wire

const (
	// FileQuote is a signed file quote. Direction: seller -> buyer.
	FileQuote Kind = 1
	// RefundPresignRequest requests the seller's refund transaction signature.
	// Direction: buyer -> seller.
	RefundPresignRequest Kind = 2
	// RefundPresignResponse carries the seller's refund transaction signature.
	// Direction: seller -> buyer.
	RefundPresignResponse Kind = 3
	// FundingTransactionDelivery carries the signed funding transaction.
	// Direction: buyer -> seller.
	FundingTransactionDelivery Kind = 4
	// ContentRequest carries the signed payment authorization.
	// Direction: buyer -> seller.
	ContentRequest Kind = 5
	// ContentDelivery carries the signed content delivery and its payload
	// attachment. Direction: seller -> buyer.
	ContentDelivery Kind = 6
	// PaymentUpdate carries a minimal cumulative payment credential: the
	// payment authorization ID plus the buyer transaction signature over the
	// locally rebuilt state transaction. The receiver routes it by the
	// authorization ID to the exact saved signed content request; no pool ID
	// or raw transaction travels on the wire.
	// Direction: buyer -> seller.
	PaymentUpdate Kind = 7
	// ArbitrationRequest carries evidence for arbitration.
	// Direction: seller -> arbiter.
	ArbitrationRequest Kind = 8
	// ArbitrationResponse carries the arbitration receipt and the arbiter's
	// unified signature over [1, 9, exact_receipt_cbor]; the receipt binds the
	// Claim ID, the positive arbiter amount, and the arbitration transaction
	// signature over the independently rebuilt candidate.
	// Direction: arbiter -> seller.
	ArbitrationResponse Kind = 9
	// ContentRetrievalRequest carries a buyer's authenticated retrieval request
	// for one arbitrated custody record:
	// [1, 10, content_retrieval_request_cbor, buyer_signature]. The Claim ID
	// inside the signed document routes the lookup; only the buyer key
	// recovered from the stored Claim can authorize it.
	// Direction: buyer -> arbiter.
	ContentRetrievalRequest Kind = 10
	// ContentRetrievalResponse returns one arbiter-signed retrieval result:
	// branch 0 answers unavailable with a structured reason and no attachment;
	// branch 1 binds the exact content_payloads_cbor through its
	// content_payloads_id and attaches the payloads verbatim.
	// Direction: arbiter -> buyer.
	ContentRetrievalResponse Kind = 11
)