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Payment

zcash_client_backend::zip321

Struct Payment 

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pub struct Payment { /* private fields */ }
Expand description

A single payment being requested.

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impl Payment

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pub fn new( recipient_address: ZcashAddress, amount: Option<Zatoshis>, memo: Option<MemoBytes>, label: Option<String>, message: Option<String>, other_params: Vec<(String, String)>, ) -> Result<Payment, PaymentError>

Constructs a new Payment from its constituent parts.

§Parameters
  • recipient_address: The address to which the payment should be sent.
  • amount: The amount of the payment that is being requested, if any. If no amount is provided, this indicates that the sender of should specify the amount.
  • memo: A memo that, if included, must be provided with the payment. If a memo is present and recipient_address is not a shielded address, the wallet should report an error.
  • label A human-readable label for this payment (usually identifying information associated with the recipient address) within the larger structure of the transaction request.
  • message: A human-readable message to be displayed to the user describing the purpose of this payment within the larger structure of the transaction request.
  • other_params: A list of other arbitrary key/value pairs associated with this payment.

Returns an error if the recipient is a Sprout address, if the payment requests that a memo be sent to a recipient that cannot receive a memo, or if a zero-valued output would be sent to a transparent address.

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pub fn without_memo( recipient_address: ZcashAddress, amount: Zatoshis, ) -> Payment

Constructs a new Payment paying the given address the specified amount.

§Parameters
  • recipient_address: The address to which the payment should be sent.
  • amount: The amount of the payment that is being requested.
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pub fn recipient_address(&self) -> &ZcashAddress

Returns the payment address to which the payment should be sent.

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pub fn amount(&self) -> Option<Zatoshis>

Returns the value of the payment that is being requested, in zatoshis.

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pub fn memo(&self) -> Option<&MemoBytes>

Returns the memo that, if included, must be provided with the payment.

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pub fn label(&self) -> Option<&String>

A human-readable label for this payment within the larger structure of the transaction request.

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pub fn message(&self) -> Option<&String>

A human-readable message to be displayed to the user describing the purpose of this payment.

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pub fn other_params(&self) -> &[(String, String)]

A list of other arbitrary key/value pairs associated with this payment.

Trait Implementations§

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impl Clone for Payment

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fn clone(&self) -> Payment

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

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

Performs copy-assignment from source. Read more
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impl Debug for Payment

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fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more
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impl Eq for Payment

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impl PartialEq for Payment

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fn eq(&self, other: &Payment) -> bool

Equality operator ==. Read more
1.0.0 (const: unstable) · Source§

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=. Read more
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impl StructuralPartialEq for Payment

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