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, 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