refactor(contracts): remove deprecated AIPowerRental contract in favor of bounty system

- Delete AIPowerRental.sol (566 lines) - replaced by AgentBounty.sol
- Remove rental agreement system with provider/consumer model
- Remove performance metrics and SLA tracking
- Remove dispute resolution mechanism
- Remove ZK-proof verification for performance
- Remove provider/consumer authorization system
- Bounty system provides superior developer incentive structure

contracts/scripts/deploy-mainnet.js

@@ -0,0 +1,100 @@
+import hardhat from "hardhat";
+const { ethers } = hardhat;
+import fs from "fs";
+
+async function main() {
+    console.log("🚀 Deploying AITBC Smart Contracts to Mainnet");
+    console.log("==============================================");
+    
+    const [deployer] = await ethers.getSigners();
+    const balance = await ethers.provider.getBalance(deployer.address);
+    
+    console.log(`Deployer: ${deployer.address}`);
+    console.log(`Balance: ${ethers.formatEther(balance)} ETH`);
+    
+    if (balance < ethers.parseEther("1")) {
+        throw new Error("Insufficient ETH balance. Minimum 1 ETH recommended for deployment.");
+    }
+    
+    console.log("");
+    console.log("Proceeding with contract deployment...");
+    
+    // Deployment configuration
+    const deployedContracts = {
+        network: hardhat.network.name,
+        deployer: deployer.address,
+        timestamp: new Date().toISOString(),
+        contracts: {}
+    };
+    
+    try {
+        // Deploy core contracts
+        console.log("📦 Deploying AgentWallet...");
+        const AgentWallet = await ethers.getContractFactory("AgentWallet");
+        const agentWallet = await AgentWallet.deploy();
+        await agentWallet.waitForDeployment();
+        const agentWalletAddr = await agentWallet.getAddress();
+        deployedContracts.contracts.AgentWallet = agentWalletAddr;
+        console.log(`✅ AgentWallet deployed: ${agentWalletAddr}`);
+        
+        console.log("📦 Deploying AIPowerRental...");
+        const AIPowerRental = await ethers.getContractFactory("AIPowerRental");
+        const aiPowerRental = await AIPowerRental.deploy();
+        await aiPowerRental.waitForDeployment();
+        const aiPowerRentalAddr = await aiPowerRental.getAddress();
+        deployedContracts.contracts.AIPowerRental = aiPowerRentalAddr;
+        console.log(`✅ AIPowerRental deployed: ${aiPowerRentalAddr}`);
+        
+        console.log("📦 Deploying AgentServiceMarketplace...");
+        const AgentServiceMarketplace = await ethers.getContractFactory("AgentServiceMarketplace");
+        const agentServiceMarketplace = await AgentServiceMarketplace.deploy();
+        await agentServiceMarketplace.waitForDeployment();
+        const agentServiceMarketplaceAddr = await agentServiceMarketplace.getAddress();
+        deployedContracts.contracts.AgentServiceMarketplace = agentServiceMarketplaceAddr;
+        console.log(`✅ AgentServiceMarketplace deployed: ${agentServiceMarketplaceAddr}`);
+        
+        console.log("📦 Deploying DynamicPricing...");
+        const DynamicPricing = await ethers.getContractFactory("DynamicPricing");
+        const dynamicPricing = await DynamicPricing.deploy();
+        await dynamicPricing.waitForDeployment();
+        const dynamicPricingAddr = await dynamicPricing.getAddress();
+        deployedContracts.contracts.DynamicPricing = dynamicPricingAddr;
+        console.log(`✅ DynamicPricing deployed: ${dynamicPricingAddr}`);
+        
+        console.log("📦 Deploying AgentStaking...");
+        const AgentStaking = await ethers.getContractFactory("AgentStaking");
+        const agentStaking = await AgentStaking.deploy();
+        await agentStaking.waitForDeployment();
+        const agentStakingAddr = await agentStaking.getAddress();
+        deployedContracts.contracts.AgentStaking = agentStakingAddr;
+        console.log(`✅ AgentStaking deployed: ${agentStakingAddr}`);
+        
+        // Save deployment info
+        fs.writeFileSync("deployments.json", JSON.stringify(deployedContracts, null, 2));
+        
+        console.log("");
+        console.log("🎉 Deployment Summary:");
+        console.log("====================");
+        console.log(`Network: ${deployedContracts.network}`);
+        console.log(`Deployer: ${deployedContracts.deployer}`);
+        console.log(`Timestamp: ${deployedContracts.timestamp}`);
+        console.log("");
+        console.log("Deployed Contracts:");
+        for (const [name, address] of Object.entries(deployedContracts.contracts)) {
+            console.log(`  ${name}: ${address}`);
+        }
+        
+        console.log("");
+        console.log("✅ All contracts deployed successfully!");
+        console.log("📁 Deployment saved to: deployments.json");
+        
+    } catch (error) {
+        console.error("❌ Deployment failed:", error);
+        process.exitCode = 1;
+    }
+}
+
+main().catch((error) => {
+    console.error(error);
+    process.exitCode = 1;
+});