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{ | |
"cells": [ | |
{ | |
"cell_type": "code", | |
"execution_count": 1, | |
"metadata": { | |
"collapsed": false | |
}, | |
"outputs": [ | |
{ | |
"name": "stdout", | |
"output_type": "stream", | |
"text": [ | |
"56e04966d8d95bfc88b2e70d66ef15316d07a1ee ?= 56e04966d8d95bfc88b2e70d66ef15316d07a1ee True\n", | |
"b640a567c9499ef74f63648e9ba515dc13d412fc ?= 657b0866e79b1621a4193d5c94079533223862fb False\n" | |
] | |
} | |
], | |
"source": [ | |
"import hashlib\n", | |
"\n", | |
"def op_hash160(data):\n", | |
" d = hashlib.sha256(data).digest()\n", | |
" return hashlib.new('ripemd160', d).digest()\n", | |
"\n", | |
"# TX https://blockchain.info/tx/00bb072a7a81477d69ce22a61f408c53e37f9470488f8407e1026d3771644fdf\n", | |
"pubkey = '032936ecc6967a1c169f50c3e8df317271cf8190526843f0992aec155ee3fb2f44'.decode('hex')\n", | |
"hash160 = '56e04966d8d95bfc88b2e70d66ef15316d07a1ee'\n", | |
" \n", | |
"print hash160, '?=', op_hash160(pubkey).encode('hex'), op_hash160(pubkey).encode('hex') == hash160\n", | |
"\n", | |
"# Your TX\n", | |
"hash160 = 'b640a567c9499ef74f63648e9ba515dc13d412fc'\n", | |
"pubkey = ('02d7aebadf772f8987f92d3ebe175ac8a78ace8a89609629e03afd3ac12679b4b8').decode('hex')\n", | |
"\n", | |
"print hash160, '?=', op_hash160(pubkey).encode('hex'), op_hash160(pubkey).encode('hex') == hash160\n" | |
] | |
}, | |
{ | |
"cell_type": "code", | |
"execution_count": null, | |
"metadata": { | |
"collapsed": true | |
}, | |
"outputs": [], | |
"source": [] | |
} | |
], | |
"metadata": { | |
"kernelspec": { | |
"display_name": "Python 2", | |
"language": "python", | |
"name": "python2" | |
}, | |
"language_info": { | |
"codemirror_mode": { | |
"name": "ipython", | |
"version": 2 | |
}, | |
"file_extension": ".py", | |
"mimetype": "text/x-python", | |
"name": "python", | |
"nbconvert_exporter": "python", | |
"pygments_lexer": "ipython2", | |
"version": "2.7.3" | |
} | |
}, | |
"nbformat": 4, | |
"nbformat_minor": 0 | |
} |
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