Legacy Core

Legacy Core is the official full-node, CLI, miner, and desktop wallet stack for Legacy Coin (LBTC).

What Is Legacy Core

This repository provides:

• legacycoind (full node daemon)
• legacycoin-cli (RPC command-line client)
• Legacy Wallet source (cmd/legacywallet)
• Core chain, wallet, mining, P2P, storage, and RPC implementation

This repository does not include hosted pool, exchange, or explorer infrastructure services.

Mainnet Identity

Field	Value
Coin	Legacy Coin / LBTC
Message start	a4 ac c6 4d
Genesis hash	5b4c78e4556afcd51acf7b9eb2e387fbea2d1414e6042d80d38e6256987154f5
Genesis time	1779235200
Genesis nonce	3
P2P port	19555
RPC port	19556
yespower personalization	LegacyCoinPoW
Data dir (Linux default)	~/.legacycoin
DNS seeds	legacycoinseed.space, legacycoinseed2.space

Verify any build:

.\legacycoind.exe params

./legacycoind params

Download / Release Note

Release assets are published on GitHub Releases:
LegacyCore Releases

Current release naming includes:

• LegacyWallet-LBTC-mainnet-windows-amd64-v1.0.5.zip
• LegacyCore-LBTC-mainnet-linux-amd64-v1.0.5.tar.gz

Always verify SHA256 checksums before use.

Quick Start

Windows:

1. Extract the wallet ZIP.
2. Run LegacyWallet.exe (or START_HERE.bat).
3. Check status with wallet diagnostics or CLI.

Linux:

chmod +x legacycoind legacycoin-cli
./legacycoind run -seed-peers

Second terminal:

./legacycoin-cli getblockchaininfo
./legacycoin-cli getpeerinfo

Build From Source

Windows:

.\scripts\check-windows-build-env.ps1
.\scripts\build-windows.ps1

Linux:

bash scripts/build-linux.sh amd64

Frontend build (wallet source):

cd cmd\legacywallet\frontend
npm install
npm run build
cd ..\..\..

Run Node

./legacycoind run -seed-peers

Run CLI

./legacycoin-cli getblockchaininfo
./legacycoin-cli getsyncstatus

Run Wallet

Build/run from source in cmd/legacywallet using Wails, or use the Windows wallet release package.

cd cmd\legacywallet
wails build

Mining

Solo CPU mining quick start:

./legacycoin-cli setupwallet "strong passphrase"
./legacycoin-cli getminingaddress
./legacycoin-cli setminerthreads 4
./legacycoin-cli startminer
./legacycoin-cli getminerstatus

Docs Index

See docs/README.md for organized documentation by audience.

Security Warnings

• Keep RPC (19556) private.
• P2P (19555) may be public.
• Never share wallet backups, private keys, or RPC credentials.
• Verify checksums before running binaries.
• Back up wallet data before upgrades or reindex operations.

Known Limitations

• txindex and addressindex are opt-in foundations (txindex=1, addressindex=1) and require rebuild/reindex when enabled on existing data.
• Address index RPCs are available only when addressindex=1.
• External third-party pool certification is still required.
• macOS and Linux ARM64 packaging remains environment-dependent.