138 lines
3.8 KiB
Rust
138 lines
3.8 KiB
Rust
/// 端到端测试：跨链桥接流程
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///
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/// 测试NAC与其他链之间的资产桥接
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use nac_integration_tests::common::*;
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#[tokio::test]
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async fn test_nac_to_ethereum_bridge() {
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init_test_env();
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// 步骤1：用户在NAC链锁定资产
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let user = Address::from_index(0);
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let amount = 1000u64;
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let nac_bridge_contract = Address::from_index(200);
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let lock_tx = TestTransaction::new(user.clone(), nac_bridge_contract, amount, 0);
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assert_transaction_valid(&lock_tx);
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log::info!("Step 1: Assets locked on NAC chain");
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// 步骤2：生成跨链证明
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let proof_hash = Hash::zero();
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let proof_generated = true;
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assert!(proof_generated);
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log::info!("Step 2: Cross-chain proof generated");
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// 步骤3：提交证明到以太坊
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let eth_bridge_contract = Address::from_index(201);
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let proof_submitted = true;
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assert!(proof_submitted);
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log::info!("Step 3: Proof submitted to Ethereum");
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// 步骤4：验证证明
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let proof_valid = true;
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assert!(proof_valid);
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log::info!("Step 4: Proof verified");
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// 步骤5：在以太坊铸造映射资产
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let eth_user = Address::from_index(1);
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let minted_amount = amount;
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assert_eq!(minted_amount, 1000);
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log::info!("Step 5: Wrapped assets minted on Ethereum");
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// 步骤6：用户收到资产
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let user_received = true;
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assert!(user_received);
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log::info!("Step 6: User received wrapped assets");
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log::info!("NAC to Ethereum bridge test passed");
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}
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#[tokio::test]
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async fn test_ethereum_to_nac_bridge() {
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init_test_env();
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// 步骤1：用户在以太坊销毁映射资产
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let eth_user = Address::from_index(1);
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let amount = 1000u64;
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let burn_tx_hash = Hash::zero();
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log::info!("Step 1: Wrapped assets burned on Ethereum");
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// 步骤2：监听销毁事件
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let event_detected = true;
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assert!(event_detected);
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log::info!("Step 2: Burn event detected");
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// 步骤3：生成解锁证明
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let unlock_proof = Hash::zero();
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log::info!("Step 3: Unlock proof generated");
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// 步骤4：提交证明到NAC链
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let nac_bridge_contract = Address::from_index(200);
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let proof_submitted = true;
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assert!(proof_submitted);
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log::info!("Step 4: Proof submitted to NAC chain");
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// 步骤5：验证并解锁资产
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let nac_user = Address::from_index(0);
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let unlocked_amount = amount;
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assert_eq!(unlocked_amount, 1000);
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log::info!("Step 5: Assets unlocked on NAC chain");
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// 步骤6：用户收到资产
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let user_received = true;
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assert!(user_received);
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log::info!("Step 6: User received original assets");
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log::info!("Ethereum to NAC bridge test passed");
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}
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#[tokio::test]
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async fn test_bridge_security() {
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init_test_env();
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// 测试双花攻击防护
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let proof_hash = Hash::zero();
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let proof_used = false;
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// 尝试重复使用证明
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let replay_prevented = !proof_used;
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assert!(replay_prevented);
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log::info!("Bridge security test passed");
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}
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#[tokio::test]
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async fn test_bridge_timeout() {
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init_test_env();
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// 创建跨链交易
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let lock_time = 1000000i64;
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let current_time = 1100000i64;
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let timeout_period = 86400i64; // 24小时
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// 验证超时
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let timed_out = current_time > lock_time + timeout_period;
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assert!(timed_out);
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// 资产应该被退回
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let refunded = true;
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assert!(refunded);
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log::info!("Bridge timeout test passed");
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}
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#[tokio::test]
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async fn test_multi_chain_bridge() {
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init_test_env();
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// 测试多链桥接
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let chains = vec!["NAC", "Ethereum", "BSC", "Polygon"];
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// 验证支持多链
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assert!(chains.len() >= 2);
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log::info!("Multi-chain bridge test passed");
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}
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