def big_map_query(self, path):
"""
Construct a query for big_map_get request
:param path: BigMap key, string, int, or hex-string
(since Babylon you can have more than one BigMap at arbitrary position)
:param storage:
:return: dict
"""
key = basename(path)
big_map_path = dirname(path)
big_map_id = self.big_map_id(join('/', big_map_path)) if big_map_path else None
key_prim, _, _ = self._locate_big_map(big_map_id)
encoded_key = encode_literal(key, key_prim)
if big_map_id:
query = dict(
big_map_id=big_map_id,
script_expr=base58_encode(blake2b_32(encoded_key.encode()), b'expr')
)
else:
query = dict(
key=encoded_key,
type={'prim': key_prim}
)
return query
def make_item(x):
key = encode_literal(x[0], key_prim, binary=True)
if x[1] is not None:
value = encode_micheline(x[1], self.schema, root=value_root, binary=True)
else:
value = None
return {"key": key, "value": value}
def big_map_query(self, key, big_map_path=None):
"""
Construct a query for big_map_get request
:param key: BigMap key, string, int, or hex-string
:param big_map_path: Json path to BigMap, leave None to use default
(since Babylon you can have more than one BigMap at arbitrary position)
:return: dict
"""
# TODO: convert to big_map id (integer)
key_prim, _ = self._locate_big_map(big_map_path)
return dict(key=encode_literal(key, key_prim), type={'prim': key_prim})