pub trait Cfg {
type Spec: Into<SpecId> + Clone;
// Required methods
fn chain_id(&self) -> u64;
fn tx_chain_id_check(&self) -> bool;
fn spec(&self) -> Self::Spec;
fn blob_max_count(&self) -> Option<u64>;
fn max_code_size(&self) -> usize;
fn is_eip3607_disabled(&self) -> bool;
fn is_balance_check_disabled(&self) -> bool;
fn is_block_gas_limit_disabled(&self) -> bool;
fn is_nonce_check_disabled(&self) -> bool;
fn is_base_fee_check_disabled(&self) -> bool;
}Expand description
Configuration for the EVM.
Required Associated Types§
Required Methods§
Sourcefn chain_id(&self) -> u64
fn chain_id(&self) -> u64
Returns the chain ID of the EVM that is compared with the transaction’s chain ID.
Sourcefn tx_chain_id_check(&self) -> bool
fn tx_chain_id_check(&self) -> bool
Returns whether the transaction’s chain ID check is enabled.
Sourcefn blob_max_count(&self) -> Option<u64>
fn blob_max_count(&self) -> Option<u64>
Returns the blob target and max count for the given spec id. If it is None, check for max count will be skipped.
EIP-7840: Add blob schedule to execution client configuration files
Sourcefn max_code_size(&self) -> usize
fn max_code_size(&self) -> usize
Returns the maximum code size for the given spec id.
Sourcefn is_eip3607_disabled(&self) -> bool
fn is_eip3607_disabled(&self) -> bool
Returns whether the EIP-3607 (account clearing) is disabled.
Sourcefn is_balance_check_disabled(&self) -> bool
fn is_balance_check_disabled(&self) -> bool
Returns whether the balance check is disabled.
Sourcefn is_block_gas_limit_disabled(&self) -> bool
fn is_block_gas_limit_disabled(&self) -> bool
Returns whether the block gas limit check is disabled.
Sourcefn is_nonce_check_disabled(&self) -> bool
fn is_nonce_check_disabled(&self) -> bool
Returns whether the nonce check is disabled.
Sourcefn is_base_fee_check_disabled(&self) -> bool
fn is_base_fee_check_disabled(&self) -> bool
Returns whether the base fee check is disabled.