async fn prepare_built_block(
block_provider: &RootProvider<AnyNetwork>,
block: &AnyRpcBlock,
parent_block_hash: B256,
no_wait_for_caches: bool,
) -> Result<PreparedBuiltBlock>async fn prepare_built_block(
block_provider: &RootProvider<AnyNetwork>,
block: &AnyRpcBlock,
parent_block_hash: B256,
no_wait_for_caches: bool,
) -> Result<PreparedBuiltBlock>