def get_tx(self, tx_hash):
""" GRPC call to get detailed information of a transaction
Args:
tx_hash(string or list[string]): hash of the transaction
Returns:
ResponseGetTx(stream)
"""
def to_req(item):
return protos.RequestGetTx(hash=item)
requests = lib.to_iter(to_req, tx_hash)
return self.stub.get_tx(requests)
def store_file(self, chunk):
"""GRPC call to store file
Args:
chunk(bytes or list[bytes]): file bytes to store
Returns:
ResponseStoreFile
"""
def to_req(item):
return protos.RequestStoreFile(chunk=item)
requests = lib.to_iter(to_req, chunk)
return self.stub.store_file(requests)
def get_block(self, height):
""" GRPC call to get blocks information
Args:
height(int or list[int]): height of the block
Returns:
ResponseGetBlock(stream)
"""
def to_req(item):
return protos.RequestGetBlock(height=item)
requests = lib.to_iter(to_req, height)
return self.stub.get_block(requests)
def get_delegate_state(self, queries):
"""GRPC call to get detailed of stake
Args:
queries(dict): dictionaries of requested parameters
Returns:
ResponseGetStakeState(stream)
"""
def to_req(query):
return protos.RequestGetDelegateState(
address=query.get('address'),
keys=query.get('keys'),
height=query.get('height'),
)
requests = lib.to_iter(to_req, queries)
return self.stub.get_delegate_state(requests)
def get_swap_state(self, queries):
"""GRPC call to get state of tether
Args:
queries(dict): dictionaries of requested parameters
Returns:
ResponseGetTetherState(stream)
"""
def to_req(query):
return protos.RequestGetSwapState(
address=query.get('address'),
keys=query.get('keys'),
height=query.get('height'),
)
requests = lib.to_iter(to_req, queries)
return self.stub.get_swap_state(requests)