Module block_header 

Structs

BasePrice

BlockHeader

A block header.

BlockHeaderBuilder

BlockHeaderRlpPart

CustomData

Block-header custom fields as one raw-RLP blob instead of a Vec<Bytes>, so a peer header packed with tiny RLP items can’t amplify into a per-item allocation (remote OOM). raw is re-emitted verbatim via append_raw(&raw, count), byte-identical to the old encoding — block hashes unchanged, no hardfork.

Constants

BASE_PRICE_CHANGE_DENOMINATOR

Statics

CIP112_TRANSITION_HEIGHT

The height to start fixing the wrong encoding/decoding of the custom field.

Functions

compute_next_price

compute_next_price_tuple

A helper function for compute_next_price which takes a typle as input

estimate_gas_used_boundary

estimate_max_possible_gas