Account

The stylus::account module allows you to inspect account data, such as the amount of ETH held or whether an address contains smart contract code. This functions are direct wrappers to the account stylus host functions.

module stylus::account;

public fun get_account_code_size(account_address: address): u32 {
    account_code_size(account_address)
}

public fun get_account_balance(account_address: address): u256 {
    account_balance(account_address)
}

/// Gets the size of the code in bytes at the given address.
/// The semantics are equivalent to that of the EVM's [`EXT_CODESIZE`].
///
/// [`EXT_CODESIZE`]: https://www.evm.codes/#3B
native fun account_code_size(account_address: address): u32;

/// Gets the ETH balance in wei of the account at the given address.
/// The semantics are equivalent to that of the EVM's [`BALANCE`] opcode.
///
/// [`BALANCE`]: https://www.evm.codes/#31
native fun account_balance(account_address: address): u256;