message

type AgentMessage interface {
	ipld.View
	// Invocations is a list of links to the root block of invocations than can
	// be found in the message.
	Invocations() []ipld.Link
	// Get a given invocation from the message by root CID.
	Invocation(root ipld.Link) (invocation.Invocation, bool, error)
	// Receipts is a list of links to the root block of receipts that can be
	// found in the message.
	Receipts() []ipld.Link
	// Get a given receipt from the message by root CID.
	Receipt(root ipld.Link) (receipt.AnyReceipt, bool, error)
	// Get returns a receipt link from the message, given an invocation link.
	Get(link ipld.Link) (ipld.Link, bool)
}