Function parse_l1_info 

pub fn parse_l1_info(input: &[u8]) -> Result<L1BlockInfo, OpBlockExecutionError>

Available on crate features node-api and node only.

Parses the input of the first transaction in the L2 block, into L1BlockInfo.

Returns an error if data is incorrect length.

Caution this expects that the input is the calldata of the L1BlockInfo transaction (first transaction) in the L2 block.

Panics

If the input is shorter than 4 bytes.