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coins: Encrypt wallets before importing seeds, allow BTC to start without wallet.

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Create BTC wallet on unlock if missing.
This commit is contained in:
tecnovert
2022-12-13 00:12:28 +02:00
parent 3f71dffe5a
commit ef6653a8db
5 changed files with 42 additions and 16 deletions
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16
basicswap/interface/btc.py
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@@ -299,7 +299,8 @@ class BTCInterface(CoinInterface):
raise ValueError('{} wallet restore height not found.'.format(self.coin_name()))
def getWalletSeedID(self) -> str:
return self.rpc_callback('getwalletinfo')['hdseedid']
wi = self.rpc_callback('getwalletinfo')
return 'Not found' if 'hdseedid' not in wi else wi['hdseedid']
def checkExpectedSeed(self, expect_seedid) -> bool:
self._expect_seedid_hex = expect_seedid
@@ -1348,9 +1349,22 @@ class BTCInterface(CoinInterface):
if password == '':
return
self._log.info('unlockWallet - {}'.format(self.ticker()))
if self.coin_type() == Coins.BTC:
# Recreate wallet if none found
# Required when encrypting an existing btc wallet, workaround is to delete the btc wallet and recreate
wallets = self.rpc_callback('listwallets')
if len(wallets) < 1:
self._log.info('Creating wallet.dat for {}.'.format(self.coin_name()))
# wallet_name, disable_private_keys, blank, passphrase, avoid_reuse, descriptors
self.rpc_callback('createwallet', ['wallet.dat', False, True, '', False, False])
self.rpc_callback('encryptwallet', [password])
# Max timeout value, ~3 years
self.rpc_callback('walletpassphrase', [password, 100000000])
self._sc.checkWalletSeed(self.coin_type())
def lockWallet(self):
self._log.info('lockWallet - {}'.format(self.ticker()))
self.rpc_callback('walletlock')