def add_transaction(self, transaction):
if isinstance(transaction, Transaction):
self.transactions[transaction.hash()] = transaction.string()
elif isinstance(transaction, str):
self.transactions[hashutil.hash_string(transaction)] = transaction
else:
loggerutil.error(
"attempted to pool tx that was neither string nor Transaction object")
def hash(self) -> str:
"""returns a hex string of the hash of this object"""
return hashutil.hash_string(self.string())
def hash(self) -> str:
"""not the same as __hash__"""
return hashutil.hash_string(self.string())
"""util for working with strings"""
import json
from neutro.src.util import hashutil
# define a default hash for empty subtree roots
empty_root = hashutil.hash_string("00")
def dict_to_string(value: dict) -> str:
"""makes everythign human readable, also used for hashing stuff"""
return json.dumps(value)
def int_to_hex_string(value: int, length: int = 64) -> str:
"""returns a hex string of an int"""
hex_string = str(hex(value))[2:]
return "".join("0" * (length - len(hex_string))) + hex_string
def hex_string_to_int(value: str) -> int:
"""returns an int from a hex string"""
return int(value, 16)