ManageBuyOfferOperation

public class ManageBuyOfferOperation : ManageOfferOperation, @unchecked Sendable

Represents a Stellar manage buy offer operation creating or modifying offers with fixed buy amounts.

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                    init(sourceAccountId:selling:buying:amount:price:offerId:)

Creates a new ManageOfferOperation object.

Swift

public override init(sourceAccountId: String?, selling: Asset, buying: Asset, amount: Decimal, price: Price, offerId: Int64)

`sourceAccountId`	(optional) source account Id, must be valid, otherwise it will be ignored.
`selling`	Asset the offer creator is selling.
`buying`	Asset the offer creator is buying.
`amount`	Amount of buying being bought. Set to 0 if you want to delete an existing offer.
`price`	Price of 1 unit of buying in terms of selling. For example, if you wanted to buy 30 XLM and sell 5 BTC, the price would be {numerator, denominator} = {5,30}.
`offerId`	The ID of the offer. 0 for new offer. Set to existing offer ID to update or delete. If you want to update an existing offer set Offer ID to existing offer ID. If you want to delete an existing offer set Offer ID to existing offer ID and set Amount to 0.

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                    init(fromXDR:sourceAccountId:)

Creates a new ManageBuyOfferOperation object from the given ManageOfferOperationXDR object.

Swift

public override init(fromXDR: ManageOfferOperationXDR, sourceAccountId: String?)

`fromXDR`	the ManageOfferOperationXDR object to be used to create a new ManageBuyOfferOperation object.
`sourceAccountId`	(optional) source account Id, must be valid, otherwise it will be ignored.

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