19 lines
874 B
Swift
19 lines
874 B
Swift
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/// Why a step towards a sale was turned down.
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public enum TradeError: Error, Equatable, Sendable {
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/// The amount is not a positive number of cents at or under the asking price.
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case invalidAmount
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/// The listing does not exist, or is sold.
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case listingUnavailable
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/// The account is not a party to the conversation, offer, or sale — or the step is not theirs to take now.
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case notAllowed
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/// The buyer already has an open offer on the listing.
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case offerAlreadyOpen
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/// The offer is under the floor the seller hears offers from, in euro cents.
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case offerTooLow(floorCents: Int)
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/// The listing's seller takes no offers.
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case offersNotAccepted
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/// The listing, shop, conversation, or sale belongs to the account itself.
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case ownListing
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/// The shop has no owner to sell on its behalf.
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case shopUnattended
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}
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