Trait InvalidTxError 

pub trait InvalidTxError:
    Error
    + Send
    + Sync
    + Any
    + 'static {
    // Required method
    fn as_invalid_tx_err(&self) -> Option<&InvalidTransaction>;

    // Provided methods
    fn is_nonce_too_low(&self) -> bool { ... }
    fn is_gas_limit_too_high(&self) -> bool { ... }
    fn is_gas_limit_too_low(&self) -> bool { ... }
}

Abstraction over transaction validation error.

Required Methods

fn as_invalid_tx_err(&self) -> Option<&InvalidTransaction>

Returns the underlying InvalidTransaction if any.

This is primarily used for error conversions, e.g. for rpc responses.

Provided Methods

fn is_nonce_too_low(&self) -> bool

Returns whether the error cause by transaction having a nonce lower than expected.

fn is_gas_limit_too_high(&self) -> bool

Returns whether the error is due to the transaction gas limit being higher than allowed.

fn is_gas_limit_too_low(&self) -> bool

Returns whether the error is due to the transaction gas limit being lower than required.

Dyn Compatibility

This trait is dyn compatible.

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

Implementors

impl InvalidTxError for InvalidTransaction