'use strict';
import * as CWC from '@bcpros/crypto-wallet-core';

export const Constants = {
  SCRIPT_TYPES: {
    P2SH: 'P2SH',
    P2PKH: 'P2PKH',
    P2WPKH: 'P2WPKH',
    P2WSH: 'P2WSH',
    P2TR: 'P2TR'
  },
  // not used, since Credentials 2.0
  DERIVATION_STRATEGIES: {
    BIP44: 'BIP44',
    BIP45: 'BIP45',
    BIP48: 'BIP48',
    BIP84: 'BIP84'
  },
  PATHS: {
    SINGLE_ADDRESS: 'm/0/0',
    REQUEST_KEY: "m/1'/0",
    //  TXPROPOSAL_KEY: "m/1'/1",
    REQUEST_KEY_AUTH: 'm/2' // relative to BASE
  },
  BIP45_SHARED_INDEX: 0x80000000 - 1,

  // there is no need to add new entries here ( only for backwards compatiblity )
  BITPAY_SUPPORTED_ETH_ERC20: [
    'matic',
    'usdc',
    'pyusd',
    'pax',
    'gusd',
    'busd',
    'dai',
    'wbtc',
    'shib',
    'ape',
    'euroc',
    'usdt'
  ],

  CHAINS: ['btc', 'bch', 'eth', 'matic', 'xrp', 'doge', 'ltc', 'arb', 'base', 'op', 'xec', 'xpi'],
  UTXO_CHAINS: ['btc', 'bch', 'doge', 'ltc', 'xec', 'xpi'],
  EVM_CHAINS: ['eth', 'matic', 'arb', 'base', 'op'],
  ETH_TOKEN_OPTS: CWC.Constants.ETH_TOKEN_OPTS,
  MATIC_TOKEN_OPTS: CWC.Constants.MATIC_TOKEN_OPTS,
  ARB_TOKEN_OPTS: CWC.Constants.ARB_TOKEN_OPTS,
  BASE_TOKEN_OPTS: CWC.Constants.BASE_TOKEN_OPTS,
  OP_TOKEN_OPTS: CWC.Constants.OP_TOKEN_OPTS,
  UNITS: CWC.Constants.UNITS,
  EVM_CHAINSUFFIXMAP: {
    eth: 'e',
    matic: 'm',
    arb: 'arb',
    base: 'base',
    op: 'op',
  },
  opReturn: {
    opReturnPrefixHex: '6a',
    opReturnAppPrefixLengthHex: '04',
    opPushDataOne: '4c',
    appPrefixesHex: {
      eToken: '534c5000',
      lotusChat: '02020202',
      lotusChatEncrypted: '03030303'
    },
    encryptedMsgByteLimit: 206,
    unencryptedMsgByteLimit: 215
  }
};