do not accet testnet addresses in bitcoin.is_address

2015-07-02 08:48:48 +02:00 · 2015-07-02 08:48:48 +02:00 · cf5328b143
parent 604d5d432c
commit cf5328b143
1 changed files with 4 additions and 1 deletions
--- a/lib/bitcoin.py
+++ b/lib/bitcoin.py
@ -352,11 +352,14 @@ def is_valid(addr):

 def is_address(addr):
    ADDRESS_RE = re.compile('[1-9A-HJ-NP-Za-km-z]{26,}\\Z')
-    if not ADDRESS_RE.match(addr): return False
+    if not ADDRESS_RE.match(addr):
+        return False
    try:
        addrtype, h = bc_address_to_hash_160(addr)
    except Exception:
        return False
+    if addrtype != 0:
+        return False
    return addr == hash_160_to_bc_address(h, addrtype)