Struct BlockEnvArgs 

pub struct BlockEnvArgs {
    pub block_number: u64,
    pub block_coinbase: Address,
    pub block_timestamp: u64,
    pub block_gas_limit: u64,
    pub block_basefee: u64,
    pub block_difficulty: U256,
    pub block_prevrandao: B256,
    pub block_blob_excess_gas: Option<u64>,
}

Block environment configuration arguments

Fields

block_number: u64

Block number

block_coinbase: Address

Block coinbase/beneficiary address

block_timestamp: u64

Block timestamp

block_gas_limit: u64

Block gas limit

block_basefee: u64

Block base fee per gas (EIP-1559)

block_difficulty: U256

Block difficulty

block_prevrandao: B256

Block prevrandao (replaces difficulty post-merge). Required for post-merge blocks.

block_blob_excess_gas: Option<u64>

Excess blob gas for EIP-4844. Required for Cancun and later forks.

Implementations

impl BlockEnvArgs

pub fn create_block_env(&self) -> Result<BlockEnv>

Creates BlockEnv.

Trait Implementations

impl Args for BlockEnvArgs

fn group_id() -> Option<Id>

Report the ArgGroup::id for this set of arguments

fn augment_args<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate Self via FromArgMatches::from_arg_matches_mut

fn augment_args_for_update<'b>(__clap_app: Command) -> Command

Append to Command so it can instantiate self via FromArgMatches::update_from_arg_matches_mut

impl Clone for BlockEnvArgs

fn clone(&self) -> BlockEnvArgs

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BlockEnvArgs

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

Formats the value using the given formatter.

impl FromArgMatches for BlockEnvArgs

fn from_arg_matches(__clap_arg_matches: &ArgMatches) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn from_arg_matches_mut( __clap_arg_matches: &mut ArgMatches, ) -> Result<Self, Error>

Instantiate Self from ArgMatches, parsing the arguments as needed.

fn update_from_arg_matches( &mut self, __clap_arg_matches: &ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.

fn update_from_arg_matches_mut( &mut self, __clap_arg_matches: &mut ArgMatches, ) -> Result<(), Error>

Assign values from ArgMatches to self.