Trait SimTxConverter 

pub trait SimTxConverter<TxReq, SimTx>:
    Clone
    + Debug
    + Unpin
    + Send
    + Sync
    + 'static {
    type Err: Error;

    // Required method
    fn convert_sim_tx(&self, tx_req: TxReq) -> Result<SimTx, Self::Err>;
}

Converts TxReq into SimTx.

Where:

• TxReq is a transaction request received from an RPC API
• SimTx is the corresponding consensus layer transaction for execution simulation

The SimTxConverter has two blanket implementations:

• () assuming TxReq implements TryIntoSimTx and is used as default for RpcConverter.
• Fn(TxReq) -> Result<SimTx, ValueError<TxReq>> and can be applied using RpcConverter::with_sim_tx_converter.

One should prefer to implement TryIntoSimTx for TxReq to get the SimTxConverter implementation for free, thanks to the blanket implementation, unless the conversion requires more context. For example, some configuration parameters or access handles to database, network, etc.

Required Associated Types

type Err: Error

An associated error that can occur during the conversion.

Required Methods

fn convert_sim_tx(&self, tx_req: TxReq) -> Result<SimTx, Self::Err>

Performs the conversion from tx_req into SimTx.

See SimTxConverter for more information.

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

impl<TxReq, SimTx> SimTxConverter<TxReq, SimTx> for ()

where TxReq: TryIntoSimTx<SimTx> + Debug,

type Err = ValueError<TxReq>

fn convert_sim_tx(&self, tx_req: TxReq) -> Result<SimTx, Self::Err>

Implementors

impl<TxReq, SimTx, F, E> SimTxConverter<TxReq, SimTx> for F

where TxReq: Debug, E: Error, F: Fn(TxReq) -> Result<SimTx, E> + Clone + Debug + Unpin + Send + Sync + 'static,

type Err = E