Module blob

reth_op::evm::primitives::revm::context_interface::block

Module blob

Available on crate feature evm only.

Expand description

Blob (EIP-4844) related functions and types. BlobExcessGasAndPrice is struct that helps with calculating blob gas price and excess blob gas.

See also the EIP-4844 helpers.

BlobExcessGasAndPrice is used to store the blob gas price and excess blob gas.s

Structs§

BlobExcessGasAndPrice: Structure holding block blob excess gas and it calculates blob fee

Functions§

calc_blob_gasprice: Calculates the blob gas price from the header’s excess blob gas field.
fake_exponential: Approximates factor * e ** (numerator / denominator) using Taylor expansion.
get_base_fee_per_blob_gas: Calculates the base fee per blob gas. Calls calc_blob_gasprice internally. Name of the function is aligned with EIP-4844 spec.