Confirm a reply from a producer.

Create a proposal based on input policies and other configuration information.

Decide to accept or reject a proposal based on whether the proposal is acceptable and agreement limits have not been hit.

Extract the agreement protocol name from stringified message.

Notify a producer that data was detected by the consumer at the data ingest.

Confirm that a DataReceived message as received.

Send a metering notification to the producer.

Send the proposal to the other party.

Send a message containing the proposal.

Send a reply to the proposal.

Validate that the input string is a proposal message.

Protocol message types.

This struct is the cancel that flows from the consumer to the producer or producer to consumer.

This struct is the data received message that flows from the consumer to the producer.

This struct is the data received message that flows from the consumer to the producer.

This struct is the metering notification that flows from the consumer to the producer.

A concrete Proposal object that implements all the functions of a Proposal interface.

A concrete ProposalReply object that implements all the functions of a ProposalReply interface.

This struct is the reply ack that flows from the consumer to the producer.

The interface for the base proposal type.

The interface for the base proposal type.

======================================================================================================= Protocol Handler - This is the interface that Horizon uses to interact with agreement protocol implementations.

All protocol message have the following header info.