Trait ReorgHandler 

pub trait ReorgHandler<N: Network> {
    // Required method
    async fn check(
        &mut self,
        block: &N::BlockResponse,
    ) -> Result<Option<N::BlockResponse>, ScannerError>;
}

Trait for handling chain reorganizations.

Required Methods

async fn check( &mut self, block: &N::BlockResponse, ) -> Result<Option<N::BlockResponse>, ScannerError>

Checks if a block was reorged and returns the common ancestor if found.

Arguments

• block - The block to check for reorg.

Returns

• Ok(Some(common_ancestor)) - If a reorg was detected, returns the common ancestor block.
• Ok(None) - If no reorg was detected, returns None.
• Err(e) - If an error occurred while checking for reorg.

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.

Implementors