Trait TxInfoMapper 

pub trait TxInfoMapper<T> {
    type Out;
    type Err;

    // Required method
    fn try_map(
        &self,
        tx: &T,
        tx_info: TransactionInfo,
    ) -> Result<Self::Out, Self::Err>;
}

Available on crate feature rpc only.

Adds extra context to TransactionInfo.

Required Associated Types

type Out

An associated output type that carries TransactionInfo with some extra context.

type Err

An associated error that can occur during the mapping.

Required Methods

fn try_map( &self, tx: &T, tx_info: TransactionInfo, ) -> Result<Self::Out, Self::Err>

Performs the conversion.

Dyn Compatibility

This trait is dyn compatible.

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

Implementations on Foreign Types

impl<T> TxInfoMapper<T> for ()

type Out = TransactionInfo

type Err = Infallible

fn try_map( &self, _tx: &T, tx_info: TransactionInfo, ) -> Result<<() as TxInfoMapper<T>>::Out, <() as TxInfoMapper<T>>::Err>

Implementors