def getPrimaryStorage(self):
"""
This is usually an implementation of Ledger
"""
if self.config.primaryStorage is None:
fields = getTxnOrderedFields()
defaultTxnFile = os.path.join(self.basedirpath,
self.config.domainTransactionsFile)
if not os.path.exists(defaultTxnFile):
logger.debug("Not using default initialization file for "
"domain ledger, since it does not exist: {}"
.format(defaultTxnFile))
defaultTxnFile = None
return Ledger(CompactMerkleTree(hashStore=self.hashStore),
dataDir=self.dataLocation,
serializer=CompactSerializer(fields=fields),
fileName=self.config.domainTransactionsFile,
ensureDurability=self.config.EnsureLedgerDurability,
defaultFile=defaultTxnFile)
else:
return initStorage(self.config.primaryStorage,
name=self.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.dataLocation,
config=self.config)
def getPrimaryStorage(self):
"""
This is usually an implementation of Ledger
"""
if self.config.primaryStorage is None:
fields = getTxnOrderedFields()
defaultTxnFile = os.path.join(self.basedirpath,
self.config.domainTransactionsFile)
if not os.path.exists(defaultTxnFile):
logger.debug(
"Not using default initialization file for "
"domain ledger, since it does not exist: {}".format(
defaultTxnFile))
defaultTxnFile = None
return Ledger(CompactMerkleTree(hashStore=self.hashStore),
dataDir=self.dataLocation,
serializer=CompactSerializer(fields=fields),
fileName=self.config.domainTransactionsFile,
ensureDurability=self.config.EnsureLedgerDurability,
defaultFile=defaultTxnFile)
else:
return initStorage(self.config.primaryStorage,
name=self.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.dataLocation,
config=self.config)
def _create_domain_ledger(self) -> Ledger:
if self.config.primaryStorage is None:
# TODO: add a place for initialization of all ledgers, so it's
# clear what ledgers we have and how they are initialized
return self._create_ledger('domain', self.domain_genesis)
else:
# TODO: we need to rethink this functionality
return initStorage(self.config.primaryStorage,
name=self.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.data_location,
config=self.config)
def getPrimaryStorage(self):
"""
This is usually an implementation of Ledger
"""
if self.config.primaryStorage is None:
fields = getTxnOrderedFields()
return Ledger(CompactMerkleTree(hashStore=self.hashStore),
dataDir=self.dataLocation,
serializer=CompactSerializer(fields=fields),
fileName=self.config.domainTransactionsFile)
else:
return initStorage(self.config.primaryStorage,
name=self.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.dataLocation,
config=self.config)
def init_domain_ledger(self):
"""
This is usually an implementation of Ledger
"""
if self.config.primaryStorage is None:
genesis_txn_initiator = GenesisTxnInitiatorFromFile(
self.genesis_dir, self.config.domainTransactionsFile)
return Ledger(
CompactMerkleTree(hashStore=self.getHashStore('domain')),
dataDir=self.dataLocation,
fileName=self.config.domainTransactionsFile,
ensureDurability=self.config.EnsureLedgerDurability,
genesis_txn_initiator=genesis_txn_initiator)
else:
return initStorage(self.config.primaryStorage,
name=self.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.dataLocation,
config=self.config)
def getPrimaryStorage(self):
"""
This is usually an implementation of Ledger
"""
if self.config.primaryStorage is None:
genesis_txn_initiator = GenesisTxnInitiatorFromFile(
self.genesis_dir, self.config.domainTransactionsFile)
return Ledger(
CompactMerkleTree(
hashStore=self.getHashStore('domain')),
dataDir=self.dataLocation,
fileName=self.config.domainTransactionsFile,
ensureDurability=self.config.EnsureLedgerDurability,
genesis_txn_initiator=genesis_txn_initiator)
else:
return initStorage(self.config.primaryStorage,
name=self.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.dataLocation,
config=self.config)
def init_domain_ledger(self):
"""
This is usually an implementation of Ledger
"""
if self.node.config.primaryStorage is None:
# TODO: add a place for initialization of all ledgers, so it's
# clear what ledgers we have and how they are initialized
genesis_txn_initiator = GenesisTxnInitiatorFromFile(
self.node.genesis_dir, self.node.config.domainTransactionsFile)
tree = CompactMerkleTree(hashStore=self.node.getHashStore('domain'))
return Ledger(tree,
dataDir=self.node.dataLocation,
fileName=self.node.config.domainTransactionsFile,
ensureDurability=self.node.config.EnsureLedgerDurability,
genesis_txn_initiator=genesis_txn_initiator)
else:
# TODO: we need to rethink this functionality
return initStorage(self.node.config.primaryStorage,
name=self.node.name + NODE_PRIMARY_STORAGE_SUFFIX,
dataDir=self.node.dataLocation,
config=self.node.config)
