def info(self, request):
"""Return height of the latest committed block."""
self.abort_if_abci_chain_is_not_synced()
# Check if BigchainDB supports the Tendermint version
if not (hasattr(request, 'version')
and tendermint_version_is_compatible(request.version)):
logger.error(
f'Unsupported Tendermint version: {getattr(request, "version", "no version")}.'
f' Currently, BigchainDB only supports {__tm_supported_versions__}. Exiting!'
)
sys.exit(1)
logger.info(f"Tendermint version: {request.version}")
r = ResponseInfo()
block = self.bigchaindb.get_latest_block()
if block:
chain_shift = 0 if self.chain is None else self.chain['height']
r.last_block_height = block['height'] - chain_shift
r.last_block_app_hash = block['app_hash'].encode('utf-8')
else:
r.last_block_height = 0
r.last_block_app_hash = b''
return r
def info(self):
r = ResponseInfo()
r.data = "counter"
r.version = "1.0"
r.last_block_height = 0
r.last_block_app_hash = b''
return r
def info(self, req) -> ResponseInfo:
"""
Since this will always respond with height=0, Tendermint
will resync this app from the begining
"""
r = ResponseInfo()
r.version = "1.0"
r.last_block_height = 0
r.last_block_app_hash = b''
return r
def info(self):
"""Called by ABCI when the app first starts."""
self.conf = utils.read_conf()
self.db = utils.DatabaseProvider(conf=self.conf)
r = ResponseInfo()
r.last_block_height = self.db.get_block_height()
r.last_block_app_hash = self.db.get_block_app_hash().encode()
return r
def info(self, req):
# Load state
if not self._storage:
state, _ = setup_app_state(self.rootdir)
self._storage = Storage(state)
result = ResponseInfo()
result.last_block_height = self._storage.state.last_block_height
result.last_block_app_hash = self._storage.state.last_block_hash
result.data = "pyTendermint app v{}".format(self.version)
result.version = self.version
return result
def info(self):
r = ResponseInfo()
r.last_block_height = 0
r.last_block_app_hash = b''
return r
def info(self, req) -> ResponseInfo:
r = ResponseInfo()
r.version = "1.0"
r.last_block_height = 0
r.last_block_app_hash = b''
return r