from openpyxl import load_workbook

key_data = []
workbook = load_workbook('wallet.xlsx')
sheet = workbook.active
for row in sheet.iter_rows(values_only=True, min_row=2):
    print(row[0], row[1])
    key_data.append(row)

with open('key.txt', 'w') as f:
    for i, key in enumerate(key_data):
        if i == len(key_data) - 1:
            f.write(f'{key[1]}')
        else:
            f.write(f'{key[1]}\n')