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PaymentGuardTrait

ic_papi_guard::guards

Trait PaymentGuardTrait 

Source 
pub trait PaymentGuardTrait {
    // Required method
    async fn deduct(&self, fee: TokenAmount) -> Result<(), PaymentError>;
}

Required Methods§

Source

async fn deduct(&self, fee: TokenAmount) -> Result<(), PaymentError>

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§