Turnkey Multi-Chain Crypto Exchange Telegram Bot (BTC SegWit, SOL, TON, TRX, EVM

Business

Spend XMR here

(0)

N/A (0 reviews)

Location

Online

Delivery

Digital

Payment

Direct payment (XMR)

scallymeladze

N/A (0 reviews)

Member since Aug 2026

Message

Turnkey Multi-Chain Crypto Exchange Telegram Bot (BTC SegWit, SOL, TON, TRX, EVM

View full size

Description

Turnkey Multi-Chain Cryptocurrency Exchange Telegram Bot (NexChange engine) built with Python 3.11 & Aiogram 3.

🔥 KEY ADVANTAGE: 100% NON-CUSTODIAL & NO EXTERNAL PAID APIS
The system runs directly through native blockchain RPC nodes. Zero third-party fees, no middlemen, full privacy.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━
⚡ SUPPORTED NETWORKS & ASSETS:
• Bitcoin (BTC): Native SegWit (Bech32), coin selection, dynamic vByte fee estimation, RBF support.
• Ethereum (ETH): Native ETH + USDT / USDC (ERC-20).
• Binance Smart Chain (BNB): Native BNB + USDT / USDC (BEP-20).
• Solana (SOL): Direct transaction serialization + Priority Fees.
• TRON (TRX): Native TRX + USDT (TRC-20).
• TON (TON): V4R2 smart contracts with BoC serialization.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🛡 SECURITY & ARCHITECTURE:
1. HD Key Derivation (BIP-44 / BIP-84): Generates a unique deposit address for every single order.
2. Zero-Memory: C-level RAM wipe of private keys immediately after signing.
3. Concurrency Protection: Redis Distributed Locks prevent race conditions & double-spends.
4. Auto-Sweeper: Automatically gathers funds from deposit wallets to the master treasury (includes auto-gas funding).
5. Price Engine: Multi-source median price aggregation (Binance, OKX, Kraken) + Circuit Breaker for volatility protection.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━
🎛 POWERFUL ADMIN CLI TOOL:
• Real-time financial analytics, volume & gross profit tracking.
• Live-Monitor for active orders.
• Manual order override: Instant execution, customer receipt dispatch, auto-refunds.
• Emergency Circuit Breaker (instant payout halt).
• Private key export feature.

💻 Tech Stack: Python 3.11, Aiogram 3.x, PostgreSQL (Async SQLAlchemy), Redis, Docker & Docker Compose.

━━━━━━━━━━━━━━━━━━━━━━━━━━━━
📦 WHAT YOU RECEIVE:
1. Complete clean source code + Docker configuration files.
2. Full deployment guide (setup on VPS in 5 minutes).
3. Telegram bot username ownership transfer.
4. Post-sale setup assistance.

Category: IT

Tags: crypto exchange, telegram bot, bitcoin, monero, usdt, solana, ton, script, software, python

Note: External business

This is an external business listing. To make an order, you must contact the business directly via their website or brick-and-mortar store. Note: Business orders take place outside of the XmrBazaar platform, therefore XmrBazaar cannot assist in the case of a dispute.

Published on: August 24, 2026

Legal Notice: Buyers and sellers are responsible for complying with all applicable laws in their jurisdictions. XmrBazaar does not verify legality and assumes no liability. Peer-to-peer cash-for-crypto trades are permitted if not conducted as a business and are compliant with local laws; otherwise, sellers must hold any required licenses or registrations. Listings involving fraud, violence, child exploitation, or other clearly illegal goods or services are strictly prohibited and will be removed once identified. Users are encouraged to report unlawful listings.

Report listing