Trait ibc::core::context::ExecutionContext

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pub trait ExecutionContext: ValidationContext {

Show 22 methods    // Required methods
    fn store_client_type(
        &mut self,
        client_type_path: ClientTypePath,
        client_type: ClientType
    ) -> Result<(), ContextError>;
    fn store_client_state(
        &mut self,
        client_state_path: ClientStatePath,
        client_state: Box<dyn ClientState>
    ) -> Result<(), ContextError>;
    fn store_consensus_state(
        &mut self,
        consensus_state_path: ClientConsensusStatePath,
        consensus_state: Box<dyn ConsensusState>
    ) -> Result<(), ContextError>;
    fn increase_client_counter(&mut self);
    fn store_update_time(
        &mut self,
        client_id: ClientId,
        height: Height,
        timestamp: Timestamp
    ) -> Result<(), ContextError>;
    fn store_update_height(
        &mut self,
        client_id: ClientId,
        height: Height,
        host_height: Height
    ) -> Result<(), ContextError>;
    fn store_connection(
        &mut self,
        connection_path: &ConnectionPath,
        connection_end: ConnectionEnd
    ) -> Result<(), ContextError>;
    fn store_connection_to_client(
        &mut self,
        client_connection_path: &ClientConnectionPath,
        conn_id: ConnectionId
    ) -> Result<(), ContextError>;
    fn increase_connection_counter(&mut self);
    fn store_packet_commitment(
        &mut self,
        commitment_path: &CommitmentPath,
        commitment: PacketCommitment
    ) -> Result<(), ContextError>;
    fn delete_packet_commitment(
        &mut self,
        commitment_path: &CommitmentPath
    ) -> Result<(), ContextError>;
    fn store_packet_receipt(
        &mut self,
        receipt_path: &ReceiptPath,
        receipt: Receipt
    ) -> Result<(), ContextError>;
    fn store_packet_acknowledgement(
        &mut self,
        ack_path: &AckPath,
        ack_commitment: AcknowledgementCommitment
    ) -> Result<(), ContextError>;
    fn delete_packet_acknowledgement(
        &mut self,
        ack_path: &AckPath
    ) -> Result<(), ContextError>;
    fn store_channel(
        &mut self,
        channel_end_path: &ChannelEndPath,
        channel_end: ChannelEnd
    ) -> Result<(), ContextError>;
    fn store_next_sequence_send(
        &mut self,
        seq_send_path: &SeqSendPath,
        seq: Sequence
    ) -> Result<(), ContextError>;
    fn store_next_sequence_recv(
        &mut self,
        seq_recv_path: &SeqRecvPath,
        seq: Sequence
    ) -> Result<(), ContextError>;
    fn store_next_sequence_ack(
        &mut self,
        seq_ack_path: &SeqAckPath,
        seq: Sequence
    ) -> Result<(), ContextError>;
    fn increase_channel_counter(&mut self);
    fn emit_ibc_event(&mut self, event: IbcEvent);
    fn log_message(&mut self, message: String);

    // Provided method
    fn execute(&mut self, msg: MsgEnvelope) -> Result<(), RouterError>
       where Self: Sized { ... }

}

Required Methods§

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fn store_client_type( &mut self, client_type_path: ClientTypePath, client_type: ClientType ) -> Result<(), ContextError>

Called upon successful client creation

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fn store_client_state( &mut self, client_state_path: ClientStatePath, client_state: Box<dyn ClientState> ) -> Result<(), ContextError>

Called upon successful client creation and update

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fn store_consensus_state( &mut self, consensus_state_path: ClientConsensusStatePath, consensus_state: Box<dyn ConsensusState> ) -> Result<(), ContextError>

Called upon successful client creation and update

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fn increase_client_counter(&mut self)

Called upon client creation. Increases the counter which keeps track of how many clients have been created. Should never fail.

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fn store_update_time( &mut self, client_id: ClientId, height: Height, timestamp: Timestamp ) -> Result<(), ContextError>

Called upon successful client update. Implementations are expected to use this to record the specified time as the time at which this update (or header) was processed.

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fn store_update_height( &mut self, client_id: ClientId, height: Height, host_height: Height ) -> Result<(), ContextError>

Called upon successful client update. Implementations are expected to use this to record the specified height as the height at at which this update (or header) was processed.

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fn store_connection( &mut self, connection_path: &ConnectionPath, connection_end: ConnectionEnd ) -> Result<(), ContextError>

Stores the given connection_end at path

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fn store_connection_to_client( &mut self, client_connection_path: &ClientConnectionPath, conn_id: ConnectionId ) -> Result<(), ContextError>

Stores the given connection_id at a path associated with the client_id.

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fn increase_connection_counter(&mut self)

Called upon connection identifier creation (Init or Try process). Increases the counter which keeps track of how many connections have been created. Should never fail.

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fn store_packet_commitment( &mut self, commitment_path: &CommitmentPath, commitment: PacketCommitment ) -> Result<(), ContextError>

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fn delete_packet_commitment( &mut self, commitment_path: &CommitmentPath ) -> Result<(), ContextError>

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fn store_packet_receipt( &mut self, receipt_path: &ReceiptPath, receipt: Receipt ) -> Result<(), ContextError>

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fn store_packet_acknowledgement( &mut self, ack_path: &AckPath, ack_commitment: AcknowledgementCommitment ) -> Result<(), ContextError>

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fn delete_packet_acknowledgement( &mut self, ack_path: &AckPath ) -> Result<(), ContextError>

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fn store_channel( &mut self, channel_end_path: &ChannelEndPath, channel_end: ChannelEnd ) -> Result<(), ContextError>

Stores the given channel_end at a path associated with the port_id and channel_id.

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fn store_next_sequence_send( &mut self, seq_send_path: &SeqSendPath, seq: Sequence ) -> Result<(), ContextError>

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fn store_next_sequence_recv( &mut self, seq_recv_path: &SeqRecvPath, seq: Sequence ) -> Result<(), ContextError>

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fn store_next_sequence_ack( &mut self, seq_ack_path: &SeqAckPath, seq: Sequence ) -> Result<(), ContextError>

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fn increase_channel_counter(&mut self)

Called upon channel identifier creation (Init or Try message processing). Increases the counter which keeps track of how many channels have been created. Should never fail.

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fn emit_ibc_event(&mut self, event: IbcEvent)

Ibc events

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fn log_message(&mut self, message: String)

Logging facility

Provided Methods§

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fn execute(&mut self, msg: MsgEnvelope) -> Result<(), RouterError>where Self: Sized,

Execution entrypoint

Implementors§