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wallet_db: migrate to upfront shutdown scripts

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This commit is contained in:
bitromortac
2020-12-18 11:05:36 +01:00
committed by ThomasV
parent cf6e3e4efa
commit e5458bb534
1 changed files with 14 additions and 1 deletions
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15
electrum/wallet_db.py
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@@ -52,7 +52,7 @@ if TYPE_CHECKING:
OLD_SEED_VERSION = 4 # electrum versions < 2.0
NEW_SEED_VERSION = 11 # electrum versions >= 2.0
FINAL_SEED_VERSION = 33 # electrum >= 2.7 will set this to prevent
FINAL_SEED_VERSION = 34 # electrum >= 2.7 will set this to prevent
# old versions from overwriting new format
@@ -181,6 +181,7 @@ class WalletDB(JsonDB):
self._convert_version_31()
self._convert_version_32()
self._convert_version_33()
self._convert_version_34()
self.put('seed_version', FINAL_SEED_VERSION) # just to be sure
self._after_upgrade_tasks()
@@ -710,6 +711,18 @@ class WalletDB(JsonDB):
self.data['seed_version'] = 33
def _convert_version_34(self):
if not self._is_upgrade_method_needed(33, 33):
return
channels = self.data.get('channels', {})
for key, item in channels.items():
item['local_config']['upfront_shutdown_script'] = \
item['local_config'].get('upfront_shutdown_script') or ""
item['remote_config']['upfront_shutdown_script'] = \
item['remote_config'].get('upfront_shutdown_script') or ""
self.data['seed_version'] = 34
def _convert_imported(self):
if not self._is_upgrade_method_needed(0, 13):
return