Trait RpcTxConverter 

pub trait RpcTxConverter<Tx, RpcTx, TxInfo>:
    Clone
    + Unpin
    + Send
    + Sync
    + 'static {
    type Err;

    // Required method
    fn convert_rpc_tx(
        &self,
        tx: Tx,
        signer: Address,
        tx_info: TxInfo,
    ) -> Result<RpcTx, Self::Err>;
}

Converts Tx into RpcTx

Where:

• Tx is a transaction from the consensus layer.
• RpcTx is a transaction response object of the RPC API

The conversion function is accompanied by signer’s address and tx_info providing extra context about a transaction in a block.

The RpcTxConverter has two blanket implementations:

• () assuming RpcTx implements FromConsensusTx and is used as default for RpcConverter.
• Fn(Tx, Address, TxInfo) -> RpcTx and can be applied using RpcConverter::with_rpc_tx_converter.

One should prefer to implement FromConsensusTx for RpcTx to get the RpcTxConverter 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

An associated error that can happen during the conversion.

Required Methods

fn convert_rpc_tx( &self, tx: Tx, signer: Address, tx_info: TxInfo, ) -> Result<RpcTx, Self::Err>

Performs the conversion of tx from Tx into RpcTx.

See RpcTxConverter 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<Tx, RpcTx> RpcTxConverter<Tx, RpcTx, <RpcTx as FromConsensusTx<Tx>>::TxInfo> for ()

where RpcTx: FromConsensusTx<Tx>,

type Err = <RpcTx as FromConsensusTx<Tx>>::Err

fn convert_rpc_tx( &self, tx: Tx, signer: Address, tx_info: <RpcTx as FromConsensusTx<Tx>>::TxInfo, ) -> Result<RpcTx, <() as RpcTxConverter<Tx, RpcTx, <RpcTx as FromConsensusTx<Tx>>::TxInfo>>::Err>

Implementors

impl<Tx, RpcTx, F, TxInfo, E> RpcTxConverter<Tx, RpcTx, TxInfo> for F

where F: Fn(Tx, Address, TxInfo) -> Result<RpcTx, E> + Clone + Unpin + Send + Sync + 'static,

type Err = E