one chain and a module on another, ensuring that packets are executed only once, delivered in the order in which they were sent (if necessary), and delivered only to the corresponding module owning the other end of the channel on the destination chain.
The main types are Channel, which defines a stateful object on a chain that allows for exactly-once packet delivery between specific modules on separate blockchains, and Packet, which defines the data carried across different chains through IBC.
Index ¶
- func ExportGenesis(ctx sdk.Context, k keeper.Keeper) types.GenesisState
- func GetQueryCmd() *cobra.Command
- func GetTxCmd() *cobra.Command
- func InitGenesis(ctx sdk.Context, k keeper.Keeper, gs types.GenesisState)
- func Name() string
- func RegisterQueryService(server grpc.Server, queryServer types.QueryServer)
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func ExportGenesis ¶
ExportGenesis returns the ibc channel submodule's exported genesis.
func GetQueryCmd ¶
GetQueryCmd returns the root query command for IBC channels.
func InitGenesis ¶
InitGenesis initializes the ibc channel submodule's state from a provided genesis state.
func RegisterQueryService ¶
func RegisterQueryService(server grpc.Server, queryServer types.QueryServer)
RegisterQueryService registers the gRPC query service for IBC channels.
Types ¶
This section is empty.
Source Files
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