Function reth_rpc_eth_types::revm_utils::caller_gas_allowance

source ยท 
pub fn caller_gas_allowance<DB>(db: &mut DB, env: &TxEnv) -> EthResult<U256>
where
    DB: Database,
    EthApiError: From<<DB as Database>::Error>,
Expand description

Calculates the caller gas allowance.

allowance = (account.balance - tx.value) / tx.gas_price

Returns an error if the caller has insufficient funds. Caution: This assumes non-zero env.gas_price. Otherwise, zero allowance will be returned.