AaronFiore/electrum
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new commands: signmessage and verifymessage.

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This commit is contained in:
thomasv
2012-02-01 20:27:03 +01:00
parent 2038de2302
commit 4788c6e31b
2 changed files with 88 additions and 19 deletions
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33
client/electrum
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@@ -16,7 +16,7 @@
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
import re,sys
import re, sys, getpass
from optparse import OptionParser
@@ -30,7 +30,7 @@ urldecode = lambda x: _ud.sub(lambda m: chr(int(m.group(1), 16)), x)
if __name__ == '__main__':
known_commands = ['help', 'validateaddress', 'balance', 'contacts', 'create', 'payto', 'sendtx', 'password', 'newaddress', 'addresses', 'history', 'label', 'gui', 'mktx','seed','import']
known_commands = ['help', 'validateaddress', 'balance', 'contacts', 'create', 'payto', 'sendtx', 'password', 'newaddress', 'addresses', 'history', 'label', 'gui', 'mktx','seed','import','signmessage','verifymessage']
usage = "usage: %prog [options] command args\nCommands: "+ (', '.join(known_commands))
@@ -65,20 +65,21 @@ if __name__ == '__main__':
params = o[1].split('&')
else:
params = []
cmd = 'gui'
amount = label = signature = signer = ''
for p in params:
k,v = p.split('=')
v = urldecode(v)
if k=='amount': amount = v
elif k=='label': label = v
elif k =='signature': signature = v
elif k =='signer': signer = v
uv = urldecode(v)
if k=='amount': amount = uv
elif k=='label': label = uv
elif k =='signature': signature = uv
elif k =='signer': signer = uv
else: print k,v
if k in ['signer','signature']:
cmd = cmd.replace('&%s=%s'%(k,v),'')
if signature:
message = p.replace('signer=%s'%signer,'').replace('signature=%s'%signature,'')
wallet.verify_message(signer, signature,message)
wallet.verify_message(signer, signature, cmd )
gui.set_send_tab(address, amount, label)
@@ -153,7 +154,7 @@ if __name__ == '__main__':
wallet.save()
# commands needing password
if cmd in ['payto', 'password', 'mktx', 'seed', 'import' ] or ( cmd=='addresses' and options.show_keys):
if cmd in ['payto', 'password', 'mktx', 'seed', 'import','signmessage' ] or ( cmd=='addresses' and options.show_keys):
password = getpass.getpass('Password:') if wallet.use_encryption else None
# check password
try:
@@ -334,3 +335,11 @@ if __name__ == '__main__':
else:
print "error: mismatch"
elif cmd == 'signmessage':
address, message = args[1:3]
print wallet.sign_message(address, message, password)
elif cmd == 'verifymessage':
address, signature, message = args[1:4]
print wallet.verify_message(address, signature, message)