Crate arbos 

Core ArbOS state machine.

Implements the Arbitrum Operating System: L1/L2 pricing, retryable tickets, block processing, internal transactions, and all protocol-level state management.

Modules

address_set

address_table

arbos_state

arbos_types

block_metadata

block_processor

blockhash

burn

engine

features

filtered_transactions

header

internal_tx

l1_pricing

l2_pricing

merkle_accumulator

parse_l2

programs

retryables

tx_processor

util