Module eip1559

EIP-1559 constants, helpers, and types.

Structs

• BaseFeeParams
  BaseFeeParams contains the config parameters that control block base fee computation

Constants

• DEFAULT_BASE_FEE_MAX_CHANGE_DENOMINATOR
  Base fee max change denominator as defined in EIP-1559
• DEFAULT_ELASTICITY_MULTIPLIER
  Elasticity multiplier as defined in EIP-1559
• ETHEREUM_BLOCK_GAS_LIMIT
  The default Ethereum block gas limit.
• INITIAL_BASE_FEE
  Initial base fee as defined in EIP-1559
• MIN_PROTOCOL_BASE_FEE
  The minimum tx fee below which the txpool will reject the transaction.
• MIN_PROTOCOL_BASE_FEE_U256
  Same as MIN_PROTOCOL_BASE_FEE but as a U256.

Functions

• calc_next_block_base_fee
  Calculate the base fee for the next block based on the EIP-1559 specification.