Trait JsonRpcClientErrorExt 

pub trait JsonRpcClientErrorExt {
    // Required method
    fn as_error_object(&self) -> Option<&ErrorObjectOwned>;
}

Available on crate feature client-api only.

Helpers to inspect the error type from the client implementation.

This is an extension trait for the following impl:

#[extension(pub trait JsonRpcClientErrorExt)]
impl for JsonRpcClientError

Required Methods

fn as_error_object(&self) -> Option<&ErrorObjectOwned>

If this is a JSON-RPC error object, return a reference to it.

If submitting a transaction, these are usually pre-execution validity check failures, e.g., wrong signatures, equivocated objects, etc. Use ErrorObjectExt to extract more information from those.

Implementors

impl JsonRpcClientErrorExt for JsonRpcClientError

Helpers to inspect the error type from the client implementation.