download welist

This commit is contained in:
bitcoinafterlife 2025-07-04 13:22:05 -04:00
parent e542c82ee1
commit 4d021e1d82
7 changed files with 3095 additions and 1321 deletions

14
bal.py
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@ -1,15 +1,10 @@
import random
import os
from hashlib import sha256
from typing import NamedTuple, Optional, Dict, Tuple
from electrum.plugin import BasePlugin
from electrum.util import to_bytes, bfh
from electrum import json_db
from electrum.transaction import tx_from_any
from . import util as Util
from . import willexecutors as Willexecutors
import os
json_db.register_dict('heirs', tuple, None)
json_db.register_dict('will', lambda x: get_will(x), None)
@ -17,11 +12,10 @@ json_db.register_dict('will_settings', lambda x:x, None)
from electrum.logging import get_logger
def get_will(x):
try:
#print("______________________________________________________________________________________________________")
#print(x)
x['tx']=tx_from_any(x['tx'])
except Exception as e:
#Util.print_var(x)
raise e
return x
@ -69,7 +63,7 @@ class BalPlugin(BasePlugin):
HIDE_INVALIDATED:True,
ALLOW_REPUSH: False,
WILLEXECUTORS: {
'http://bitcoin-after.life:9137': {
'https://bitcoin-after.life:9137': {
"base_fee": 100000,
"status": "New",
"info":"Bitcoin After Life Will Executor",
@ -102,10 +96,8 @@ class BalPlugin(BasePlugin):
def config_get(self,key):
v = self.config.get(key,None)
print("config get",key,v)
if v is None:
self.config.set_key(key,self.DEFAULT_SETTINGS[key])
print("config setkey",key)
v = self.DEFAULT_SETTINGS[key]
return v

View File

@ -15,8 +15,8 @@ import datetime
import urllib.request
import urllib.parse
from .bal import BalPlugin
from . import util as Util
from . import willexecutors as Willexecutors
from .util import Util
from .willexecutors import Willexecutors
if TYPE_CHECKING:
from .wallet_db import WalletDB
from .simple_config import SimpleConfig
@ -38,6 +38,7 @@ def reduce_outputs(in_amount, out_amount, fee, outputs):
for output in outputs:
output.value = math.floor((in_amount-fee)/out_amount * output.value)
"""
#TODO: put this method inside wallet.db to replace or complete get_locktime_for_new_transaction
def get_current_height(network:'Network'):
#if no network or not up to date, just set locktime to zero
@ -57,7 +58,7 @@ def get_current_height(network:'Network'):
# discourage "fee sniping"
height = min(chain_height, server_height)
return height
"""

View File

@ -3,5 +3,6 @@
"fullname": "Bitcoin After Life",
"description": "Provides free and decentralized inheritance support",
"author":"Svātantrya",
"available_for": ["qt"]
"available_for": ["qt"],
"icon":"icons/bal32x32.png"
}

2138
qt.py

File diff suppressed because it is too large Load Diff

173
util.py
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@ -8,7 +8,8 @@ import urllib.parse
from electrum.util import write_json_file,FileImportFailed,FileExportFailed
LOCKTIME_THRESHOLD = 500000000
def locktime_to_str(locktime):
class Util:
def locktime_to_str(locktime):
try:
locktime=int(locktime)
if locktime > LOCKTIME_THRESHOLD:
@ -16,29 +17,26 @@ def locktime_to_str(locktime):
return dt
except Exception as e:
#print(e)
pass
return str(locktime)
def str_to_locktime(locktime):
def str_to_locktime(locktime):
try:
if locktime[-1] in ('y','d','b'):
return locktime
else: return int(locktime)
except Exception as e:
pass
#print(e)
dt_object = datetime.fromisoformat(locktime)
timestamp = dt_object.timestamp()
return int(timestamp)
def parse_locktime_string(locktime,w=None):
def parse_locktime_string(locktime,w=None):
try:
return int(locktime)
except Exception as e:
pass
#print("parse_locktime_string",e)
try:
now = datetime.now()
if locktime[-1] == 'y':
@ -49,20 +47,19 @@ def parse_locktime_string(locktime,w=None):
locktime = int(locktime[:-1])
height = 0
if w:
height = get_current_height(w.network)
height = Util.get_current_height(w.network)
locktime+=int(height)
return int(locktime)
except Exception as e:
print("parse_locktime_string",e)
#raise e
pass
return 0
def int_locktime(seconds=0,minutes=0,hours=0, days=0, blocks = 0):
def int_locktime(seconds=0,minutes=0,hours=0, days=0, blocks = 0):
return int(seconds + minutes*60 + hours*60*60 + days*60*60*24 + blocks * 600)
def encode_amount(amount, decimal_point):
if is_perc(amount):
def encode_amount(amount, decimal_point):
if Util.is_perc(amount):
return amount
else:
try:
@ -70,21 +67,21 @@ def encode_amount(amount, decimal_point):
except:
return 0
def decode_amount(amount,decimal_point):
if is_perc(amount):
def decode_amount(amount,decimal_point):
if Util.is_perc(amount):
return amount
else:
num=8-decimal_point
basestr="{{:0{}.{}f}}".format(num,num)
return "{:08.8f}".format(float(amount)/pow(10,decimal_point))
def is_perc(value):
def is_perc(value):
try:
return value[-1] == '%'
except:
return False
def cmp_array(heira,heirb):
def cmp_array(heira,heirb):
try:
if not len(heira) == len(heirb):
return False
@ -95,12 +92,12 @@ def cmp_array(heira,heirb):
except:
return False
def cmp_heir(heira,heirb):
def cmp_heir(heira,heirb):
if heira[0] == heirb[0] and heira[1] == heirb[1]:
return True
return False
def cmp_willexecutor(willexecutora,willexecutorb):
def cmp_willexecutor(willexecutora,willexecutorb):
if willexecutora == willexecutorb:
return True
try:
@ -110,8 +107,7 @@ def cmp_willexecutor(willexecutora,willexecutorb):
return False
return False
def search_heir_by_values(heirs,heir,values):
#print()
def search_heir_by_values(heirs,heir,values):
for h,v in heirs.items():
found = False
for val in values:
@ -122,98 +118,86 @@ def search_heir_by_values(heirs,heir,values):
return h
return False
def cmp_heir_by_values(heira,heirb,values):
def cmp_heir_by_values(heira,heirb,values):
for v in values:
if heira[v] != heirb[v]:
return False
return True
def cmp_heirs_by_values(heirsa,heirsb,values,exclude_willexecutors=False,reverse = True):
def cmp_heirs_by_values(heirsa,heirsb,values,exclude_willexecutors=False,reverse = True):
for heira in heirsa:
if (exclude_willexecutors and not "w!ll3x3c\"" in heira) or not exclude_willexecutors:
found = False
for heirb in heirsb:
if cmp_heir_by_values(heirsa[heira],heirsb[heirb],values):
if Util.cmp_heir_by_values(heirsa[heira],heirsb[heirb],values):
found=True
if not found:
#print(f"not_found {heira}--{heirsa[heira]}")
return False
if reverse:
return cmp_heirs_by_values(heirsb,heirsa,values,exclude_willexecutors=exclude_willexecutors,reverse=False)
return Util.cmp_heirs_by_values(heirsb,heirsa,values,exclude_willexecutors=exclude_willexecutors,reverse=False)
else:
return True
def cmp_heirs(heirsa,heirsb,cmp_function = lambda x,y: x[0]==y[0] and x[3]==y[3],reverse=True):
def cmp_heirs(heirsa,heirsb,cmp_function = lambda x,y: x[0]==y[0] and x[3]==y[3],reverse=True):
try:
for heir in heirsa:
if not "w!ll3x3c\"" in heir:
if not heir in heirsb or not cmp_function(heirsa[heir],heirsb[heir]):
if not search_heir_by_values(heirsb,heirsa[heir],[0,3]):
if not Util.search_heir_by_values(heirsb,heirsa[heir],[0,3]):
return False
if reverse:
return cmp_heirs(heirsb,heirsa,cmp_function,False)
return Util.cmp_heirs(heirsb,heirsa,cmp_function,False)
else:
return True
except Exception as e:
raise e
return False
def cmp_inputs(inputsa,inputsb):
def cmp_inputs(inputsa,inputsb):
if len(inputsa) != len(inputsb):
return False
for inputa in inputsa:
if not in_utxo(inputa,inputsb):
if not Util.in_utxo(inputa,inputsb):
return False
return True
def cmp_outputs(outputsa,outputsb,willexecutor_output = None):
def cmp_outputs(outputsa,outputsb,willexecutor_output = None):
if len(outputsa) != len(outputsb):
return False
for outputa in outputsa:
if not cmp_output(outputa,willexecutor_output):
if not in_output(outputa,outputsb):
if not Util.cmp_output(outputa,willexecutor_output):
if not Util.in_output(outputa,outputsb):
return False
return True
def cmp_txs(txa,txb):
if not cmp_inputs(txa.inputs(),txb.inputs()):
def cmp_txs(txa,txb):
if not Util.cmp_inputs(txa.inputs(),txb.inputs()):
return False
if not cmp_outputs(txa.outputs(),txb.outputs()):
if not Util.cmp_outputs(txa.outputs(),txb.outputs()):
return False
return True
def get_value_amount(txa,txb):
def get_value_amount(txa,txb):
outputsa=txa.outputs()
outputsb=txb.outputs()
value_amount = 0
#if len(outputsa) != len(outputsb):
# print("outputlen is different")
# return False
for outa in outputsa:
same_amount,same_address = in_output(outa,txb.outputs())
same_amount,same_address = Util.in_output(outa,txb.outputs())
if not (same_amount or same_address):
#print("outa notin txb", same_amount,same_address)
return False
if same_amount and same_address:
value_amount+=outa.value
if same_amount:
pass
#print("same amount")
if same_address:
pass
#print("same address")
return value_amount
#not needed
#for outb in outputsb:
# if not in_output(outb,txa.outputs()):
# print("outb notin txb")
# return False
def chk_locktime(timestamp_to_check,block_height_to_check,locktime):
def chk_locktime(timestamp_to_check,block_height_to_check,locktime):
#TODO BUG: WHAT HAPPEN AT THRESHOLD?
locktime=int(locktime)
if locktime > LOCKTIME_THRESHOLD and locktime > timestamp_to_check:
@ -223,7 +207,7 @@ def chk_locktime(timestamp_to_check,block_height_to_check,locktime):
else:
return False
def anticipate_locktime(locktime,blocks=0,hours=0,days=0):
def anticipate_locktime(locktime,blocks=0,hours=0,days=0):
locktime = int(locktime)
out=0
if locktime> LOCKTIME_THRESHOLD:
@ -239,13 +223,13 @@ def anticipate_locktime(locktime,blocks=0,hours=0,days=0):
out = 1
return out
def cmp_locktime(locktimea,locktimeb):
def cmp_locktime(locktimea,locktimeb):
if locktimea==locktimeb:
return 0
strlocktime = str(locktimea)
strlocktimeb = str(locktimeb)
intlocktimea = str_to_locktime(strlocktimea)
intlocktimeb = str_to_locktime(strlocktimeb)
intlocktimea = Util.str_to_locktime(strlocktimea)
intlocktimeb = Util.str_to_locktime(strlocktimeb)
if locktimea[-1] in "ydb":
if locktimeb[-1] == locktimea[-1]:
return int(strlocktimea[-1])-int(strlocktimeb[-1])
@ -253,23 +237,22 @@ def cmp_locktime(locktimea,locktimeb):
return int(locktimea)-(locktimeb)
def get_lowest_valid_tx(available_utxos,will):
def get_lowest_valid_tx(available_utxos,will):
will = sorted(will.items(),key = lambda x: x[1]['tx'].locktime)
for txid,willitem in will.items():
pass
def get_locktimes(will):
def get_locktimes(will):
locktimes = {}
for txid,willitem in will.items():
locktimes[willitem['tx'].locktime]=True
return locktimes.keys()
def get_lowest_locktimes(locktimes):
def get_lowest_locktimes(locktimes):
sorted_timestamp=[]
sorted_block=[]
for l in locktimes:
#print("locktime:",parse_locktime_string(l))
l=parse_locktime_string(l)
l=Util.parse_locktime_string(l)
if l < LOCKTIME_THRESHOLD:
bisect.insort(sorted_block,l)
else:
@ -277,86 +260,83 @@ def get_lowest_locktimes(locktimes):
return sorted(sorted_timestamp), sorted(sorted_block)
def get_lowest_locktimes_from_will(will):
return get_lowest_locktimes(get_locktimes(will))
def get_lowest_locktimes_from_will(will):
return Util.get_lowest_locktimes(Util.get_locktimes(will))
def search_willtx_per_io(will,tx):
def search_willtx_per_io(will,tx):
for wid, w in will.items():
if cmp_txs(w['tx'],tx['tx']):
if Util.cmp_txs(w['tx'],tx['tx']):
return wid,w
return None, None
def invalidate_will(will):
def invalidate_will(will):
raise Exception("not implemented")
def get_will_spent_utxos(will):
def get_will_spent_utxos(will):
utxos=[]
for txid,willitem in will.items():
utxos+=willitem['tx'].inputs()
return utxos
def utxo_to_str(utxo):
def utxo_to_str(utxo):
try: return utxo.to_str()
except Exception as e: pass
try: return utxo.prevout.to_str()
except Exception as e: pass
return str(utxo)
def cmp_utxo(utxoa,utxob):
utxoa=utxo_to_str(utxoa)
utxob=utxo_to_str(utxob)
def cmp_utxo(utxoa,utxob):
utxoa=Util.utxo_to_str(utxoa)
utxob=Util.utxo_to_str(utxob)
if utxoa == utxob:
#if utxoa.prevout.txid==utxob.prevout.txid and utxoa.prevout.out_idx == utxob.prevout.out_idx:
return True
else:
return False
def in_utxo(utxo, utxos):
def in_utxo(utxo, utxos):
for s_u in utxos:
if cmp_utxo(s_u,utxo):
if Util.cmp_utxo(s_u,utxo):
return True
return False
def txid_in_utxo(txid,utxos):
def txid_in_utxo(txid,utxos):
for s_u in utxos:
if s_u.prevout.txid == txid:
return True
return False
def cmp_output(outputa,outputb):
def cmp_output(outputa,outputb):
return outputa.address == outputb.address and outputa.value == outputb.value
def in_output(output,outputs):
def in_output(output,outputs):
for s_o in outputs:
if cmp_output(s_o,output):
if Util.cmp_output(s_o,output):
return True
return False
#check all output with the same amount if none have the same address it can be a change
#return true true same address same amount
#return true false same amount different address
#return false false different amount, different address not found
#check all output with the same amount if none have the same address it can be a change
#return true true same address same amount
#return true false same amount different address
#return false false different amount, different address not found
def din_output(out,outputs):
def din_output(out,outputs):
same_amount=[]
for s_o in outputs:
if int(out.value) == int(s_o.value):
same_amount.append(s_o)
if out.address==s_o.address:
#print("SAME_:",out.address,s_o.address)
return True, True
else:
pass
#print("NOT SAME_:",out.address,s_o.address)
if len(same_amount)>0:
return True, False
else:return False, False
def get_change_output(wallet,in_amount,out_amount,fee):
def get_change_output(wallet,in_amount,out_amount,fee):
change_amount = int(in_amount - out_amount - fee)
if change_amount > wallet.dust_threshold():
change_addresses = wallet.get_change_addresses_for_new_transaction()
@ -365,7 +345,7 @@ def get_change_output(wallet,in_amount,out_amount,fee):
return out
def get_current_height(network:'Network'):
def get_current_height(network:'Network'):
#if no network or not up to date, just set locktime to zero
if not network:
return 0
@ -385,7 +365,7 @@ def get_current_height(network:'Network'):
return height
def print_var(var,name = "",veryverbose=False):
def print_var(var,name = "",veryverbose=False):
print(f"---{name}---")
if not var is None:
try:
@ -415,25 +395,24 @@ def print_var(var,name = "",veryverbose=False):
print(f"---end {name}---")
def print_utxo(utxo, name = ""):
def print_utxo(utxo, name = ""):
print(f"---utxo-{name}---")
print_var(utxo,name)
print_prevout(utxo.prevout,name)
print_var(utxo.script_sig,f"{name}-script-sig")
print_var(utxo.witness,f"{name}-witness")
#print("madonnamaiala_TXInput__scriptpubkey:",utxo._TXInput__scriptpubkey)
Util.print_var(utxo,name)
Util.print_prevout(utxo.prevout,name)
Util.print_var(utxo.script_sig,f"{name}-script-sig")
Util.print_var(utxo.witness,f"{name}-witness")
print("_TxInput__address:",utxo._TxInput__address)
print("_TxInput__scriptpubkey:",utxo._TxInput__scriptpubkey)
print("_TxInput__value_sats:",utxo._TxInput__value_sats)
print(f"---utxo-end {name}---")
def print_prevout(prevout, name = ""):
def print_prevout(prevout, name = ""):
print(f"---prevout-{name}---")
print_var(prevout,f"{name}-prevout")
print_var(prevout._asdict())
Util.print_var(prevout,f"{name}-prevout")
Util.print_var(prevout._asdict())
print(f"---prevout-end {name}---")
def export_meta_gui(electrum_window: 'ElectrumWindow', title, exporter):
def export_meta_gui(electrum_window: 'ElectrumWindow', title, exporter):
filter_ = "All files (*)"
filename = getSaveFileName(
parent=electrum_window,
@ -453,6 +432,6 @@ def export_meta_gui(electrum_window: 'ElectrumWindow', title, exporter):
.format(title, str(filename)))
def copy(dicto,dictfrom):
def copy(dicto,dictfrom):
for k,v in dictfrom.items():
dicto[k]=v

184
will.py
View File

@ -1,7 +1,7 @@
import copy
from . import willexecutors as Willexecutors
from . import util as Util
from .willexecutors import Willexecutors
from .util import Util
from electrum.i18n import _
@ -16,7 +16,8 @@ MIN_BLOCK = 1
_logger = get_logger(__name__)
#return an array with the list of children
def get_children(will,willid):
class Will:
def get_children(will,willid):
out = []
for _id in will:
inputs = will[_id].tx.inputs()
@ -26,26 +27,26 @@ def get_children(will,willid):
out.append([_id,idi,_input.prevout.out_idx])
return out
#build a tree with parent transactions
def add_willtree(will):
#build a tree with parent transactions
def add_willtree(will):
for willid in will:
will[willid].children = get_children(will,willid)
will[willid].children = Will.get_children(will,willid)
for child in will[willid].children:
if not will[child[0]].father:
will[child[0]].father = willid
#return a list of will sorted by locktime
def get_sorted_will(will):
#return a list of will sorted by locktime
def get_sorted_will(will):
return sorted(will.items(),key = lambda x: x[1]['tx'].locktime)
def only_valid(will):
def only_valid(will):
for k,v in will.items():
if v.get_status('VALID'):
yield k
def search_equal_tx(will,tx,wid):
def search_equal_tx(will,tx,wid):
for w in will:
if w != wid and not tx.to_json() != will[w]['tx'].to_json():
if will[w]['tx'].txid() != tx.txid():
@ -53,7 +54,7 @@ def search_equal_tx(will,tx,wid):
return will[w]['tx']
return False
def get_tx_from_any(x):
def get_tx_from_any(x):
try:
a=str(x)
return tx_from_any(a)
@ -63,9 +64,9 @@ def get_tx_from_any(x):
return x
def add_info_from_will(will,wid,wallet):
def add_info_from_will(will,wid,wallet):
if isinstance(will[wid].tx,str):
will[wid].tx = get_tx_from_any(will[wid].tx)
will[wid].tx = Will.get_tx_from_any(will[wid].tx)
if wallet:
will[wid].tx.add_info_from_wallet(wallet)
for txin in will[wid].tx.inputs():
@ -83,12 +84,12 @@ def add_info_from_will(will,wid,wallet):
txin._TxInput__value_sats = change.value
txin._trusted_value_sats = change.value
def normalize_will(will,wallet = None,others_inputs = {}):
def normalize_will(will,wallet = None,others_inputs = {}):
to_delete = []
to_add = {}
#add info from wallet
for wid in will:
add_info_from_will(will,wid,wallet)
Will.add_info_from_will(will,wid,wallet)
errors ={}
for wid in will:
@ -112,7 +113,7 @@ def normalize_will(will,wallet = None,others_inputs = {}):
will[wid]=ow.to_dict()
for i in range(0,len(outputs)):
change_input(will,wid,i,outputs[i],others_inputs,to_delete,to_add)
Will.change_input(will,wid,i,outputs[i],others_inputs,to_delete,to_add)
to_delete.append(wid)
to_add[ow.tx.txid()]=ow.to_dict()
@ -127,7 +128,7 @@ def normalize_will(will,wallet = None,others_inputs = {}):
if wid in will:
del will[wid]
def new_input(txid,idx,change):
def new_input(txid,idx,change):
prevout = TxOutpoint(txid=bfh(txid), out_idx=idx)
inp = PartialTxInput(prevout=prevout)
inp._trusted_value_sats = change.value
@ -137,27 +138,20 @@ def new_input(txid,idx,change):
inp._TxInput__value_sats = change.value
return inp
def check_anticipate(ow:'WillItem',nw:'WillItem'):
def check_anticipate(ow:'WillItem',nw:'WillItem'):
anticipate = Util.anticipate_locktime(ow.tx.locktime,days=1)
if int(nw.tx.locktime) >= int(anticipate):
if Util.cmp_heirs_by_values(ow.heirs,nw.heirs,[0,1],exclude_willexecutors = True):
print("same heirs",ow._id,nw._id)
if nw.we and ow.we:
if ow.we['url'] == nw.we['url']:
print("same willexecutors", ow.we['url'],nw.we['url'])
if int(ow.we['base_fee'])>int(nw.we['base_fee']):
print("anticipate")
return anticipate
else:
if int(ow.tx_fees) != int(nw.tx_fees):
return anticipate
else:
print("keep the same")
#_logger.debug("ow,base fee > nw.base_fee")
ow.tx.locktime
else:
#_logger.debug("ow.we['url']({ow.we['url']}) == nw.we['url']({nw.we['url']})")
print("keep the same")
ow.tx.locktime
else:
if nw.we == ow.we:
@ -172,7 +166,7 @@ def check_anticipate(ow:'WillItem',nw:'WillItem'):
return 4294967295+1
def change_input(will, otxid, idx, change,others_inputs,to_delete,to_append):
def change_input(will, otxid, idx, change,others_inputs,to_delete,to_append):
ow = will[otxid]
ntxid = ow.tx.txid()
if otxid != ntxid:
@ -188,7 +182,7 @@ def change_input(will, otxid, idx, change,others_inputs,to_delete,to_append):
if isinstance(w.tx,Transaction):
will[wid].tx = PartialTransaction.from_tx(w.tx)
will[wid].tx.set_rbf(True)
will[wid].tx._inputs[i]=new_input(wid,idx,change)
will[wid].tx._inputs[i]=Will.new_input(wid,idx,change)
found = True
if found == True:
pass
@ -199,9 +193,9 @@ def change_input(will, otxid, idx, change,others_inputs,to_delete,to_append):
to_append[new_txid]=will[wid]
outputs = will[wid].tx.outputs()
for i in range(0,len(outputs)):
change_input(will, wid, i, outputs[i],others_inputs,to_delete,to_append)
Will.change_input(will, wid, i, outputs[i],others_inputs,to_delete,to_append)
def get_all_inputs(will,only_valid = False):
def get_all_inputs(will,only_valid = False):
all_inputs = {}
for w,wi in will.items():
if not only_valid or wi.get_status('VALID'):
@ -215,7 +209,7 @@ def get_all_inputs(will,only_valid = False):
all_inputs[prevout_str].append(inp)
return all_inputs
def get_all_inputs_min_locktime(all_inputs):
def get_all_inputs_min_locktime(all_inputs):
all_inputs_min_locktime = {}
for i,values in all_inputs.items():
@ -230,11 +224,11 @@ def get_all_inputs_min_locktime(all_inputs):
return all_inputs_min_locktime
def search_anticipate_rec(will,old_inputs):
def search_anticipate_rec(will,old_inputs):
redo = False
to_delete = []
to_append = {}
new_inputs = get_all_inputs(will,only_valid = True)
new_inputs = Will.get_all_inputs(will,only_valid = True)
for nid,nwi in will.items():
if nwi.search_anticipate(new_inputs) or nwi.search_anticipate(old_inputs):
if nid != nwi.tx.txid():
@ -243,7 +237,7 @@ def search_anticipate_rec(will,old_inputs):
to_append[nwi.tx.txid()] = nwi
outputs = nwi.tx.outputs()
for i in range(0,len(outputs)):
change_input(will,nid,i,outputs[i],new_inputs,to_delete,to_append)
Will.change_input(will,nid,i,outputs[i],new_inputs,to_delete,to_append)
for w in to_delete:
@ -254,25 +248,25 @@ def search_anticipate_rec(will,old_inputs):
for k,w in to_append.items():
will[k]=w
if redo:
search_anticipate_rec(will,old_inputs)
Will.search_anticipate_rec(will,old_inputs)
def update_will(old_will,new_will):
all_old_inputs = get_all_inputs(old_will,only_valid=True)
all_inputs_min_locktime = get_all_inputs_min_locktime(all_old_inputs)
all_new_inputs = get_all_inputs(new_will)
def update_will(old_will,new_will):
all_old_inputs = Will.get_all_inputs(old_will,only_valid=True)
all_inputs_min_locktime = Will.get_all_inputs_min_locktime(all_old_inputs)
all_new_inputs = Will.get_all_inputs(new_will)
#check if the new input is already spent by other transaction
#if it is use the same locktime, or anticipate.
search_anticipate_rec(new_will,all_old_inputs)
Will.search_anticipate_rec(new_will,all_old_inputs)
other_inputs = get_all_inputs(old_will,{})
other_inputs = Will.get_all_inputs(old_will,{})
try:
normalize_will(new_will,others_inputs=other_inputs)
Will.normalize_will(new_will,others_inputs=other_inputs)
except Exception as e:
raise e
for oid in only_valid(old_will):
for oid in Will.only_valid(old_will):
if oid in new_will:
new_heirs = new_will[oid].heirs
new_we = new_will[oid].we
@ -280,14 +274,12 @@ def update_will(old_will,new_will):
new_will[oid]=old_will[oid]
new_will[oid].heirs = new_heirs
new_will[oid].we = new_we
print(f"found {oid}")
continue
else:
print(f"not found {oid}")
continue
def get_higher_input_for_tx(will):
def get_higher_input_for_tx(will):
out = {}
for wid in will:
wtx = will[wid].tx
@ -300,9 +292,9 @@ def get_higher_input_for_tx(will):
out[inp.prevout.to_str()] = inp
return out
def invalidate_will(will,wallet,fees_per_byte):
will_only_valid = only_valid_list(will)
inputs = get_all_inputs(will_only_valid)
def invalidate_will(will,wallet,fees_per_byte):
will_only_valid = Will.only_valid_list(will)
inputs = Will.get_all_inputs(will_only_valid)
utxos = wallet.get_utxos()
filtered_inputs = []
prevout_to_spend = []
@ -344,13 +336,13 @@ def invalidate_will(will,wallet,fees_per_byte):
pass
def is_new(will):
def is_new(will):
for wid,w in will.items():
if w.get_status('VALID') and not w.get_status('COMPLETE'):
return True
def search_rai (all_inputs,all_utxos,will,wallet):
will_only_valid = only_valid_or_replaced_list(will)
def search_rai (all_inputs,all_utxos,will,wallet):
will_only_valid = Will.only_valid_or_replaced_list(will)
for inp,ws in all_inputs.items():
inutxo = Util.in_utxo(inp,all_utxos)
for w in ws:
@ -370,16 +362,6 @@ def search_rai (all_inputs,all_utxos,will,wallet):
wi.set_status('CONFIRMED',True)
else:
wi.set_status('INVALIDATED',True)
#else:
# if prevout_id in will:
# wo = will[prevout_id]
# ttx= wallet.db.get_transaction(prevout_id)
# if ttx:
# _logger.error("transaction in wallet should be early detected")
# #wi.set_status('CONFIRMED',True)
# #else:
# # _logger.error("transaction not in will or utxo")
# # wi.set_status('INVALIDATED',True)
for child in wi.search(all_inputs):
if child.tx.locktime < wi.tx.locktime:
@ -388,44 +370,38 @@ def search_rai (all_inputs,all_utxos,will,wallet):
else:
pass
def utxos_strs(utxos):
def utxos_strs(utxos):
return [Util.utxo_to_str(u) for u in utxos]
def set_invalidate(wid,will=[]):
def set_invalidate(wid,will=[]):
will[wid].set_status("INVALIDATED",True)
if will[wid].children:
for c in self.children.items():
set_invalidate(c[0],will)
Will.set_invalidate(c[0],will)
def check_tx_height(tx, wallet):
def check_tx_height(tx, wallet):
info=wallet.get_tx_info(tx)
return info.tx_mined_status.height
#check if transactions are stil valid tecnically valid
def check_invalidated(willtree,utxos_list,wallet):
#check if transactions are stil valid tecnically valid
def check_invalidated(willtree,utxos_list,wallet):
for wid,w in willtree.items():
if not w.father:
for inp in w.tx.inputs():
inp_str = Util.utxo_to_str(inp)
#print(utxos_list)
#print(inp_str)
#print(inp_str in utxos_list)
#print("notin: ",not inp_str in utxos_list)
if not inp_str in utxos_list:
#print("quindi qua non ci arrivo?")
if wallet:
height= check_tx_height(w.tx,wallet)
height= Will.check_tx_height(w.tx,wallet)
if height < 0:
#_logger.debug(f"heigth {height}")
set_invalidate(wid,willtree)
Will.set_invalidate(wid,willtree)
elif height == 0:
w.set_status("PENDING",True)
else:
w.set_status('CONFIRMED',True)
def reflect_to_children(treeitem):
def reflect_to_children(treeitem):
if not treeitem.get_status("VALID"):
_logger.debug(f"{tree:item._id} status not valid looking for children")
for child in treeitem.children:
@ -436,9 +412,9 @@ def reflect_to_children(treeitem):
if treeitem.get_status("REPLACED"):
wc.set_status("REPLACED",True)
if wc.children:
reflect_to_children(wc)
Will.reflect_to_children(wc)
def check_amounts(heirs,willexecutors,all_utxos,timestamp_to_check,dust):
def check_amounts(heirs,willexecutors,all_utxos,timestamp_to_check,dust):
fixed_heirs,fixed_amount,perc_heirs,perc_amount = heirs.fixed_percent_lists_amount(timestamp_to_check,dust,reverse=True)
wallet_balance = 0
for utxo in all_utxos:
@ -456,36 +432,33 @@ def check_amounts(heirs,willexecutors,all_utxos,timestamp_to_check,dust):
raise FixedAmountException(f"Willexecutor{url} excess base fee({wex['base_fee']}), {fixed_amount} >={temp_balance}")
def check_will(will,all_utxos,wallet,block_to_check,timestamp_to_check):
add_willtree(will)
utxos_list= utxos_strs(all_utxos)
def check_will(will,all_utxos,wallet,block_to_check,timestamp_to_check):
Will.add_willtree(will)
utxos_list= Will.utxos_strs(all_utxos)
check_invalidated(will,utxos_list,wallet)
#from pprint import pprint
#for wid,w in will.items():
# pprint(w.to_dict())
Will.check_invalidated(will,utxos_list,wallet)
all_inputs=get_all_inputs(will,only_valid = True)
all_inputs=Will.get_all_inputs(will,only_valid = True)
all_inputs_min_locktime = get_all_inputs_min_locktime(all_inputs)
all_inputs_min_locktime = Will.get_all_inputs_min_locktime(all_inputs)
check_will_expired(all_inputs_min_locktime,block_to_check,timestamp_to_check)
Will.check_will_expired(all_inputs_min_locktime,block_to_check,timestamp_to_check)
all_inputs=get_all_inputs(will,only_valid = True)
all_inputs=Will.get_all_inputs(will,only_valid = True)
search_rai(all_inputs,all_utxos,will,wallet)
Will.search_rai(all_inputs,all_utxos,will,wallet)
def is_will_valid(will, block_to_check, timestamp_to_check, tx_fees, all_utxos,heirs={},willexecutors={},self_willexecutor=False, wallet=False, callback_not_valid_tx=None):
def is_will_valid(will, block_to_check, timestamp_to_check, tx_fees, all_utxos,heirs={},willexecutors={},self_willexecutor=False, wallet=False, callback_not_valid_tx=None):
check_will(will,all_utxos,wallet,block_to_check,timestamp_to_check)
Will.check_will(will,all_utxos,wallet,block_to_check,timestamp_to_check)
if heirs:
if not check_willexecutors_and_heirs(will,heirs,willexecutors,self_willexecutor,timestamp_to_check,tx_fees):
if not Will.check_willexecutors_and_heirs(will,heirs,willexecutors,self_willexecutor,timestamp_to_check,tx_fees):
raise NotCompleteWillException()
all_inputs=get_all_inputs(will,only_valid = True)
all_inputs=Will.get_all_inputs(will,only_valid = True)
_logger.info('check all utxo in wallet are spent')
if all_inputs:
@ -499,7 +472,7 @@ def is_will_valid(will, block_to_check, timestamp_to_check, tx_fees, all_utxos,h
_logger.info('will ok')
return True
def check_will_expired(all_inputs_min_locktime,block_to_check,timestamp_to_check):
def check_will_expired(all_inputs_min_locktime,block_to_check,timestamp_to_check):
_logger.info("check if some transaction is expired")
for prevout_str, wid in all_inputs_min_locktime.items():
for w in wid:
@ -512,7 +485,7 @@ def check_will_expired(all_inputs_min_locktime,block_to_check,timestamp_to_check
if locktime < int(timestamp_to_check):
raise WillExpiredException(f"Will Expired {wid[0][0]}: {locktime}<{timestamp_to_check}")
def check_all_input_spent_are_in_wallet():
def check_all_input_spent_are_in_wallet():
_logger.info("check all input spent are in wallet or valid txs")
for inp,ws in all_inputs.items():
if not Util.in_utxo(inp,all_utxos):
@ -524,14 +497,14 @@ def check_all_input_spent_are_in_wallet():
w[1].set_status('INVALIDATED',True)
def only_valid_list(will):
def only_valid_list(will):
out={}
for wid,w in will.items():
if w.get_status('VALID'):
out[wid]=w
return out
def only_valid_or_replaced_list(will):
def only_valid_or_replaced_list(will):
out=[]
for wid,w in will.items():
wi = w
@ -539,18 +512,17 @@ def only_valid_or_replaced_list(will):
out.append(wid)
return out
def check_willexecutors_and_heirs(will,heirs,willexecutors,self_willexecutor,check_date,tx_fees):
def check_willexecutors_and_heirs(will,heirs,willexecutors,self_willexecutor,check_date,tx_fees):
_logger.debug("check willexecutors heirs")
no_willexecutor = 0
willexecutors_found = {}
heirs_found = {}
will_only_valid = only_valid_list(will)
will_only_valid = Will.only_valid_list(will)
if len(will_only_valid)<1:
return False
for wid in only_valid_list(will):
for wid in Will.only_valid_list(will):
w = will[wid]
if w.tx_fees != tx_fees:
#w.set_status('VALID',False)
raise TxFeesChangedException(f"{tx_fees}:",w.tx_fees)
for wheir in w.heirs:
if not 'w!ll3x3c"' == wheir[:9]:
@ -630,8 +602,6 @@ class WillItem(Logger):
self.STATUS['PUSH_FAIL'][1] = False
self.STATUS['CHECK_FAIL'][1] = False
#if status in ['CHECK_FAIL']:
# self.STATUS['PUSHED'][1] = False
if status in ['CHECKED']:
self.STATUS['PUSHED'][1] = True
@ -646,7 +616,7 @@ class WillItem(Logger):
if isinstance(w,WillItem,):
self.__dict__ = w.__dict__.copy()
else:
self.tx = get_tx_from_any(w['tx'])
self.tx = Will.get_tx_from_any(w['tx'])
self.heirs = w.get('heirs',None)
self.we = w.get('willexecutor',None)
self.status = w.get('status',None)
@ -700,13 +670,11 @@ class WillItem(Logger):
return str(self.to_dict())
def set_anticipate(self, ow:'WillItem'):
nl = min(ow.tx.locktime,check_anticipate(ow,self))
nl = min(ow.tx.locktime,Will.check_anticipate(ow,self))
if int(nl) < self.tx.locktime:
#_logger.debug("actually anticipating")
self.tx.locktime = int(nl)
return True
else:
#_logger.debug("keeping the same locktime")
return False

View File

@ -9,16 +9,15 @@ from electrum.logging import get_logger
from electrum.gui.qt.util import WaitingDialog
from electrum.i18n import _
from .balqt.baldialog import BalWaitingDialog
from . import util as Util
from .util import Util
DEFAULT_TIMEOUT = 5
_logger = get_logger(__name__)
def get_willexecutors(bal_plugin, update = False,bal_window=False,force=False,task=True):
class Willexecutors:
def get_willexecutors(bal_plugin, update = False,bal_window=False,force=False,task=True):
willexecutors = bal_plugin.config_get(bal_plugin.WILLEXECUTORS)
for w in willexecutors:
initialize_willexecutor(willexecutors[w],w)
Willexecutors.initialize_willexecutor(willexecutors[w],w)
bal=bal_plugin.DEFAULT_SETTINGS[bal_plugin.WILLEXECUTORS]
for bal_url,bal_executor in bal.items():
@ -28,7 +27,7 @@ def get_willexecutors(bal_plugin, update = False,bal_window=False,force=False,ta
if update:
found = False
for url,we in willexecutors.items():
if is_selected(we):
if Willexecutors.is_selected(we):
found = True
if found or force:
if bal_plugin.config_get(bal_plugin.PING_WILLEXECUTORS) or force:
@ -42,7 +41,7 @@ def get_willexecutors(bal_plugin, update = False,bal_window=False,force=False,ta
bal_window.ping_willexecutors_task(willexecutors)
return willexecutors
def is_selected(willexecutor,value=None):
def is_selected(willexecutor,value=None):
if not willexecutor:
return False
if not value is None:
@ -53,7 +52,7 @@ def is_selected(willexecutor,value=None):
willexecutor['selected']=False
return False
def get_willexecutor_transactions(will, force=False):
def get_willexecutor_transactions(will, force=False):
willexecutors ={}
for wid,willitem in will.items():
if willitem.get_status('VALID'):
@ -61,7 +60,7 @@ def get_willexecutor_transactions(will, force=False):
if not willitem.get_status('PUSHED') or force:
if willexecutor := willitem.we:
url=willexecutor['url']
if willexecutor and is_selected(willexecutor):
if willexecutor and Willexecutors.is_selected(willexecutor):
if not url in willexecutors:
willexecutor['txs']=""
willexecutor['txsids']=[]
@ -72,20 +71,20 @@ def get_willexecutor_transactions(will, force=False):
return willexecutors
def only_selected_list(willexecutors):
def only_selected_list(willexecutors):
out = {}
for url,v in willexectors.items():
if is_selected(willexecutor):
for url,v in willexecutors.items():
if Willexecutors.is_selected(willexecutor):
out[url]=v
def push_transactions_to_willexecutors(will):
def push_transactions_to_willexecutors(will):
willexecutors = get_transactions_to_be_pushed()
for url in willexecutors:
willexecutor = willexecutors[url]
if is_selected(willexecutor):
if Willexecutors.is_selected(willexecutor):
if 'txs' in willexecutor:
push_transactions_to_willexecutor(willexecutors[url]['txs'],url)
Willexecutors.push_transactions_to_willexecutor(willexecutors[url]['txs'],url)
def send_request(method, url, data=None, *, timeout=10):
def send_request(method, url, data=None, *, timeout=10):
network = Network.get_instance()
if not network:
raise ErrorConnectingServer('You are offline.')
@ -99,13 +98,13 @@ def send_request(method, url, data=None, *, timeout=10):
response = Network.send_http_on_proxy(method, url,
params=data,
headers=headers,
on_finish=handle_response,
on_finish=Willexecutors.handle_response,
timeout=timeout)
elif method == 'post':
response = Network.send_http_on_proxy(method, url,
body=data,
headers=headers,
on_finish=handle_response,
on_finish=Willexecutors.handle_response,
timeout=timeout)
else:
raise Exception(f"unexpected {method=!r}")
@ -115,24 +114,25 @@ def send_request(method, url, data=None, *, timeout=10):
else:
_logger.debug(f'--> {response}')
return response
async def handle_response(resp:ClientResponse):
async def handle_response(resp:ClientResponse):
r=await resp.text()
try:
r=json.loads(r)
r['status'] = resp.status
r['selected']=is_selected(willexecutor)
r['selected']=Willexecutors.is_selected(willexecutor)
r['url']=url
except:
pass
return r
class AlreadyPresentException(Exception):
class AlreadyPresentException(Exception):
pass
def push_transactions_to_willexecutor(willexecutor):
def push_transactions_to_willexecutor(willexecutor):
out=True
try:
_logger.debug(f"willexecutor['txs']")
if w:=send_request('post', willexecutor['url']+"/"+constants.net.NET_NAME+"/pushtxs", data=willexecutor['txs'].encode('ascii')):
if w:=Willexecutors.send_request('post', willexecutor['url']+"/"+constants.net.NET_NAME+"/pushtxs", data=willexecutor['txs'].encode('ascii')):
willexecutor['broadcast_status'] = _("Success")
_logger.debug(f"pushed: {w}")
if w !='thx':
@ -143,23 +143,26 @@ def push_transactions_to_willexecutor(willexecutor):
except Exception as e:
_logger.debug(f"error:{e}")
if str(e) == "already present":
raise AlreadyPresentException()
raise Willexecutors.AlreadyPresentException()
out=False
willexecutor['broadcast_status'] = _("Failed")
return out
def ping_servers(willexecutors):
def ping_servers(willexecutors):
for url,we in willexecutors.items():
get_info_task(url,we)
Willexecutors.get_info_task(url,we)
def get_info_task(url,willexecutor):
def get_info_task(url,willexecutor):
w=None
try:
_logger.info("GETINFO_WILLEXECUTOR")
_logger.debug(url)
w = send_request('get',url+"/"+constants.net.NET_NAME+"/info")
netname="bitcoin"
if constants.net.NET_NAME!="mainnet":
netname=constants.net.NET_NAME
w = Willexecutors.send_request('get',url+"/"+netname+"/info")
willexecutor['url']=url
willexecutor['status'] = w['status']
willexecutor['base_fee'] = w['base_fee']
@ -174,29 +177,45 @@ def get_info_task(url,willexecutor):
willexecutor['last_update'] = datetime.now().timestamp()
return willexecutor
def initialize_willexecutor(willexecutor,url,status=None,selected=None):
def initialize_willexecutor(willexecutor,url,status=None,selected=None):
print("1",willexecutor)
willexecutor['url']=url
print("2",status)
if not status is None:
willexecutor['status'] = status
willexecutor['selected'] = is_selected(willexecutor,selected)
def get_willexecutors_list_from_json(bal_plugin):
willexecutor['selected'] = Willexecutors.is_selected(willexecutor,selected)
def download_list(bal_plugin):
try:
l = Willexecutors.send_request('get',"https://welist.bitcoin-after.life/data/bitcoin?page=0&limit=100")
del l['status']
from pprint import pprint
pprint(l)
for w in l:
print("----")
willexecutor=l[w]
Willexecutors.initialize_willexecutor(willexecutor,w,'New',False)
bal_plugin.config.set_key(bal_plugin.WILLEXECUTORS,l,save=True)
return l
except Exception as e:
_logger.error(f"error downloading willexecutors list:{e}")
return {}
def get_willexecutors_list_from_json(bal_plugin):
try:
with open("willexecutors.json") as f:
willexecutors = json.load(f)
for w in willexecutors:
willexecutor=willexecutors[w]
willexecutors.initialize_willexecutor(willexecutor,w,'New',False)
Willexecutors.initialize_willexecutor(willexecutor,w,'New',False)
bal_plugin.config.set_key(bal_plugin.WILLEXECUTORS,willexecutors,save=True)
return h
except Exception as e:
_logger.error(f"errore aprendo willexecutors.json: {e}")
return {}
def check_transaction(txid,url):
def check_transaction(txid,url):
_logger.debug(f"{url}:{txid}")
try:
w = send_request('post',url+"/searchtx",data=txid.encode('ascii'))
w = Willexecutors.send_request('post',url+"/searchtx",data=txid.encode('ascii'))
return w
except Exception as e:
_logger.error(f"error contacting {url} for checking txs {e}")