# eth
# Copyright (c) 2024 Status Research & Development GmbH
# Licensed and distributed under either of
#   * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
#   * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.

{.push raises: [].}

import ./[base, hashes]

export base, hashes

type Account* = object
  ## Account with fields in RLP order, per `encode_account` spec function
  ## https://github.com/ethereum/execution-specs/blob/51fac24740e662844446439ceeb96a460aae0ba0/src/ethereum/paris/fork_types.py#L36
  nonce*: AccountNonce
  balance*: UInt256
  storageRoot*: Root
  codeHash*: Hash32

const
  EMPTY_ROOT_HASH* = emptyRoot
  EMPTY_CODE_HASH* = emptyKeccak256

func init*(
    T: type Account,
    nonce = default(AccountNonce),
    balance = default(UInt256),
    storageRoot = EMPTY_ROOT_HASH,
    codeHash = EMPTY_CODE_HASH,
): T =
  T(nonce: nonce, balance: balance, storageRoot: storageRoot, codeHash: codeHash)

const EMPTY_ACCOUNT* = Account.init()