forked from esotericnonsense/bitcoind-ncurses
/
process.py
502 lines (425 loc) · 20.2 KB
/
process.py
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#!/usr/bin/env python
import textwrap, time
#from multiprocessing import Queue
import sys
is_py2 = sys.version[0] == '2'
if is_py2:
from Queue import Empty
else:
from queue import Empty
from unidecode import unidecode
import global_mod as g
import tx
import block
import mempool
import monitor
import peers
import wallet
import splash
import console
import net
import forks
def resize(s, state, window, rpc_queue):
if state['mode'] == 'tx':
tx.draw_window(state, window, rpc_queue)
elif state['mode'] == 'block':
block.draw_window(state, window, rpc_queue)
elif state['mode'] == 'mempool':
mempool.draw_window(state, window, rpc_queue)
elif state['mode'] == 'peers':
peers.draw_window(state, window, rpc_queue)
elif state['mode'] == 'wallet':
wallet.draw_window(state, window, rpc_queue)
elif state['mode'] == 'home':
monitor.draw_window(state, window, rpc_queue)
elif state['mode'] == 'console':
console.draw_window(state, window, rpc_queue)
elif state['mode'] == 'net':
net.draw_window(state, window, rpc_queue)
elif state['mode'] == 'forks':
forks.draw_window(state, window, rpc_queue)
def getnetworkinfo(s, state, window, rpc_queue):
state['version'] = str(s['getnetworkinfo']['version'] / 1000000)
state['version'] += '.' + str((s['getnetworkinfo']['version'] % 1000000) / 10000)
state['version'] += '.' + str((s['getnetworkinfo']['version'] % 10000) / 100)
state['version'] += '.' + str((s['getnetworkinfo']['version'] % 100))
if state['mode'] == "splash":
splash.draw_window(state, window, rpc_queue)
def getconnectioncount(s, state, window):
state['peers'] = s['getconnectioncount']
def getbalance(s, state, window):
state['balance'] = s['getbalance']
def getunconfirmedbalance(s, state, window):
state['unconfirmedbalance'] = s['getunconfirmedbalance']
def getblock(s, state, window, rpc_queue=None):
height = s['getblock']['height']
state['blocks'][str(height)] = s['getblock']
if state['mode'] == "home":
#monitor.draw_window(state, window, rpc_queue)
pass
if state['mode'] == "block":
if 'queried' in s['getblock']:
state['blocks'][str(height)].pop('queried')
state['blocks']['browse_height'] = height
state['blocks']['offset'] = 0
state['blocks']['cursor'] = 0
block.draw_window(state, window, rpc_queue)
def getrawmempool(s, state, window, rpc_queue = None):
state['mempool'] = {}
state['mempool']['transactions'] = s['getrawmempool']
state['mempool']['num_transactions'] = str(len(s['getrawmempool']))
if state['mode'] == "mempool":
state['mempool']['offset'] = 0
state['mempool']['cursor'] = 0
mempool.draw_window(state, window, rpc_queue)
def coinbase(s, state, window):
height = str(s['height'])
if height in state['blocks']:
state['blocks'][height]['coinbase_amount'] = s['coinbase']
def getnetworkhashps(s, state, window, rpc_queue):
blocks = s['getnetworkhashps']['blocks']
state['networkhashps'][blocks] = s['getnetworkhashps']['value']
if state['mode'] == "splash" and blocks == 2016: # initialization complete
state['mode'] = "home"
#monitor.draw_window(state, window, rpc_queue)
pass
def getnettotals(s, state, window, rpc_queue):
state['totalbytesrecv'] = s['getnettotals']['totalbytesrecv']
state['totalbytessent'] = s['getnettotals']['totalbytessent']
state['history']['getnettotals'].append(s['getnettotals'])
# ensure getnettotals history does not fill RAM eventually, 300 items is enough
if len(state['history']['getnettotals']) > 500:
state['history']['getnettotals'] = state['history']['getnettotals'][-300:]
if state['mode'] == 'net':
net.draw_window(state, window, rpc_queue)
def getmininginfo(s, state, window):
state['mininginfo'] = s['getmininginfo']
if 'browse_height' not in state['blocks']:
state['blocks']['browse_height'] = s['getmininginfo']['blocks']
state['networkhashps']['diff'] = (int(s['getmininginfo']['difficulty'])*2**32)/600
if s['getmininginfo']['chain'] != 'main':
state['testnet'] = 1
g.testnet = True
else:
state['testnet'] = 0
g.testnet = False
def getpeerinfo(s, state, window, rpc_queue):
state['peerinfo'] = s['getpeerinfo']
state['peerinfo_offset'] = 0
if state['mode'] == "peers":
peers.draw_window(state, window, rpc_queue)
def getchaintips(s, state, window, rpc_queue):
state['chaintips'] = s['getchaintips']
state['chaintips_offset'] = 0
if state['mode'] == 'forks':
forks.draw_window(state, window, rpc_queue)
def getwalletinfo(s, state, window, rpc_queue):
state['walletinfo'] = s['getwalletinfo']
if 'walletversion' in s['getwalletinfo']:
g.wallet_support = True
else:
g.wallet_support = False
if 'wallet' in g.modes:
g.modes.remove('wallet')
if state['mode'] == "wallet":
wallet.draw_window(state, window, rpc_queue)
def sendtoaddress(s, state, window, rpc_queue):
if state['mode'] == "wallet":
if state['wallet']['mode'] == 'sendtoaddress':
state['newtransaction']['result'] = str(s['sendtoaddress'])
wallet.draw_transaction_update(state, window)
state['newtransaction'] = {}
state['wallet']['mode'] = 'tx'
rpc_queue.put('walletlock')
rpc_queue.put('listsinceblock')
rpc_queue.put('getwalletinfo')
def walletpassphrase(s, state, window, rpc_queue):
if 'newtransaction' in state:
if 'address' in state['newtransaction']:
s = {'sendtoaddress': {'address': state['newtransaction']['address'], 'amount': state['newtransaction']['amount'], 'comment': state['newtransaction']['comment'], 'comment_to': state['newtransaction']['comment_to']}}
rpc_queue.put(s)
def settxfee(s, state, window, rpc_queue):
state['wallet']['mode'] = 'tx'
rpc_queue.put('getwalletinfo')
wallet.draw_window(state, window, rpc_queue)
def getnewaddress(s, state, window, rpc_queue):
if state['mode'] == "wallet":
if 'wallet' in state:
state['wallet']['newaddress'] = str(s['getnewaddress'])
wallet.draw_new_address_update(state, window)
state['wallet']['mode'] = 'addresses'
rpc_queue.put('listreceivedbyaddress')
wallet.draw_window(state, window, rpc_queue)
def importaddress(s, state, window, rpc_queue):
if state['mode'] == "wallet":
if 'wallet' in state:
state['wallet']['mode'] = 'addresses'
rpc_queue.put('listreceivedbyaddress')
wallet.draw_window(state, window, rpc_queue)
def backupwallet(s, state, window, rpc_queue):
if state['mode'] == "wallet":
if state['wallet']['mode'] == 'backupwallet':
state['wallet']['mode'] = 'tx'
rpc_queue.put('getwalletinfo')
rpc_queue.put('listsinceblock')
def wallet_toggle_tx(s, state, window, rpc_queue):
if state['mode'] == "wallet":
if state['wallet']['mode'] == 'tx':
state['wallet']['verbose'] = 1 - state['wallet']['verbose']
listsinceblock(s, state, window, rpc_queue, False)
def listsinceblock(s, state, window, rpc_queue, reload = True):
if reload:
state['wallet'] = s['listsinceblock']
state['wallet']['cursor'] = 0
state['wallet']['offset'] = 0
if not 'verbose' in state['wallet']:
state['wallet']['verbose'] = 0
state['wallet']['view_string'] = []
state['wallet']['view_colorpair'] = []
state['wallet']['csv_data'] = []
state['wallet']['spendings'] = {}
state['wallet']['mode'] = 'tx'
state['wallet']['transactions'].sort(key=lambda entry: entry['category'], reverse=True)
# add cumulative balance field to transactions once ordered by time
state['wallet']['transactions'].sort(key=lambda entry: entry['time'])
state['wallet']['transactions'].sort(key=lambda entry: entry['confirmations'], reverse=True)
cumulative_balance = 0
nonce = 0 # ensures a definitive ordering of transactions for cumulative balance
for entry in state['wallet']['transactions']:
entry['nonce'] = nonce
nonce += 1
if 'amount' in entry:
if 'fee' in entry:
cumulative_balance += entry['fee']
cumulative_balance += entry['amount']
entry['cumulative_balance'] = cumulative_balance
# store csv data to state
csv = {}
csv['Confirmed'] = 'true' if int(entry['confirmations']) > 0 else 'false'
csv['Date'] = time.strftime("%Y-%m-%dT%H:%M:%S", time.gmtime(entry['time']))
csv['Type'] = entry['category']
if 'label' in entry:
csv['Label'] = entry['label']
else:
csv['Label'] = u''
csv['Address'] = entry['address']
csv['Amount'] = entry['amount']
csv['ID'] = entry['txid']
state['wallet']['csv_data'].append(csv)
state['wallet']['transactions'].sort(key=lambda entry: entry['nonce'], reverse=True)
unit = g.coin_unit
if 'testnet' in state:
if state['testnet']:
unit = g.coin_unit_test
indent = " "
comment_split = " To: "
comment_maxlen = (g.x - len(indent) - len(comment_split)) // 2
for entry in state['wallet']['transactions']:
if 'txid' in entry:
entry_time = time.strftime("%Y-%m-%d %H:%M:%S", time.gmtime(entry['time']))
output_string = entry_time + " %8d" % entry['confirmations'] + " conf"
delta = entry['amount']
# keep track of spendings for later use in addresses view
if delta < 0 and 'address' in entry:
if str(entry['address']) in state['wallet']['spendings']:
state['wallet']['spendings'][str(entry['address'])] += delta # TODO: check if fee has to be substracted here also!
else:
state['wallet']['spendings'].update({str(entry['address']): delta})
if 'fee' in entry:
delta += entry['fee'] # this fails if not all inputs owned by wallet; could be 'too negative'
output_string += "% 17.8f " % delta + unit
output_string += " " + "% 17.8f" % entry['cumulative_balance'] + " " + unit
state['wallet']['view_string'].append(output_string)
if delta < 0:
state['wallet']['view_colorpair'].append(3)
else:
state['wallet']['view_colorpair'].append(1)
is_watchonly = True if 'involvesWatchonly' in entry else False
color = 2 if is_watchonly else 0
output_string = entry['txid'].rjust(74)
state['wallet']['view_string'].append(output_string)
state['wallet']['view_colorpair'].append(color)
if 'address' in entry: # TODO: more sanity checking here
output_string = indent + entry['category'].ljust(15) + entry['address'].ljust(34)
else:
output_string = indent + "unknown transaction type"
if is_watchonly:
output_string += "(watchonly)".rjust(15)
state['wallet']['view_string'].append(output_string)
state['wallet']['view_colorpair'].append(color)
if state['wallet']['verbose'] > 0:
if 'comment' in entry and 'to' in entry:
output_string = indent + unidecode(entry['comment'][:comment_maxlen].ljust(comment_maxlen)) + comment_split + unidecode(entry['to'][:comment_maxlen])
state['wallet']['view_string'].append(output_string)
state['wallet']['view_colorpair'].append(color)
else:
state['wallet']['view_string'].append("")
state['wallet']['view_colorpair'].append(color)
state['wallet']['view_string'].append("")
state['wallet']['view_colorpair'].append(0)
if state['mode'] == "wallet":
wallet.draw_window(state, window, rpc_queue)
def listreceivedbyaddress(s, state, window, rpc_queue):
state['wallet']['addresses'] = s['listreceivedbyaddress']
state['wallet']['cursor'] = 0
state['wallet']['offset'] = 0
state['wallet']['addresses_view_string'] = []
state['wallet']['addresses_view_colorpair'] = []
state['wallet']['mode'] = 'addresses'
state['wallet']['addresses'].sort(key=lambda entry: 999999 if entry['confirmations'] == 0 else entry['confirmations'], reverse=False)
unit = g.coin_unit
if 'testnet' in state:
if state['testnet']:
unit = g.coin_unit_test
for entry in state['wallet']['addresses']:
if 'address' in entry:
amount_in = entry['amount']
# find spendings for address
if 'spendings' in state['wallet']:
if str(entry['address']) in state['wallet']['spendings']:
amount_out = -state['wallet']['spendings'][str(entry['address'])]
amount = entry['amount'] + state['wallet']['spendings'][str(entry['address'])]
else:
amount_out = 0.0
amount = entry['amount']
else:
amount_out = 0.0
amount = entry['amount']
if amount > 0:
color = 1
elif amount < 0:
color = 3
else:
color = 0
if 'involvesWatchonly' in entry:
color = 2
output_string = entry['address'] + " (watchonly)" + str("% 17.8f " % amount + unit).rjust(27)
else:
output_string = entry['address'] + str("% 17.8f " % amount + unit).rjust(39)
state['wallet']['addresses_view_string'].append(output_string)
state['wallet']['addresses_view_colorpair'].append(color)
output_string = " " + str(str(entry['confirmations']) + " conf").ljust(15)
output_string += str(str(len(entry['txids'])) + ' tx').rjust(10)
output_string += str("(in:" + "% 1.8f" % amount_in + ", out:" + "% 1.8f" % amount_out + ")").rjust(44)
state['wallet']['addresses_view_string'].append(output_string)
state['wallet']['addresses_view_colorpair'].append(0)
try:
output_string = " " + unidecode(entry['account'].ljust(36))
except KeyError:
output_string = " " + unidecode(entry['label'].ljust(36))
state['wallet']['addresses_view_string'].append(output_string)
state['wallet']['addresses_view_colorpair'].append(0)
state['wallet']['addresses_view_string'].append("")
state['wallet']['addresses_view_colorpair'].append(0)
if state['mode'] == "wallet":
wallet.draw_window(state, window, rpc_queue)
def lastblocktime(s, state, window):
state['lastblocktime'] = s['lastblocktime']
def put_txid(s, state, window, rpc_queue):
if not 'txid_history' in state:
state['txid_history'] = []
if len(state['txid_history']) >= 100:
# only keep track of the last 100 txids
del state['txid_history'][0]
state['txid_history'].append(s['put_txid'])
def txid(s, state, window, rpc_queue):
if s['size'] < 0:
if 'tx' in state:
state.pop('tx')
if state['mode'] == 'tx':
tx.draw_window(state, window, rpc_queue)
return False
state['tx'] = {
'txid': s['txid'],
'vin': [],
'vout_string': [],
'cursor': 0,
'offset': 0,
'out_offset': 0,
'loaded': 1,
'mode': 'inputs',
'size': s['size'],
}
for vin in s['vin']:
if 'coinbase' in vin:
state['tx']['vin'].append({'coinbase': vin['coinbase']})
elif 'txid' in vin:
if 'prev_tx' in vin:
state['tx']['vin'].append({'txid': vin['txid'], 'vout': vin['vout'], 'prev_tx': vin['prev_tx']})
else:
state['tx']['vin'].append({'txid': vin['txid'], 'vout': vin['vout']})
state['tx']['total_outputs'] = 0
for vout in s['vout']:
if 'value' in vout:
buffer_string = "% 3d" % vout['n'] + "."
if vout['scriptPubKey']['type'] == "pubkeyhash":
if 'addresses' in vout['scriptPubKey']:
buffer_string += "% 14.8f" % vout['value'] + ": " + vout['scriptPubKey']['addresses'][0]
else:
buffer_string += "% 14.8f" % vout['value'] + ": " + vout['scriptPubKey']['address']
else:
buffer_string += "% 14.8f" % vout['value'] + ": " + vout['scriptPubKey']['asm']
if 'confirmations' in s:
if 'spent' in vout:
if vout['spent'] == 'confirmed':
buffer_string += " [SPENT]"
elif vout['spent'] == 'unconfirmed':
buffer_string += " [UNCONFIRMED SPEND]"
else:
buffer_string += " [UNSPENT]"
state['tx']['total_outputs'] += vout['value']
state['tx']['vout_string'].extend(textwrap.wrap(buffer_string,g.x - 5)) # change this to scale with window ?
if 'total_inputs' in s:
state['tx']['total_inputs'] = s['total_inputs']
if 'confirmations' in s:
state['tx']['confirmations'] = s['confirmations']
if 'time' in s:
state['tx']['time'] = s['time']
if 'blockhash' in s:
state['tx']['blockhash'] = s['blockhash']
if state['mode'] == 'tx':
tx.draw_window(state, window, rpc_queue)
def consolecommand(s, state, window, rpc_queue):
state['console']['cbuffer'].append(s['consolecommand'])
state['console']['rbuffer'].append(s['consoleresponse'])
state['console']['offset'] = 0
if state['mode'] == "console":
console.draw_window(state, window, rpc_queue)
def estimatefee(s, state, window):
state['estimatefee'] = s['estimatefee']
def queue(state, window, interface_queue, rpc_queue=None):
while True:
try:
s = interface_queue.get(False)
except Empty:
return False
if 'resize' in s: resize(s, state, window, rpc_queue)
elif 'getnetworkinfo' in s: getnetworkinfo(s, state, window, rpc_queue)
elif 'getconnectioncount' in s: getconnectioncount(s, state, window)
elif 'getbalance' in s: getbalance(s, state, window)
elif 'getunconfirmedbalance' in s: getunconfirmedbalance(s, state, window)
elif 'getblock' in s: getblock(s, state, window, rpc_queue)
elif 'getrawmempool' in s: getrawmempool(s, state, window, rpc_queue)
elif 'coinbase' in s: coinbase(s, state, window)
elif 'getnetworkhashps' in s: getnetworkhashps(s, state, window, rpc_queue)
elif 'getnettotals' in s: getnettotals(s, state, window, rpc_queue)
elif 'getmininginfo' in s: getmininginfo(s, state, window)
elif 'getpeerinfo' in s: getpeerinfo(s, state, window, rpc_queue)
elif 'getwalletinfo' in s: getwalletinfo(s, state, window, rpc_queue)
elif 'settxfee' in s: settxfee(s, state, window, rpc_queue)
elif 'backupwallet' in s: backupwallet(s, state, window, rpc_queue)
elif 'getnewaddress' in s: getnewaddress(s, state, window, rpc_queue)
elif 'importaddress' in s: importaddress(s, state, window, rpc_queue)
elif 'getchaintips' in s: getchaintips(s, state, window, rpc_queue)
elif 'listsinceblock' in s: listsinceblock(s, state, window, rpc_queue)
elif 'wallet_toggle_tx' in s: wallet_toggle_tx(s, state, window, rpc_queue)
elif 'listreceivedbyaddress' in s: listreceivedbyaddress(s, state, window, rpc_queue)
elif 'lastblocktime' in s: lastblocktime(s, state, window)
elif 'txid' in s: txid(s, state, window, rpc_queue)
elif 'put_txid' in s: put_txid(s, state, window, rpc_queue)
elif 'sendtoaddress' in s: sendtoaddress(s, state, window, rpc_queue)
elif 'walletpassphrase' in s: walletpassphrase(s, state, window, rpc_queue)
elif 'consolecommand' in s: consolecommand(s, state, window, rpc_queue)
elif 'estimatefee' in s: estimatefee(s, state, window)
elif 'stop' in s:
return s['stop']