anvil_zksync_common

Module utils

Source

Functionsยง

  • calculate_eth_cost
    Calculates the cost of a transaction in ETH.
  • format_int_exp
    Formats a U256 number to string, adding an exponential notation hint.
  • format_token
    Formats a token value for display. Adapted from foundry-common-fmt.
  • format_uint_exp
    Formats a U256 number to string, adding an exponential notation hint if it is larger than 10_000, with a precision of 4 figures, and trimming the trailing zeros.
  • h256_to_u64
    Converts h256 value as BE into the u64
  • read_json_file
    Reads the JSON file at the specified path and deserializes it into the provided type. Returns an error if the file cannot be read or deserialization fails.
  • to_exp_notation
    Returns the number expressed as a string in exponential notation with the given precision (number of significant figures), optionally removing trailing zeros from the mantissa.
  • write_json_file
    Writes the given serializable object as JSON to the specified file path using pretty printing. Returns an error if the file cannot be created or if serialization/writing fails.