Struct Env
pub struct Env {
pub gas_limit: u64,
pub chain_id: Option<u64>,
pub gas_price: Option<u64>,
pub block_base_fee_per_gas: u64,
pub tx_origin: Address,
pub block_coinbase: Address,
pub block_timestamp: u64,
pub block_number: u64,
pub block_difficulty: u64,
pub block_prevrandao: FixedBytes<32>,
pub block_gas_limit: Option<u64>,
pub code_size_limit: Option<usize>,
}Fields§
§gas_limit: u64The block gas limit.
chain_id: Option<u64>The CHAINID opcode value.
gas_price: Option<u64>the tx.gasprice value during EVM execution
This is an Option, so we can determine in fork mode whether to use the config’s gas price (if set by user) or the remote client’s gas price.
block_base_fee_per_gas: u64the base fee in a block
tx_origin: Addressthe tx.origin value during EVM execution
block_coinbase: Addressthe block.coinbase value during EVM execution
block_timestamp: u64the block.timestamp value during EVM execution
block_number: u64the block.number value during EVM execution“
block_difficulty: u64the block.difficulty value during EVM execution
block_prevrandao: FixedBytes<32>Previous block beacon chain random value. Before merge this field is used for mix_hash
block_gas_limit: Option<u64>the block.gaslimit value during EVM execution
code_size_limit: Option<usize>EIP-170: Contract code size limit in bytes. Useful to increase this because of tests.
Trait Implementations§
§impl<'de> Deserialize<'de> for Env
impl<'de> Deserialize<'de> for Env
§fn deserialize<__D>(
__deserializer: __D,
) -> Result<Env, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D,
) -> Result<Env, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
§impl Serialize for Env
impl Serialize for Env
§fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S,
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
Auto Trait Implementations§
impl Freeze for Env
impl RefUnwindSafe for Env
impl Send for Env
impl Sync for Env
impl Unpin for Env
impl UnwindSafe for Env
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Size: 176 bytes