Now the textdocument contains this:
'ecdsa' package is not installed, pywallet won't be able to sign/verify messages
ERROR parsing wallet.dat, type b'setting'
key data: b'\x07setting\x0caddrIncoming'
key data in hex: b'0920357474696e670c62264724966e36fdfd96e77'
value data in hex: b'd83b0200'
i have changed most letters for security reasons
