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WIP: modernization applied to DNS2 tree

Browse Source 
Brings in uncommitted work from SAMI-PC E:\repos\triangles
cpp20-modernization branch:
- RocksDB default chain DB + auto-migrate from txleveldb
- SQLite default wallet + non-destructive migration from Berkeley
- Boost.Asio removed from RPC (rpc_httpsocket.h)
- Boost removed from all daemon + GUI code
- New: walletdb-base.h, walletdb-batch.h, walletdb-sqlite.{h,cpp},
  walletdb-factory.{h,cpp}, walletmigrate.{h,cpp}
- New tests: chaindb_runtime_tests, chaindb_equivalence_tests,
  snapshotnet_tests
- Docs: BOOST-REMOVAL.md, ROCKSDB-DEFAULT-MIGRATION.md,
  WALLET-SQLITE-MIGRATION.md

Does not yet build — needs CWalletDB->CWalletBatchTyped rebase in
walletdb.cpp/wallet.cpp/db.cpp and merge with origin/master for
v6 source files (checkpointpublisher, tor/, snapshot/, utxosnapshot,
bootstrap.cpp).

Build flags: -DBUILD_QT=OFF -DUSE_I2P_EMBEDDED=OFF
This commit is contained in:
Hermes
2026-06-29 20:08:06 -07:00
parent 03aa38f1b4
commit bfdb399772
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README.md
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@@ -1,250 +1,272 @@
# Cryptographic Triangles (TRI)
Triangles is a privacy-focused cryptocurrency featuring Proof-of-Stake consensus, Tor v3 onion routing, and built-in encrypted messaging. Originally launched in July 2014, the chain was revived in March 2026 after being frozen since December 2022.
## Key Features
- **Proof-of-Stake** - Energy-efficient block production with 33% annual staking rewards (coin-age based)
- **Hash9 Algorithm** - Unique 13-step hash cascade (Fugue, Hamsi, Groestl, Blake, BMW, Skein, Keccak, Shavite, JH, Luffa, Cubehash, Echo, SIMD)
- **Encrypted Messaging** - Send and receive encrypted messages directly through the wallet
- **Tor v3 Integration** - Connect and transact over the Tor network with v3 onion hidden services
- **120-second Block Time** - Fast confirmations with 2-minute target spacing
## Specifications
| Property | Value |
|----------|-------|
| Algorithm | Hash9 (PoW blocks 0-9000), PoS from block 9001 |
| Block Time | ~120 seconds |
| Max Supply | 2,222,222 TRI |
| PoS Reward | 33% annual, coin-age based |
| P2P Port | 24112 |
| RPC Port | 19112 |
| Protocol | 70205 |
## Network Status
The Triangles network operates exclusively over Tor for privacy:
**Tor v3 Seeds:**
- `jbpfhe7zw3qm67wy3j2ayysp3mnrjobopthnko3b3sgahqtecblwqmid.onion:24112`
- `uddaxjbo3lh2zskg7w6gwln4ty5cel7q4c5jbx7fdtv6zf2j47gdlyad.onion:24112`
- `el5sirhhleecuctpeeprelzubpqmoqivvra3rzlwbjttinxa4fq3wnid.onion:24112`
- `sj5dhybnlp3v4y5niyc5unrnd6s43lyx5ibup7rolyosjbi2u2hsbvyd.onion:24112`
- `i3kr5meha7se4ns3wss3h7v46m6uksfzv4wrohdqxpj6n35wyo2bvlid.onion:24112`
**HTTP Seed List:**
- `seeds.cryptographic-triangles.org/seeds.txt` - Dynamically updated list of active onion peers
## Building from Source
Triangles uses CMake. All platforms follow the same build pattern.
### Dependencies
| Dependency | Minimum Version |
|------------|----------------|
| CMake | 3.16+ |
| C++ compiler | C++17 support |
| OpenSSL | 3.x |
| Boost | 1.90+ |
| Berkeley DB | 5.3 (with C++ bindings) |
| libevent | 2.x |
| LevelDB | bundled |
### Linux (Ubuntu 24.04 / Debian 12+)
Install dependencies:
```bash
sudo apt-get install -y build-essential cmake ninja-build \
libboost-all-dev libssl-dev libdb5.3++-dev libevent-dev \
zlib1g-dev libminiupnpc-dev
```
For the Qt wallet, also install:
```bash
sudo apt-get install -y qtbase5-dev qt5-qmake libqrencode-dev
```
Build:
```bash
cmake -B build -G Ninja -DBUILD_QT=ON
cmake --build build
```
### Linux (AlmaLinux 9 / RHEL 9)
Install dependencies:
```bash
sudo dnf install -y gcc-c++ cmake ninja-build boost-devel openssl-devel \
libevent-devel zlib-devel miniupnpc-devel
```
BDB 5.3 C++ bindings must be built from source on RHEL-based systems (the `libdb-devel` package does not include C++ headers). Download BDB 5.3.28 from Oracle and build with `--enable-cxx`.
Then build as above.
### Windows (MSYS2 MinGW64)
Open an MSYS2 MinGW64 shell and install:
```bash
pacman -S mingw-w64-x86_64-cmake mingw-w64-x86_64-ninja \
mingw-w64-x86_64-boost mingw-w64-x86_64-openssl \
mingw-w64-x86_64-db mingw-w64-x86_64-miniupnpc \
mingw-w64-x86_64-qt5-base mingw-w64-x86_64-qrencode \
mingw-w64-x86_64-libevent
```
Build:
```bash
cmake -B build -G Ninja -DBUILD_QT=ON
cmake --build build
```
### Build Options
| Option | Default | Description |
|--------|---------|-------------|
| `BUILD_QT` | ON | Build the Qt GUI wallet |
| `BUILD_DAEMON` | ON | Build the headless daemon |
| `BUILD_TESTS` | OFF | Build unit tests |
## Running
### First Run
```bash
mkdir -p ~/.triangles
cat > ~/.triangles/triangles.conf << 'EOF'
port=24112
rpcport=19112
rpcuser=trianglesrpc
rpcpassword=<generate-a-strong-password>
rpcallowip=127.0.0.1
staking=1
txindex=1
listen=1
server=1
daemon=1
proxy=127.0.0.1:9050
EOF
trianglesd
```
The node will connect to seed nodes over Tor and sync the blockchain automatically.
### Existing Wallet Holders
If you have a `wallet.dat` from the original Triangles network:
1. Place your `wallet.dat` in `~/.triangles/` (Linux) or `%APPDATA%\triangles\` (Windows)
2. Start the wallet - it will sync the blockchain and your balance will appear automatically
3. No migration or special action is needed - all keys and balances are preserved
### Staking
To stake, your wallet must be:
- Running with `staking=1` in the config
- Connected to at least one peer
- Containing coins with sufficient coin-age (mature inputs)
Check staking status:
```bash
trianglesd getstakinginfo
```
### Encrypted Messaging
Send and receive encrypted messages between wallet addresses:
```bash
# Enable messaging
trianglesd smsgenable
# Send a message
trianglesd smsgsend <your-address> <recipient-address> "Hello from Triangles!"
# Check inbox
trianglesd smsginbox all
# Send anonymous message
trianglesd smsgsendanon <recipient-address> "Anonymous message"
```
Messages are encrypted end-to-end using AES and distributed through the peer network in time-bucketed batches.
### Tor Support
Triangles is designed as a Tor-only network. Install the Tor daemon and configure your proxy:
```
# triangles.conf
proxy=127.0.0.1:9050
```
To run your own hidden service, add to `/etc/tor/torrc`:
```
HiddenServiceDir /var/lib/tor/triangles/
HiddenServiceVersion 3
HiddenServicePort 24112 127.0.0.1:24112
```
Then set `externalip=<your-onion-address>` in `triangles.conf`.
## RPC Commands
### General
- `getinfo` - Node status, balance, block height, connections
- `getpeerinfo` - Connected peer details
- `getstakinginfo` - Staking status and weight
### Wallet
- `getbalance` - Current balance
- `listunspent` - Unspent transaction outputs
- `sendtoaddress <addr> <amount>` - Send TRI
- `getnewaddress` - Generate new receiving address
### Messaging
- `smsgenable` / `smsgdisable` - Toggle secure messaging
- `smsgsend <from> <to> <message>` - Send encrypted message
- `smsgsendanon <to> <message>` - Send anonymous message
- `smsginbox [all|unread|clear]` - View received messages
- `smsgoutbox [all|clear]` - View sent messages
- `smsglocalkeys` - List messaging-enabled addresses
- `smsgscanchain` - Scan blockchain for public keys
## Chain History
- **July 16, 2014** - Genesis block
- **Block 0-9000** - Proof-of-Work mining phase (Hash9)
- **Block 9001+** - Proof-of-Stake only
- **Block 17,651** - V5 hard fork (removed Tor v2, disabled checkpoint master key)
- **December 8, 2022** - Chain frozen (all nodes offline)
- **March 11, 2026** - Chain revived, staking resumed
## Project Structure
```
src/
main.cpp - Core blockchain logic, block/tx validation, message routing
miner.cpp - Staking miner thread
net.cpp - P2P networking
init.cpp - Daemon initialization
wallet.cpp - Wallet management
smessage.cpp/h - Encrypted messaging system
kernel.cpp - PoS kernel (stake validation)
checkpoints.cpp - Hardcoded checkpoints
net_bootstrap.h - DNS/IP seed configuration
onionseed.h - Tor v3 onion seed addresses
tor/
onion_v3.cpp/h - Tor v3 hidden service management
tor_crypto_compat.h - Ed25519/SHA3 crypto compatibility
```
## License
Distributed under the MIT/X11 software license. See `COPYING` for details.
## Links
- Website: [cryptographic-triangles.org](https://cryptographic-triangles.org)
- Explorer: [blocks.cryptographic-triangles.org](https://blocks.cryptographic-triangles.org)
# Cryptographic Triangles (TRI)
Triangles is a privacy-focused cryptocurrency featuring Proof-of-Stake consensus, Tor v3 onion routing, and built-in encrypted messaging. Originally launched in July 2014, the chain was revived in March 2026 after being frozen since December 2022.
## Key Features
- **Proof-of-Stake** - Energy-efficient block production with 33% annual staking rewards (coin-age based)
- **Hash9 Algorithm** - Unique 13-step hash cascade (Fugue, Hamsi, Groestl, Blake, BMW, Skein, Keccak, Shavite, JH, Luffa, Cubehash, Echo, SIMD)
- **Encrypted Messaging** - Send and receive encrypted messages directly through the wallet
- **Tor v3 Integration** - Connect and transact over the Tor network with v3 onion hidden services
- **120-second Block Time** - Fast confirmations with 2-minute target spacing
## Specifications
| Property | Value |
|----------|-------|
| Algorithm | Hash9 (PoW blocks 0-9000), PoS from block 9001 |
| Block Time | ~120 seconds |
| Max Supply | 2,222,222 TRI |
| PoS Reward | 33% annual, coin-age based |
| P2P Port | 24112 |
| RPC Port | 19112 |
| Protocol | 70205 |
## Network Status
The Triangles network operates exclusively over Tor for privacy:
**Tor v3 Seeds:**
- `jbpfhe7zw3qm67wy3j2ayysp3mnrjobopthnko3b3sgahqtecblwqmid.onion:24112`
- `uddaxjbo3lh2zskg7w6gwln4ty5cel7q4c5jbx7fdtv6zf2j47gdlyad.onion:24112`
- `el5sirhhleecuctpeeprelzubpqmoqivvra3rzlwbjttinxa4fq3wnid.onion:24112`
- `sj5dhybnlp3v4y5niyc5unrnd6s43lyx5ibup7rolyosjbi2u2hsbvyd.onion:24112`
- `i3kr5meha7se4ns3wss3h7v46m6uksfzv4wrohdqxpj6n35wyo2bvlid.onion:24112`
**HTTP Seed List:**
- `seeds.cryptographic-triangles.org/seeds.txt` - Dynamically updated list of active onion peers
## Building from Source
Triangles uses CMake. All platforms follow the same build pattern.
### Dependencies
| Dependency | Minimum Version |
|------------|----------------|
| CMake | 3.16+ |
| C++ compiler | C++17 support |
| OpenSSL | 3.x |
| Boost | 1.90+ |
| SQLite | 3.x (default wallet database backend) |
| Berkeley DB | 5.3 with C++ bindings (legacy wallet backend, used for migration) |
| libevent | 2.x |
| RocksDB | 7.4+ (default chain database backend) |
| LevelDB | bundled (legacy chain DB backend, used for migration) |
### Linux (Ubuntu 24.04 / Debian 12+)
Install dependencies:
```bash
sudo apt-get install -y build-essential cmake ninja-build \
libboost-all-dev libssl-dev libdb5.3++-dev libevent-dev \
zlib1g-dev libminiupnpc-dev
```
For the Qt wallet, also install:
```bash
sudo apt-get install -y qtbase5-dev qt5-qmake libqrencode-dev
```
Build:
```bash
cmake -B build -G Ninja -DBUILD_QT=ON
cmake --build build
```
### Linux (AlmaLinux 9 / RHEL 9)
Install dependencies:
```bash
sudo dnf install -y gcc-c++ cmake ninja-build boost-devel openssl-devel \
libevent-devel zlib-devel miniupnpc-devel
```
BDB 5.3 C++ bindings must be built from source on RHEL-based systems (the `libdb-devel` package does not include C++ headers). Download BDB 5.3.28 from Oracle and build with `--enable-cxx`.
Then build as above.
### Windows (MSYS2 MinGW64)
Open an MSYS2 MinGW64 shell and install:
```bash
pacman -S mingw-w64-x86_64-cmake mingw-w64-x86_64-ninja \
mingw-w64-x86_64-boost mingw-w64-x86_64-openssl \
mingw-w64-x86_64-db mingw-w64-x86_64-miniupnpc \
mingw-w64-x86_64-qt5-base mingw-w64-x86_64-qrencode \
mingw-w64-x86_64-libevent
```
Build:
```bash
cmake -B build -G Ninja -DBUILD_QT=ON
cmake --build build
```
### Build Options
| Option | Default | Description |
|--------|---------|-------------|
| `BUILD_QT` | ON | Build the Qt GUI wallet |
| `BUILD_DAEMON` | ON | Build the headless daemon |
| `BUILD_TESTS` | OFF | Build unit tests |
## Running
### First Run
```bash
mkdir -p ~/.triangles
cat > ~/.triangles/triangles.conf << 'EOF'
port=24112
rpcport=19112
rpcuser=trianglesrpc
rpcpassword=<generate-a-strong-password>
rpcallowip=127.0.0.1
staking=1
txindex=1
listen=1
server=1
daemon=1
proxy=127.0.0.1:9050
EOF
trianglesd
```
The node will connect to seed nodes over Tor and sync the blockchain automatically.
### Chain Database (RocksDB)
The chain database (block index, transaction index, UTXO set, address index) uses **RocksDB by default**. RocksDB gives faster sync and lookups than the legacy LevelDB backend through parallel compaction, bloom filters, and a larger write buffer and block cache (tunable with `-dbcache=<MB>`).
If you are upgrading a node that already has a LevelDB chain database (`txleveldb/` in your data directory), it is migrated automatically on first launch: the chain state is copied into a new `rocksdb/` directory and verified (record count, UTXO count and value, best-chain hash, and DB format must all match) before use. The original `txleveldb/` directory is left untouched as a fallback and is never modified.
To select a backend explicitly:
```bash
trianglesd -chaindb=rocksdb # default
trianglesd -chaindb=leveldb # legacy backend (retained for fallback/migration)
```
Migration can also be triggered or forced manually:
```bash
trianglesd -migratechaindb # migrate txleveldb -> rocksdb if not already done
trianglesd -migratechaindbforce # re-migrate, replacing any existing rocksdb/
```
### Existing Wallet Holders
If you have a `wallet.dat` from the original Triangles network:
1. Place your `wallet.dat` in `~/.triangles/` (Linux) or `%APPDATA%\triangles\` (Windows)
2. Start the wallet - it will sync the blockchain and your balance will appear automatically
3. No migration or special action is needed - all keys and balances are preserved
### Staking
To stake, your wallet must be:
- Running with `staking=1` in the config
- Connected to at least one peer
- Containing coins with sufficient coin-age (mature inputs)
Check staking status:
```bash
trianglesd getstakinginfo
```
### Encrypted Messaging
Send and receive encrypted messages between wallet addresses:
```bash
# Enable messaging
trianglesd smsgenable
# Send a message
trianglesd smsgsend <your-address> <recipient-address> "Hello from Triangles!"
# Check inbox
trianglesd smsginbox all
# Send anonymous message
trianglesd smsgsendanon <recipient-address> "Anonymous message"
```
Messages are encrypted end-to-end using AES and distributed through the peer network in time-bucketed batches.
### Tor Support
Triangles is designed as a Tor-only network. Install the Tor daemon and configure your proxy:
```
# triangles.conf
proxy=127.0.0.1:9050
```
To run your own hidden service, add to `/etc/tor/torrc`:
```
HiddenServiceDir /var/lib/tor/triangles/
HiddenServiceVersion 3
HiddenServicePort 24112 127.0.0.1:24112
```
Then set `externalip=<your-onion-address>` in `triangles.conf`.
## RPC Commands
### General
- `getinfo` - Node status, balance, block height, connections
- `getpeerinfo` - Connected peer details
- `getstakinginfo` - Staking status and weight
### Wallet
- `getbalance` - Current balance
- `listunspent` - Unspent transaction outputs
- `sendtoaddress <addr> <amount>` - Send TRI
- `getnewaddress` - Generate new receiving address
### Messaging
- `smsgenable` / `smsgdisable` - Toggle secure messaging
- `smsgsend <from> <to> <message>` - Send encrypted message
- `smsgsendanon <to> <message>` - Send anonymous message
- `smsginbox [all|unread|clear]` - View received messages
- `smsgoutbox [all|clear]` - View sent messages
- `smsglocalkeys` - List messaging-enabled addresses
- `smsgscanchain` - Scan blockchain for public keys
## Chain History
- **July 16, 2014** - Genesis block
- **Block 0-9000** - Proof-of-Work mining phase (Hash9)
- **Block 9001+** - Proof-of-Stake only
- **Block 17,651** - V5 hard fork (removed Tor v2, disabled checkpoint master key)
- **December 8, 2022** - Chain frozen (all nodes offline)
- **March 11, 2026** - Chain revived, staking resumed
## Project Structure
```
src/
main.cpp - Core blockchain logic, block/tx validation, message routing
miner.cpp - Staking miner thread
net.cpp - P2P networking
init.cpp - Daemon initialization
wallet.cpp - Wallet management
smessage.cpp/h - Encrypted messaging system
kernel.cpp - PoS kernel (stake validation)
checkpoints.cpp - Hardcoded checkpoints
net_bootstrap.h - DNS/IP seed configuration
onionseed.h - Tor v3 onion seed addresses
tor/
onion_v3.cpp/h - Tor v3 hidden service management
tor_crypto_compat.h - Ed25519/SHA3 crypto compatibility
```
## License
Distributed under the MIT/X11 software license. See `COPYING` for details.
## Links
- Website: [cryptographic-triangles.org](https://cryptographic-triangles.org)
- Explorer: [blocks.cryptographic-triangles.org](https://blocks.cryptographic-triangles.org)