ibc_core::client

Module context

source
Expand description

Re-exports ICS-02 traits from ibc-core-client-context for custom IBC client implementation.

Modules§

  • client_state
    Defines ClientState, the core type to be implemented by light clients
  • consensus_state
    Defines the trait to be implemented by all concrete consensus state types
  • prelude
    Trait preludes for the ICS-02 client implementation.
  • types

Traits§

  • ClientExecutionContext
    Defines the methods that all client ExecutionContexts (precisely the generic parameter of crate::client_state::ClientStateExecution ) must implement.
  • ClientValidationContext
    Defines the methods available to clients for validating client state transitions. The generic V parameter in crate::client_state::ClientStateValidation must inherit from this trait.
  • Convertible
    General-purpose helper converter enabling TryFrom and Into conversions primarily intended between an enum and its variants. This usually used by standalone functions as a trait bound allowing them to obtain the concrete local type from the enum containing that concrete type as its variant, like when enum AnyConsensusState contains the Tendermint ConsensusState.
  • ExtClientExecutionContext
    An optional trait that extends the client context required during execution.
  • ExtClientValidationContext
    An optional trait that extends the client validation context capabilities by providing additional methods for validating a client state. Mainly benefiting ICS-07 Tendermint clients by granting access to essential information from hosts.