chaintool/funga-eth
4
0
Fork 1
Code Issues Pull Requests Projects Releases Wiki Activity

Avoid padding of missing nibble in address

Browse Source
This commit is contained in:
lash
2022-05-04 18:09:01 +00:00
parent d9531c33cb
commit a534f8ca1e
4 changed files with 9 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
funga/eth/encoding.py
View File

@@ -41,7 +41,7 @@ def private_key_to_address(pk, result_format='hex'):
def is_address(address_hex):
try:
address_hex = strip_0x(address_hex)
address_hex = strip_0x(address_hex, pad=False)
except ValueError:
return False
return len(address_hex) == 40
@@ -57,10 +57,10 @@ def is_checksum_address(address_hex):
def to_checksum_address(address_hex):
address_hex = strip_0x(address_hex)
address_hex = uniform(address_hex)
address_hex = strip_0x(address_hex, pad=False)
if len(address_hex) != 40:
raise ValueError('Invalid address length')
address_hex = uniform(address_hex)
h = sha3.keccak_256()
h.update(address_hex.encode('utf-8'))
z = h.digest()