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LockRequest

zcash_client_backend::data_api::locking

Struct LockRequest 

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

A request to lock the inputs selected by a proposal, made when calling one of the proposal-creation functions (propose_transfer and friends).

The caller supplies the LockOwner under which the locks are taken and must retain it: the owner token is what authorizes releasing the locks with unlock_proposal_inputs, and what allows the same flow to re-lock its own inputs when retrying after a crash.

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impl LockRequest

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pub fn new(owner: LockOwner, for_blocks: u32) -> Self

Constructs a request to lock the proposal’s inputs on behalf of owner until for_blocks blocks past the proposal’s target height.

Choose for_blocks conservatively with respect to the worst-case time between proposal creation and transaction storage: once the lock expires, a concurrent proposal may select the same inputs.

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pub fn owner(&self) -> LockOwner

Returns the owner under which the locks will be taken.

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pub fn for_blocks(&self) -> u32

Returns the number of blocks past the proposal’s target height at which the locks will expire.

Trait Implementations§

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impl Clone for LockRequest

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fn clone(&self) -> Self

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 Copy for LockRequest

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impl Debug for LockRequest

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

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

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impl PartialEq for LockRequest

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fn eq(&self, other: &Self) -> 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 LockRequest

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