{"id":6001,"date":"2021-06-02T14:45:15","date_gmt":"2021-06-02T14:45:15","guid":{"rendered":"http:\/\/43.153.210.228\/\/?p=6001"},"modified":"2021-06-02T14:45:15","modified_gmt":"2021-06-02T14:45:15","slug":"%e6%98%af%e5%90%a6%e6%9c%89%e4%b8%80%e4%b8%aa%e7%ae%80%e5%8d%95%e7%9a%84python%e8%84%9a%e6%9c%ac%e7%94%a8%e4%ba%8e%e4%bb%8e%e7%a7%81%e9%92%a5%e7%94%9f%e6%88%90xpub","status":"publish","type":"post","link":"http:\/\/43.153.210.228\/?p=6001","title":{"rendered":"\u662f\u5426\u6709\u4e00\u4e2a\u7b80\u5355\u7684python\u811a\u672c\u7528\u4e8e\u4ece\u79c1\u94a5\u751f\u6210xpub"},"content":{"rendered":"

\u6211\u9700\u8981\u4e00\u4e2apython\u811a\u672c\u6765\u9a8c\u8bc1\uff0c\u5728\u4e00\u4e2a\u6c14\u9699\u7cfb\u7edf\u4e2d\uff0c\u6211\u768424\u4e2a\u5355\u8bcd\uff08\u621612\u4e2a\u5355\u8bcd\uff09\u7684\u52a9\u8bb0\u79cd\u5b50\u786e\u5b9e\u751f\u6210\u4e86\u6211\u7684\u94b1\u5305\u663e\u793a\u7ed9\u6211\u7684xpub\u3002
\u6709\u6ca1\u6709\u4e00\u4e2a\u7b80\u5355\u7684\u811a\u672c\u53ef\u4ee5\u505a\u5230\u8fd9\u4e00\u70b9\uff0c\u5177\u6709\u6700\u5c0f\u7684\u4f9d\u8d56\u6027\uff1f
\u66f4\u65b0\uff1a
\u6839\u636e\u4e0b\u9762\u7684\u7b54\u6848\u4f7f\u7528https:\/\/github.com\/trezor\/python-mnemonic\uff0c\u6211\u505a\u5230\u4e86
def main\uff08\uff09->\u65e0\uff1a
\u5bfc\u5165\u7cfb\u7edf
m=\u52a9\u8bb0\u7b26\uff08\u201c\u82f1\u8bed\u201d\uff09
seed=\u52a9\u8bb0\u7b26\u3002to_seed\uff08\u201c\u6211\u768412\u4e2a\u5b57\u201d\uff09
pubkey=\u52a9\u8bb0\u7b26\u3002\u5230\u4e3b\u5bc6\u94a5\uff08\u79cd\u5b50\uff09
\u6253\u5370\uff08pubkey\uff09
\u4f46\u6211\u660e\u767d\u4e86
xprv\u3002\u3002\u3002
\u6ca1\u6709\u516c\u5f00\u5bc6\u94a5\u3002
\u5982\u4f55\u83b7\u5f97\u9152\u5427\u4e3b\u94a5\u5319\uff1f
\u79c1\u94a5
\u516c\u94a5
python
xpub\u516c\u53f8
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u95ee\u9898
\u8ddf\u968f
14\u5c0f\u65f6\u524d\u7f16\u8f91\u7684
2\u670822\u65e523:06\u95ee
\u5a07\u5170\u5ea6OCs
11111\u94f6\u724c1010\u94dc\u724c
\u6dfb\u52a0\u8bc4\u8bba
3\u4e2a\u7b54\u6848
1
\u662f\u7684\uff0c\u6211\u60f3\u8bf4\u6700\u7b80\u5355\u7684\u65b9\u6cd5\u662f\u4f7f\u7528python bip39\u5b9e\u73b0trezor\uff0c\u8fd9\u4e00\u4e2a\u6587\u4ef6\u5e94\u8be5\u8db3\u591f\u7528\u65b9\u6cd5\u4e86\uff1a
to_seed-\u5c06\u5355\u8bcd\u5217\u8868\u8f6c\u6362\u4e3aseed\u548cseed
to \\u hd \\u master \\u key-\u751f\u6210master xpub\/xpriv
\u5b83\u4e0d\u652f\u6301\u8fdb\u4e00\u6b65\u7684\u6d3e\u751f\uff08\u9700\u8981\u66f4\u591a\u7684\u4f9d\u8d56\u5173\u7cfb\uff09\uff0c\u4e3a\u6b64\u6211\u5efa\u8bae\u4f7f\u7528bip32\u5e93\u3002
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u7b54\u6848
\u8ddf\u968f
2\u670823\u65e50:23\u56de\u7b54
\u6258\u5c3c\u00b7\u8428\u7eb3\u514b
137922\u94f6\u724c2020\u94dc\u724c
\u6211\u505a\u4e86’def main\uff08\uff09->None:import sys m=Mnemonic\uff08\u201cenglish\u201d\uff09seed=Mnemonic.to\\u seed\uff08\u201c\u6211\u768412\u4e2a\u5355\u8bcd\u201d\uff09pubkey=Mnemonic.to\\u hd\\u master\\u key\uff08seed\uff09print\uff08pubkey\uff09`\u2013Guerlando OCs 14\u5c0f\u65f6\u524d
\u4f46\u6211\u53ea\u6709xprv9s2\u3002\u3002\u3002\u3002\u6211\u9519\u8fc7\u4e86\u4ec0\u4e48\u5a07\u5170\u591a14\u5c0f\u65f6\u524d
\u6211\u505a\u4e86\u4e00\u4e2a\u66f4\u65b0\uff0c\u8bf7\u770b\u4e00\u770b-\u5a07\u5170\u591aOCs 14\u5c0f\u65f6\u524d
\u6211\u8ba4\u4e3a\u5b83\u4e0d\u751f\u6210\u4e3b\u516c\u94a5\uff0c\u53ea\u751f\u6210\u79c1\u94a5\u5a07\u5170\u591a14\u5c0f\u65f6\u524d
\u6dfb\u52a0\u8bc4\u8bba <\/p>\n

\u4e0b\u9762\u4f7f\u7528python-bip32\u5e93\u7684\u4ee3\u7801\u53ef\u4ee5\u663e\u793a\u6b64\u4fe1\u606f\u3002
\u4ecebip32\u5bfc\u5165bip32\uff0c\u7d22\u5f15
bip32=bip32.from\\\u79cd\u5b50\uff08bytes.fromhex\uff08\u201c01\u201d\uff09\uff09
#\u83b7\u53d6\u4e3bxpriv\u548cxpub
master\\u xpriv=bip32.get\\u master\\u xpriv\uff08\uff09
master\\u xpub=bip32.get\\u master\\u xpub\uff08\uff09
\u6253\u5370\uff08\u201cmaster\\u xpriv:\u201d+master\\u xpriv\uff09
\u6253\u5370\uff08\u201cmaster\\u xpub:\u201d+master\\u xpub\uff09
#\u4ece\u6307\u5b9a\u8def\u5f84\u83b7\u53d6
xpriv\\u from \\u path=bip32\u3002\u4ece\u8def\u5f84\u83b7\u53d6xpriv\\u\uff08\u201cm\/84’\/0’\/0’\/0\/1\u201d\uff09
xpub\\u from \\u path=bip32.\u4ece\u8def\u5f84\u83b7\u53d6xpub\\u\uff08\u201cm\/84’\/0’\/0’\/0\/1\u201d\uff09
\u6253\u5370\uff08\u201cxpriv\\u from\\u path:\u201d+xpriv\\u from\\u path\uff09
\u6253\u5370\uff08\u201cxpub\\u from\\u path:\u201d+xpub\\u from\\u path\uff09
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u7b54\u6848
\u8ddf\u968f
13\u5c0f\u65f6\u524d\u56de\u7b54\u7684
le0\u7ea7
17744\u9752\u94dc\u5fbd\u7ae0
\u6dfb\u52a0\u8bc4\u8bba
0
\u4f7f\u7528\u8fd9\u4e2a\u5e93\uff0c\u5b83\u662f\u4e00\u4e2a\u6ca1\u6709\u4f9d\u8d56\u5173\u7cfb\u7684\u7eafpython\u5e93\uff08\u514d\u8d23\u58f0\u660e\uff1a\u6211\u662f\u4f5c\u8005\uff09
>>>\u4ececryptotools\u5bfc\u5165Xprv
>>>xprv=xprv.from_mnemonic\uff08’\u534f\u52a9\u591a\u4f59\u7684\u72d0\u72f8\u5f00\u82b1\u9ebb\u70e6\u53eb\u58f0\u5fc5\u987b\u5206\u6bb5\u5230\u8fbe\u7acb\u4f53\u5929\u6c14\u56db\u6708\u5e03\u4e01\u91d1\u67aa\u9c7c\u53d8\u5316’\uff09
>>>xpub=xprv.to\\u xpub\uff08\uff09
>>>xpub.encode\uff08\uff09
‘XPUB661MYMWAQRBCGSAJ8YMCNWBZZUGRB9XSAGOAVJC92OORJQZFYTPNQCEZQETVJOFVS6DJXEPGR62VGP8USSL4HFXLCRHDBBCDZ7DGYZEA59’
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u7b54\u6848
\u8ddf\u968f <\/p>\n

\u4e0b\u9762\u4f7f\u7528python-bip32\u5e93\u7684\u4ee3\u7801\u53ef\u4ee5\u663e\u793a\u6b64\u4fe1\u606f\u3002
\u4ecebip32\u5bfc\u5165bip32\uff0c\u7d22\u5f15
bip32=bip32.from\\\u79cd\u5b50\uff08bytes.fromhex\uff08\u201c01\u201d\uff09\uff09
#\u83b7\u53d6\u4e3bxpriv\u548cxpub
master\\u xpriv=bip32.get\\u master\\u xpriv\uff08\uff09
master\\u xpub=bip32.get\\u master\\u xpub\uff08\uff09
\u6253\u5370\uff08\u201cmaster\\u xpriv:\u201d+master\\u xpriv\uff09
\u6253\u5370\uff08\u201cmaster\\u xpub:\u201d+master\\u xpub\uff09
#\u4ece\u6307\u5b9a\u8def\u5f84\u83b7\u53d6
xpriv\\u from \\u path=bip32\u3002\u4ece\u8def\u5f84\u83b7\u53d6xpriv\\u\uff08\u201cm\/84’\/0’\/0’\/0\/1\u201d\uff09
xpub\\u from \\u path=bip32.\u4ece\u8def\u5f84\u83b7\u53d6xpub\\u\uff08\u201cm\/84’\/0’\/0’\/0\/1\u201d\uff09
\u6253\u5370\uff08\u201cxpriv\\u from\\u path:\u201d+xpriv\\u from\\u path\uff09
\u6253\u5370\uff08\u201cxpub\\u from\\u path:\u201d+xpub\\u from\\u path\uff09
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u7b54\u6848
\u8ddf\u968f
13\u5c0f\u65f6\u524d\u56de\u7b54\u7684
le0\u7ea7
17744\u9752\u94dc\u5fbd\u7ae0
\u6dfb\u52a0\u8bc4\u8bba
0
\u4f7f\u7528\u8fd9\u4e2a\u5e93\uff0c\u5b83\u662f\u4e00\u4e2a\u6ca1\u6709\u4f9d\u8d56\u5173\u7cfb\u7684\u7eafpython\u5e93\uff08\u514d\u8d23\u58f0\u660e\uff1a\u6211\u662f\u4f5c\u8005\uff09
>>>\u4ececryptotools\u5bfc\u5165Xprv
>>>xprv=xprv.from_mnemonic\uff08’\u534f\u52a9\u591a\u4f59\u7684\u72d0\u72f8\u5f00\u82b1\u9ebb\u70e6\u53eb\u58f0\u5fc5\u987b\u5206\u6bb5\u5230\u8fbe\u7acb\u4f53\u5929\u6c14\u56db\u6708\u5e03\u4e01\u91d1\u67aa\u9c7c\u53d8\u5316’\uff09
>>>xpub=xprv.to\\u xpub\uff08\uff09
>>>xpub.encode\uff08\uff09
‘XPUB661MYMWAQRBCGSAJ8YMCNWBZZUGRB9XSAGOAVJC92OORJQZFYTPNQCEZQETVJOFVS6DJXEPGR62VGP8USSL4HFXLCRHDBBCDZ7DGYZEA59’
\u5206\u4eab
\u6539\u8fdb\u8fd9\u4e2a\u7b54\u6848
\u8ddf\u968f<\/p>\n

\"\u65f6\u5149\u7d20\u6750-\u9999\u8f66\u7f8e\u5973<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

\u6211\u9700\u8981\u4e00\u4e2apython\u811a\u672c\u6765\u9a8c\u8bc1\uff0c\u5728\u4e00\u4e2a\u6c14\u9699\u7cfb\u7edf\u4e2d\uff0c\u6211\u768424\u4e2a\u5355\u8bcd\uff08\u621612\u4e2a\u5355\u8bcd\uff09\u7684\u52a9\u8bb0\u79cd\u5b50\u786e\u5b9e\u751f\u6210\u4e86\u6211\u7684\u94b1\u5305 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-6001","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/6001"}],"collection":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=6001"}],"version-history":[{"count":1,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/6001\/revisions"}],"predecessor-version":[{"id":6002,"href":"http:\/\/43.153.210.228\/index.php?rest_route=\/wp\/v2\/posts\/6001\/revisions\/6002"}],"wp:attachment":[{"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=6001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=6001"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/43.153.210.228\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=6001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}