⛽Gas Fee Abstraction

Overview

Tychi Wallet introduces a powerful Fee Abstraction Layer that simplifies how users pay transaction fees. Instead of needing native tokens (like ETH or BNB) for gas, users can pay gas fees using TYI or BNB—with the system handling conversions and execution automatically behind the scenes.

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🔧 Technical Engineering

A dedicated backend-powered abstraction layer handles real-time gas fee estimation, token conversion, and transaction broadcasting. The entire process is off-chain, ensuring speed and efficiency without compromising user control.

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System Flow

1. 🔍 Detect Origin Chain Tychi identifies the blockchain where the transaction was initiated.

2. 📊 Estimate Gas Requirement The system evaluates network congestion and calculates required native gas for execution.

3. 💹 Fetch Live Conversion Rates Token prices are fetched and cross-verified using:

   • Chainlink oracles

   • CoinMarketCap API

   • CoinGecko API

   Slippage tolerance is applied to avoid price mismatches.

4. 💱 Execute Off-Chain Conversion TYI or BNB is converted into the required native token using:

   • Internal liquidity reserves

   • Third-party APIs

   • DEX or CEX routes (as needed)

5. 📡 Broadcast Transaction Final transaction is signed and submitted using the correct native token for gas.

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🧠 AI-Powered Gas Optimization

Tychi integrates an AI layer that:

• Monitors historical network data

• Predicts low-congestion windows

• Suggests optimal times to transact

• Avoids tracking user behavior to maintain privacy

This non-intrusive recommendation engine helps reduce gas costs while keeping the user in control.

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🔬 Slippage Protection

Before executing a conversion:

• Price feeds are averaged across sources

• Maximum slippage tolerance is checked

• If exceeded, transaction is paused or rejected to prevent loss

Flow Diagram

Overview

Tychi Wallet introduces a powerful Fee Abstraction Layer that simplifies how users pay transaction fees. Instead of needing native tokens (like ETH or BNB) for gas, users can pay gas fees using TYI or BNB—with the system handling conversions and execution automatically behind the scenes.

---

🔧 Technical Engineering

A dedicated backend-powered abstraction layer handles real-time gas fee estimation, token conversion, and transaction broadcasting. The entire process is off-chain, ensuring speed and efficiency without compromising user control.

---

System Flow

1. 🔍 Detect Origin Chain Tychi identifies the blockchain where the transaction was initiated.

2. 📊 Estimate Gas Requirement The system evaluates network congestion and calculates required native gas for execution.

3. 💹 Fetch Live Conversion Rates Token prices are fetched and cross-verified using:

   • Chainlink oracles

   • CoinMarketCap API

   • CoinGecko API

   Slippage tolerance is applied to avoid price mismatches.

4. 💱 Execute Off-Chain Conversion TYI or BNB is converted into the required native token using:

   • Internal liquidity reserves

   • Third-party APIs

   • DEX or CEX routes (as needed)

5. 📡 Broadcast Transaction Final transaction is signed and submitted using the correct native token for gas.

---

🧠 AI-Powered Gas Optimization

Tychi integrates an AI layer that:

• Monitors historical network data

• Predicts low-congestion windows

• Suggests optimal times to transact

• Avoids tracking user behavior to maintain privacy

This non-intrusive recommendation engine helps reduce gas costs while keeping the user in control.

---

🔬 Slippage Protection

Before executing a conversion:

• Price feeds are averaged across sources

• Maximum slippage tolerance is checked

• If exceeded, transaction is paused or rejected to prevent loss

🧩 Flow Diagram