All files / app/hooks use-decrypt-wallet.ts

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import { RootState } from '@store/index';
import { decryptSoftwareWallet, selectEncryptedMnemonic, selectSalt } from '@store/keys';
import { delay } from '@utils/delay';
import { safeAwait } from '@utils/safe-await';
import { useCallback, useState } from 'react';
import { useSelector } from 'react-redux';
 
const shortDelayToGiveAnimationsTime = async () => delay(100);
 
export function useDecryptWallet() {
  const [isDecrypting, setIsDecrypting] = useState(false);
 
  const { encryptedMnemonic, salt } = useSelector((state: RootState) => ({
    salt: selectSalt(state),
    encryptedMnemonic: selectEncryptedMnemonic(state),
  }));
 
  const decryptWallet = useCallback(
    async (password: string) => {
      Iif (!encryptedMnemonic) throw new Error('`encryptedMnemonic` undefined');
      Iif (!salt) throw new Error('`salt` undefined');
      setIsDecrypting(true);
      await shortDelayToGiveAnimationsTime();
      const [error, decryptedSoftwareWallet] = await safeAwait(
        decryptSoftwareWallet({
          ciphertextMnemonic: encryptedMnemonic,
          salt,
          password,
        })
      );
      setIsDecrypting(false);
      Iif (error) throw error;
      return decryptedSoftwareWallet;
    },
    [encryptedMnemonic, salt]
  );
 
  return { decryptWallet, isDecrypting };
}