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Environment

ethrex_levm::environment

Struct Environment 

Source 
pub struct Environment {
Show 26 fields
    pub origin: Address,
    pub gas_limit: u64,
    pub config: EVMConfig,
    pub block_number: u64,
    pub coinbase: Address,
    pub timestamp: u64,
    pub prev_randao: Option<H256>,
    pub difficulty: U256,
    pub slot_number: U256,
    pub chain_id: U256,
    pub base_fee_per_gas: U256,
    pub base_blob_fee_per_gas: U256,
    pub gas_price: U256,
    pub block_excess_blob_gas: Option<u64>,
    pub block_blob_gas_used: Option<u64>,
    pub tx_blob_hashes: Vec<H256>,
    pub tx_max_priority_fee_per_gas: Option<U256>,
    pub tx_max_fee_per_gas: Option<U256>,
    pub tx_max_fee_per_blob_gas: Option<U256>,
    pub tx_nonce: u64,
    pub block_gas_limit: u64,
    pub is_privileged: bool,
    pub fee_token: Option<Address>,
    pub disable_balance_check: bool,
    pub disable_nonce_check: bool,
    pub is_system_call: bool,

}
Expand description

Environmental information that the execution agent must provide.

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§origin: Address

The sender address of the external transaction.

§gas_limit: u64

Gas limit of the Transaction

§config: EVMConfig§block_number: u64§coinbase: Address

Coinbase is the block’s beneficiary - the address that receives the block rewards and fees.

§timestamp: u64§prev_randao: Option<H256>§difficulty: U256§slot_number: U256§chain_id: U256§base_fee_per_gas: U256§base_blob_fee_per_gas: U256§gas_price: U256§block_excess_blob_gas: Option<u64>§block_blob_gas_used: Option<u64>§tx_blob_hashes: Vec<H256>§tx_max_priority_fee_per_gas: Option<U256>§tx_max_fee_per_gas: Option<U256>§tx_max_fee_per_blob_gas: Option<U256>§tx_nonce: u64§block_gas_limit: u64§is_privileged: bool§fee_token: Option<Address>§disable_balance_check: bool

When true, skip balance deduction in deduct_caller. Used by the prewarmer to avoid early reverts on insufficient balance so that warming touches more storage.

§disable_nonce_check: bool

When true, skip the sender nonce-mismatch validation. Used by the simulation RPCs (eth_call, eth_estimateGas, eth_createAccessList): call objects may omit the nonce, and no client enforces it there. The account nonce still increments during execution.

§is_system_call: bool

When true, the tx is a pre-execution system contract call (EIP-2935, EIP-4788, EIP-7002, EIP-7251 etc.). Skips the block-level gas-allowance check since system calls are allowed to exceed block_gas_limit (their 30M cap is a separate rule).

Trait Implementations§

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impl Clone for Environment

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fn clone(&self) -> Environment

Returns a duplicate of the value. Read more
1.0.0 (const: unstable) · Source§

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Environment

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for Environment

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fn default() -> Environment

Returns the “default value” for a type. Read more

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