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OfferedSide

dig_offers

Struct OfferedSide 

Source 
pub struct OfferedSide<'a> {
    pub change_puzzle_hash: Bytes32,
    pub owner_keys: IndexMap<Bytes32, PublicKey>,
    pub xch_coins: Vec<Coin>,
    pub cat_coins: Vec<Cat>,
    pub nfts: Vec<Nft>,
    pub offer_xch: u64,
    pub offer_cats: Vec<(Bytes32, u64)>,
    pub _pd: PhantomData<&'a ()>,
}
Expand description

The maker’s side of a make-offer: the coins it spends into the settlement puzzle (its funding XCH, CAT, and NFT coins), the fungible amounts it offers, and where change returns.

The funding coins fund the offered amounts (plus any network fee); surplus returns to change_puzzle_hash. owner_keys maps every funding coin’s p2 (inner) puzzle hash to the public key that authorizes it — the builder never sees a secret. nfts are the NFTs to offer (each spent whole into settlement); they must be parsed in the SAME SpendContext passed to make_build, since an NFT carries an allocator-relative metadata pointer.

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§change_puzzle_hash: Bytes32

Where offered-coin change (and fee surplus) returns.

§owner_keys: IndexMap<Bytes32, PublicKey>

Every funding coin’s p2 puzzle hash → the public key authorizing it.

§xch_coins: Vec<Coin>

Spendable XCH coins available to fund the offered XCH and the fee.

§cat_coins: Vec<Cat>

Spendable CAT coins (with lineage proofs) available to fund the offered CAT legs.

§nfts: Vec<Nft>

The NFTs to offer, each spent whole into settlement (parsed in the build context).

§offer_xch: u64

The XCH (mojos) to offer.

§offer_cats: Vec<(Bytes32, u64)>

The CATs to offer, as (asset_id, amount) in base units.

§_pd: PhantomData<&'a ()>

Ties the borrowed NFTs’ lifetime to the build context.

Auto Trait Implementations§

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impl<'a> Freeze for OfferedSide<'a>

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impl<'a> RefUnwindSafe for OfferedSide<'a>

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impl<'a> Send for OfferedSide<'a>

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impl<'a> Sync for OfferedSide<'a>

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impl<'a> Unpin for OfferedSide<'a>

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impl<'a> UnsafeUnpin for OfferedSide<'a>

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impl<'a> UnwindSafe for OfferedSide<'a>

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