do not expose mnemonic_to_seed

2014-08-13 15:43:54 +02:00
parent db1e4689a9
commit bf3f67c043
2 changed files with 4 additions and 3 deletions
--- a/lib/bitcoin.py
+++ b/lib/bitcoin.py
@@ -706,10 +706,10 @@ def xpub_from_xprv(xprv, testnet=False):
    return EncodeBase58Check(xpub)


-def bip32_root(seed, testnet=False):
+def bip32_root(mnemonic_seed, testnet=False):
    import hmac
    header_pub, header_priv = _get_headers(testnet)
-    seed = seed.decode('hex')
+    seed = mnemonic_to_seed(mnemonic_seed,'')
    I = hmac.new("Bitcoin seed", seed, hashlib.sha512).digest()
    master_k = I[0:32]
    master_c = I[32:]