fuel_vm::checked_transaction

Trait EstimatePredicates

Source 
pub trait EstimatePredicates: Sized {
    // Required methods
    fn estimate_predicates(
        &mut self,
        params: &CheckPredicateParams,
        memory: impl Memory,
        storage: &impl PredicateStorageRequirements,
    ) -> Result<(), CheckError>;
    fn estimate_predicates_async<'life0, 'life1, 'life2, 'life3, 'async_trait, E>(
        &'life0 mut self,
        params: &'life1 CheckPredicateParams,
        pool: &'life2 (impl 'async_trait + VmMemoryPool),
        storage: &'life3 (impl 'async_trait + PredicateStorageProvider),
    ) -> Pin<Box<dyn Future<Output = Result<(), CheckError>> + Send + 'async_trait>>
       where E: 'async_trait + ParallelExecutor,
             Self: 'async_trait,
             'life0: 'async_trait,
             'life1: 'async_trait,
             'life2: 'async_trait,
             'life3: 'async_trait;
}
Expand description

Provides predicate estimation functionality for the transaction.

Required Methods§

Source

fn estimate_predicates( &mut self, params: &CheckPredicateParams, memory: impl Memory, storage: &impl PredicateStorageRequirements, ) -> Result<(), CheckError>

Estimates predicates of the transaction.

Source

fn estimate_predicates_async<'life0, 'life1, 'life2, 'life3, 'async_trait, E>( &'life0 mut self, params: &'life1 CheckPredicateParams, pool: &'life2 (impl 'async_trait + VmMemoryPool), storage: &'life3 (impl 'async_trait + PredicateStorageProvider), ) -> Pin<Box<dyn Future<Output = Result<(), CheckError>> + Send + 'async_trait>>
where E: 'async_trait + ParallelExecutor, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Estimates predicates of the transaction in parallel.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types§

Source§

impl EstimatePredicates for Transaction

Source§

fn estimate_predicates( &mut self, params: &CheckPredicateParams, memory: impl Memory, storage: &impl PredicateStorageRequirements, ) -> Result<(), CheckError>

Source§

fn estimate_predicates_async<'life0, 'life1, 'life2, 'life3, 'async_trait, E>( &'life0 mut self, params: &'life1 CheckPredicateParams, pool: &'life2 (impl 'async_trait + VmMemoryPool), storage: &'life3 (impl 'async_trait + PredicateStorageProvider), ) -> Pin<Box<dyn Future<Output = Result<(), CheckError>> + Send + 'async_trait>>
where E: 'async_trait + ParallelExecutor, Self: 'async_trait, 'life0: 'async_trait, 'life1: 'async_trait, 'life2: 'async_trait, 'life3: 'async_trait,

Implementors§