docs(will): add module header

# Conflicts:
#	qt.py

README.md

@@ -1,2 +1,357 @@
-# BalPlugin
-Bitcoin After Life Electrum Plugin
+# Bal Electrum Plugin
+
+⚡ **Bitcoin Electrum plugin for managing heir inheritance with locktime-based will execution**
+
+---
+
+## 📥 Installation
+
+### Method 1: Install from Release (Recommended)
+
+1. **Download the plugin**
+   - Go to: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/releases](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/releases)
+   - Download the latest `bal-electrum-plugin-vX.X.X.zip` file
+
+2. **Install in Electrum**
+   - Open Electrum Bitcoin wallet
+   - Go to **Tools → Plugins**
+   - Click **Add**
+   - Select the downloaded `.zip` file
+   - Click **Open** or **Install**
+   - Restart Electrum if required
+
+### Method 2: Install from Source
+
+```bash
+git clone https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin.git
+cd bal-electrum-plugin
+zip -r bal-electrum-plugin.zip bal_electrum_plugin/
+```
+
+Then install using Method 1, step 2.
+
+---
+
+## 🚀 How It Works
+
+### Core Functionality
+
+The plugin allows users to create a **Bitcoin will** that automatically executes under specific conditions:
+
+1. **Define Heirs** - Create a list of beneficiaries with Bitcoin addresses and inheritance amounts
+2. **Set Locktime** - Configure when transactions can be spent (timestamp or interval)
+3. **Set CheckAlive** - Set health verification mechanism (interval or fixed date)
+4. **Select Executor** - Choose which will-executor will handle the transaction
+5. **Create Transaction** - Plugin generates a timelocked transaction sent to the executor
+
+### Transaction Flow
+
+```
+User Setup → [Plugin Creates Transaction] → Executor Receives → 
+Executor Broadcasts at Locktime → Transaction Confirmed → Heirs Receive Funds
+```
+
+### Key Incentive
+
+**Executor Fee is Included in Transaction**:
+- The will-executor receives their fee directly in the transaction output
+- Fee is paid only when transaction is confirmed on the Bitcoin network
+- Executor is **financially incentivized** to broadcast and confirm the transaction
+- Fee is a **fixed amount only** (no percentage option)
+
+---
+
+## 📁 Plugin Structure
+
+```
+bal-electrum-plugin/
+├── bal_electrum_plugin/          # Main plugin directory (what to zip)
+│   ├── __init__.py               # Plugin initialization and entry point
+│   ├── bal.py                    # Main plugin logic and core functionality
+│   ├── bal_resources.py          # Resource management and asset handling
+│   ├── heirs.py                  # Heir management logic and validation
+│   ├── qt.py                     # Main Qt interface and GUI components
+│   ├── util.py                   # General utility functions
+│   ├── wallet_util/
+│   │   ├── bal_wallet_utils.py   # ⚠️ Advanced wallet utilities for emergency fixes
+│   │   └── bal_wallet_utils_qt.py # Qt-specific wallet utilities
+│   ├── will.py                   # Will creation, locktime, and checkalive logic
+│   └── willexecutors.py          # Will executor management and fee handling
+├── README.md                     # This file
+└── LICENSE                       # MIT License
+```
+
+**Important**: Only the `bal_electrum_plugin/` directory needs to be zipped for installation.
+
+---
+
+## 🎯 Key Features
+
+### Heir Management (heirs.py)
+- **Multiple heirs**: Add unlimited beneficiaries
+- **Flexible distribution**: Percentage-based or fixed amount
+- **Address validation**: Verify Bitcoin addresses before saving
+- **Distribution summary**: View total inheritance breakdown
+- **Percentage validation**: Ensures percentages sum to 100%
+
+### Locktime Configuration (will.py)
+- **Timestamp format**: Unix timestamp (e.g., `1735689600` for Jan 1, 2025)
+- **Interval format**: Days (`180d`) or years (`1y`)
+- **Automatic conversion**: Intervals converted to timestamps internally
+- **Validation**: Ensures locktime is in the future
+- **Flexible timing**: Set exact date or relative intervals
+
+### CheckAlive Mechanism (will.py)
+- **Two verification modes**:
+  
+  **Interval Mode**:
+  - Format: Same as locktime (e.g., `180d`, `2y`)
+  - Logic: `locktime - interval > current_time`
+  - Example: Locktime=1y, CheckAlive=180d → Valid if 365-180 > current days
+  
+  **Fixed Date Mode**:
+  - Format: Timestamp
+  - Logic: `fixed_date > current_time`
+  - Example: CheckAlive=2025-12-31 → Valid if date is in the future
+
+- **Effect**: If CheckAlive expires, the old will is invalidated
+- **Safety mechanism**: Prevents stale wills from executing
+
+### Will Executor System (willexecutors.py)
+- **Multiple executors**: Choose from available executors
+- **Fixed fee only**: Executor receives a fixed BTC amount (no percentage option)
+- **Fee included in transaction**: Fee is part of the timelocked transaction output
+- **Financial motivation**: Executor must broadcast to get paid
+- **Automatic transmission**: Transaction sent to executor after creation
+- **Blockchain monitoring**: Executor broadcasts at locktime expiration
+
+**Executor Fee Details**:
+- Fee is specified as fixed BTC amount only
+- Fee is added to transaction outputs
+- Executor receives fee only when transaction confirms
+- No separate payment channel needed
+
+### Advanced Wallet Utilities (wallet_util/)
+- **⚠️ Emergency tools only**: For fixing wallet database issues
+- **Purpose**: Handle compatibility across different Electrum walletdb versions
+- **Usage**: Advanced users only, requires manual installation
+- **Installation Steps**:
+  1. Copy `wallet_util/` files to Electrum's plugin directory
+  2. Load Electrum's virtualenv
+  3. Run `./bal_wallet_utils_qt.py`
+  
+- **Risk**: Advanced operations that can affect wallet data
+- **Documentation**: Limited to inline code comments
+
+**Normal operation does NOT require wallet_util/ files.**
+
+### Main Interface (qt.py)
+- **User-friendly wizards**: Step-by-step setup interface
+- **Real-time validation**: Immediate feedback on inputs
+- **Transaction preview**: Review before finalizing
+- **Status monitoring**: Track will execution progress
+- **Error handling**: Clear messages for invalid inputs
+
+---
+
+## 📖 Usage Examples
+
+### Example 1: Simple Inheritance Will
+
+**Scenario**: Leave 1 BTC to three heirs after 1 year, with 180-day CheckAlive
+
+**Configuration**:
+```
+Heirs:
+- Heir 1: bc1qar0srrr7xfkvy5l643lydnw9re59gtzzwf5mdq - 40% (0.4 BTC)
+- Heir 2: bc1qw508d6qejxtdg4y5r3zarvary0c5xw7kv8f3t4 - 35% (0.35 BTC)
+- Heir 3: bc1ql4wk3ym38m8p3kns5w5q4tech38x58s3yy263q - 25% (0.25 BTC)
+
+Locktime: 1y (1 year from now)
+CheckAlive: 180d (180 days before locktime)
+Executor: "Alice Executor" (fee: 0.01 BTC fixed)
+```
+
+**Transaction Created**:
+- Input: All UTXOs in wallet (1.0 BTC total)
+- Outputs:
+  - Heir 1: 0.4 BTC
+  - Heir 2: 0.35 BTC
+  - Heir 3: 0.25 BTC
+  - Executor fee: 0.01 BTC (fixed amount)
+  - Network fee: 0.001 BTC
+- Locktime: 1 year from creation
+- Sent to: Alice Executor's address
+
+**Executor Incentive**:
+- Alice receives 0.01 BTC **only if** she broadcasts and transaction confirms
+- Alice has financial motivation to ensure transaction is confirmed
+- Transaction cannot be spent until locktime expires
+
+### Example 2: Fixed Date CheckAlive
+
+**Scenario**: Leave funds with CheckAlive on specific date
+
+**Configuration**:
+```
+Locktime: 2026-06-01 (timestamp: 1748832000)
+CheckAlive: 2025-12-31 (timestamp: 1767187200)
+Heirs: 50% to heir1, 50% to heir2
+Executor: "Bob Executor" (fee: 0.005 BTC fixed)
+```
+
+**Logic**:
+- If today > 2025-12-31 → Old will is invalid
+- If old will is invalid, a non-timelocked transaction is sent onchain to invalidate the old will
+- Transaction executes on 2026-06-01
+- Bob receives 0.005 BTC only when transaction confirms
+- Bob is incentivized to broadcast at correct time
+
+### Example 3: Complex Distribution with Fixed Amounts
+
+**Scenario**: Leave different fixed amounts to heirs
+
+**Configuration**:
+```
+Heirs:
+- Heir 1: bc1... - 0.3 BTC (fixed amount)
+- Heir 2: bc1... - 0.5 BTC (fixed amount)
+- Heir 3: bc1... - 0.2 BTC (fixed amount)
+
+Total: 1.0 BTC
+Locktime: 365d (1 year from now)
+CheckAlive: 180d (6 months before locktime)
+Executor: "Charlie Executor" (fee: 0.02 BTC fixed)
+```
+
+---
+
+## 🛠️ Development
+
+### Prerequisites
+- Electrum Bitcoin wallet
+
+### Setup Development Environment
+
+```bash
+# Clone repository
+git clone https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin.git
+cd bal-electrum-plugin
+
+# Create development zip
+zip -r bal-electrum-plugin-dev.zip bal_electrum_plugin/
+```
+
+### Important Notes on wallet_util/
+
+**These utilities require manual installation**:
+
+- **Purpose**: Fix wallet database compatibility issues across Electrum versions
+- **Usage**: Only when experiencing wallet corruption or version mismatches
+- **Installation Steps**:
+  1. Copy `wallet_util/` files to Electrum's plugin directory
+  2. Load Electrum's virtualenv
+  3. Run `./bal_wallet_utils_qt.py`
+  
+- **Risk**: Advanced operations that can affect wallet data
+- **Documentation**: Limited to inline code comments
+
+**Normal operation does NOT require wallet_util/ files.**
+
+### Install for Development
+
+1. Copy zip to Electrum plugins directory:
+   ```bash
+   cp bal-electrum-plugin-dev.zip ~/.electrum/plugins/
+   ```
+
+2. Install in Electrum (Tools → Plugins → Add)
+
+3. Make changes to files in `bal_electrum_plugin/` directory
+
+4. Re-zip and reinstall to test
+
+### Running the Plugin
+
+The plugin uses Electrum's existing virtualenv.
+
+---
+
+## 🐛 Troubleshooting
+
+### Common Issues
+
+#### Plugin Not Showing in Electrum
+- ✅ Check zip contains `bal_electrum_plugin/` directory at root
+- ✅ Verify directory structure inside zip is correct
+- ✅ Restart Electrum completely after installation
+- ✅ Check Electrum logs: Help → Debug → Console
+
+#### Locktime Format Errors
+- ✅ Use valid formats: `180d`, `1y`, or Unix timestamp (e.g., `1735689600`)
+- ✅ Ensure locktime is in the future (after current time)
+- ✅ Check for typos: lowercase `d` and `y` only
+- ✅ Verify interval calculations: `1y` = 365 days
+
+#### CheckAlive Not Working
+- ✅ Verify CheckAlive mode setting (interval or fixed_date)
+- ✅ Ensure CheckAlive value is before Locktime value
+- ✅ For interval mode: Check logic `locktime - interval > now`
+- ✅ For fixed date: Verify timestamp is in the future
+- ✅ If CheckAlive expires, old will is invalidated by sending a non-timelocked transaction onchain
+
+#### Heir Distribution Errors
+- ✅ Verify percentages sum to exactly 100%
+- ✅ For fixed amounts: Ensure total doesn't exceed wallet balance
+- ✅ Check Bitcoin addresses are valid (use testnet for testing)
+- ✅ Ensure no duplicate addresses in heir list
+- ✅ Verify address format: bc1... for native segwit, 1... for legacy
+
+#### Transaction Creation Fails
+- ✅ Check wallet has sufficient funds (including fees)
+- ✅ Verify all heirs have valid, unique addresses
+- ✅ Ensure locktime format is correct
+- ✅ Check executor is selected and available
+- ✅ Verify executor fee is properly configured (fixed amount only)
+
+#### Executor Fee Issues
+- ✅ Fee is a fixed BTC amount only (no percentage option)
+- ✅ Fee is included in transaction output
+- ✅ Executor receives fee only when transaction confirms
+- ✅ Transaction must be broadcast and confirmed for executor to get paid
+
+#### wallet_util/ Not Working
+- ✅ Copy files to Electrum's plugin directory
+- ✅ Load Electrum's virtualenv before using
+- ✅ Run `./bal_wallet_utils_qt.py`
+- ✅ Only use for emergency wallet fixes
+- ✅ Backup wallet before using wallet utilities
+
+---
+
+## 🤝 Contributing
+
+Thanks for considering contributing!
+
+---
+
+## 📜 License
+
+MIT License - see [LICENSE](LICENSE) for details.
+
+---
+
+## 🔗 Links
+
+- **Repository**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin)
+- **Releases**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/releases](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/releases)
+- **Issues**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/issues](https://bitcoin-after.like/bitcoinafterlife/bal-electrum-plugin/issues)
+- **Discussions**: [https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/discussions](https://bitcoin-after.life/gitea/bitcoinafterlife/bal-electrum-plugin/discussions)
+
+---
+
+**⚠️ Important**: Always test with small amounts first. This plugin deals with Bitcoin transactions that may be irreversible.
+
+**🔒 Security**: Never share your seed phrase or private keys. This plugin only creates transactions, it doesn't store your keys.
+
+**💡 Note**: The executor fee is a fixed BTC amount included in the transaction output. The executor is financially incentivized to broadcast the transaction and ensure it confirms on the Bitcoin network.

VERSION

@@ -1 +1 @@
-0.2.2b
+0.2.8

bal.py

@@ -1,78 +1,77 @@
-import random
 import os
-import zipfile as zipfile_lib
 
-from electrum.plugin import BasePlugin
+# import random
+# import zipfile as zipfile_lib
+
 from electrum import json_db
+from electrum.logging import get_logger
+from electrum.plugin import BasePlugin
 from electrum.transaction import tx_from_any
 
-import os
-def get_will_settings(x):
-    print(x)
 
-json_db.register_dict('heirs', tuple, None)
-json_db.register_dict('will', dict,None)
-json_db.register_dict('will_settings', lambda x:x,None)
-#{'rubiconda': ['bcrt1qgv0wu4v6kjzef5mnxfh2m9z6y7mez0ja0tt8mu', '45%', '1y'], 'veronica': ['bcrt1q6vxuvwrt8x5c9u9u29y5uq7frscr0vgc2dy60j', '15%', '1y']}
-from electrum.logging import get_logger
 def get_will_settings(x):
-    print(x)
+    # print(x)
+    pass
+
+
+json_db.register_dict("heirs", tuple, None)
+json_db.register_dict("will", dict, None)
+json_db.register_dict("will_settings", lambda x: x, None)
+
 
 def get_will(x):
     try:
-        x['tx']=tx_from_any(x['tx'])
+        x["tx"] = tx_from_any(x["tx"])
     except Exception as e:
         raise e
     return x
 
-class BalConfig():
+
+class BalConfig:
     def __init__(self, config, name, default):
-        print("init bal_config")
         self.config = config
         self.name = name
         self.default = default
 
-    def get(self,default=None):
+    def get(self, default=None):
         v = self.config.get(self.name, default)
         if v is None:
-            if not default is None:
+            if default is not None:
                 v = default
             else:
                 v = self.default
         return v
 
-    def set(self,value,save=True):
-        self.config.set_key(self.name,value,save=save)
+    def set(self, value, save=True):
+        self.config.set_key(self.name, value, save=save)
+
 
 class BalPlugin(BasePlugin):
-    LATEST_VERSION = '1'
-    KNOWN_VERSIONS = ('0', '1')
-    assert LATEST_VERSION in KNOWN_VERSIONS
-    def version():
+    _version=None
+    __version__ = "0.2.8" #AUTOMATICALLY GENERATED DO NOT EDIT
+    def version(self):
+        if not self._version:
             try:
-            f=""
-            with open("VERSION","r") as f:
-                f = str(f.readline())
-            return f
-        except:
-            return "unknown"
+                f = ""
+                with open("{}/VERSION".format(self.plugin_dir), "r") as fi:
+                    f = str(fi.read())
+                self._version = f.strip()
+            except Exception as e:
+                _logger.error(f"failed to get version: {e}")
+                self._version="unknown"
+        return self._version        
+
     SIZE = (159, 97)
 
     def __init__(self, parent, config, name):
-        print("init bal_plugin")
         self.logger = get_logger(__name__)
         BasePlugin.__init__(self, parent, config, name)
-        self.base_dir = os.path.join(config.electrum_path(), 'bal')
+        self.base_dir = os.path.join(config.electrum_path(), "bal")
         self.plugin_dir = os.path.split(os.path.realpath(__file__))[0]
-        zipfile="/".join(self.plugin_dir.split("/")[:-1])
-        #print("real path",os.path.realpath(__file__))
-        #self.logger.info(self.base_dir)
-        #print("base_dir:", self.base_dir)
-        #print("suca:",zipfile)
-        #print("plugin_dir:", self.plugin_dir)
+        zipfile = "/".join(self.plugin_dir.split("/")[:-1])
         import sys
+
         sys.path.insert(0, zipfile)
-        #print("sono state listate?")
         self.parent = parent
         self.config = config
         self.name = name
@@ -80,9 +79,11 @@ class BalPlugin(BasePlugin):
         self.ASK_BROADCAST = BalConfig(config, "bal_ask_broadcast", True)
         self.BROADCAST = BalConfig(config, "bal_broadcast", True)
         self.LOCKTIME_TIME = BalConfig(config, "bal_locktime_time", 90)
-        self.LOCKTIME_BLOCKS            = BalConfig(config, "bal_locktime_blocks",          144*90)
+        self.LOCKTIME_BLOCKS = BalConfig(config, "bal_locktime_blocks", 144 * 90)
         self.LOCKTIMEDELTA_TIME = BalConfig(config, "bal_locktimedelta_time", 7)
-        self.LOCKTIMEDELTA_BLOCKS       = BalConfig(config, "bal_locktimedelta_blocks",     144*7)
+        self.LOCKTIMEDELTA_BLOCKS = BalConfig(
+            config, "bal_locktimedelta_blocks", 144 * 7
+        )
         self.ENABLE_MULTIVERSE = BalConfig(config, "bal_enable_multiverse", False)
         self.TX_FEES = BalConfig(config, "bal_tx_fees", 100)
         self.INVALIDATE = BalConfig(config, "bal_invalidate", True)
@@ -90,36 +91,53 @@ class BalPlugin(BasePlugin):
         self.PREVIEW = BalConfig(config, "bal_preview", True)
         self.SAVE_TXS = BalConfig(config, "bal_save_txs", True)
         self.WILLEXECUTORS = BalConfig(config, "bal_willexecutors", True)
-        self.PING_WILLEXECUTORS         = BalConfig(config, "bal_ping_willexecutors",       True)
-        self.ASK_PING_WILLEXECUTORS     = BalConfig(config, "bal_ask_ping_willexecutors",   True)
+        # self.PING_WILLEXECUTORS = BalConfig(config, "bal_ping_willexecutors", True)
+        # self.ASK_PING_WILLEXECUTORS = BalConfig(
+        #    config, "bal_ask_ping_willexecutors", True
+        # )
         self.NO_WILLEXECUTOR = BalConfig(config, "bal_no_willexecutor", True)
         self.HIDE_REPLACED = BalConfig(config, "bal_hide_replaced", True)
         self.HIDE_INVALIDATED = BalConfig(config, "bal_hide_invalidated", True)
         self.ALLOW_REPUSH = BalConfig(config, "bal_allow_repush", True)
         self.FIRST_EXECUTION = BalConfig(config, "bal_first_execution", True)
-        self.WILLEXECUTORS              = BalConfig(config, "bal_willexecutors", {
+        self.WILLEXECUTORS = BalConfig(
+            config,
+            "bal_willexecutors",
+            {
                 "mainnet": {
-                                                                    'https://we.bitcoin-after.life': {
+                    "https://we.bitcoin-after.life": {
                         "base_fee": 100000,
                         "status": "New",
-                                                                        "info":"Bitcoin After Life Will Executor",
-                                                                        "address":"bcrt1qa5cntu4hgadw8zd3n6sq2nzjy34sxdtd9u0gp7",
-                                                                        "selected":True 
+                        "info": "Bitcoin After Life Will Executor",
+                        "address": "bc1qusymuetsz2psaqzqxv8qmzcy64d9meckj3lxxf",
+                        "selected": True,
                     }
+                },
+                "testnet": {
+                    "https://we.bitcoin-after.life": {
+                        "base_fee": 100000,
+                        "status": "New",
+                        "info": "Bitcoin After Life Will Executor",
+                        "address": "bcrt1qa5cntu4hgadw8zd3n6sq2nzjy34sxdtd9u0gp7",
+                        "selected": True,
                     }
-                                                            })
-        self.WILL_SETTINGS              = BalConfig(config, "bal_will_settings", {
-                                                                'baltx_fees':100, 
-                                                                'threshold':'180d',
-                                                                'locktime':'1y',
-                                                            })
+                },
+            },
+        )
+        self.WILL_SETTINGS = BalConfig(
+            config,
+            "bal_will_settings",
+            {
+                "baltx_fees": 100,
+                "threshold": "180d",
+                "locktime": "1y",
+            },
+        )
 
+        self._hide_invalidated = self.HIDE_INVALIDATED.get()
+        self._hide_replaced = self.HIDE_REPLACED.get()
 
-        self._hide_invalidated= self.HIDE_INVALIDATED.get()
-        self._hide_replaced= self.HIDE_REPLACED.get()
-
-
-    def resource_path(self,*parts):
+    def resource_path(self, *parts):
         return os.path.join(self.plugin_dir, *parts)
 
     def hide_invalidated(self):
@@ -130,20 +148,14 @@ class BalPlugin(BasePlugin):
         self._hide_replaced = not self._hide_replaced
         self.HIDE_REPLACED.set(self._hide_replaced)
 
-    def validate_will_settings(self,will_settings):
-        print(type(will_settings))
-        print(will_settings.get('baltx_fees',1),1)
-        if int(will_settings.get('baltx_fees',1))<1:
-            will_settings['baltx_fees']=1
-        if not will_settings.get('threshold'):
-            will_settings['threshold']='180d'
-        if not will_settings.get('locktime')=='':
-            will_settings['locktime']='1y'
+    def validate_will_settings(self, will_settings):
+        if int(will_settings.get("baltx_fees", 1)) < 1:
+            will_settings["baltx_fees"] = 1
+        if not will_settings.get("threshold"):
+            will_settings["threshold"] = "180d"
+        if not will_settings.get("locktime"):
+            will_settings["locktime"] = "1y"
         return will_settings
 
     def default_will_settings(self):
-        return {
-                'baltx_fees':100,
-                'threshold':'180d',
-                'locktime':'1y'
-                }
+        return {"baltx_fees": 100, "threshold": "180d", "locktime": "1y"}

bal_resources.py

@@ -1,15 +1,14 @@
 import os
 
 PLUGIN_DIR = os.path.split(os.path.realpath(__file__))[0]
-DEFAULT_ICON = 'bal32x32.png'
-DEFAULT_ICON_PATH = ''
+DEFAULT_ICON = "bal32x32.png"
+DEFAULT_ICON_PATH = "icons"
 
 
 def icon_path(icon_basename: str = DEFAULT_ICON):
-    path = resource_path(DEFAULT_ICON_PATH,icon_basename)
+    path = resource_path(DEFAULT_ICON_PATH, icon_basename)
     return path
 
+
 def resource_path(*parts):
     return os.path.join(PLUGIN_DIR, *parts)
-
-

bal_wallet_utils.py

@@ -1,61 +0,0 @@
-#!env/bin/python3 
-#same as qt but for command line, useful if you are going to fix various wallet
-#also easier to read the code
-from electrum.storage import WalletStorage
-from electrum.util import MyEncoder
-import json
-import sys
-import getpass
-import os
-
-default_fees= 100
-
-def fix_will_settings_tx_fees(json_wallet):
-    tx_fees = json_wallet.get('will_settings',{}).get('tx_fees',False)
-    if tx_fees:
-        json_wallet['will_settings']['baltx_fees']=json_wallet.get('will_settings',{}).get('tx_fees',default_fees)
-        del json_wallet['will_settings']['tx_fees']
-        return True
-    return False
-
-def uninstall_bal(json_wallet):
-    del json_wallet['will_settings']
-    del json_wallet['will']
-    del json_wallet['heirs']
-    return True
-
-def save(json_wallet,storage):
-    human_readable=not storage.is_encrypted()
-    storage.write(json.dumps(
-            json_wallet,
-            indent=4 if human_readable else None,
-            sort_keys=bool(human_readable),
-            cls=MyEncoder,
-        ))   
-
-if __name__ == '__main__':
-    if len(sys.argv) <3:
-        print("usage: ./bal_wallet_utils <command> <wallet path>")
-        print("available commands: uninstall, fix")
-        exit(1)
-    if not os.path.exists(sys.argv[2]):
-        print("Error: wallet not found")
-        exit(1)
-    command = sys.argv[1]
-    path = sys.argv[2]
-
-    storage=WalletStorage(path)
-    if storage.is_encrypted():
-        password = getpass.getpass("Enter wallet password: ", stream = None)
-        storage.decrypt(password)
-    data=storage.read()
-    json_wallet=json.loads(data)
-    have_to_save=False
-    if command == 'fix':    
-        have_to_save = fix_will_settings_tx_fees(json_wallet)
-    if command == 'uninstall':
-        have_to_save = uninstall_bal(json_wallet)
-    if have_to_save:
-        save(json_wallet,storage)
-    else:
-        print("nothing to do")

balqt/amountedit.py

@@ -1,89 +0,0 @@
-# -*- coding: utf-8 -*-
-
-from typing import Union
-from decimal import Decimal
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtWidgets import (QLineEdit, QStyle, QStyleOptionFrame, QSizePolicy)
-    from PyQt5.QtGui import QPalette, QPainter
-    from PyQt5.QtCore import pyqtSignal, Qt, QSize
-else:
-    from PyQt6.QtWidgets import (QLineEdit, QStyle, QStyleOptionFrame, QSizePolicy)
-    from PyQt6.QtGui import QPalette, QPainter
-    from PyQt6.QtCore import pyqtSignal, Qt, QSize
-
-
-from electrum.util import (format_satoshis_plain, decimal_point_to_base_unit_name,
-                           FEERATE_PRECISION, quantize_feerate, DECIMAL_POINT, UI_UNIT_NAME_FEERATE_SAT_PER_VBYTE)
-
-from electrum.gui.qt.amountedit import BTCAmountEdit, char_width_in_lineedit, ColorScheme
-
-_NOT_GIVEN = object()  # sentinel value
-
-
-class PercAmountEdit(BTCAmountEdit):
-    def __init__(self, decimal_point, is_int=False, parent=None, *, max_amount=_NOT_GIVEN):
-        super().__init__(decimal_point, is_int, parent, max_amount=max_amount)
-
-    def numbify(self):
-        text = self.text().strip()
-        if text == '!':
-            self.shortcut.emit()
-            return
-        pos = self.cursorPosition()
-        chars = '0123456789%'
-        chars += DECIMAL_POINT
-        
-        s = ''.join([i for i in text if i in chars])
-
-        if '%' in s:
-            self.is_perc=True
-            s=s.replace('%','')
-        else:
-            self.is_perc=False
-
-        if DECIMAL_POINT in s:
-            p = s.find(DECIMAL_POINT)
-            s = s.replace(DECIMAL_POINT, '')
-            s = s[:p] + DECIMAL_POINT + s[p:p+8]
-        if self.is_perc:
-            s+='%'
-
-
-        #if self.max_amount:
-        #    if (amt := self._get_amount_from_text(s)) and amt >= self.max_amount:
-        #        s = self._get_text_from_amount(self.max_amount)
-        self.setText(s)
-        # setText sets Modified to False.  Instead we want to remember
-        # if updates were because of user modification.
-        self.setModified(self.hasFocus())
-        self.setCursorPosition(pos)
-        #if len(s>0)
-        #    self.drawText("")
-
-    def _get_amount_from_text(self, text: str) -> Union[None, Decimal, int]:
-        try:
-            text = text.replace(DECIMAL_POINT, '.')
-            text = text.replace('%', '')
-            return (Decimal)(text)
-        except Exception:
-            return None
-
-    def _get_text_from_amount(self, amount):
-        out = super()._get_text_from_amount(amount)
-        if self.is_perc: out+='%'
-        return out
-
-    def paintEvent(self, event):
-        QLineEdit.paintEvent(self, event)
-        if self.base_unit:
-            panel = QStyleOptionFrame()
-            self.initStyleOption(panel)
-            textRect = self.style().subElementRect(QStyle.SubElement.SE_LineEditContents, panel, self)
-            textRect.adjust(2, 0, -10, 0)
-            painter = QPainter(self)
-            painter.setPen(ColorScheme.GRAY.as_color())
-            if len(self.text())==0:
-                painter.drawText(textRect, int(Qt.AlignmentFlag.AlignRight | Qt.AlignmentFlag.AlignVCenter), self.base_unit() + " or perc value")
-

balqt/baldialog.py

@@ -1,102 +0,0 @@
-from typing import Callable,Any
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtCore import Qt,pyqtSignal
-    from PyQt5.QtWidgets import QLabel, QVBoxLayout, QCheckBox
-else:
-    from PyQt6.QtCore import Qt,pyqtSignal
-    from PyQt6.QtWidgets import QLabel, QVBoxLayout, QCheckBox
-
-from electrum.gui.qt.util import WindowModalDialog, TaskThread
-from electrum.i18n import _
-from electrum.logging import get_logger
-
-_logger = get_logger(__name__)
-
-class BalDialog(WindowModalDialog):
-
-    def __init__(self,parent,title=None, icon = 'bal32x32.png'):
-        self.parent=parent
-        WindowModalDialog.__init__(self,self.parent,title)
-        self.setWindowIcon(qt_resources.read_QIcon(icon))
-
-class BalWaitingDialog(BalDialog):
-    updatemessage=pyqtSignal([str], arguments=['message'])
-    def __init__(self, bal_window: 'BalWindow', message: str, task, on_success=None, on_error=None, on_cancel=None,exe=True):
-        assert bal_window
-        BalDialog.__init__(self, bal_window.window, _("Please wait"))
-        self.message_label = QLabel(message)
-        vbox = QVBoxLayout(self)
-        vbox.addWidget(self.message_label)
-        self.updatemessage.connect(self.update_message)
-        if on_cancel:
-            self.cancel_button = CancelButton(self)
-            self.cancel_button.clicked.connect(on_cancel)
-            vbox.addLayout(Buttons(self.cancel_button))
-        self.accepted.connect(self.on_accepted)
-        self.task=task
-        self.on_success = on_success
-        self.on_error = on_error
-        self.on_cancel = on_cancel
-        if exe:
-            self.exe()
-
-    def exe(self):
-        self.thread = TaskThread(self)
-        self.thread.finished.connect(self.deleteLater)  # see #3956
-        self.thread.finished.connect(self.finished)
-        self.thread.add(self.task, self.on_success, self.accept, self.on_error)
-        self.exec()
-
-    def hello(self):
-        pass
-    def finished(self):
-        _logger.info("finished")
-    def wait(self):
-        self.thread.wait()
-
-    def on_accepted(self):
-        self.thread.stop()
-    def update_message(self,msg):
-        self.message_label.setText(msg)
-
-    def update(self, msg):
-        self.updatemessage.emit(msg)
-
-    def getText(self):
-         return self.message_label.text()
-
-    def closeEvent(self,event):
-        self.thread.stop()
-
-
-
-class BalBlockingWaitingDialog(BalDialog):
-    def __init__(self, bal_window: 'BalWindow', message: str, task: Callable[[], Any]):
-        BalDialog.__init__(self, bal_window, _("Please wait"))
-        self.message_label = QLabel(message)
-        vbox = QVBoxLayout(self)
-        vbox.addWidget(self.message_label)
-        self.finished.connect(self.deleteLater)  # see #3956
-        # show popup
-        self.show()
-        # refresh GUI; needed for popup to appear and for message_label to get drawn
-        QCoreApplication.processEvents()
-        QCoreApplication.processEvents()
-        try:
-            # block and run given task
-            task()
-        finally:
-            # close popup
-            self.accept()
-
-class bal_checkbox(QCheckBox):
-    def __init__(self, plugin,variable,window=None):
-        QCheckBox.__init__(self)
-        self.setChecked(plugin.config_get(variable))
-        def on_check(v):
-            plugin.config.set_key(variable,  v == 2)
-            plugin.config_get(variable)
-        self.stateChanged.connect(on_check)
-

balqt/closedialog.py

@@ -1,384 +0,0 @@
-from .baldialog import BalDialog
-from . import qt_resources
-
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtCore import Qt
-    from PyQt5.QtWidgets import QLabel, QVBoxLayout, QCheckBox,QWidget
-    from PyQt5.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject,QEventLoop
-else:
-    from PyQt6.QtCore import pyqtProperty, pyqtSignal, pyqtSlot, QObject,QEventLoop
-    from PyQt6.QtCore import Qt
-    from PyQt6.QtWidgets import QLabel, QVBoxLayout, QCheckBox, QWidget
-import time
-from electrum.i18n import _
-from electrum.gui.qt.util import WindowModalDialog, TaskThread
-from electrum.network import Network,TxBroadcastError, BestEffortRequestFailed
-from electrum.logging import get_logger
-
-
-from functools import partial
-import copy
-
-from .. import util as Util
-from .. import will as Will
-
-from .. import willexecutors as Willexecutors
-_logger = get_logger(__name__)
-
-
-class BalCloseDialog(BalDialog):
-    updatemessage=pyqtSignal()
-    def __init__(self,bal_window):
-        BalDialog.__init__(self,bal_window.window,"Closing BAL")
-        self.updatemessage.connect(self.update)
-        self.bal_window=bal_window
-        self.message_label = QLabel("Closing BAL:")
-        self.vbox = QVBoxLayout(self)
-        self.vbox.addWidget(self.message_label)
-        self.qwidget=QWidget()
-        self.vbox.addWidget(self.qwidget)
-        self.labels=[]
-        #self.checking.connect(self.msg_set_checking)
-        #self.invalidating.connect(self.msg_set_invalidating)
-        #self.building.connect(self.msg_set_building)
-        #self.signing.connect(self.msg_set_signing)
-        #self.pushing.connect(self.msg_set_pushing)
-
-        #self.askpassword.connect(self.ask_password)
-        #self.passworddone.connect(self.password_done)
-        self.check_row = None
-        self.inval_row = None
-        self.build_row = None
-        self.sign_row = None
-        self.push_row = None
-        self.network = Network.get_instance()
-        self._stopping = False
-        self.thread = TaskThread(self)
-        self.thread.finished.connect(self.task_finished)  # see #3956
-    def task_finished(self):
-        pass
-        #_logger.trace("task finished")
-        
-    def close_plugin_task(self):
-        _logger.debug("close task to be started")
-        self.thread.add(self.task_phase1,on_success=self.on_success_phase1,on_done=self.on_accept,on_error=self.on_error_phase1)
-        self.show()
-        self.exec()
-
-    def task_phase1(self):
-        _logger.debug("close plugin phase 1 started")
-        try:
-            self.bal_window.init_class_variables()
-        except Will.NoHeirsException:
-            return False, None
-        self.msg_set_status("checking variables","Waiting")
-        try:
-            Will.check_amounts(self.bal_window.heirs,self.bal_window.willexecutors,self.bal_window.window.wallet.get_utxos(),self.bal_window.date_to_check,self.bal_window.window.wallet.dust_threshold())
-        except Will.AmountException:
-            self.msg_edit_row('<font color="#ff0000">'+_("In the inheritance process, the entire wallet will always be fully emptied. Your settings require an adjustment of the amounts"+"</font>"))
-            #self.bal_window.show_warning(_("In the inheritance process, the entire wallet will always be fully emptied. Your settings require an adjustment of the amounts"),parent=self)
-
-        self.msg_set_checking()
-        have_to_build=False
-        try:
-            self.bal_window.check_will()
-            self.msg_set_checking('Ok')
-        except Will.WillExpiredException as e:
-            self.msg_set_checking("Expired")
-            fee_per_byte=self.bal_window.will_settings.get('tx_fees',1)
-            return None, Will.invalidate_will(self.bal_window.willitems,self.bal_window.wallet,fee_per_byte)
-        except Will.NoHeirsException:
-            self.msg_set_checking("No Heirs")
-        except Will.NotCompleteWillException as e:
-            message = False
-            have_to_build=True
-            if isinstance(e,Will.HeirChangeException):
-                message ="Heirs changed:"
-            elif isinstance(e,Will.WillExecutorNotPresent):
-                message = "Will-Executor not present"
-            elif isinstance(e,Will.WillexecutorChangeException):
-                message = "Will-Executor changed"
-            elif isinstance(e,Will.TxFeesChangedException):
-                message = "Txfees are changed"
-            elif isinstance(e,Will.HeirNotFoundException):
-                message = "Heir not found"
-            if message:
-                self.msg_set_checking(message)
-            else:
-                self.msg_set_checking("New")
-
-        if have_to_build:
-            self.msg_set_building()
-            try:
-                self.bal_window.build_will()
-                self.bal_window.check_will()
-                for wid in Will.only_valid(self.bal_window.willitems):
-                    self.bal_window.wallet.set_label(wid,"BAL Transaction")
-                self.msg_set_building("Ok")
-            except Exception as e:
-                self.msg_set_building(self.msg_error(e))
-                return False,None
-        have_to_sign = False
-        for wid in Will.only_valid(self.bal_window.willitems):
-            if not self.bal_window.willitems[wid].get_status("COMPLETE"):
-                have_to_sign = True
-                break
-        return have_to_sign, None
-        
-    def on_accept(self):
-        pass
-
-    def on_accept_phase2(self):
-        pass
-
-    def on_error_push(self):
-        pass
-
-    def wait(self,secs):
-        wait_row=None
-        for i in range(secs,0,-1):
-            if self._stopping:
-                return
-            wait_row = self.msg_edit_row(f"Please wait {i}secs",      wait_row)
-            time.sleep(1)
-        self.msg_del_row(wait_row)
-
-    def loop_broadcast_invalidating(self,tx):
-        self.msg_set_invalidating("Broadcasting")
-        try:
-            tx.add_info_from_wallet(self.bal_window.wallet)
-            self.network.run_from_another_thread(tx.add_info_from_network(self.network))
-            txid = self.network.run_from_another_thread(self.network.broadcast_transaction(tx,timeout=120),timeout=120)
-            self.msg_set_invalidating("Ok")
-            if not txid:
-                _logger.debug(f"should not be none txid: {txid}")
-            
-
-        except TxBroadcastError as e:
-            _logger.error(e)
-            msg = e.get_message_for_gui()
-            self.msg_set_invalidating(self.msg_error(msg))
-        except BestEffortRequestFailed as e:
-            self.msg_set_invalidating(self.msg_error(e))
-        #    self.loop_broadcast_invalidating(tx)
-
-    def loop_push(self):
-        self.msg_set_pushing("Broadcasting")
-        retry = False
-        try:
-            willexecutors=Willexecutors.get_willexecutor_transactions(self.bal_window.willitems)
-            for url,willexecutor in willexecutors.items():
-                try:
-                    if Willexecutors.is_selected(self.bal_window.willexecutors.get(url)):
-                        _logger.debug(f"{url}: {willexecutor}")
-                        if not Willexecutors.push_transactions_to_willexecutor(willexecutor):
-                            for wid in willexecutor['txsids']:
-                                self.bal_window.willitems[wid].set_status('PUSH_FAIL',True)
-                            retry=True
-                        else:
-                            for wid in willexecutor['txsids']:
-                                self.bal_window.willitems[wid].set_status('PUSHED',True)
-                except Willexecutors.AlreadyPresentException:
-                    for wid in willexecutor['txsids']:
-                        row = self.msg_edit_row("checking {} - {} : {}".format(self.bal_window.willitems[wid].we['url'],wid, "Waiting"))
-                        self.bal_window.willitems[wid].check_willexecutor()
-                        row = self.msg_edit_row("checked {} - {} : {}".format(self.bal_window.willitems[wid].we['url'],wid,self.bal_window.willitems[wid].get_status("CHECKED" )),row)
-                        
-                            
-                except Exception as e:
-
-                    _logger.error(e)
-                    raise e
-            if retry:
-                raise Exception("retry")
-
-        except Exception as e:
-            self.msg_set_pushing(self.msg_error(e))
-            self.wait(10)
-            if not self._stopping:
-                self.loop_push()
-
-
-    def invalidate_task(self,tx,password):
-        _logger.debug(f"invalidate tx: {tx}")
-        tx = self.bal_window.wallet.sign_transaction(tx,password)
-        try:
-            if tx:
-                if tx.is_complete():
-                    self.loop_broadcast_invalidating(tx)
-                    self.wait(5)
-                else:
-                    raise
-            else:
-                raise
-        except Exception as e:
-            self.msg_set_invalidating("Error")
-            raise Exception("Impossible to sign")
-    def on_success_invalidate(self,success):
-        self.thread.add(self.task_phase1,on_success=self.on_success_phase1,on_done=self.on_accept,on_error=self.on_error_phase1)
-    def on_error(self,error):
-        _logger.error(error)
-        pass
-    def on_success_phase1(self,result):
-        self.have_to_sign,tx = list(result)
-        #if have_to_sign is False and tx is None:
-            #self._stopping=True
-            #self.on_success_phase2()
-        #   return
-        _logger.debug("have to sign {}".format(self.have_to_sign))
-        password=None
-        if self.have_to_sign is None:
-            self.msg_set_invalidating()
-           #need to sign invalidate and restart phase 1
-
-            password = self.bal_window.get_wallet_password("Invalidate your old will",parent=self.bal_window.window)
-            if password is False:
-                self.msg_set_invalidating("Aborted")
-                self.wait(3)
-                self.close()
-                return
-            self.thread.add(partial(self.invalidate_task,tx,password),on_success=self.on_success_invalidate, on_done=self.on_accept, on_error=self.on_error)
-            
-            return
-        
-        elif self.have_to_sign:
-            password = self.bal_window.get_wallet_password("Sign your will",parent=self.bal_window.window)
-            if password is False:
-                self.msg_set_signing('Aborted')
-        else:
-            self.msg_set_signing('Nothing to do')
-        self.thread.add(partial(self.task_phase2,password),on_success=self.on_success_phase2,on_done=self.on_accept_phase2,on_error=self.on_error_phase2)
-        return
-    
-    def on_success_phase2(self,arg=False):
-        self.thread.stop()
-        self.bal_window.save_willitems()
-        self.msg_edit_row("Finished")
-        self.close()
-
-    def closeEvent(self,event):
-        self._stopping=True
-        self.thread.stop()
-
-    def task_phase2(self,password):
-        if self.have_to_sign:
-            try:
-                if txs:=self.bal_window.sign_transactions(password):
-                    for txid,tx in txs.items():
-                        self.bal_window.willitems[txid].tx = copy.deepcopy(tx)
-                    self.bal_window.save_willitems()
-                    self.msg_set_signing("Ok")
-            except Exception as e:
-                self.msg_set_signing(self.msg_error(e))
-
-        self.msg_set_pushing()
-        have_to_push = False
-        for wid in Will.only_valid(self.bal_window.willitems):
-            w=self.bal_window.willitems[wid]
-            if w.we and w.get_status("COMPLETE") and not w.get_status("PUSHED"):
-                have_to_push = True
-        if not have_to_push:
-            self.msg_set_pushing("Nothing to do")
-        else:
-            try:
-                self.loop_push()
-                self.msg_set_pushing("Ok")
-
-            except Exception as e:
-                self.msg_set_pushing(self.msg_error(e))
-        self.msg_edit_row("Ok")
-        self.wait(5)
-
-    def on_error_phase1(self,error):
-        _logger.error(f"error phase1: {error}")
-
-    def on_error_phase2(self,error):
-        _logger.error("error phase2: { error}")
-
-
-    def msg_set_checking(self, status = None, row = None):
-        row = self.check_row if row is None else row
-        self.check_row = self.msg_set_status("Checking your will",    row,  status)
-
-    def msg_set_invalidating(self, status = None, row = None):
-        row = self.inval_row if row is None else row
-        self.inval_row = self.msg_set_status("Invalidating old will",    self.inval_row,  status)
-
-    def msg_set_building(self, status = None, row = None):
-        row = self.build_row if row is None else row
-        self.build_row = self.msg_set_status("Building your will",    self.build_row,  status)
-
-    def msg_set_signing(self, status = None, row = None):
-        row = self.sign_row if row is None else row
-        self.sign_row = self.msg_set_status("Signing your will",      self.sign_row,   status)
-
-    def msg_set_pushing(self, status = None, row = None):
-        row = self.push_row if row is None else row
-        self.push_row = self.msg_set_status("Broadcasting your will to executors",      self.push_row,   status)
-
-    def msg_set_waiting(self, status = None, row = None):
-        row = self.wait_row if row is None else row
-        self.wait_row = self.msg_edit_row(f"Please wait {status}secs",      self.wait_row)
-
-    def msg_error(self,e):
-        return "Error: {}".format(e)
-
-    def msg_set_status(self,msg,row,status=None):
-        status= "Wait" if status is None else status
-        line="{}:\t{}".format(_(msg), status)
-        return self.msg_edit_row(line,row)
-        
-        #return v$msg_edit_row("{}:\t{}".format(_(msg), status), row)
-    
-    def ask_password(self,msg=None):
-        self.password=self.bal_window.get_wallet_password(msg,parent=self)
-
-    def msg_edit_row(self,line,row=None):
-        _logger.debug(f"{row},{line}")
-        
-        #msg=self.get_text()
-        #rows=msg.split("\n")
-        #try:
-        #    rows[row]=line
-        #except Exception as e:
-        #    rows.append(line)
-        #row=len(rows)-1
-        #self.update("\n".join(rows))
-    
-        #return row
-
-    #def msg_edit_label(self,line,row=None):
-        #_logger.trace(f"{row},{line}")
-       
-        #msg=self.get_text()
-        #rows=msg.split("\n")
-        try:
-            self.labels[row]=line
-        except Exception as e:
-            self.labels.append(line)
-            row=len(self.labels)-1
-        
-        self.updatemessage.emit()
-    
-        return row
-
-    def msg_del_row(self,row):
-        #_logger.trace(f"del row: {row}")
-        try:
-            del self.labels[row]
-        except Exception as e:
-            pass
-        self.updatemessage.emit()
-
-    def update(self):
-        self.vbox.removeWidget(self.qwidget)
-        self.qwidget=QWidget(self)
-        labelsbox = QVBoxLayout(self.qwidget)
-        for label in self.labels:
-            labelsbox.addWidget(QLabel(label))
-        self.vbox.addWidget(self.qwidget)
-
-    def get_text(self):
-        return self.message_label.text()
-def ThreadStopped(Exception):
-    pass

balqt/heir_list.py

@@ -1,283 +0,0 @@
-#!/usr/bin/env python
-#
-# Electrum - lightweight Bitcoin client
-# Copyright (C) 2015 Thomas Voegtlin
-#
-# Permission is hereby granted, free of charge, to any person
-# obtaining a copy of this software and associated documentation files
-# (the "Software"), to deal in the Software without restriction,
-# including without limitation the rights to use, copy, modify, merge,
-# publish, distribute, sublicense, and/or sell copies of the Software,
-# and to permit persons to whom the Software is furnished to do so,
-# subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be
-# included in all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
-# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
-# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
-# BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
-# ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
-# CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
-# SOFTWARE.
-
-import enum
-from typing import TYPE_CHECKING
-from datetime import datetime
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtGui import QStandardItemModel, QStandardItem
-    from PyQt5.QtCore import Qt, QPersistentModelIndex, QModelIndex
-    from PyQt5.QtWidgets import (QAbstractItemView, QMenu,QWidget,QHBoxLayout,QLabel,QSpinBox,QPushButton)
-else:
-    from PyQt6.QtGui import QStandardItemModel, QStandardItem
-    from PyQt6.QtCore import Qt, QPersistentModelIndex, QModelIndex
-    from PyQt6.QtWidgets import (QAbstractItemView, QMenu,QWidget,QHBoxLayout,QLabel,QSpinBox,QPushButton)
-
-from electrum.i18n import _
-from electrum.bitcoin import is_address
-from electrum.util import block_explorer_URL 
-from electrum.plugin import run_hook
-from electrum.gui.qt.util import webopen, MessageBoxMixin,HelpButton
-from electrum.gui.qt.my_treeview import MyTreeView, MySortModel
-
-from .. import util as Util
-from .locktimeedit import HeirsLockTimeEdit
-if TYPE_CHECKING:
-    from electrum.gui.qt.main_window import ElectrumWindow
-
-
-class HeirList(MyTreeView,MessageBoxMixin):
-
-    class Columns(MyTreeView.BaseColumnsEnum):
-        NAME = enum.auto()
-        ADDRESS = enum.auto()
-        AMOUNT = enum.auto()
-
-    headers = {
-        Columns.NAME: _('Name'),
-        Columns.ADDRESS: _('Address'),
-        Columns.AMOUNT: _('Amount'),
-        #Columns.LOCKTIME:_('LockTime'),
-    }
-    filter_columns = [Columns.NAME, Columns.ADDRESS]
-
-    ROLE_SORT_ORDER = Qt.ItemDataRole.UserRole + 1000
-
-    ROLE_HEIR_KEY = Qt.ItemDataRole.UserRole + 1001
-    key_role = ROLE_HEIR_KEY
-
-    def __init__(self, bal_window: 'BalWindow'):
-        super().__init__(
-            parent=bal_window.window,
-            main_window=bal_window.window,
-            stretch_column=self.Columns.NAME,
-            editable_columns=[self.Columns.NAME,self.Columns.ADDRESS,self.Columns.AMOUNT],
-        )
-        self.decimal_point = bal_window.bal_plugin.config.get_decimal_point()
-        self.bal_window = bal_window
-
-        try:
-            self.setModel(QStandardItemModel(self))
-            self.sortByColumn(self.Columns.NAME, Qt.SortOrder.AscendingOrder)
-            self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
-        except:
-            pass
-            #self.sortByColumn(self.Columns.NAME, Qt.SortOrder.AscendingOrder)
-            #self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
-
-        self.setSortingEnabled(True)
-        self.std_model = self.model()
-
-        self.update()
-    
-
-    def on_edited(self, idx, edit_key, *, text):
-        original = prior_name = self.bal_window.heirs.get(edit_key)
-        if not prior_name:
-            return
-        col = idx.column()
-        try:
-            #if col == 3:
-            #    try:
-            #        text = Util.str_to_locktime(text)
-            #    except:
-            #        print("not a valid locktime")
-            #        pass
-            if col == 2:
-                text = Util.encode_amount(text,self.decimal_point)
-            elif col == 0:
-                self.bal_window.delete_heirs([edit_key])
-                edit_key = text
-            prior_name[col-1] = text
-            prior_name.insert(0,edit_key)
-            prior_name = tuple(prior_name)
-        except Exception as e:
-            #print("eccezione tupla",e)
-            prior_name = (edit_key,)+prior_name[:col-1]+(text,)+prior_name[col:]
-        #print("prior_name",prior_name,original)
-       
-        try:
-            self.bal_window.set_heir(prior_name)
-            #print("setheir")
-        except Exception as e:
-            pass
-
-            #print("heir non valido ripristino l'originale",e)
-            try:
-                #print("setup_original",(edit_key,)+original)
-                self.bal_window.set_heir((edit_key,)+original)
-            except Exception as e:
-                #print("errore nellimpostare original",e,original)
-                self.update()
-
-    def create_menu(self, position):
-        menu = QMenu()
-        idx = self.indexAt(position)
-        column = idx.column() or self.Columns.NAME
-        selected_keys = []
-        for s_idx in self.selected_in_column(self.Columns.NAME):
-            #print(s_idx)
-            sel_key = self.model().itemFromIndex(s_idx).data(0)
-            selected_keys.append(sel_key)
-        if selected_keys and idx.isValid():
-            column_title = self.model().horizontalHeaderItem(column).text()
-            column_data = '\n'.join(self.model().itemFromIndex(s_idx).text()
-                                    for s_idx in self.selected_in_column(column))
-            menu.addAction(_("Copy {}").format(column_title), lambda: self.place_text_on_clipboard(column_data, title=column_title))
-            if column in self.editable_columns:
-                item = self.model().itemFromIndex(idx)
-                if item.isEditable():
-                    # would not be editable if openalias
-                    persistent = QPersistentModelIndex(idx)
-                    menu.addAction(_("Edit {}").format(column_title), lambda p=persistent: self.edit(QModelIndex(p)))
-            menu.addAction(_("Delete"), lambda: self.bal_window.delete_heirs(selected_keys))
-        menu.exec(self.viewport().mapToGlobal(position))
-
-    def update(self):
-        if self.maybe_defer_update():
-            return
-        current_key = self.get_role_data_for_current_item(col=self.Columns.NAME, role=self.ROLE_HEIR_KEY)
-        self.model().clear()
-        self.update_headers(self.__class__.headers)
-        set_current = None
-        for key in sorted(self.bal_window.heirs.keys()):
-            heir = self.bal_window.heirs[key]
-            labels = [""] * len(self.Columns)
-            labels[self.Columns.NAME] = key
-            labels[self.Columns.ADDRESS] = heir[0]
-            labels[self.Columns.AMOUNT] = Util.decode_amount(heir[1],self.decimal_point)
-            #labels[self.Columns.LOCKTIME] =  str(Util.locktime_to_str(heir[2]))
-
-            items = [QStandardItem(x) for x in labels]
-            items[self.Columns.NAME].setEditable(True)
-            items[self.Columns.ADDRESS].setEditable(True)
-            items[self.Columns.AMOUNT].setEditable(True)
-            #items[self.Columns.LOCKTIME].setEditable(True)
-            items[self.Columns.NAME].setData(key, self.ROLE_HEIR_KEY+1)
-            items[self.Columns.ADDRESS].setData(key, self.ROLE_HEIR_KEY+2)
-            items[self.Columns.AMOUNT].setData(key, self.ROLE_HEIR_KEY+3)
-            #items[self.Columns.LOCKTIME].setData(key, self.ROLE_HEIR_KEY+4)
-
-            self.model().insertRow(self.model().rowCount(), items)
-
-            if key == current_key:
-                idx = self.model().index(row_count, self.Columns.NAME)
-                set_current = QPersistentModelIndex(idx)
-        self.set_current_idx(set_current)
-        # FIXME refresh loses sort order; so set "default" here:
-        self.filter()
-        run_hook('update_heirs_tab', self)
-
-    def refresh_row(self, key, row):
-        # nothing to update here
-        pass
-
-    def get_edit_key_from_coordinate(self, row, col):
-        #print("role_data",self.get_role_data_from_coordinate(row, col, role=self.ROLE_HEIR_KEY))
-        #print(col)
-        return self.get_role_data_from_coordinate(row, col, role=self.ROLE_HEIR_KEY+col+1) 
-        return col
-
-    def create_toolbar(self, config):
-        toolbar, menu = self.create_toolbar_with_menu('')
-        menu.addAction(_("&New Heir"), self.bal_window.new_heir_dialog)
-        menu.addAction(_("Import"), self.bal_window.import_heirs)
-        menu.addAction(_("Export"), lambda: self.bal_window.export_heirs())
-        #menu.addAction(_("Build Traonsactions"), self.build_transactions)
-
-        self.heir_locktime = HeirsLockTimeEdit(self.window(),0)
-        def on_heir_locktime():
-            if not self.heir_locktime.get_locktime():
-                self.heir_locktime.set_locktime('1y')
-            self.bal_window.will_settings['locktime'] = self.heir_locktime.get_locktime() if self.heir_locktime.get_locktime() else "1y"
-            self.bal_window.bal_plugin.config.set_key('will_settings',self.bal_window.will_settings,save = True)
-        self.heir_locktime.valueEdited.connect(on_heir_locktime)
-
-        self.heir_threshold = HeirsLockTimeEdit(self,0)
-        def on_heir_threshold():
-            if not self.heir_threshold.get_locktime():
-                self.heir_threshold.set_locktime('180d')
-
-            self.bal_window.will_settings['threshold'] = self.heir_threshold.get_locktime() 
-            self.bal_window.bal_plugin.config.set_key('will_settings',self.bal_window.will_settings,save = True)
-        self.heir_threshold.valueEdited.connect(on_heir_threshold)
-
-        self.heir_tx_fees = QSpinBox()
-        self.heir_tx_fees.setMinimum(1)
-        self.heir_tx_fees.setMaximum(10000)
-        def on_heir_tx_fees():
-            if not self.heir_tx_fees.value():
-                self.heir_tx_fees.set_value(1)
-            self.bal_window.will_settings['tx_fees'] = self.heir_tx_fees.value()
-            self.bal_window.bal_plugin.config.set_key('will_settings',self.bal_window.will_settings,save = True)
-        self.heir_tx_fees.valueChanged.connect(on_heir_tx_fees)
-
-
-        self.heirs_widget = QWidget()
-        layout = QHBoxLayout()
-        self.heirs_widget.setLayout(layout)
-        
-        layout.addWidget(QLabel(_("Delivery Time:")))
-        layout.addWidget(self.heir_locktime)
-        layout.addWidget(HelpButton(_("Locktime* to be used in the transaction\n"
-                                    +"if you choose Raw, you can insert various options based on suffix:\n"
-                                    #+" - b: number of blocks after current block(ex: 144b means tomorrow)\n"
-                                    +" - d: number of days after current day(ex: 1d means tomorrow)\n"
-                                    +" - y: number of years after currrent day(ex: 1y means one year from today)\n"
-                                    +"* locktime can be anticipated to update will\n")))
-
-        layout.addWidget(QLabel(" "))
-        layout.addWidget(QLabel(_("Check Alive:")))
-        layout.addWidget(self.heir_threshold)
-        layout.addWidget(HelpButton(_("Check  to ask for invalidation.\n"
-                                    +"When less then this time is missing, ask to invalidate.\n"
-                                    +"If you fail to invalidate during this time, your transactions will be delivered to your heirs.\n"
-                                    +"if you choose Raw, you can insert various options based on suffix:\n"
-                                    #+" - b: number of blocks after current block(ex: 144b means tomorrow)\n"
-                                    +" - d: number of days after current day(ex: 1d means tomorrow).\n"
-                                    +" - y: number of years after currrent day(ex: 1y means one year from today).\n\n")))
-        layout.addWidget(QLabel(" "))
-        layout.addWidget(QLabel(_("Fees:")))
-        layout.addWidget(self.heir_tx_fees)
-        layout.addWidget(HelpButton(_("Fee to be used in the transaction")))
-        layout.addWidget(QLabel("sats/vbyte"))
-        layout.addWidget(QLabel(" "))
-        newHeirButton = QPushButton(_("New Heir"))
-        newHeirButton.clicked.connect(self.bal_window.new_heir_dialog)
-        layout.addWidget(newHeirButton)
-
-        toolbar.insertWidget(2, self.heirs_widget)
-
-        return toolbar
-    def update_will_settings(self):
-        self.heir_threshold.set_locktime(self.bal_window.will_settings['threshold'])
-        self.heir_locktime.set_locktime(self.bal_window.will_settings['locktime'])
-        self.heir_tx_fees.setValue(int(self.bal_window.will_settings['tx_fees']))
-
-    def build_transactions(self):
-        will = self.bal_window.prepare_will()
-

balqt/locktimeedit.py

@@ -1,255 +0,0 @@
-# Copyright (C) 2020 The Electrum developers
-# Distributed under the MIT software license, see the accompanying
-# file LICENCE or http://www.opensource.org/licenses/mit-license.php
-
-import time
-from datetime import datetime
-from typing import Optional, Any
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtCore import Qt, QDateTime, pyqtSignal
-    from PyQt5.QtGui import QPalette, QPainter
-    from PyQt5.QtWidgets import (QWidget, QLineEdit, QStyle, QStyleOptionFrame, QComboBox, QHBoxLayout, QDateTimeEdit)
-else:
-    from PyQt6.QtCore import Qt, QDateTime, pyqtSignal
-    from PyQt6.QtGui import QPalette, QPainter
-    from PyQt6.QtWidgets import (QWidget, QLineEdit, QStyle, QStyleOptionFrame, QComboBox, QHBoxLayout, QDateTimeEdit)
-
-from electrum.i18n import _
-from electrum.bitcoin import NLOCKTIME_MIN, NLOCKTIME_MAX, NLOCKTIME_BLOCKHEIGHT_MAX
-
-from electrum.gui.qt.util import char_width_in_lineedit, ColorScheme
-
-
-class HeirsLockTimeEdit(QWidget):
-
-    valueEdited = pyqtSignal()
-    locktime_threshold = 50000000
-    def __init__(self, parent=None,default_index = 1):
-        QWidget.__init__(self, parent)
-
-        hbox = QHBoxLayout()
-        self.setLayout(hbox)
-        hbox.setContentsMargins(0, 0, 0, 0)
-        hbox.setSpacing(0)
-
-        self.locktime_raw_e = LockTimeRawEdit(self,time_edit = self)
-        #self.locktime_height_e = LockTimeHeightEdit(self)
-        self.locktime_date_e = LockTimeDateEdit(self,time_edit = self)
-        #self.editors = [self.locktime_raw_e, self.locktime_height_e, self.locktime_date_e]
-        self.editors = [self.locktime_raw_e, self.locktime_date_e]
-
-        self.combo = QComboBox()
-        #options = [_("Raw"), _("Block height"), _("Date")]
-        options = [_("Raw"),_("Date")]
-        self.option_index_to_editor_map = {
-            0: self.locktime_raw_e,
-            #1: self.locktime_height_e,
-            1: self.locktime_date_e,
-            #2: self.locktime_date_e,
-        }
-        self.combo.addItems(options)
-
-
-        self.editor = self.option_index_to_editor_map[default_index]
-        self.combo.currentIndexChanged.connect(self.on_current_index_changed)
-        self.combo.setCurrentIndex(default_index)
-        self.on_current_index_changed(default_index)
-
-        hbox.addWidget(self.combo)
-        for w in self.editors:
-            hbox.addWidget(w)
-        hbox.addStretch(1)
-
-        #self.locktime_height_e.textEdited.connect(self.valueEdited.emit)
-        self.locktime_raw_e.editingFinished.connect(self.valueEdited.emit)
-        self.locktime_date_e.dateTimeChanged.connect(self.valueEdited.emit)
-        self.combo.currentIndexChanged.connect(self.valueEdited.emit)
-
-    def on_current_index_changed(self,i):
-        for w in self.editors:
-            w.setVisible(False)
-            w.setEnabled(False)
-        prev_locktime = self.editor.get_locktime()
-        self.editor = self.option_index_to_editor_map[i]
-        if self.editor.is_acceptable_locktime(prev_locktime):
-            self.editor.set_locktime(prev_locktime,force=True)
-        self.editor.setVisible(True)
-        self.editor.setEnabled(True)
-
-    def get_locktime(self) -> Optional[str]:
-        return self.editor.get_locktime()
-
-    def set_index(self,index):
-        self.combo.setCurrentIndex(index)
-        self.on_current_index_changed(index)
-
-    def set_locktime(self, x: Any,force=True) -> None:
-        self.editor.set_locktime(x,force)
-
-
-class _LockTimeEditor:
-    min_allowed_value = NLOCKTIME_MIN
-    max_allowed_value = NLOCKTIME_MAX
-
-    def get_locktime(self) -> Optional[int]:
-        raise NotImplementedError()
-
-    def set_locktime(self, x: Any,force=True) -> None:
-        raise NotImplementedError()
-
-    @classmethod
-    def is_acceptable_locktime(cls, x: Any) -> bool:
-        if not x:  # e.g. empty string
-            return True
-        try:
-            x = int(x)
-        except Exception as e:
-            return False
-        return cls.min_allowed_value <= x <= cls.max_allowed_value
-
-
-class LockTimeRawEdit(QLineEdit, _LockTimeEditor):
-
-    def __init__(self, parent=None,time_edit=None):
-        QLineEdit.__init__(self, parent)
-        self.setFixedWidth(14 * char_width_in_lineedit())
-        self.textChanged.connect(self.numbify)
-        self.isdays = False
-        self.isyears = False
-        self.isblocks = False
-        self.time_edit=time_edit
-
-    def replace_str(self,text):
-        return str(text).replace('d','').replace('y','').replace('b','')
-
-    def checkbdy(self,s,pos,appendix):
-        try:
-            charpos = pos-1
-            charpos = max(0,charpos)
-            charpos = min(len(s)-1,charpos)
-            if appendix ==  s[charpos]:
-                s=self.replace_str(s)+appendix
-                pos = charpos
-        except Exception as e:
-            pass
-        return pos, s
-
-    def numbify(self):
-        text = self.text().strip()
-        #chars = '0123456789bdy' removed the option to choose locktime by block
-        chars = '0123456789dy'
-        pos = posx = self.cursorPosition()
-        pos = len(''.join([i for i in text[:pos] if i in chars]))
-        s = ''.join([i for i in text if i in chars])
-        self.isdays = False
-        self.isyears = False
-        self.isblocks = False
-
-        pos,s = self.checkbdy(s,pos,'d')
-        pos,s = self.checkbdy(s,pos,'y')
-        pos,s = self.checkbdy(s,pos,'b')
-
-        if 'd' in s: self.isdays = True 
-        if 'y' in s: self.isyears = True
-        if 'b' in s: self.isblocks = True
-
-
-        if self.isdays: s= self.replace_str(s) + 'd'
-        if self.isyears: s = self.replace_str(s) + 'y'
-        if self.isblocks: s= self.replace_str(s) + 'b'
-
-        self.set_locktime(s,force=False)
-        # setText sets Modified to False.  Instead we want to remember
-        # if updates were because of user modification.
-        self.setModified(self.hasFocus())
-        self.setCursorPosition(pos)
-
-    def get_locktime(self) -> Optional[str]:
-        try:
-            return str(self.text())
-        except Exception as e:
-            return None
-
-    def set_locktime(self, x: Any,force=True) -> None:
-        out = str(x)
-        if 'd' in out:
-            out = self.replace_str(x)+'d'
-        elif 'y' in out:
-            out = self.replace_str(x)+'y'
-        elif 'b' in out:
-            out = self.replace_str(x)+'b'
-        else:
-            try:
-                out = int(x)
-            except Exception as e:
-                self.setText('')
-                return
-            out = max(out, self.min_allowed_value)
-            out = min(out, self.max_allowed_value)
-        self.setText(str(out))
-        #try:
-        #    if self.time_edit and int(out)>self.time_edit.locktime_threshold and not force:
-        #        self.time_edit.set_index(1)
-        #except:
-        #    pass
-
-class LockTimeHeightEdit(LockTimeRawEdit):
-    max_allowed_value = NLOCKTIME_BLOCKHEIGHT_MAX
-
-    def __init__(self, parent=None,time_edit=None):
-        LockTimeRawEdit.__init__(self, parent)
-        self.setFixedWidth(20 * char_width_in_lineedit())
-        self.time_edit = time_edit
-
-    def paintEvent(self, event):
-        super().paintEvent(event)
-        panel = QStyleOptionFrame()
-        self.initStyleOption(panel)
-        textRect = self.style().subElementRect(QStyle.SE_LineEditContents, panel, self)
-        textRect.adjust(2, 0, -10, 0)
-        painter = QPainter(self)
-        painter.setPen(ColorScheme.GRAY.as_color())
-        painter.drawText(textRect, int(Qt.AlignRight | Qt.AlignVCenter), "height")
-
-
-def get_max_allowed_timestamp() -> int:
-    ts = NLOCKTIME_MAX
-    # Test if this value is within the valid timestamp limits (which is platform-dependent).
-    # see #6170
-    try:
-        datetime.fromtimestamp(ts)
-    except (OSError, OverflowError):
-        ts = 2 ** 31 - 1  # INT32_MAX
-        datetime.fromtimestamp(ts)  # test if raises
-    return ts
-
-
-class LockTimeDateEdit(QDateTimeEdit, _LockTimeEditor):
-    min_allowed_value = NLOCKTIME_BLOCKHEIGHT_MAX + 1
-    max_allowed_value = get_max_allowed_timestamp()
-
-    def __init__(self, parent=None,time_edit=None):
-        QDateTimeEdit.__init__(self, parent)
-        self.setMinimumDateTime(datetime.fromtimestamp(self.min_allowed_value))
-        self.setMaximumDateTime(datetime.fromtimestamp(self.max_allowed_value))
-        self.setDateTime(QDateTime.currentDateTime())
-        self.time_edit = time_edit
-
-    def get_locktime(self) -> Optional[int]:
-        dt = self.dateTime().toPyDateTime()
-        locktime = int(time.mktime(dt.timetuple()))
-        return locktime
-
-    def set_locktime(self, x: Any,force = False) -> None:
-        if not self.is_acceptable_locktime(x):
-            self.setDateTime(QDateTime.currentDateTime())
-            return
-        try:
-            x = int(x)
-        except Exception:
-            self.setDateTime(QDateTime.currentDateTime())
-            return
-        dt = datetime.fromtimestamp(x)
-        self.setDateTime(dt)

balqt/preview_dialog.py

@@ -1,331 +0,0 @@
-
-import enum
-import copy
-import json
-import urllib.request
-import urllib.parse
-from functools import partial
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtGui import QStandardItemModel, QStandardItem, QPalette, QColor
-    from PyQt5.QtCore import Qt,QPersistentModelIndex, QModelIndex
-    from PyQt5.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QPushButton, QLabel,QMenu,QAbstractItemView,QWidget)
-else:
-    from PyQt6.QtGui import QStandardItemModel, QStandardItem, QPalette, QColor
-    from PyQt6.QtCore import Qt,QPersistentModelIndex, QModelIndex
-    from PyQt6.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QPushButton, QLabel,QMenu,QAbstractItemView,QWidget)
-
-from electrum.i18n import _
-from electrum.gui.qt.util import (Buttons,read_QIcon, import_meta_gui, export_meta_gui,MessageBoxMixin)
-from electrum.util import write_json_file,read_json_file,FileImportFailed
-from electrum.gui.qt.my_treeview import MyTreeView
-from electrum.transaction import tx_from_any
-from electrum.network import Network
-
-
-from ..bal import BalPlugin
-from .. import willexecutors as Willexecutors
-from .. import util as Util 
-from .. import will as  Will
-from .baldialog import BalDialog
-
-class PreviewList(MyTreeView):
-    class Columns(MyTreeView.BaseColumnsEnum):
-        LOCKTIME = enum.auto()
-        TXID = enum.auto()
-        WILLEXECUTOR = enum.auto()
-        STATUS = enum.auto()
-
-    headers = {
-        Columns.LOCKTIME: _('Locktime'),
-        Columns.TXID: _('Txid'),
-        Columns.WILLEXECUTOR: _('Will-Executor'),
-        Columns.STATUS: _('Status'),
-    }
-
-    ROLE_HEIR_KEY = Qt.ItemDataRole.UserRole + 2000
-    key_role = ROLE_HEIR_KEY
-
-    def __init__(self, parent: 'BalWindow',will):
-        super().__init__(
-            parent=parent.window,
-            stretch_column=self.Columns.TXID,
-        )
-        self.decimal_point=parent.bal_plugin.config.get_decimal_point
-        self.setModel(QStandardItemModel(self))
-        self.setSelectionMode(QAbstractItemView.SelectionMode.ExtendedSelection)
-    
-
-        if not will is None:
-            self.will = will
-        else:
-            self.will = parent.willitems
-
-        self.bal_window = parent
-        self.wallet=parent.window.wallet
-        self.setModel(QStandardItemModel(self))
-        self.setSortingEnabled(True)
-        self.std_model = self.model()
-        self.config = parent.bal_plugin.config
-        self.bal_plugin=self.bal_window.bal_plugin
-
-        self.update()
-
-    def create_menu(self, position):
-        menu = QMenu()
-        idx = self.indexAt(position)
-        column = idx.column() or self.Columns.TXID
-        selected_keys = []
-        for s_idx in self.selected_in_column(self.Columns.TXID):
-            sel_key = self.model().itemFromIndex(s_idx).data(0)
-            selected_keys.append(sel_key)
-        if selected_keys and idx.isValid():
-            column_title = self.model().horizontalHeaderItem(column).text()
-            column_data = '\n'.join(self.model().itemFromIndex(s_idx).text()
-                                    for s_idx in self.selected_in_column(column))
-
-            menu.addAction(_("details").format(column_title), lambda: self.show_transaction(selected_keys)).setEnabled(len(selected_keys)<2)
-            menu.addAction(_("check ").format(column_title), lambda: self.check_transactions(selected_keys))
-
-            menu.addSeparator()
-            menu.addAction(_("delete").format(column_title), lambda: self.delete(selected_keys))
-
-        menu.exec(self.viewport().mapToGlobal(position))
-
-    def delete(self,selected_keys):
-        for key in selected_keys:
-            del self.will[key]
-            try:
-                del self.bal_window.willitems[key]
-            except:
-                pass
-            try:
-                del self.bal_window.will[key]
-            except:
-                pass
-        self.update()
-
-    def check_transactions(self,selected_keys):
-        wout = {}
-        for k in selected_keys:
-            wout[k] = self.will[k]
-        if wout:
-            self.bal_window.check_transactions(wout)
-        self.update()
-
-    def show_transaction(self,selected_keys):
-        for key in selected_keys:
-            self.bal_window.show_transaction(self.will[key].tx)
-
-        self.update()
-
-    def select(self,selected_keys):
-        self.selected += selected_keys
-        self.update()
-
-    def deselect(self,selected_keys):
-        for key in selected_keys:
-            self.selected.remove(key)
-        self.update()
-
-    def update_will(self,will):
-        self.will.update(will)
-        self.update()
-
-    def update(self):
-        if self.will is None:
-            return
-
-        current_key = self.get_role_data_for_current_item(col=self.Columns.TXID, role=self.ROLE_HEIR_KEY)
-        self.model().clear()
-        self.update_headers(self.__class__.headers)
-
-
-
-
-        set_current = None
-        for txid,bal_tx in self.will.items():
-            if self.bal_window.bal_plugin._hide_replaced and bal_tx.get_status('REPLACED'):
-                continue
-            if self.bal_window.bal_plugin._hide_invalidated and bal_tx.get_status('INVALIDATED'):
-                continue
-
-
-            tx=bal_tx.tx
-            labels = [""] * len(self.Columns)
-            labels[self.Columns.LOCKTIME] = Util.locktime_to_str(tx.locktime)
-            labels[self.Columns.TXID] = txid
-            we = 'None'
-            if bal_tx.we:
-                we = bal_tx.we['url']
-            labels[self.Columns.WILLEXECUTOR]=we
-            status = bal_tx.status
-            if len(bal_tx.status) > 53:
-                status = "...{}".format(status[-50:])
-            labels[self.Columns.STATUS] = status
-            
-            
-            
-            items=[]
-            for e in labels:
-                if type(e)== list:
-                    try:
-                        items.append(QStandardItem(*e))
-                    except Exception as e:
-                        pass
-                else:
-                    items.append(QStandardItem(str(e)))
-
-                #pal = QPalette()
-                #pal.setColor(QPalette.ColorRole.Window, QColor(bal_tx.get_color()))
-                #items[-1].setAutoFillBackground(True)
-                #items[-1o].setPalette(pal)
-                items[-1].setBackground(QColor(bal_tx.get_color()))
-
-
-            self.model().insertRow(self.model().rowCount(), items)
-            if txid == current_key:
-                idx = self.model().index(row_count, self.Columns.TXID)
-                set_current = QPersistentModelIndex(idx)
-            self.set_current_idx(set_current)
-
-    def create_toolbar(self, config): 
-        toolbar, menu = self.create_toolbar_with_menu('') 
-        menu.addAction(_("Prepare"), self.build_transactions) 
-        menu.addAction(_("Display"), self.bal_window.preview_modal_dialog) 
-        menu.addAction(_("Sign"), self.ask_password_and_sign_transactions)
-        menu.addAction(_("Export"), self.export_will)
-        #menu.addAction(_("Import"), self.import_will)
-        menu.addAction(_("Broadcast"), self.broadcast)
-        menu.addAction(_("Check"), self.check)
-        menu.addAction(_("Invalidate"), self.invalidate_will)
-        prepareButton = QPushButton(_("Prepare"))
-        prepareButton.clicked.connect(self.build_transactions)
-        signButton = QPushButton(_("Sign"))
-        signButton.clicked.connect(self.ask_password_and_sign_transactions)
-        pushButton = QPushButton(_("Broadcast"))
-        pushButton.clicked.connect(self.broadcast)
-        displayButton = QPushButton(_("Display"))
-        displayButton.clicked.connect(self.bal_window.preview_modal_dialog)
-        hlayout = QHBoxLayout()
-        widget = QWidget()
-        hlayout.addWidget(prepareButton)
-        hlayout.addWidget(signButton)
-        hlayout.addWidget(pushButton)
-        hlayout.addWidget(displayButton)
-        widget.setLayout(hlayout)
-        toolbar.insertWidget(2,widget)
-
-        return toolbar
-
-    def hide_replaced(self):
-        self.bal_window.bal_plugin.hide_replaced()
-        self.update()
-
-    def hide_invalidated(self):
-        f.bal_window.bal_plugin.hide_invalidated()
-        self.update()
-
-    def build_transactions(self):
-        will = self.bal_window.prepare_will()
-        if will:
-            self.update_will(will)
-
-    def export_json_file(self,path):
-        write_json_file(path, self.will)
-
-    def export_will(self):
-        self.bal_window.export_will()
-        self.update()
-
-    def import_will(self):
-        self.bal_window.import_will()
-
-    def ask_password_and_sign_transactions(self):
-        self.bal_window.ask_password_and_sign_transactions(callback=self.update) 
-                    
-    def broadcast(self):
-        self.bal_window.broadcast_transactions()
-        self.update()
-
-    def check(self):
-        self.bal_window.check_transactions(self.bal_window.willitems)
-        self.update()
-
-    def invalidate_will(self):
-        self.bal_window.invalidate_will()
-        self.update()
-
-class PreviewDialog(BalDialog,MessageBoxMixin):
-    def __init__(self, bal_window, will):
-        self.parent = bal_window.window
-        BalDialog.__init__(self,bal_window = bal_window)
-        self.bal_plugin = bal_window.bal_plugin
-        self.gui_object = self.bal_plugin.gui_object
-        self.config = self.bal_plugin.config
-        self.bal_window = bal_window
-        self.wallet = bal_window.window.wallet
-        self.format_amount = bal_window.window.format_amount
-        self.base_unit = bal_window.window.base_unit
-        self.format_fiat_and_units = bal_window.window.format_fiat_and_units 
-        self.fx = bal_window.window.fx 
-        self.format_fee_rate = bal_window.window.format_fee_rate
-        self.show_address = bal_window.window.show_address
-        if not will:
-            self.will = bal_window.willitems
-        else:
-            self.will = will
-        self.setWindowTitle(_('Transactions Preview'))
-        self.setMinimumSize(1000, 200)
-        self.size_label = QLabel()
-        self.transactions_list = PreviewList(self.bal_window,self.will)
-        vbox = QVBoxLayout(self)
-        vbox.addWidget(self.size_label)
-        vbox.addWidget(self.transactions_list)
-        buttonbox = QHBoxLayout()
-
-        b = QPushButton(_('Sign'))
-        b.clicked.connect(self.transactions_list.ask_password_and_sign_transactions)
-        buttonbox.addWidget(b)
-
-        b = QPushButton(_('Export Will'))
-        b.clicked.connect(self.transactions_list.export_will)
-        buttonbox.addWidget(b)
-
-        b = QPushButton(_('Broadcast'))
-        b.clicked.connect(self.transactions_list.broadcast)
-        buttonbox.addWidget(b)
-
-        b = QPushButton(_('Invalidate will'))
-        b.clicked.connect(self.transactions_list.invalidate_will)
-        buttonbox.addWidget(b)
-
-        vbox.addLayout(buttonbox)
-
-        self.update()
-    
-
-    def update_will(self,will):
-        self.will.update(will)
-        self.transactions_list.update_will(will)
-        self.update()
-    
-    def update(self):
-        self.transactions_list.update()
-
-    def is_hidden(self):
-        return self.isMinimized() or self.isHidden()
-
-    def show_or_hide(self):
-        if self.is_hidden():
-            self.bring_to_top()
-        else:
-            self.hide()
-
-    def bring_to_top(self):
-        self.show()
-        self.raise_()
-
-    def closeEvent(self, event):
-        event.accept()

balqt/qt_resources.py

@@ -1,16 +0,0 @@
-from .. import bal_resources
-import sys
-try:
-    QT_VERSION=sys._GUI_QT_VERSION
-except:
-    QT_VERSION=6
-if QT_VERSION == 5:
-    from PyQt5.QtGui import QIcon,QPixmap
-else:
-    from PyQt6.QtGui import QIcon,QPixmap
-    
-def read_QIcon(icon_basename: str=bal_resources.DEFAULT_ICON) -> QIcon:
-    return QIcon(bal_resources.icon_path(icon_basename))
-def read_QPixmap(icon_basename: str=bal_resources.DEFAULT_ICON) -> QPixmap:
-    return QPixmap(bal_resources.icon_path(icon_basename))
-

balqt/willdetail.py

@@ -1,199 +0,0 @@
-from functools import partial
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QPushButton, QLabel,QWidget,QScrollArea)
-    from PyQt5.QtGui import (QPixmap, QImage, QBitmap, QPainter, QFontDatabase, QPen, QFont,
-                     QColor, QDesktopServices, qRgba, QPainterPath,QPalette)
-else:
-    from PyQt6.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QPushButton, QLabel,QWidget,QScrollArea)
-    from PyQt6.QtGui import (QPixmap, QImage, QBitmap, QPainter, QFontDatabase, QPen, QFont,
-                     QColor, QDesktopServices, qRgba, QPainterPath,QPalette)
-
-
-from electrum.util import decimal_point_to_base_unit_name
-from electrum.i18n import _
-
-from ..bal import BalPlugin
-from .. import will as Will
-from .. import util as Util
-from .baldialog import BalDialog
-
-
-
-    
-
-
-class WillDetailDialog(BalDialog):
-
-
-    def __init__(self, bal_window):
-
-        self.will = bal_window.willitems
-        self.threshold = Util.parse_locktime_string(bal_window.will_settings['threshold'])
-        self.bal_window = bal_window 
-        Will.add_willtree(self.will)
-        super().__init__(bal_window.window)
-        self.config = bal_window.window.config
-        self.wallet = bal_window.wallet
-        self.format_amount = bal_window.window.format_amount
-        self.base_unit = bal_window.window.base_unit
-        self.format_fiat_and_units = bal_window.window.format_fiat_and_units
-        self.fx = bal_window.window.fx
-        self.format_fee_rate = bal_window.window.format_fee_rate
-        self.decimal_point = bal_window.bal_plugin.config.get_decimal_point()
-        self.base_unit_name = decimal_point_to_base_unit_name(self.decimal_point)
-        self.setWindowTitle(_('Will Details'))
-        self.setMinimumSize(670,700)
-        self.vlayout= QVBoxLayout()
-        w=QWidget()
-        hlayout = QHBoxLayout(w)
-
-        b = QPushButton(_('Sign'))
-        b.clicked.connect(self.ask_password_and_sign_transactions)
-        hlayout.addWidget(b)
- 
-        b = QPushButton(_('Broadcast')) 
-        b.clicked.connect(self.broadcast_transactions) 
-        hlayout.addWidget(b) 
-
-        b = QPushButton(_('Export'))
-        b.clicked.connect(self.export_will)
-        hlayout.addWidget(b)
-        """
-        toggle = "Hide"
-        if self.bal_window.bal_plugin._hide_replaced:
-            toggle = "Unhide"
-        self.toggle_replace_button = QPushButton(_(f"{toggle} replaced"))
-        self.toggle_replace_button.clicked.connect(self.toggle_replaced)
-        hlayout.addWidget(self.toggle_replace_button)
-
-        toggle = "Hide"
-        if self.bal_window.bal_plugin._hide_invalidated:
-            toggle = "Unhide"
-
-        self.toggle_invalidate_button = QPushButton(_(f"{toggle} invalidated"))
-        self.toggle_invalidate_button.clicked.connect(self.toggle_invalidated)
-        hlayout.addWidget(self.toggle_invalidate_button)
-        """
-        b = QPushButton(_('Invalidate'))
-        b.clicked.connect(bal_window.invalidate_will)
-        hlayout.addWidget(b)
-        self.vlayout.addWidget(w)
-
-        self.paint_scroll_area()
-        #vlayout.addWidget(QLabel(_("DON'T PANIC !!! everything is fine, all possible futures are covered")))
-        self.vlayout.addWidget(QLabel(_("Expiration date: ")+Util.locktime_to_str(self.threshold)))
-        self.vlayout.addWidget(self.scrollbox)
-        w=QWidget()
-        hlayout = QHBoxLayout(w)
-        hlayout.addWidget(QLabel(_("Valid Txs:")+ str(len(Will.only_valid_list(self.will)))))
-        hlayout.addWidget(QLabel(_("Total Txs:")+ str(len(self.will))))
-        self.vlayout.addWidget(w)
-        self.setLayout(self.vlayout)
-
-    def paint_scroll_area(self):
-        #self.scrollbox.deleteLater()
-        #self.willlayout.deleteLater()
-        #self.detailsWidget.deleteLater()
-        self.scrollbox = QScrollArea()
-        viewport = QWidget(self.scrollbox)
-        self.willlayout = QVBoxLayout(viewport)
-        self.detailsWidget = WillWidget(parent=self)
-        self.willlayout.addWidget(self.detailsWidget)
-
-        self.scrollbox.setWidget(viewport)
-        viewport.setLayout(self.willlayout)
-    def ask_password_and_sign_transactions(self):
-        self.bal_window.ask_password_and_sign_transactions(callback=self.update)
-        self.update()
-    def broadcast_transactions(self):
-        self.bal_window.broadcast_transactions()
-        self.update()
-    def export_will(self):
-        self.bal_window.export_will()
-    def toggle_replaced(self):
-        self.bal_window.bal_plugin.hide_replaced()
-        toggle = _("Hide")
-        if self.bal_window.bal_plugin._hide_replaced:
-            toggle = _("Unhide")
-        self.toggle_replace_button.setText(f"{toggle} {_('replaced')}")
-        self.update()
-
-    def toggle_invalidated(self):
-        self.bal_window.bal_plugin.hide_invalidated()
-        toggle = _("Hide")
-        if self.bal_window.bal_plugin._hide_invalidated:
-            toggle = _("Unhide")
-        self.toggle_invalidate_button.setText(_(f"{toggle} {_('invalidated')}"))
-        self.update()
-
-    def update(self):
-        self.will = self.bal_window.willitems
-        pos = self.vlayout.indexOf(self.scrollbox)
-        self.vlayout.removeWidget(self.scrollbox)
-        self.paint_scroll_area()
-        self.vlayout.insertWidget(pos,self.scrollbox)
-        super().update()
-
-class WillWidget(QWidget):
-    def __init__(self,father=None,parent = None):
-        super().__init__()
-        vlayout = QVBoxLayout()
-        self.setLayout(vlayout)
-        self.will = parent.bal_window.willitems
-        self.parent = parent
-        for w in self.will:
-            if self.will[w].get_status('REPLACED') and self.parent.bal_window.bal_plugin._hide_replaced:
-                continue
-            if self.will[w].get_status('INVALIDATED') and self.parent.bal_window.bal_plugin._hide_invalidated:
-                continue
-            f = self.will[w].father
-            if father == f:
-                qwidget = QWidget()
-                childWidget = QWidget()
-                hlayout=QHBoxLayout(qwidget)
-                qwidget.setLayout(hlayout)
-                vlayout.addWidget(qwidget)
-                detailw=QWidget()
-                detaillayout=QVBoxLayout()
-                detailw.setLayout(detaillayout)
-
-                willpushbutton = QPushButton(w)
-
-                willpushbutton.clicked.connect(partial(self.parent.bal_window.show_transaction,txid=w))
-                detaillayout.addWidget(willpushbutton)
-                locktime = Util.locktime_to_str(self.will[w].tx.locktime)
-                creation = Util.locktime_to_str(self.will[w].time)
-                def qlabel(title,value):
-                    label = "<b>"+_(str(title)) + f":</b>\t{str(value)}"
-                    return QLabel(label)
-                detaillayout.addWidget(qlabel("Locktime",locktime))
-                detaillayout.addWidget(qlabel("Creation Time",creation))
-                total_fees = self.will[w].tx.input_value() - self.will[w].tx.output_value()
-                decoded_fees = total_fees #Util.decode_amount(total_fees,self.parent.decimal_point)
-                fee_per_byte = round(total_fees/self.will[w].tx.estimated_size(),3)
-                fees_str = str(decoded_fees) + " ("+  str(fee_per_byte) + " sats/vbyte)"
-                detaillayout.addWidget(qlabel("Transaction fees:",fees_str))
-                detaillayout.addWidget(qlabel("Status:",self.will[w].status))
-                detaillayout.addWidget(QLabel(""))
-                detaillayout.addWidget(QLabel("<b>Heirs:</b>"))
-                for heir in self.will[w].heirs:
-                    if "w!ll3x3c\"" not in heir:
-                        decoded_amount = Util.decode_amount(self.will[w].heirs[heir][3],self.parent.decimal_point)
-                        detaillayout.addWidget(qlabel(heir,f"{decoded_amount} {self.parent.base_unit_name}"))
-                if self.will[w].we:
-                    detaillayout.addWidget(QLabel(""))
-                    detaillayout.addWidget(QLabel(_("<b>Willexecutor:</b:")))
-                    decoded_amount = Util.decode_amount(self.will[w].we['base_fee'],self.parent.decimal_point)
-
-                    detaillayout.addWidget(qlabel(self.will[w].we['url'],f"{decoded_amount} {self.parent.base_unit_name}"))
-                detaillayout.addStretch()
-                pal = QPalette()
-                pal.setColor(QPalette.ColorRole.Window, QColor(self.will[w].get_color()))
-                detailw.setAutoFillBackground(True)
-                detailw.setPalette(pal)
-
-                hlayout.addWidget(detailw)
-                hlayout.addWidget(WillWidget(w,parent = parent))
-

balqt/willexecutor_dialog.py

@@ -1,291 +0,0 @@
-import enum
-import json
-import urllib.request
-import urllib.parse
-
-from . import qt_resources
-if qt_resources.QT_VERSION == 5:
-    from PyQt5.QtGui import QStandardItemModel, QStandardItem
-    from PyQt5.QtCore import Qt,QPersistentModelIndex, QModelIndex
-    from PyQt5.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QPushButton, QLabel,QMenu)
-else:
-    from PyQt6.QtGui import QStandardItemModel, QStandardItem
-    from PyQt6.QtCore import Qt,QPersistentModelIndex, QModelIndex
-    from PyQt6.QtWidgets import (QDialog, QVBoxLayout, QHBoxLayout, QPushButton, QLabel,QMenu)
-
-
-from electrum.i18n import _
-from electrum.gui.qt.util import (Buttons,read_QIcon, import_meta_gui, export_meta_gui,MessageBoxMixin)
-from electrum.util import write_json_file,read_json_file
-from electrum.gui.qt.my_treeview import MyTreeView
-
-from ..bal import BalPlugin
-from .. import util as Util
-from .. import willexecutors as Willexecutors
-from .baldialog import BalDialog,BalBlockingWaitingDialog
-from electrum.logging import get_logger,Logger
-
-_logger=get_logger(__name__)
-class WillExecutorList(MyTreeView):
-    class Columns(MyTreeView.BaseColumnsEnum):
-        SELECTED = enum.auto()
-        URL = enum.auto()
-        BASE_FEE = enum.auto()
-        INFO = enum.auto()
-        ADDRESS = enum.auto()
-        STATUS = enum.auto()
-
-    headers = {
-        Columns.SELECTED:_(''),
-        Columns.URL: _('Url'),
-        Columns.BASE_FEE: _('Base fee'),
-        Columns.INFO:_('Info'),
-        Columns.ADDRESS:_('Default Address'),
-        Columns.STATUS: _('S'),
-    }
-
-    ROLE_HEIR_KEY = Qt.ItemDataRole.UserRole + 2000
-    key_role = ROLE_HEIR_KEY
-
-    def __init__(self, parent: 'WillExecutorDialog'):
-        super().__init__(
-            parent=parent,
-            stretch_column=self.Columns.ADDRESS,
-            editable_columns=[self.Columns.URL,self.Columns.BASE_FEE,self.Columns.ADDRESS,self.Columns.INFO],
-
-        )
-        self.parent = parent
-        self.setModel(QStandardItemModel(self))
-        self.setSortingEnabled(True)
-        self.std_model = self.model()
-        self.config =parent.bal_plugin.config
-           
-
-        self.update()
-
-
-
-    def create_menu(self, position):
-        menu = QMenu()
-        idx = self.indexAt(position)
-        column = idx.column() or self.Columns.URL
-        selected_keys = []
-        for s_idx in self.selected_in_column(self.Columns.URL):
-            sel_key = self.model().itemFromIndex(s_idx).data(0)
-            selected_keys.append(sel_key)
-        if selected_keys and idx.isValid():
-            column_title = self.model().horizontalHeaderItem(column).text()
-            column_data = '\n'.join(self.model().itemFromIndex(s_idx).text()
-                                    for s_idx in self.selected_in_column(column))
-            if Willexecutors.is_selected(self.parent.willexecutors_list[sel_key]):
-                menu.addAction(_("deselect").format(column_title), lambda: self.deselect(selected_keys))
-            else:
-                menu.addAction(_("select").format(column_title), lambda: self.select(selected_keys))
-            if column in self.editable_columns:
-                item = self.model().itemFromIndex(idx)
-                if item.isEditable():
-                    persistent = QPersistentModelIndex(idx)
-                    menu.addAction(_("Edit {}").format(column_title), lambda p=persistent: self.edit(QModelIndex(p)))
-
-            menu.addAction(_("Ping").format(column_title), lambda: self.ping_willexecutors(selected_keys))
-            menu.addSeparator()
-            menu.addAction(_("delete").format(column_title), lambda: self.delete(selected_keys))
-
-        menu.exec(self.viewport().mapToGlobal(position))
-
-    def ping_willexecutors(self,selected_keys):
-        wout={}
-        for k in selected_keys:
-            wout[k]=self.parent.willexecutors_list[k]
-        self.parent.update_willexecutors(wout)
-        self.update()
-
-    def get_edit_key_from_coordinate(self, row, col):
-        a= self.get_role_data_from_coordinate(row, col, role=self.ROLE_HEIR_KEY+col)
-        return a
-
-    def delete(self,selected_keys):
-        for key in selected_keys:
-            del self.parent.willexecutors_list[key]
-        self.update()
-
-    def select(self,selected_keys):
-        for wid,w in self.parent.willexecutors_list.items():
-            if wid in selected_keys:
-                w['selected']=True
-        self.update()
-
-    def deselect(self,selected_keys):
-        for wid,w in self.parent.willexecutors_list.items():
-            if wid in selected_keys:
-                w['selected']=False
-        self.update()
-
-    def on_edited(self, idx, edit_key, *, text):
-        prior_name = self.parent.willexecutors_list[edit_key]
-        col = idx.column()
-        try:
-            if col == self.Columns.URL:
-                self.parent.willexecutors_list[text]=self.parent.willexecutors_list[edit_key]
-                del self.parent.willexecutors_list[edit_key]
-            if col == self.Columns.BASE_FEE:
-                self.parent.willexecutors_list[edit_key]["base_fee"] = Util.encode_amount(text,self.config.get_decimal_point())
-            if col == self.Columns.ADDRESS:
-                self.parent.willexecutors_list[edit_key]["address"] = text
-            if col == self.Columns.INFO:
-                self.parent.willexecutors_list[edit_key]["info"] = text
-            self.update()
-        except Exception as e:
-            pass
-
-    def update(self):
-        if self.parent.willexecutors_list is None:
-            return
-        try: 
-            current_key = self.get_role_data_for_current_item(col=self.Columns.URL, role=self.ROLE_HEIR_KEY)
-            self.model().clear()
-            self.update_headers(self.__class__.headers)
-
-            set_current = None
-
-            for url, value in self.parent.willexecutors_list.items():
-                labels = [""] * len(self.Columns)
-                labels[self.Columns.URL] = url 
-                if Willexecutors.is_selected(value):
-                    labels[self.Columns.SELECTED] = [read_QIcon('confirmed.png'),'']
-                else:
-                    labels[self.Columns.SELECTED] = ''
-                labels[self.Columns.BASE_FEE] = Util.decode_amount(value.get('base_fee',0),self.config.get_decimal_point())
-                if str(value.get('status',0)) == "200":
-                    labels[self.Columns.STATUS] = [read_QIcon('status_connected.png'),'']
-                else:
-                    labels[self.Columns.STATUS] = [read_QIcon('unconfirmed.png'),'']
-                labels[self.Columns.ADDRESS] = str(value.get('address',''))
-                labels[self.Columns.INFO] = str(value.get('info',''))
-                
-                items=[]
-                for e in labels:
-                    if type(e)== list:
-                        try:
-                            items.append(QStandardItem(*e))
-                        except Exception as e:
-                            pass
-                    else:
-                        items.append(QStandardItem(e))
-                items[self.Columns.SELECTED].setEditable(False)
-                items[self.Columns.URL].setEditable(True)
-                items[self.Columns.ADDRESS].setEditable(True)
-                items[self.Columns.INFO].setEditable(True)
-                items[self.Columns.BASE_FEE].setEditable(True)
-                items[self.Columns.STATUS].setEditable(False)
-
-                items[self.Columns.URL].setData(url, self.ROLE_HEIR_KEY+1)
-                items[self.Columns.BASE_FEE].setData(url, self.ROLE_HEIR_KEY+2)
-                items[self.Columns.INFO].setData(url, self.ROLE_HEIR_KEY+3)
-                items[self.Columns.ADDRESS].setData(url, self.ROLE_HEIR_KEY+4)
-
-
-                self.model().insertRow(self.model().rowCount(), items)
-                if url == current_key:
-                    idx = self.model().index(row_count, self.Columns.NAME)
-                    set_current = QPersistentModelIndex(idx)
-                self.set_current_idx(set_current)
-            self.parent.save_willexecutors()
-        except Exception as e:
-            _logger.error(e)
-
-
-class WillExecutorDialog(BalDialog,MessageBoxMixin):
-    def __init__(self, bal_window):
-        BalDialog.__init__(self,bal_window.window)
-        self.bal_plugin = bal_window.bal_plugin
-        self.config = self.bal_plugin.config
-        self.window = bal_window.window
-        self.bal_window = bal_window
-        self.willexecutors_list = Willexecutors.get_willexecutors(self.bal_plugin)
-
-        self.setWindowTitle(_('Will-Executor Service List'))
-        self.setMinimumSize(1000, 200)
-        self.size_label = QLabel()
-        self.willexecutor_list = WillExecutorList(self)
-
-        vbox = QVBoxLayout(self)
-        vbox.addWidget(self.size_label)
-        vbox.addWidget(self.willexecutor_list)
-        buttonbox = QHBoxLayout()
-
-        b = QPushButton(_('Ping'))
-        b.clicked.connect(self.update_willexecutors)
-        buttonbox.addWidget(b)
-
-        b = QPushButton(_('Import'))
-        b.clicked.connect(self.import_file)
-        buttonbox.addWidget(b)
-
-        b = QPushButton(_('Export'))
-        b.clicked.connect(self.export_file)
-        buttonbox.addWidget(b)
-
-        b = QPushButton(_('Add'))
-        b.clicked.connect(self.add)
-        buttonbox.addWidget(b)
-        
-        b = QPushButton(_('Close'))
-        b.clicked.connect(self.close)
-        buttonbox.addWidget(b)
-
-        vbox.addLayout(buttonbox)
-
-        self.willexecutor_list.update()
-
-    def add(self):
-        self.willexecutors_list["http://localhost:8080"]={"info":"New Will Executor","base_fee":0,"status":"-1"}
-        self.willexecutor_list.update()     
-
-    def import_file(self):
-        import_meta_gui(self, _('willexecutors.json'), self.import_json_file, self.willexecutors_list.update)
-
-    def export_file(self, path):
-        Util.export_meta_gui(self, _('willexecutors.json'), self.export_json_file)
-
-    def export_json_file(self,path):
-        write_json_file(path, self.willexecutors_list)
-
-    def update_willexecutors(self,wes=None):
-        if not wes:
-            self.willexecutors_list = Willexecutors.get_willexecutors(self.bal_plugin, update = True, bal_window = self.bal_window,force=True)
-        else:
-            self.bal_window.ping_willexecutors(wes)
-            self.willexecutors_list.update(wes)
-            self.willexecutor_list.update()
-
-        
-    def import_json_file(self, path):
-        data = read_json_file(path)
-        data = self._validate(data)
-        self.willexecutors_list.update(data)
-        self.willexecutor_list.update()
-
-    #TODO validate willexecutor json import file
-    def _validate(self,data):
-        return data
-
-    def is_hidden(self):
-        return self.isMinimized() or self.isHidden()
-
-    def show_or_hide(self):
-        if self.is_hidden():
-            self.bring_to_top()
-        else:
-            self.hide()
-
-    def bring_to_top(self):
-        self.show()
-        self.raise_()
-
-    def closeEvent(self, event):
-        event.accept()
-
-    def save_willexecutors(self):
-        self.bal_plugin.config.set_key(self.bal_plugin.WILLEXECUTORS,self.willexecutors_list,save=True)
-    

heirs.py

@@ -1,26 +1,56 @@
+# import datetime
+# import json
+import math
+import random
 import re
-import json
-from typing import Optional, Tuple, Dict, Any, TYPE_CHECKING,Sequence,List
+import threading
+
+# import urllib.parse
+# import urllib.request
+from typing import (
+    TYPE_CHECKING,
+    Any,
+    Dict,
+    # List,
+    Optional,
+    # Sequence,
+    Tuple,
+)
 
 import dns
-import threading
-import math
 from dns.exception import DNSException
-
-from electrum import bitcoin,dnssec,descriptor,constants
-from electrum.util import read_json_file, write_json_file, to_string,bfh,trigger_callback
+from electrum import (
+    bitcoin,
+    constants,
+    # descriptor,
+    dnssec,
+)
 from electrum.logging import Logger, get_logger
-from electrum.transaction import PartialTxInput, PartialTxOutput,TxOutpoint,PartialTransaction,TxOutput
-import datetime
-import urllib.request
-import urllib.parse
-import random
+from electrum.transaction import (
+    PartialTransaction,
+    PartialTxInput,
+    PartialTxOutput,
+    TxOutput,
+    TxOutpoint,
+    # TxOutput,
+)
+from electrum.payment_identifier import PaymentIdentifier
+from electrum.util import (
+    bfh,
+    read_json_file,
+    to_string,
+    trigger_callback,
+    write_json_file,
+)
+
 from .util import Util
 from .willexecutors import Willexecutors
+from electrum.util import BitcoinException
 if TYPE_CHECKING:
-    from .wallet_db import WalletDB
     from .simple_config import SimpleConfig
 
+    # from .wallet_db import WalletDB
+
 
 _logger = get_logger(__name__)
 
@@ -28,7 +58,10 @@ HEIR_ADDRESS = 0
 HEIR_AMOUNT = 1
 HEIR_LOCKTIME = 2
 HEIR_REAL_AMOUNT = 3
+HEIR_DUST_AMOUNT = 4
 TRANSACTION_LABEL = "inheritance transaction"
+
+
 class AliasNotFoundException(Exception):
     pass
 
@@ -36,64 +69,72 @@ class AliasNotFoundException(Exception):
 def reduce_outputs(in_amount, out_amount, fee, outputs):
     if in_amount < out_amount:
         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
-    if not network:
-        return 0
-    chain = network.blockchain()
-    if chain.is_tip_stale():
-        return 0
-    # figure out current block height
-    chain_height = chain.height()  # learnt from all connected servers, SPV-checked
-    server_height = network.get_server_height()  # height claimed by main server, unverified
-    # note: main server might be lagging (either is slow, is malicious, or there is an SPV-invisible-hard-fork)
-    #       - if it's lagging too much, it is the network's job to switch away
-    if server_height < chain_height - 10:
-        # the diff is suspiciously large... give up and use something non-fingerprintable
-        return 0
-    # discourage "fee sniping"
-    height = min(chain_height, server_height)
-    return height
-"""
+            output.value = math.floor((in_amount - fee) / out_amount * output.value)
 
 
+def create_op_return_script(data_hex: str) -> bytes:
+    """Crea scriptpubkey OP_RETURN in bytes"""
+    data = bytes.fromhex(data_hex)
     
+    if len(data) > 80:
+        raise ValueError("OP_RETURN data too big (max 80 bytes)")
+    
+    # Costruzione manuale: OP_RETURN + push data
+    if len(data) <= 75:
+        # Formato più comune: OP_RETURN + 1-byte length + data
+        script = b'\x6a' + bytes([len(data)]) + data
+    else:
+        # Per dati più grandi (fino a 80) si usa OP_PUSHDATA1
+        script = b'\x6a\x4c' + bytes([len(data)]) + data
+    
+    return script
 
 def prepare_transactions(locktimes, available_utxos, fees, wallet):
-    available_utxos=sorted(available_utxos, key=lambda x:"{}:{}:{}".format(x.value_sats(),x.prevout.txid,x.prevout.out_idx))
-    total_used_utxos = []
-    txsout={}
-    locktime,_=Util.get_lowest_locktimes(locktimes)
+    available_utxos = sorted(
+        available_utxos,
+        key=lambda x: "{}:{}:{}".format(
+            x.value_sats(), x.prevout.txid, x.prevout.out_idx
+        ),
+    )
+    # total_used_utxos = []
+    txsout = {}
+    locktime, _ = Util.get_lowest_locktimes(locktimes)
     if not locktime:
+        _logger.info("prepare transactions, no locktime")
         return
-    locktime=locktime[0]
+    locktime = locktime[0]
 
     heirs = locktimes[locktime]
-    vero=True
-    while vero:
-        vero=False
-        fee=fees.get(locktime,0) 
+    true = True
+    while true:
+        true = False
+        fee = fees.get(locktime, 0)
         out_amount = fee
         description = ""
         outputs = []
         paid_heirs = {}
-        for name,heir in heirs.items():
-
+        for name, heir in heirs.items():
+            if len(heir) > HEIR_REAL_AMOUNT and "DUST" not in str(
+                heir[HEIR_REAL_AMOUNT]
+            ):
                 try:
-                if len(heir)>HEIR_REAL_AMOUNT:
                     real_amount = heir[HEIR_REAL_AMOUNT]
+                    outputs.append(
+                        PartialTxOutput.from_address_and_value(
+                            heir[HEIR_ADDRESS], real_amount
+                        )
+                    )
                     out_amount += real_amount
                     description += f"{name}\n"
-                    paid_heirs[name]=heir
-                    outputs.append(PartialTxOutput.from_address_and_value(heir[HEIR_ADDRESS], real_amount))
-                else:
-                    pass
+                except BitcoinException as e:
+                    _logger.info("exception decoding output {} - {}".format(type(e), e))
+                    heir[HEIR_REAL_AMOUNT] = e
+
                 except Exception as e:
+                    heir[HEIR_REAL_AMOUNT] = e
+                    _logger.error(f"error preparing transactions: {e}")
                     pass
+            paid_heirs[name] = heir
 
         in_amount = 0.0
         used_utxos = []
@@ -102,42 +143,61 @@ def prepare_transactions(locktimes, available_utxos, fees, wallet):
                 value = utxo.value_sats()
                 in_amount += value
                 used_utxos.append(utxo)
-                if in_amount > out_amount:
+                if in_amount >= out_amount:
                     break
 
         except IndexError as e:
+            _logger.error(
+                f"error preparing transactions index error {e} {in_amount}, {out_amount}"
+            )
             pass
         if int(in_amount) < int(out_amount):
-            break
-        heirsvalue=out_amount
+            _logger.error(
+                "error preparing transactions in_amount < out_amount ({} < {})      "
+            )
+            continue
+        heirsvalue = out_amount
         change = get_change_output(wallet, in_amount, out_amount, fee)
         if change:
             outputs.append(change)
-        for i in range(0,100):
+        for i in range(0, 100):
             random.shuffle(outputs)
-        print(outputs)
-        tx = PartialTransaction.from_io(used_utxos, outputs, locktime=Util.parse_locktime_string(locktime,wallet), version=2)
-        if len(description)>0: tx.description = description[:-1]
-        else: tx.description = ""
+
+        #op_return_text = "Hello Bal!"
+    
+        ## Convert text to hex
+        #op_return_hex = op_return_text.encode('utf-8').hex()
+        #op_return_script = create_op_return_script(op_return_hex)
+        #outputs.append(PartialTxOutput(value=0, scriptpubkey=op_return_script))
+        tx = PartialTransaction.from_io(
+            used_utxos,
+            outputs,
+            locktime=Util.parse_locktime_string(locktime, wallet),
+            version=2,
+        )
+        if len(description) > 0:
+            tx.description = description[:-1]
+        else:
+            tx.description = ""
         tx.heirsvalue = heirsvalue
         tx.set_rbf(True)
         tx.remove_signatures()
         txid = tx.txid()
         if txid is None:
-            raise Exception("txid is none",tx)
+            raise Exception("txid is none", tx)
 
         tx.heirs = paid_heirs
         tx.my_locktime = locktime
-        txsout[txid]=tx
+        txsout[txid] = tx
 
         if change:
-            change_idx=tx.get_output_idxs_from_address(change.address)
+            change_idx = tx.get_output_idxs_from_address(change.address)
             prevout = TxOutpoint(txid=bfh(tx.txid()), out_idx=change_idx.pop())
             txin = PartialTxInput(prevout=prevout)
             txin._trusted_value_sats = change.value
             txin.script_descriptor = change.script_descriptor
-            txin.is_mine=True
-            txin._TxInput__address=change.address
+            txin.is_mine = True
+            txin._TxInput__address = change.address
             txin._TxInput__scriptpubkey = change.scriptpubkey
             txin._TxInput__value_sats = change.value
             txin.utxo = tx
@@ -146,76 +206,84 @@ def prepare_transactions(locktimes, available_utxos, fees, wallet):
     return txsout
 
 
-def get_utxos_from_inputs(tx_inputs,tx,utxos):
+def get_utxos_from_inputs(tx_inputs, tx, utxos):
     for tx_input in tx_inputs:
-        prevoutstr=tx_input.prevout.to_str()
-        utxos[prevoutstr] =utxos.get(prevoutstr,{'input':tx_input,'txs':[]})
-        utxos[prevoutstr]['txs'].append(tx)
+        prevoutstr = tx_input.prevout.to_str()
+        utxos[prevoutstr] = utxos.get(prevoutstr, {"input": tx_input, "txs": []})
+        utxos[prevoutstr]["txs"].append(tx)
     return utxos
 
-#TODO calculate de minimum inputs to be invalidated 
+
+# TODO calculate de minimum inputs to be invalidated
 def invalidate_inheritance_transactions(wallet):
-    listids = []
+    # listids = []
     utxos = {}
     dtxs = {}
-    for k,v in wallet.get_all_labels().items():
+    for k, v in wallet.get_all_labels().items():
         tx = None
         if TRANSACTION_LABEL == v:
-            tx=wallet.adb.get_transaction(k)
+            tx = wallet.adb.get_transaction(k)
         if tx:
-            dtxs[tx.txid()]=tx
-            get_utxos_from_inputs(tx.inputs(),tx,utxos)
+            dtxs[tx.txid()] = tx
+            get_utxos_from_inputs(tx.inputs(), tx, utxos)
 
-    for key,utxo in utxos.items():
-        txid=key.split(":")[0]
+    for key, utxo in utxos.items():
+        txid = key.split(":")[0]
         if txid in dtxs:
-            for tx in utxo['txs']:
-                txid =tx.txid()
+            for tx in utxo["txs"]:
+                txid = tx.txid()
                 del dtxs[txid]
 
     utxos = {}
-    for txid,tx in dtxs.items():
-        get_utxos_from_inputs(tx.inputs(),tx,utxos)
+    for txid, tx in dtxs.items():
+        get_utxos_from_inputs(tx.inputs(), tx, utxos)
 
-    utxos = sorted(utxos.items(), key = lambda item: len(item[1]))
+    utxos = sorted(utxos.items(), key=lambda item: len(item[1]))
 
-
-    remaining={}
+    remaining = {}
     invalidated = []
-    for key,value in utxos:
-        for tx in value['txs']:
+    for key, value in utxos:
+        for tx in value["txs"]:
             txid = tx.txid()
-            if not txid in invalidated:
+            if txid not in invalidated:
                 invalidated.append(tx.txid())
                 remaining[key] = value
 
-def print_transaction(heirs,tx,locktimes,tx_fees):
-    jtx=tx.to_json()
+
+def print_transaction(heirs, tx, locktimes, tx_fees):
+    jtx = tx.to_json()
     print(f"TX: {tx.txid()}\t-\tLocktime: {jtx['locktime']}")
-    print(f"---")
+    print("---")
     for inp in jtx["inputs"]:
         print(f"{inp['address']}: {inp['value_sats']}")
-    print(f"---")
+    print("---")
     for out in jtx["outputs"]:
-        heirname=""
+        heirname = ""
         for key in heirs.keys():
-            heir=heirs[key]
-            if heir[HEIR_ADDRESS] == out['address'] and str(heir[HEIR_LOCKTIME]) == str(jtx['locktime']):
-                heirname=key
+            heir = heirs[key]
+            if heir[HEIR_ADDRESS] == out["address"] and str(heir[HEIR_LOCKTIME]) == str(
+                jtx["locktime"]
+            ):
+                heirname = key
         print(f"{heirname}\t{out['address']}: {out['value_sats']}")
 
     print()
     size = tx.estimated_size()
-    print("fee: {}\texpected: {}\tsize: {}".format(tx.input_value()-tx.output_value(), size*tx_fees, size))
+    print(
+        "fee: {}\texpected: {}\tsize: {}".format(
+            tx.input_value() - tx.output_value(), size * tx_fees, size
+        )
+    )
 
     print()
     try:
         print(tx.serialize_to_network())
-    except:
+    except Exception:
         print("impossible to serialize")
     print()
 
-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()
@@ -223,22 +291,24 @@ def get_change_output(wallet,in_amount,out_amount,fee):
         out.is_change = True
         return out
 
+
 class Heirs(dict, Logger):
 
-    def __init__(self, db: 'WalletDB'):
+    def __init__(self, wallet):
         Logger.__init__(self)
-        self.db = db
-        d = self.db.get('heirs', {})
+        self.db = wallet.db
+        self.wallet = wallet
+        d = self.db.get("heirs", {})
         try:
             self.update(d)
-        except e as Exception:
+        except Exception:
             return
 
-    def invalidate_transactions(self,wallet):
+    def invalidate_transactions(self, wallet):
         invalidate_inheritance_transactions(wallet)
 
     def save(self):
-        self.db.put('heirs', dict(self))
+        self.db.put("heirs", dict(self))
 
     def import_file(self, path):
         data = read_json_file(path)
@@ -259,128 +329,188 @@ class Heirs(dict, Logger):
             self.save()
             return res
 
-    def get_locktimes(self,from_locktime, a=False):
+    def get_locktimes(self, from_locktime, a=False):
         locktimes = {}
         for key in self.keys():
             locktime = Util.parse_locktime_string(self[key][HEIR_LOCKTIME])
-            if locktime > from_locktime and not a \
-            or locktime <=from_locktime and a:
-                locktimes[int(locktime)]=None
-        return locktimes.keys()
+            if locktime > from_locktime and not a or locktime <= from_locktime and a:
+                locktimes[int(locktime)] = None
+        return list(locktimes.keys())
 
     def check_locktime(self):
         return False
 
-    def normalize_perc(self, heir_list, total_balance, relative_balance,wallet,real=False):
+    def normalize_perc(
+        self, heir_list, total_balance, relative_balance, wallet, real=False
+    ):
         amount = 0
-        for key,v in heir_list.items():
+        for key, v in heir_list.items():
             try:
                 column = HEIR_AMOUNT
-                if  real: column = HEIR_REAL_AMOUNT
-                value = int(math.floor(total_balance/relative_balance*self.amount_to_float(v[column])))
+                if real:
+                    column = HEIR_REAL_AMOUNT
+                if "DUST" in str(v[column]):
+                    column = HEIR_DUST_AMOUNT
+                value = int(
+                    math.floor(
+                        total_balance
+                        / relative_balance
+                        * self.amount_to_float(v[column])
+                    )
+                )
                 if value > wallet.dust_threshold():
                     heir_list[key].insert(HEIR_REAL_AMOUNT, value)
                     amount += value
+                else:
+                    heir_list[key].insert(HEIR_REAL_AMOUNT, f"DUST: {value}")
+                    heir_list[key].insert(HEIR_DUST_AMOUNT, value)
+                    _logger.info(f"{key}, {value} is dust will be ignored")
 
             except Exception as e:
                 raise e
         return amount
 
-    def amount_to_float(self,amount):
+    def amount_to_float(self, amount):
         try:
             return float(amount)
-        except:
+        except Exception:
             try:
                 return float(amount[:-1])
-            except:
+            except Exception:
                 return 0.0
 
-    def fixed_percent_lists_amount(self,from_locktime,dust_threshold,reverse = False):
+    def fixed_percent_lists_amount(self, from_locktime, dust_threshold, reverse=False):
         fixed_heirs = {}
         fixed_amount = 0.0
-        percent_heirs= {}
+        percent_heirs = {}
         percent_amount = 0.0
+        fixed_amount_with_dust = 0.0
         for key in self.keys():
             try:
-                cmp= Util.parse_locktime_string(self[key][HEIR_LOCKTIME]) - from_locktime
-                if cmp<=0:
+                cmp = (
+                    Util.parse_locktime_string(self[key][HEIR_LOCKTIME]) - from_locktime
+                )
+                if cmp <= 0:
+                    _logger.debug(
+                        "cmp < 0 {} {} {} {}".format(
+                            cmp, key, self[key][HEIR_LOCKTIME], from_locktime
+                        )
+                    )
                     continue
                 if Util.is_perc(self[key][HEIR_AMOUNT]):
                     percent_amount += float(self[key][HEIR_AMOUNT][:-1])
-                    percent_heirs[key] =list(self[key])
+                    percent_heirs[key] = list(self[key])
                 else:
                     heir_amount = int(math.floor(float(self[key][HEIR_AMOUNT])))
-                    if heir_amount>dust_threshold:
-                        fixed_amount += heir_amount
+                    fixed_amount_with_dust += heir_amount
                     fixed_heirs[key] = list(self[key])
-                        fixed_heirs[key].insert(HEIR_REAL_AMOUNT,heir_amount)
+                    if heir_amount > dust_threshold:
+                        fixed_amount += heir_amount
+                        fixed_heirs[key].insert(HEIR_REAL_AMOUNT, heir_amount)
                     else:
-                        pass
+                        fixed_heirs[key] = list(self[key])
+                        fixed_heirs[key].insert(
+                            HEIR_REAL_AMOUNT, f"DUST: {heir_amount}"
+                        )
+                        fixed_heirs[key].insert(HEIR_DUST_AMOUNT, heir_amount)
             except Exception as e:
                 _logger.error(e)
-        return fixed_heirs,fixed_amount,percent_heirs,percent_amount
+        return (
+            fixed_heirs,
+            fixed_amount,
+            percent_heirs,
+            percent_amount,
+            fixed_amount_with_dust,
+        )
 
-
-    def prepare_lists(self, balance, total_fees, wallet, willexecutor = False, from_locktime = 0):
+    def prepare_lists(
+        self, balance, total_fees, wallet, willexecutor=False, from_locktime=0
+    ):
+        if balance<total_fees or balance < wallet.dust_threshold():
+            raise BalanceTooLowException(balance,wallet.dust_threshold(),total_fees)
         willexecutors_amount = 0
         willexecutors = {}
         heir_list = {}
         onlyfixed = False
         newbalance = balance - total_fees
-        locktimes = self.get_locktimes(from_locktime);
+        locktimes = self.get_locktimes(from_locktime)
         if willexecutor:
             for locktime in locktimes:
                 if int(Util.int_locktime(locktime)) > int(from_locktime):
                     try:
-                        base_fee = int(willexecutor['base_fee'])
+                        base_fee = int(willexecutor["base_fee"])
                         willexecutors_amount += base_fee
                         h = [None] * 4
                         h[HEIR_AMOUNT] = base_fee
                         h[HEIR_REAL_AMOUNT] = base_fee
                         h[HEIR_LOCKTIME] = locktime
-                        h[HEIR_ADDRESS] = willexecutor['address']
-                        willexecutors["w!ll3x3c\""+willexecutor['url']+"\""+str(locktime)] = h
-                    except Exception as e:
-                        return [],False
+                        h[HEIR_ADDRESS] = willexecutor["address"]
+                        willexecutors[
+                            'w!ll3x3c"' + willexecutor["url"] + '"' + str(locktime)
+                        ] = h
+                    except Exception:
+                        return [], False
                 else:
-                    _logger.error(f"heir excluded from will locktime({locktime}){Util.int_locktime(locktime)}<minimum{from_locktime}"), 
+                    _logger.error(
+                        f"heir excluded from will locktime({locktime}){Util.int_locktime(locktime)}<minimum{from_locktime}"
+                    ),
             heir_list.update(willexecutors)
             newbalance -= willexecutors_amount
-        fixed_heirs,fixed_amount,percent_heirs,percent_amount = self.fixed_percent_lists_amount(from_locktime,wallet.dust_threshold()) 
+            if newbalance < 0:
+                raise WillExecutorFeeException(willexecutor)
+        (
+            fixed_heirs,
+            fixed_amount,
+            percent_heirs,
+            percent_amount,
+            fixed_amount_with_dust,
+        ) = self.fixed_percent_lists_amount(from_locktime, wallet.dust_threshold())
         if fixed_amount > newbalance:
-            fixed_amount = self.normalize_perc(fixed_heirs,newbalance,fixed_amount,wallet)
+            fixed_amount = self.normalize_perc(
+                fixed_heirs, newbalance, fixed_amount, wallet
+            )
             onlyfixed = True
 
         heir_list.update(fixed_heirs)
 
         newbalance -= fixed_amount
-
         if newbalance > 0:
-            perc_amount = self.normalize_perc(percent_heirs,newbalance,percent_amount,wallet)
+            perc_amount = self.normalize_perc(
+                percent_heirs, newbalance, percent_amount, wallet
+            )
             newbalance -= perc_amount
             heir_list.update(percent_heirs)
-
         if newbalance > 0:
             newbalance += fixed_amount
-            fixed_amount = self.normalize_perc(fixed_heirs,newbalance,fixed_amount,wallet,real=True)
+            fixed_amount = self.normalize_perc(
+                fixed_heirs, newbalance, fixed_amount_with_dust, wallet, real=True
+            )
             newbalance -= fixed_amount
             heir_list.update(fixed_heirs)
 
-        heir_list = sorted(heir_list.items(), key = lambda item: Util.parse_locktime_string(item[1][HEIR_LOCKTIME],wallet))
-    
+        heir_list = sorted(
+            heir_list.items(),
+            key=lambda item: Util.parse_locktime_string(item[1][HEIR_LOCKTIME], wallet),
+        )
 
         locktimes = {}
         for key, value in heir_list:
-            locktime=Util.parse_locktime_string(value[HEIR_LOCKTIME])
-            if not locktime in  locktimes: locktimes[locktime]={key:value}
-            else: locktimes[locktime][key]=value
+            locktime = Util.parse_locktime_string(value[HEIR_LOCKTIME])
+            if locktime not in locktimes:
+                locktimes[locktime] = {key: value}
+            else:
+                locktimes[locktime][key] = value
         return locktimes, onlyfixed
-    def is_perc(self,key):
+
+    def is_perc(self, key):
         return Util.is_perc(self[key][HEIR_AMOUNT])
 
-    def buildTransactions(self,bal_plugin,wallet,tx_fees = None, utxos=None,from_locktime=0):
+    def buildTransactions(
+        self, bal_plugin, wallet, tx_fees=None, utxos=None, from_locktime=0
+    ):
         Heirs._validate(self)
-        if len(self)<=0:
+        if len(self) <= 0:
+            _logger.info("while building transactions there was no heirs")
             return
         balance = 0.0
         len_utxo_set = 0
@@ -388,28 +518,30 @@ class Heirs(dict, Logger):
         if not utxos:
             utxos = wallet.get_utxos()
         willexecutors = Willexecutors.get_willexecutors(bal_plugin) or {}
-        self.decimal_point=bal_plugin.get_decimal_point()
+        self.decimal_point = bal_plugin.get_decimal_point()
         no_willexecutors = bal_plugin.NO_WILLEXECUTOR.get()
         for utxo in utxos:
-            if utxo.value_sats()> 0*tx_fees:
+            if utxo.value_sats() > 0 * tx_fees:
                 balance += utxo.value_sats()
                 len_utxo_set += 1
                 available_utxos.append(utxo)
-        if len_utxo_set==0: return
-        j=-2
+        if len_utxo_set == 0:
+            _logger.info("no usable utxos")
+            return
+        j = -2
         willexecutorsitems = list(willexecutors.items())
         willexecutorslen = len(willexecutorsitems)
         alltxs = {}
         while True:
-            j+=1
+            j += 1
             if j >= willexecutorslen:
                 break
             elif 0 <= j:
                 url, willexecutor = willexecutorsitems[j]
-                if not Willexecutors.is_selected(willexecutor):
+                if not Willexecutors.is_selected(willexecutor) or willexecutor["base_fee"] < wallet.dust_threshold():
                     continue
                 else:
-                    willexecutor['url']=url
+                    willexecutor["url"] = url
             elif j == -1:
                 if not no_willexecutors:
                     continue
@@ -417,78 +549,99 @@ class Heirs(dict, Logger):
             else:
                 break
             fees = {}
-            i=0
-            while True:
+            i = 0
+            while i < 10:
                 txs = {}
                 redo = False
-                i+=1
-                total_fees=0
+                i += 1
+                total_fees = 0
                 for fee in fees:
                     total_fees += int(fees[fee])
-                newbalance = balance 
-                locktimes, onlyfixed = self.prepare_lists(balance, total_fees, wallet, willexecutor, from_locktime)
+                # newbalance = balance
                 try:
-                    txs = prepare_transactions(locktimes, available_utxos[:], fees, wallet)
+                    locktimes, onlyfixed = self.prepare_lists(
+                        balance, total_fees, wallet, willexecutor, from_locktime
+                    )
+                except WillExecutorFeeException:
+                    i = 10
+                    continue
+                if locktimes:
+                    try:
+                        txs = prepare_transactions(
+                            locktimes, available_utxos[:], fees, wallet
+                        )
                         if not txs:
                             return {}
                     except Exception as e:
+                        _logger.error(
+                            f"build transactions: error preparing transactions: {e}"
+                        )
                         try:
                             if "w!ll3x3c" in e.heirname:
-                            Willexecutors.is_selected(willexecutors[w],False)
+                                Willexecutors.is_selected(
+                                    e.heirname[len("w!ll3x3c") :], False
+                                )
                                 break
-                    except:
+                        except Exception:
                             raise e
                     total_fees = 0
                     total_fees_real = 0
                     total_in = 0
-                for txid,tx in txs.items():
+                    for txid, tx in txs.items():
                         tx.willexecutor = willexecutor
                         fee = tx.estimated_size() * tx_fees
-                    txs[txid].tx_fees= tx_fees
+                        txs[txid].tx_fees = tx_fees
                         total_fees += fee
                         total_fees_real += tx.get_fee()
                         total_in += tx.input_value()
-                    rfee= tx.input_value()-tx.output_value()
+                        rfee = tx.input_value() - tx.output_value()
                         if rfee < fee or rfee > fee + wallet.dust_threshold():
                             redo = True
-                    oldfees= fees.get(tx.my_locktime,0)
-                    fees[tx.my_locktime]=fee
-
+                        # oldfees = fees.get(tx.my_locktime, 0)
+                        fees[tx.my_locktime] = fee
 
                     if balance - total_in > wallet.dust_threshold():
                         redo = True
                     if not redo:
                         break
-                if i>=10:
+                    if i >= 10:
+                        break
+                else:
+                    _logger.info(
+                        f"no locktimes for willexecutor {willexecutor} skipped"
+                    )
                     break
             alltxs.update(txs)
 
         return alltxs
-    def get_transactions(self,bal_plugin,wallet,tx_fees,utxos=None,from_locktime=0):
-        txs=self.buildTransactions(bal_plugin,wallet,tx_fees,utxos,from_locktime)
+
+    def get_transactions(
+        self, bal_plugin, wallet, tx_fees, utxos=None, from_locktime=0
+    ):
+        txs = self.buildTransactions(bal_plugin, wallet, tx_fees, utxos, from_locktime)
         if txs:
             temp_txs = {}
             for txid in txs:
                 if txs[txid].available_utxos:
-                    temp_txs.update(self.get_transactions(bal_plugin,wallet,tx_fees,txs[txid].available_utxos,txs[txid].locktime))
+                    temp_txs.update(
+                        self.get_transactions(
+                            bal_plugin,
+                            wallet,
+                            tx_fees,
+                            txs[txid].available_utxos,
+                            txs[txid].locktime,
+                        )
+                    )
             txs.update(temp_txs)
         return txs
 
-        
-
     def resolve(self, k):
         if bitcoin.is_address(k):
-            return {
-                'address': k,
-                'type': 'address'
-            }
+            return {"address": k, "type": "address"}
         if k in self.keys():
             _type, addr = self[k]
-            if _type == 'address':
-                return {
-                    'address': addr,
-                    'type': 'heir'
-                }
+            if _type == "address":
+                return {"address": addr, "type": "heir"}
         if openalias := self.resolve_openalias(k):
             return openalias
         raise AliasNotFoundException("Invalid Bitcoin address or alias", k)
@@ -499,10 +652,10 @@ class Heirs(dict, Logger):
         if out:
             address, name, validated = out
             return {
-                'address': address,
-                'name': name,
-                'type': 'openalias',
-                'validated': validated
+                "address": address,
+                "name": name,
+                "type": "openalias",
+                "validated": validated,
             }
         return {}
 
@@ -510,21 +663,19 @@ class Heirs(dict, Logger):
         for k in self.keys():
             _type, addr = self[k]
             if addr.casefold() == name.casefold():
-                return {
-                    'name': addr,
-                    'type': _type,
-                    'address': k
-                }
+                return {"name": addr, "type": _type, "address": k}
         return None
 
-    def fetch_openalias(self, config: 'SimpleConfig'):
+    def fetch_openalias(self, config: "SimpleConfig"):
         self.alias_info = None
         alias = config.OPENALIAS_ID
         if alias:
             alias = str(alias)
+
             def f():
                 self.alias_info = self._resolve_openalias(alias)
-                trigger_callback('alias_received')
+                trigger_callback("alias_received")
+
             t = threading.Thread(target=f)
             t.daemon = True
             t.start()
@@ -532,18 +683,18 @@ class Heirs(dict, Logger):
     @classmethod
     def _resolve_openalias(cls, url: str) -> Optional[Tuple[str, str, bool]]:
         # support email-style addresses, per the OA standard
-        url = url.replace('@', '.')
+        url = url.replace("@", ".")
         try:
             records, validated = dnssec.query(url, dns.rdatatype.TXT)
         except DNSException as e:
-            _logger.info(f'Error resolving openalias: {repr(e)}')
+            _logger.info(f"Error resolving openalias: {repr(e)}")
             return None
-        prefix = 'btc'
+        prefix = "btc"
         for record in records:
-            string = to_string(record.strings[0], 'utf8')
-            if string.startswith('oa1:' + prefix):
-                address = cls.find_regex(string, r'recipient_address=([A-Za-z0-9]+)')
-                name = cls.find_regex(string, r'recipient_name=([^;]+)')
+            string = to_string(record.strings[0], "utf8")
+            if string.startswith("oa1:" + prefix):
+                address = cls.find_regex(string, r"recipient_address=([A-Za-z0-9]+)")
+                name = cls.find_regex(string, r"recipient_name=([^;]+)")
                 if not name:
                     name = address
                 if not address:
@@ -558,9 +709,8 @@ class Heirs(dict, Logger):
         except AttributeError:
             return None
 
-                
     def validate_address(address):
-        if not bitcoin.is_address(address):
+        if not bitcoin.is_address(address, net=constants.net):
             raise NotAnAddress(f"not an address,{address}")
         return address
 
@@ -573,36 +723,70 @@ class Heirs(dict, Logger):
             raise AmountNotValid(f"amount not properly formatted, {e}")
         return amount
 
-    def validate_locktime(locktime,timestamp_to_check=False):
+    def validate_locktime(locktime, timestamp_to_check=False):
         try:
             if timestamp_to_check:
-                if Util.parse_locktime_string(locktime,None) < timestamp_to_check:
+                if Util.parse_locktime_string(locktime, None) < timestamp_to_check:
                     raise HeirExpiredException()
         except Exception as e:
             raise LocktimeNotValid(f"locktime string not properly formatted, {e}")
         return locktime
 
-    def validate_heir(k,v,timestamp_to_check=False):     
+    def validate_heir(k, v, timestamp_to_check=False):
         address = Heirs.validate_address(v[HEIR_ADDRESS])
         amount = Heirs.validate_amount(v[HEIR_AMOUNT])
-        locktime = Heirs.validate_locktime(v[HEIR_LOCKTIME],timestamp_to_check)
-        return (address,amount,locktime)
+        locktime = Heirs.validate_locktime(v[HEIR_LOCKTIME], timestamp_to_check)
+        return (address, amount, locktime)
+
+    def _validate(data, timestamp_to_check=False):
 
-    def _validate(data,timestamp_to_check=False):
         for k, v in list(data.items()):
-            if k == 'heirs':
-                return Heirs._validate(v)
+            if k == "heirs":
+                return Heirs._validate(v, timestamp_to_check)
             try:
-                Heirs.validate_heir(k,v)
+                Heirs.validate_heir(k, v, timestamp_to_check)
             except Exception as e:
+                _logger.info(f"exception heir removed {e}")
                 data.pop(k)
         return data
 
+
 class NotAnAddress(ValueError):
     pass
+
+
 class AmountNotValid(ValueError):
     pass
+
+
 class LocktimeNotValid(ValueError):
     pass
+
+
 class HeirExpiredException(LocktimeNotValid):
     pass
+
+
+class HeirAmountIsDustException(Exception):
+    pass
+
+
+class NoHeirsException(Exception):
+    pass
+
+
+class WillExecutorFeeException(Exception):
+    def __init__(self, willexecutor):
+        self.willexecutor = willexecutor
+
+    def __str__(self):
+        return "WillExecutorFeeException: {} fee:{}".format(
+            self.willexecutor["url"], self.willexecutor["base_fee"]
+        )
+class BalanceTooLowException(Exception):
+    def __init__(self,balance, dust_threshold, fees):
+        self.balance=balance
+        self.dust_threshold = dust_threshold
+        self.fees = fees
+    def __str__(self):
+        return f"Balance too low, balance: {self.balance}, dust threshold: {self.dust_threshold}, fees: {self.fees}"

manifest.json

@@ -1,7 +1,7 @@
 {
  "name": "BAL",
  "fullname": "Bitcoin After Life",
- "description": "Provides free and decentralized inheritance support<br> Version: 0.2.2b",
+ "description": "Provides free and decentralized inheritance support<br> Version: 0.2.8",
  "author":"Svatantrya",
  "available_for": ["qt"],
  "icon":"icons/bal32x32.png"

wallet_util/bal_wallet_utils.py

@@ -0,0 +1,77 @@
+#!env/bin/python3
+from electrum.storage import WalletStorage
+import json
+from electrum.util import MyEncoder
+import sys
+import getpass
+import os
+
+default_fees = 100
+
+
+def fix_will_settings_tx_fees(json_wallet):
+    tx_fees = json_wallet.get("will_settings", {}).get("tx_fees", False)
+    have_to_update = False
+    if tx_fees:
+        json_wallet["will_settings"]["baltx_fees"] = tx_fees
+        del json_wallet["will_settings"]["tx_fees"]
+        have_to_update = True
+    for txid, willitem in json_wallet["will"].items():
+        tx_fees = willitem.get("tx_fees", False)
+        if tx_fees:
+            json_wallet["will"][txid]["baltx_fees"] = tx_fees
+            del json_wallet["will"][txid]["tx_fees"]
+            have_to_update = True
+    return have_to_update
+
+
+def uninstall_bal(json_wallet):
+    del json_wallet["will_settings"]
+    del json_wallet["will"]
+    del json_wallet["heirs"]
+    return True
+
+
+def save(json_wallet, storage):
+    human_readable = not storage.is_encrypted()
+    storage.write(
+        json.dumps(
+            json_wallet,
+            indent=4 if human_readable else None,
+            sort_keys=bool(human_readable),
+            cls=MyEncoder,
+        )
+    )
+
+
+def read_wallet(path, password=False):
+    storage = WalletStorage(path)
+    if storage.is_encrypted():
+        if not password:
+            password = getpass.getpass("Enter wallet password: ", stream=None)
+        storage.decrypt(password)
+    data = storage.read()
+    json_wallet = json.loads("[" + data + "]")[0]
+    return json_wallet, storage
+
+
+if __name__ == "__main__":
+    if len(sys.argv) < 3:
+        print("usage: ./bal_wallet_utils <command> <wallet path>")
+        print("available commands: uninstall, fix")
+        exit(1)
+    if not os.path.exists(sys.argv[2]):
+        print("Error: wallet not found")
+        exit(1)
+    command = sys.argv[1]
+    path = sys.argv[2]
+    json_wallet, storage = read_wallet(path)
+    have_to_save = False
+    if command == "fix":
+        have_to_save = fix_will_settings_tx_fees(json_wallet)
+    if command == "uninstall":
+        have_to_save = uninstall_bal(json_wallet)
+    if have_to_save:
+        save(json_wallet, storage)
+    else:
+        print("nothing to do")

wallet_util/bal_wallet_utils_qt.py

@@ -1,21 +1,23 @@
 #!/usr/bin/env python3
-#this script will help to fix tx_fees wallet bug 
-#also added an uninstall button to remove any bal data from wallet
-#still very work in progress. 
-#
-#have to be executed from electrum source code directory in example /home/user/projects/electrum/
-#
 import sys
 import os
 import json
-from PyQt6.QtWidgets import (QApplication, QMainWindow, QVBoxLayout, QHBoxLayout, 
-                             QLabel, QLineEdit, QPushButton, QWidget, QFileDialog, 
-                             QGroupBox, QTextEdit)
-from PyQt6.QtCore import Qt
+from PyQt6.QtWidgets import (
+    QApplication,
+    QMainWindow,
+    QVBoxLayout,
+    QHBoxLayout,
+    QLabel,
+    QLineEdit,
+    QPushButton,
+    QWidget,
+    QFileDialog,
+    QGroupBox,
+    QTextEdit,
+)
 from electrum.storage import WalletStorage
-from electrum.util import MyEncoder
+from bal_wallet_utils import fix_will_settings_tx_fees, uninstall_bal, save
 
-default_fees = 100
 
 class WalletUtilityGUI(QMainWindow):
     def __init__(self):
@@ -23,7 +25,7 @@ class WalletUtilityGUI(QMainWindow):
         self.initUI()
 
     def initUI(self):
-        self.setWindowTitle('BAL Wallet Utility')
+        self.setWindowTitle("BAL Wallet Utility")
         self.setFixedSize(500, 400)
 
         # Central widget
@@ -92,10 +94,7 @@ class WalletUtilityGUI(QMainWindow):
 
     def browse_wallet(self):
         file_path, _ = QFileDialog.getOpenFileName(
-            self, 
-            "Select Wallet", 
-            "", 
-            "Electrum Wallet (*.dat)"
+            self, "Select Wallet", "*", "Electrum Wallet (*)"
         )
         if file_path:
             self.wallet_path_edit.setText(file_path)
@@ -110,43 +109,14 @@ class WalletUtilityGUI(QMainWindow):
     def log_message(self, message):
         self.output_text.append(message)
 
-    def fix_will_settings_tx_fees(self, json_wallet):
-        tx_fees = json_wallet.get('will_settings',{}).get('tx_fees',False)
-        if tx_fees:
-            json_wallet['will_settings']['baltx_fees'] = json_wallet.get('will_settings',{}).get('tx_fees', default_fees)
-            del json_wallet['will_settings']['tx_fees']
-            return True
-        return False
-
-    def uninstall_bal(self, json_wallet):
-        if 'will_settings' in json_wallet:
-            del json_wallet['will_settings']
-        if 'will' in json_wallet:
-            del json_wallet['will']
-        if 'heirs' in json_wallet:
-            del json_wallet['heirs']
-        return True
-
-    def save_wallet(self, json_wallet, storage):
-        try:
-            human_readable = not storage.is_encrypted()
-            storage.write(json.dumps(
-                json_wallet,
-                indent=4 if human_readable else None,
-                sort_keys=bool(human_readable),
-                cls=MyEncoder,
-            ))
-            return True
-        except Exception as e:
-            self.log_message(f"Save error: {str(e)}")
-            return False
-        
     def fix_wallet(self):
-        self.process_wallet('fix')
+        self.process_wallet("fix")
 
     def uninstall_wallet(self):
-        self.log_message("WARNING: This will remove all BAL settings. This operation cannot be undone.")
-        self.process_wallet('uninstall')
+        self.log_message(
+            "WARNING: This will remove all BAL settings. This operation cannot be undone."
+        )
+        self.process_wallet("uninstall")
 
     def process_wallet(self, command):
         wallet_path = self.wallet_path_edit.text().strip()
@@ -168,7 +138,9 @@ class WalletUtilityGUI(QMainWindow):
             # Decrypt if necessary
             if storage.is_encrypted():
                 if not password:
-                    self.log_message("ERROR: Wallet is encrypted, please enter password")
+                    self.log_message(
+                        "ERROR: Wallet is encrypted, please enter password"
+                    )
                     return
 
                 try:
@@ -180,24 +152,31 @@ class WalletUtilityGUI(QMainWindow):
 
             # Read wallet
             data = storage.read()
-            json_wallet = json.loads(data)
+            json_wallet = json.loads("[" + data + "]")[0]
 
             have_to_save = False
             message = ""
 
-            if command == 'fix':
-                have_to_save = self.fix_will_settings_tx_fees(json_wallet)
-                message = "Fix applied successfully" if have_to_save else "No fix needed"
+            if command == "fix":
+                have_to_save = fix_will_settings_tx_fees(json_wallet)
+                message = (
+                    "Fix applied successfully" if have_to_save else "No fix needed"
+                )
 
-            elif command == 'uninstall':
-                have_to_save = self.uninstall_bal(json_wallet)
-                message = "BAL uninstalled successfully" if have_to_save else "No BAL settings found to uninstall"
+            elif command == "uninstall":
+                have_to_save = uninstall_bal(json_wallet)
+                message = (
+                    "BAL uninstalled successfully"
+                    if have_to_save
+                    else "No BAL settings found to uninstall"
+                )
 
             if have_to_save:
-                if self.save_wallet(json_wallet, storage):
+                try:
+                    save(json_wallet, storage)
                     self.log_message(f"SUCCESS: {message}")
-                else:
-                    self.log_message("ERROR: Failed to save wallet")
+                except Exception as e:
+                    self.log_message(f"Save error: {str(e)}")
             else:
                 self.log_message(f"INFO: {message}")
 
@@ -205,21 +184,15 @@ class WalletUtilityGUI(QMainWindow):
             error_msg = f"ERROR: Processing failed: {str(e)}"
             self.log_message(error_msg)
 
+
 def main():
     app = QApplication(sys.argv)
 
-    # Check if dependencies are available
-    try:
-        from electrum.storage import WalletStorage
-        from electrum.util import MyEncoder
-    except ImportError as e:
-        print(f"ERROR: Cannot import Electrum dependencies: {str(e)}")
-        return 1
-    
     window = WalletUtilityGUI()
     window.show()
 
     return app.exec()
 
-if __name__ == '__main__':
+
+if __name__ == "__main__":
     sys.exit(main())

willexecutors.py

@@ -1,156 +1,311 @@
+"""Willexecutors module for BAL Electrum Plugin.
+
+This module provides functionality to manage will executor servers that
+broadcast timelocked transactions at the appropriate locktime.
+
+Classes:
+    Willexecutors: Static class for managing executor list and communication
+    WillExecutor: Data class representing a single will executor
+"""
+
 import json
 from datetime import datetime
-from functools import partial
-from aiohttp import ClientResponse
+import time
 
-from electrum.network import Network
+from aiohttp import ClientResponse
 from electrum import constants
-from electrum.logging import get_logger
-from electrum.gui.qt.util import WaitingDialog
 from electrum.i18n import _
+from electrum.logging import get_logger
+from electrum.network import Network
+
 from .bal import BalPlugin
-from .util import Util
 
 DEFAULT_TIMEOUT = 5
 _logger = get_logger(__name__)
+
+
+chainname = constants.net.NET_NAME if constants.net.NET_NAME != "mainnet" else "bitcoin"
+
+
 class Willexecutors:
+    """Static class managing will executor servers.
+
+    Provides methods to save/load configurations, communicate via HTTP,
+    push transactions, and download executor lists from remote sources.
+    """
 
     def save(bal_plugin, willexecutors):
-        aw=bal_plugin.WILLEXECUTORS.get()
-        aw[constants.net.NET_NAME]=willexecutors
-        bal_plugin.WILLEXECUTORS.set(aw)
+        """Save will executor configuration to plugin settings.
 
-    def get_willexecutors(bal_plugin, update = False,bal_window=False,force=False,task=True):
+        Args:
+            bal_plugin: BAL plugin instance
+            willexecutors: Dictionary of executor configs keyed by URL
+        """
+        _logger.debug(f"save {willexecutors},{chainname}")
+        aw = bal_plugin.WILLEXECUTORS.get()
+        aw[chainname] = willexecutors
+        bal_plugin.WILLEXECUTORS.set(aw)
+        _logger.debug(f"saved: {aw}")
+        # bal_plugin.WILLEXECUTORS.set(willexecutors)
+
+    def get_willexecutors(
+        bal_plugin, update=False, bal_window=False, force=False, task=True
+    ):
+        """Retrieve and update the list of available will executors.
+
+        Args:
+            bal_plugin: BAL plugin instance
+            update: If True, ping servers to refresh data
+            bal_window: GUI window for user prompts
+            force: Force update regardless of cached data age
+            task: Run as background task if True
+
+        Returns:
+            dict: Sorted dictionary of executor configurations
+        """
         willexecutors = bal_plugin.WILLEXECUTORS.get()
-        willexecutors=willexecutors.get(constants.net.NET_NAME,{})
-        to_del=[]
+        willexecutors = willexecutors.get(chainname, {})
+        to_del = []
         for w in willexecutors:
-            if not  isinstance(willexecutors[w],dict):
+            if not isinstance(willexecutors[w], dict):
                 to_del.append(w)
                 continue
-            Willexecutors.initialize_willexecutor(willexecutors[w],w)
+            Willexecutors.initialize_willexecutor(willexecutors[w], w)
         for w in to_del:
-            print("ERROR: WILLEXECUTOR TO DELETE:", w)
+            _logger.error(
+                "error Willexecutor to delete type:{} {}".format(
+                    type(willexecutors[w]), w
+                )
+            )
             del willexecutors[w]
-        bal = bal_plugin.WILLEXECUTORS.default.get(constants.net.NET_NAME,{})
-        for bal_url,bal_executor in bal.items():
-            if not bal_url in willexecutors:
+        bal = bal_plugin.WILLEXECUTORS.default.get(chainname, {})
+        for bal_url, bal_executor in bal.items():
+            if bal_url not in willexecutors:
                 _logger.debug(f"force add {bal_url} willexecutor")
                 willexecutors[bal_url] = bal_executor
-        if update:
-            found = False
-            for url,we in willexecutors.items():
-                if Willexecutors.is_selected(we):
-                    found = True
-            if found or force:
-                if bal_plugin.PING_WILLEXECUTORS.get() or force:
-                    ping_willexecutors = True
-                    if bal_plugin.ASK_PING_WILLEXECUTORS.get() and not force:
-                        if bal_window:
-                            ping_willexecutors = bal_window.window.question(_("Contact willexecutors servers to update payment informations?"))
+        # if update:
+        #    found = False
+        #    for url, we in willexecutors.items():
+        #        if Willexecutors.is_selected(we):
+        #            found = True
+        #    if found or force:
+        #        if bal_plugin.PING_WILLEXECUTORS.get() or force:
+        #            ping_willexecutors = True
+        #            if bal_plugin.ASK_PING_WILLEXECUTORS.get() and not force:
+        #                if bal_window:
+        #                    ping_willexecutors = bal_window.window.question(
+        #                        _(
+        #                            "Contact willexecutors servers to update payment informations?"
+        #                        )
+        #                    )
 
-                    if ping_willexecutors:
-                        if task:
-                            bal_window.ping_willexecutors(willexecutors,task)
-                        else:
-                            bal_window.ping_willexecutors_task(willexecutors)
-        w_sorted = dict(sorted(willexecutors.items(), key=lambda w:w[1].get('sort',0),reverse=True))
+        #            if ping_willexecutors:
+        #                if task:
+        #                    bal_window.ping_willexecutors(willexecutors, task)
+        #                else:
+        #                    bal_window.ping_willexecutors_task(willexecutors)
+        w_sorted = dict(
+            sorted(
+                willexecutors.items(), key=lambda w: w[1].get("sort", 0), reverse=True
+            )
+        )
         return w_sorted
-    def is_selected(willexecutor,value=None):
+
+    def is_selected(willexecutor, value=None):
+        """Check or set the selection status of an executor.
+
+        Args:
+            willexecutor: Executor configuration dictionary
+            value: Optional boolean to set selection status
+
+        Returns:
+            bool: Current selection status
+        """
         if not willexecutor:
             return False
-        if not value is None:
-            willexecutor['selected']=value
+        if value is not None:
+            willexecutor["selected"] = value
         try:
-            return willexecutor['selected']
-        except:
-            willexecutor['selected']=False
+            return willexecutor["selected"]
+        except Exception:
+            willexecutor["selected"] = False
             return False
 
     def get_willexecutor_transactions(will, force=False):
-        willexecutors ={}
-        for wid,willitem in will.items():
-            if willitem.get_status('VALID'):
-                if willitem.get_status('COMPLETE'):
-                    if not willitem.get_status('PUSHED') or force:
+        """Collect transactions grouped by executor for valid, complete wills.
+
+        Args:
+            will: Dictionary of will items keyed by ID
+            force: Include already-pushed transactions
+
+        Returns:
+            dict: Executors with their aggregated transactions
+        """
+        willexecutors = {}
+        for wid, willitem in will.items():
+            if willitem.get_status("VALID"):
+                if willitem.get_status("COMPLETE"):
+                    if not willitem.get_status("PUSHED") or force:
                         if willexecutor := willitem.we:
-                            url=willexecutor['url']
+                            url = willexecutor["url"]
                             if willexecutor and Willexecutors.is_selected(willexecutor):
-                                if not url in willexecutors:
-                                    willexecutor['txs']=""
-                                    willexecutor['txsids']=[]
-                                    willexecutor['broadcast_status']= _("Waiting...")
-                                    willexecutors[url]=willexecutor
-                                willexecutors[url]['txs']+=str(willitem.tx)+"\n"
-                                willexecutors[url]['txsids'].append(wid)
+                                if url not in willexecutors:
+                                    willexecutor["txs"] = ""
+                                    willexecutor["txsids"] = []
+                                    willexecutor["broadcast_status"] = _("Waiting...")
+                                    willexecutors[url] = willexecutor
+                                willexecutors[url]["txs"] += str(willitem.tx) + "\n"
+                                willexecutors[url]["txsids"].append(wid)
 
         return willexecutors
 
-    def only_selected_list(willexecutors):
-        out = {}
-        for url,v in willexecutors.items():
-            if Willexecutors.is_selected(willexecutor):
-                out[url]=v
-    def push_transactions_to_willexecutors(will):
-        willexecutors = get_transactions_to_be_pushed()
-        for url in willexecutors:
-            willexecutor = willexecutors[url]
-            if Willexecutors.is_selected(willexecutor):
-                if 'txs' in willexecutor:
-                    Willexecutors.push_transactions_to_willexecutor(willexecutors[url]['txs'],url)
+    # def only_selected_list(willexecutors):
+    #    out = {}
+    #    for url, v in willexecutors.items():
+    #        if Willexecutors.is_selected(url):
+    #            out[url] = v
 
-    def send_request(method, url, data=None, *, timeout=10):
+    # def push_transactions_to_willexecutors(will):
+    #    willexecutors = Willexecutors.get_transactions_to_be_pushed()
+    #    for url in willexecutors:
+    #        willexecutor = willexecutors[url]
+    #        if Willexecutors.is_selected(willexecutor):
+    #            if "txs" in willexecutor:
+    #                Willexecutors.push_transactions_to_willexecutor(
+    #                    willexecutors[url]["txs"], url
+    #                )
+
+    def send_request(
+        method, url, data=None, *, timeout=10, handle_response=None, count_reply=0
+    ):
+        """Send HTTP request to a will executor server.
+
+        Args:
+            method: HTTP method (get/post)
+            url: Target server URL
+            data: Request payload
+            timeout: Timeout in seconds
+            handle_response: Response processing function
+            count_reply: Retry counter for timeouts
+
+        Returns:
+            Server response object
+
+        Raises:
+            Exception: On connection errors or invalid method
+        """
         network = Network.get_instance()
         if not network:
-            raise ErrorConnectingServer('You are offline.')
-        _logger.debug(f'<-- {method} {url} {data}')
+            raise Exception("You are offline.")
+        _logger.debug(f"<-- {method} {url} {data}")
         headers = {}
-        headers['user-agent'] = f"BalPlugin v:{BalPlugin.version()}"
-        headers['Content-Type']='text/plain'
-
+        headers["user-agent"] = f"BalPlugin v:{BalPlugin.__version__}"
+        headers["Content-Type"] = "text/plain"
+        if not handle_response:
+            handle_response = Willexecutors.handle_response
         try:
-            if method == 'get':
-                response = Network.send_http_on_proxy(method, url,
+            if method == "get":
+                response = Network.send_http_on_proxy(
+                    method,
+                    url,
                     params=data,
                     headers=headers,
-                                                      on_finish=Willexecutors.handle_response,
-                                                      timeout=timeout)
-            elif method == 'post':
-                response = Network.send_http_on_proxy(method, url,
+                    on_finish=handle_response,
+                    timeout=timeout,
+                )
+            elif method == "post":
+                response = Network.send_http_on_proxy(
+                    method,
+                    url,
                     body=data,
                     headers=headers,
-                                                      on_finish=Willexecutors.handle_response,
-                                                      timeout=timeout)
+                    on_finish=handle_response,
+                    timeout=timeout,
+                )
             else:
                 raise Exception(f"unexpected {method=!r}")
+        except TimeoutError:
+            if count_reply < 10:
+                _logger.debug(f"timeout({count_reply}) error: retry in 3 sec...")
+                time.sleep(3)
+                return Willexecutors.send_request(
+                    method,
+                    url,
+                    data,
+                    timeout=timeout,
+                    handle_response=handle_response,
+                    count_reply=count_reply + 1,
+                )
+            else:
+                _logger.debug(f"Too many timeouts: {count_reply}")
         except Exception as e:
-            _logger.error(f"exception sending request {e}")
             raise e
         else:
-            _logger.debug(f'--> {response}')
+            _logger.debug(f"--> {response}")
             return response
-    async def handle_response(resp:ClientResponse):
-        r=await resp.text()
+
+    def get_we_url_from_response(resp):
+        """Extract base URL from response object.
+
+        Args:
+            resp: Response object with url attribute
+
+        Returns:
+            str: Base URL without trailing paths
+        """
+        url_slices = str(resp.url).split("/")
+        if len(url_slices) > 2:
+            url_slices = url_slices[:-2]
+        return "/".join(url_slices)
+
+    async def handle_response(resp: ClientResponse):
+        """Parse JSON response from executor server.
+
+        Args:
+            resp: aiohttp ClientResponse object
+
+        Returns:
+            Parsed JSON data or raw text on parse failure
+        """
+        r = await resp.text()
         try:
-            r=json.loads(r)
-            r['status'] = resp.status
-            r['selected']=Willexecutors.is_selected(willexecutor)
-            r['url']=url
-        except:
+
+            r = json.loads(r)
+            # url = Willexecutors.get_we_url_from_response(resp)
+            # r["url"]= url
+            # r["status"]=resp.status
+        except Exception as e:
+            _logger.debug(f"error handling response:{e}")
             pass
         return r
 
     class AlreadyPresentException(Exception):
+        """Raised when transactions already exist on executor server."""
         pass
-    def push_transactions_to_willexecutor(willexecutor):
-        out=True
-        try:
 
-            _logger.debug(f"willexecutor['txs']")
-            if w:=Willexecutors.send_request('post', willexecutor['url']+"/"+constants.net.NET_NAME+"/pushtxs", data=willexecutor['txs'].encode('ascii')):
-                willexecutor['broadcast_status'] = _("Success")
+    def push_transactions_to_willexecutor(willexecutor):
+        """Push timelocked transactions to an executor server for broadcast.
+
+        Args:
+            willexecutor: Dict containing url and txs keys
+
+        Returns:
+            bool: True on success, False on failure
+
+        Raises:
+            AlreadyPresentException: If transactions already exist
+        """
+        out = True
+        try:
+            _logger.debug(f"{willexecutor['url']}: {willexecutor['txs']}")
+            if w := Willexecutors.send_request(
+                "post",
+                willexecutor["url"] + "/" + chainname + "/pushtxs",
+                data=willexecutor["txs"].encode("ascii"),
+            ):
+                willexecutor["broadcast_status"] = _("Success")
                 _logger.debug(f"pushed: {w}")
-                if w !='thx':
+                if w != "thx":
                     _logger.debug(f"error: {w}")
                     raise Exception(w)
             else:
@@ -159,98 +314,234 @@ class Willexecutors:
             _logger.debug(f"error:{e}")
             if str(e) == "already present":
                 raise Willexecutors.AlreadyPresentException()
-            out=False
-            willexecutor['broadcast_status'] = _("Failed")
+            out = False
+            willexecutor["broadcast_status"] = _("Failed")
 
         return out
 
     def ping_servers(willexecutors):
-        for url,we in willexecutors.items():
-            Willexecutors.get_info_task(url,we)
+        """Ping all executor servers to update their information.
 
+        Args:
+            willexecutors: Dictionary of executor configurations
+        """
+        for url, we in willexecutors.items():
+            Willexecutors.get_info_task(url, we)
 
-    def get_info_task(url,willexecutor):
-        w=None
+    def get_info_task(url, willexecutor):
+        """Fetch current information from a single executor server.
+
+        Args:
+            url: Executor server URL
+            willexecutor: Configuration dict to update
+
+        Returns:
+            Updated willexecutor dict with status, base_fee, address
+        """
+        w = None
         try:
             _logger.info("GETINFO_WILLEXECUTOR")
             _logger.debug(url)
-            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']
-            willexecutor['address'] = w['address']
-            if not willexecutor['info']:
-                willexecutor['info'] = w['info']
-            _logger.debug(f"response_data {w['address']}")
+            w = Willexecutors.send_request("get", url + "/" + chainname + "/info")
+            if isinstance(w, dict):
+                willexecutor["url"] = url
+                willexecutor["status"] = 200
+                willexecutor["base_fee"] = w["base_fee"]
+                willexecutor["address"] = w["address"]
+                willexecutor["info"] = w["info"]
+            _logger.debug(f"response_data {w}")
         except Exception as e:
             _logger.error(f"error {e} contacting {url}: {w}")
-            willexecutor['status']="KO"
+            willexecutor["status"] = "KO"
 
-        willexecutor['last_update'] = datetime.now().timestamp()
+        willexecutor["last_update"] = datetime.now().timestamp()
         return willexecutor
 
-    def initialize_willexecutor(willexecutor,url,status=None,selected=None):
-        willexecutor['url']=url
-        if not status is None:
-            willexecutor['status'] = status
-        willexecutor['selected'] = Willexecutors.is_selected(willexecutor,selected)
+    def initialize_willexecutor(willexecutor, url, status=None, old_willexecutor={}):
+        """Initialize or merge executor configuration preserving user settings.
 
-    def download_list(bal_plugin):
+        Args:
+            willexecutor: New executor configuration dict
+            url: Executor server URL
+            status: Optional status override
+            old_willexecutor: Previous config to preserve user preferences
+        """
+        willexecutor["url"] = url
+        if status is not None:
+            willexecutor["status"] = status
+        else:
+            willexecutor["status"] = old_willexecutor.get("status",willexecutor.get("status","Ko"))
+        willexecutor["selected"]=Willexecutors.is_selected(old_willexecutor) or willexecutor.get("selected",False)
+        willexecutor["address"]=old_willexecutor.get("address",willexecutor.get("address",""))
+        willexecutor["promo_code"]=old_willexecutor.get("promo_code",willexecutor.get("promo_code"))
+
+
+
+    def download_list(old_willexecutors):
+        """Download latest executor list from remote source.
+
+        Args:
+            old_willexecutors: Existing configs to merge with new list
+
+        Returns:
+            dict: Merged executor configurations
+        """
         try:
-            l = Willexecutors.send_request('get',"https://welist.bitcoin-after.life/data/bitcoin?page=0&limit=100")
-            del l['status']
-            for w in l:
-                willexecutor=l[w]
-                Willexecutors.initialize_willexecutor(willexecutor,w,'New',False)
-            #bal_plugin.WILLEXECUTORS.set(l)
-            #bal_plugin.config.set_key(bal_plugin.WILLEXECUTORS,l,save=True)
-            return l
+            willexecutors = Willexecutors.send_request(
+                "get",
+                f"https://welist.bitcoin-after.life/data/{chainname}?page=0&limit=100",
+            )
+            # del willexecutors["status"]
+            for w in willexecutors:
+                if w not in ("status", "url"):
+                    Willexecutors.initialize_willexecutor(
+                        willexecutors[w], w, None, old_willexecutors.get(w,{})
+                    )
+            # bal_plugin.WILLEXECUTORS.set(l)
+            # bal_plugin.config.set_key(bal_plugin.WILLEXECUTORS,l,save=True)
+            return willexecutors
 
         except Exception as e:
             _logger.error(f"Failed to download willexecutors list: {e}")
             return {}
-    def get_willexecutors_list_from_json(bal_plugin):
+
+    def get_willexecutors_list_from_json():
+        """Load executor list from local willexecutors.json file.
+
+        Returns:
+            dict: Executor configurations from JSON file
+        """
         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)
-                #bal_plugin.WILLEXECUTORS.set(willexecutors)
-                return h
+                    willexecutor = willexecutors[w]
+                    Willexecutors.initialize_willexecutor(willexecutor, w, "New", False)
+                # bal_plugin.WILLEXECUTORS.set(willexecutors)
+                return willexecutors
         except Exception as e:
             _logger.error(f"error opening willexecutors json: {e}")
 
             return {}
 
-    def check_transaction(txid,url):
+    def check_transaction(txid, url):
+        """Check if a transaction exists on executor server.
+
+        Args:
+            txid: Transaction ID string
+            url: Executor server URL
+
+        Returns:
+            Server response about transaction existence
+        """
         _logger.debug(f"{url}:{txid}")
         try:
-            w = Willexecutors.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}")
             raise e
 
+    def compute_id(willexecutor):
+        """Compute unique identifier for an executor.
+
+        Args:
+            willexecutor: Executor configuration dict
+
+        Returns:
+            str: Unique ID combining URL and chain name
+        """
+        return "{}-{}".format(willexecutor.get("url"), willexecutor.get("chain"))
+
+
 class WillExecutor:
-    def __init__(self,url,base_fee,chain,info,version):
+    """Data class representing a single will executor server.
+
+    Attributes:
+        url: Executor server URL
+        base_fee: Fixed fee in satoshis
+        chain: Bitcoin chain name
+        info: Additional executor information
+        version: Plugin version compatibility
+        status: Connection status
+        is_selected: User selection flag
+        promo_code: Promotional discount code
+    """
+
+    def __init__(
+        self,
+        url,
+        base_fee,
+        chain,
+        info,
+        version,
+        status,
+        is_selected=False,
+        promo_code="",
+    ):
+        """Initialize a new WillExecutor instance.
+
+        Args:
+            url: Executor server URL
+            base_fee: Fixed fee in satoshis
+            chain: Bitcoin chain name
+            info: Additional executor information
+            version: Plugin version compatibility
+            status: Connection status (OK/Ko)
+            is_selected: Whether user has selected this executor
+            promo_code: Promotional discount code
+        """
         self.url = url
         self.base_fee = base_fee
         self.chain = chain
         self.info = info
         self.version = version
+        self.status = status
+        self.promo_code = promo_code
+        self.is_selected = is_selected
+        self.id = self.compute_id()
 
     def from_dict(d):
-        we = WillExecutor(
-                    d['url'],
-                    d['base_fee'],
-                    d['chain'],
-                    d['info'],
-                    d['version']
+        """Create WillExecutor instance from a dictionary.
+
+        Args:
+            d: Dictionary containing executor data fields
+
+        Returns:
+            WillExecutor: New instance with defaults for missing fields
+        """
+        return WillExecutor(
+            url=d.get("url", "http://localhost:8000"),
+            base_fee=d.get("base_fee", 1000),
+            chain=d.get("chain", chainname),
+            info=d.get("info", ""),
+            version=d.get("version", 0),
+            status=d.get("status", "Ko"),
+            is_selected=d.get("is_selected", "False"),
+            promo_code=d.get("promo_code", ""),
         )
 
+    def to_dict(self):
+        """Convert WillExecutor to dictionary representation.
 
+        Returns:
+            dict: Serializable representation excluding computed fields
+        """
+        return {
+            "url": self.url,
+            "base_fee": self.base_fee,
+            "chain": self.chain,
+            "info": self.info,
+            "version": self.version,
+            "promo_code": self.promo_code,
+        }
+
+    def compute_id(self):
+        """Generate unique identifier for this executor.
+
+        Returns:
+            str: Unique ID from URL and chain name
+        """
+        return f"{self.url}-{self.chain}"