mirror of
https://github.com/jwinterm/python-monero.git
synced 2026-10-17 05:51:43 +02:00
First version, adapted from my CN tipbot
This commit is contained in:
moneromooo
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#!/bin/python
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#
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# python-monero - payment
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# Copyright 2014,2015 moneromooo
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#
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# Redistribution and use in source and binary forms, with or without modification, are
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# permitted provided that the following conditions are met:
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#
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# 1. Redistributions of source code must retain the above copyright notice, this list of
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# conditions and the following disclaimer.
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#
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# 2. Redistributions in binary form must reproduce the above copyright notice, this list
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# of conditions and the following disclaimer in the documentation and/or other
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# materials provided with the distribution.
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#
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# 3. Neither the name of the copyright holder nor the names of its contributors may be
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# used to endorse or promote products derived from this software without specific
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# prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
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# EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
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# THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
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# THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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import redis
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import time
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from log import log_error, log_warn, log_info, log_log
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from utils import *
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from redisdb import *
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def GetWalletAddress(wallet_host,wallet_port):
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try:
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j = SendJSONRPCCommand(wallet_host,wallet_port,"getaddress",None)
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if not "result" in j:
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log_error('GetWalletAddress: No result found in getaddress reply')
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return None
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result = j["result"]
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if not "address" in result:
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log_error('GetWalletAddress: No address found in getaddress reply')
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return None
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return result["address"]
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except Exception,e:
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log_error("GetWalletAddress: Error retrieving wallet address: %s" % (str(e)))
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return None
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def UpdateCoin(daemon_host,daemon_port,wallet_host,wallet_port,full_history=False,paymentid=None,config_confirmations=6):
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txs=[]
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executed_txs=[]
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try:
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try:
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if full_history:
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scan_block_height = 0
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else:
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scan_block_height = redis_get("scan_block_height")
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scan_block_height = long(scan_block_height)
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except Exception,e:
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log_error('Failed to get scan_block_height: %s' % str(e))
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return None
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try:
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j = SendHTMLCommand(daemon_host,daemon_port,"getheight")
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except Exception,e:
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log_error('UpdateCoin: error getting height: %s' % str(e))
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return None
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if not "height" in j:
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log_error('UpdateCoin: error getting height: height not found in %s' % str(j))
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return None
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try:
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height=long(j["height"])
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except Exception,e:
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log_error('UpdateCoin: error getting height: %s' % str(e))
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return None
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if paymentid != None:
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if isinstance(paymentid,list):
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payment_ids = paymentid
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else:
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payment_ids = [paymentid]
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else:
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full_payment_ids = redis_hgetall("paymentid")
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#print 'Got full payment ids: %s' % str(full_payment_ids)
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payment_ids = []
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for pid in full_payment_ids:
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payment_ids.append(pid)
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#print 'Got payment ids: %s' % str(payment_ids)
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params = {
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"payment_ids": payment_ids,
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"min_block_height": scan_block_height
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}
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j = SendJSONRPCCommand(wallet_host,wallet_port,"get_bulk_payments",params)
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#print 'Got j: %s' % str(j)
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if "result" in j:
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result = j["result"]
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cp = redis_pipeline()
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if not full_history:
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cp.delete('confirming_payments')
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if "payments" in result:
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payments = result["payments"]
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new_payments = []
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n_confirming = 0
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new_scan_block_height = scan_block_height
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for p in payments:
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payment_id=p["payment_id"]
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tx_hash = p["tx_hash"]
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bh = p["block_height"]
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ut = p["block_height"]
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amount=p["amount"]
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if not full_history and redis_sismember("processed_txs",tx_hash):
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continue
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log_log('UpdateCoin: Looking at payment %s' % str(p))
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confirmations = height-1-bh
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confirmations_needed = max(config_confirmations,ut-height)
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if confirmations >= confirmations_needed:
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log_info('Payment %s is now confirmed' % str(p))
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new_payments.append(p)
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if new_scan_block_height and bh > new_scan_block_height:
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new_scan_block_height = bh
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else:
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log_info('Payment %s has %d/%d confirmations' % (str(p),confirmations,confirmations_needed))
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n_confirming += 1
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new_scan_block_height = None
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try:
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recipient = GetUserIDFromPaymentID(payment_id)
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if not recipient:
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raise RuntimeError('Payment ID %s not found' % payment_id)
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log_info('UpdateCoin: Found payment %s to %s for %s' % (tx_hash,recipient, AmountToString(amount)))
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if not full_history:
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cp.hincrby('confirming_payments',recipient,amount)
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txs.append({'tx_hash':tx_hash,'amount':amount,'confirmed':False,'confirmations':confirmations,'payment_id':payment_id,'recipient':recipient})
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except Exception,e:
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log_error('UpdateCoin: No identity found for payment id %s, tx hash %s, amount %s: %s' % (payment_id, tx_hash, amount, str(e)))
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payments=new_payments
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log_info('UpdateCoin: Got %d mature payments and %d confirming payments' % (len(payments),n_confirming))
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if len(payments) > 0:
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if not full_history and new_scan_block_height and new_scan_block_height > scan_block_height:
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scan_block_height = new_scan_block_height
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log_log('UpdateCoin: increasing scan_block_height to %d' % scan_block_height)
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try:
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pipe = redis_pipeline()
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if not full_history:
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pipe.set("scan_block_height", scan_block_height)
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log_log('UpdateCoin: processing payments')
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for p in payments:
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payment_id=p["payment_id"]
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tx_hash=p["tx_hash"]
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amount=p["amount"]
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bh = p["block_height"]
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ut = p["unlock_time"]
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confirmations = height-1-bh
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try:
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recipient = GetUserIDFromPaymentID(payment_id)
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if not recipient:
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raise RuntimeError('Payment ID %s not found' % payment_id)
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log_info('UpdateCoin: Found payment %s to %s for %s' % (tx_hash,recipient, AmountToString(amount)))
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if not full_history:
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pipe.sadd("processed_txs",tx_hash)
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txs.append({'tx_hash':tx_hash,'amount':amount,'confirmed':True,'confirmations':confirmations,'payment_id':payment_id,'recipient':recipient})
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except Exception,e:
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log_error('UpdateCoin: No identity found for payment id %s, tx hash %s, amount %s: %s' % (payment_id, tx_hash, amount, str(e)))
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log_log('UpdateCoin: Executing received payments pipeline')
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if not full_history:
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pipe.execute()
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except Exception,e:
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log_error('UpdateCoin: failed to set scan_block_height: %s' % str(e))
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if not full_history:
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cp.execute()
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executed_txs=txs
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else:
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log_error('UpdateCoin: No results in get_bulk_payments reply')
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except Exception,e:
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log_error('UpdateCoin: Failed to get bulk payments: %s' % str(e))
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return executed_txs
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def SendMany(wallet_host,wallet_port,recipients,paymentid=None,mixin=None):
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for address in recipients:
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if not IsValidAddress(address):
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log_error("Invalid address: %s" % address)
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return
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amount = recipients[address]
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if amount <= 0:
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log_error("Invalid amount: %s" % str(amount))
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return
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if paymentid != None:
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if not IsValidPaymentID(paymentid):
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log_error("Invalid payment ID")
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return
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if mixin < 0:
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log_error("Invalid mixin: %d")
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return
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log_info("Pay: sending %s, payment id %s, mixin %d" % (str(recipients), str(paymentid),mixin))
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try:
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destinations=[]
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for address in recipients:
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destinations.append({'address':address,'amount':recipients[address]})
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params = {
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'destinations':destinations,
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'payment_id': paymentid,
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'fee': 0,
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'mixin': mixin,
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'unlock_time': 0,
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}
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j = SendJSONRPCCommand(wallet_host,wallet_port,"transfer",params)
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except Exception,e:
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log_error('Withdraw: Error in transfer: %s' % str(e))
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return
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if not "result" in j:
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log_error('Withdraw: No result in transfer reply')
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return
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result = j["result"]
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if not "tx_hash" in result:
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log_error('Withdraw: No tx_hash in transfer reply')
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return
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tx_hash = result["tx_hash"]
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log_info('tx sent, tx_hash %s' % (str(tx_hash)))
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return tx_hash
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def Send(wallet_host,wallet_port,address,amount,paymentid=None,mixin=None):
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return SendMany(wallet_host,wallet_port,{address: amount},paymentid,mixin)
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def CheckForDeposits(daemon_host,daemon_port,wallet_host,wallet_port,confirmations):
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return UpdateCoin(daemon_host,daemon_port,wallet_host,wallet_port,full_history=False,config_confirmations=confirmations)
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def GetDepositHistory(daemon_host,daemon_port,wallet_host,wallet_port,paymentid=[]):
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return UpdateCoin(daemon_host,daemon_port,wallet_host,wallet_port,full_history=True,paymentid=paymentid)
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