multiversx_sc_snippets::imports

Struct BackTransfers

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pub struct BackTransfers<A>
where
    A: ManagedTypeApi,
{
    pub payments: ManagedVec<A, EgldOrEsdtTokenPayment<A>>,
}
Expand description

Holding back-transfer data, as retrieved from the VM.

It supports all transfer scenarios (EGLD, ESDT, mixed).

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§payments: ManagedVec<A, EgldOrEsdtTokenPayment<A>>

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impl<A> BackTransfers<A>
where A: ManagedTypeApi,

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pub fn new( payments: ManagedVec<A, EgldOrEsdtTokenPayment<A>>, ) -> BackTransfers<A>

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pub fn egld_sum(&self) -> BigUint<A>

The sum of all EGLD-000000 back-transfers.

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pub fn to_single_esdt(self) -> EsdtTokenPayment<A>

Requires that back-transfer is a single ESDT payment, and returns it, crashes otherwise.

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pub fn into_multi_value( self, ) -> MultiValueEncoded<A, EgldOrEsdtTokenPaymentMultiValue<A>>

Converts back-transfer to a multi-value object, in this case a multi-value list of triples: [(token identifier, payment, nonce)]

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impl<A> Clone for BackTransfers<A>
where A: Clone + ManagedTypeApi,

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fn clone(&self) -> BackTransfers<A>

Returns a duplicate of the value. Read more
1.0.0 · Source§

const fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<A> From<ManagedVec<A, EgldOrEsdtTokenPayment<A>>> for BackTransfers<A>
where A: ManagedTypeApi,

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fn from(value: ManagedVec<A, EgldOrEsdtTokenPayment<A>>) -> BackTransfers<A>

Converts to this type from the input type.

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
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