Module scheme 

Scheme identifiers and name-marker types.

• ExactScheme — transfer of at least amount
• UptoScheme — buyer authorises a maximum; settle may charge less
• BatchSettlementScheme — deferred / channel-backed settlement
• AuthCaptureScheme — authorize / capture / void / refund

Structs

AuthCaptureScheme

Unit marker for the string "auth-capture".

BatchSettlementScheme

Unit marker for the string "batch-settlement".

ExactScheme

Unit marker for the string "exact".

SchemeMarkerError

Failure parsing a scheme marker from a wire string.

SchemeSlug

Unique identifier for a scheme handler (chain + scheme name).

UptoScheme

Unit marker for the string "upto".

Traits

SchemeId

Identity for scheme markers and chain-crate handlers.