Смарт контракт и оверлеи
https://uncouth.wp4.host/mint.html
Основная задача выполнена , нужно исправить ошибки и довыполнить тз
По попам:
В моём понимании можно просто сделать snackbar с alert внутри (из material-ui)
стейт алёрта меняется с месседжем
На кнопке подключения кошелька:
1. window.ethereum - undefined (кошелёк не установлен)
2. при фейле любого промиса ethereum.request; (ошибка запроса/подключения)
3. chainId hex != 0x1 (ethereum.request({ method: 'net_version' })) (выбран не mainnet)
4. ethereum.request({ method: 'eth_requestAccounts' }) вернул любой пустой ответ (нет аккаунтов в метамаске)
На кнопке минта:
1. баланс меньше mintPrice
2. фейл транзакции
Ещё нужно вешать вместо кнопки минта CircularProgress на время ожидания ресолва промиса и или фиксированное время
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