// Oracle Development Setup Guide for dist_agent_lang
// Complete setup and configuration for oracle networks in development environments
@trust("hybrid")
@ai
service OracleDevelopmentSetup {
// Oracle configuration management
oracle_configs: Map<String, any>;
development_oracles: Map<String, any>;
test_oracles: Map<String, any>;
mock_oracles: Map<String, any>;
fn initialize() -> Result<Unit, Error> {
log::info("oracle_setup", {
"service": "OracleDevelopmentSetup",
"status": "initializing",
"environment": "development"
});
// Initialize different oracle types for development
self.oracle_configs = Map::new();
self.development_oracles = Map::new();
self.test_oracles = Map::new();
self.mock_oracles = Map::new();
// Setup different oracle environments
self.setup_mock_oracles();
self.setup_test_oracles();
self.setup_development_oracles();
log::info("oracle_setup", {
"service": "OracleDevelopmentSetup",
"status": "initialized",
"mock_oracles": self.mock_oracles.size(),
"test_oracles": self.test_oracles.size(),
"dev_oracles": self.development_oracles.size()
});
return Ok(Unit);
}
// ================================================
// MOCK ORACLES FOR LOCAL DEVELOPMENT
// ================================================
fn setup_mock_oracles() -> Result<Unit, Error> {
log::info("oracle_setup", {
"phase": "setting_up_mock_oracles"
});
// Mock Price Oracle
self.mock_oracles["price_oracle"] = {
"type": "mock",
"name": "MockPriceOracle",
"endpoint": "http://localhost:3001/mock/price",
"supported_assets": ["ETH", "BTC", "MATIC", "USDC"],
"update_interval": 5000, // 5 seconds for fast development
"data_generator": this.create_price_data_generator(),
"config": {
"volatility": 0.02, // 2% volatility for realistic price movements
"trend": "stable",
"base_prices": {
"ETH": 2500,
"BTC": 45000,
"MATIC": 1.20,
"USDC": 1.00
}
}
};
// Mock Weather Oracle
self.mock_oracles["weather_oracle"] = {
"type": "mock",
"name": "MockWeatherOracle",
"endpoint": "http://localhost:3001/mock/weather",
"locations": ["New York", "London", "Tokyo", "Sydney"],
"metrics": ["temperature", "humidity", "precipitation", "wind_speed"],
"update_interval": 10000, // 10 seconds
"data_generator": this.create_weather_data_generator(),
"config": {
"seasonal_variation": true,
"weather_patterns": ["sunny", "cloudy", "rainy", "stormy"],
"temperature_ranges": {
"New York": [-10, 35], // Celsius
"London": [0, 25],
"Tokyo": [5, 30],
"Sydney": [10, 40]
}
}
};
// Mock Social Sentiment Oracle
self.mock_oracles["social_oracle"] = {
"type": "mock",
"name": "MockSocialOracle",
"endpoint": "http://localhost:3001/mock/social",
"platforms": ["twitter", "reddit", "discord"],
"topics": ["crypto", "nft", "defi", "bitcoin"],
"metrics": ["sentiment_score", "engagement_rate", "mention_count"],
"update_interval": 15000, // 15 seconds
"data_generator": this.create_social_data_generator(),
"config": {
"sentiment_volatility": 0.3,
"engagement_patterns": ["viral", "steady", "declining"],
"influencer_multiplier": 2.0
}
};
// Mock IoT Sensor Oracle
self.mock_oracles["iot_oracle"] = {
"type": "mock",
"name": "MockIoTOracle",
"endpoint": "http://localhost:3001/mock/iot",
"sensor_types": ["temperature", "humidity", "motion", "light"],
"devices": ["device_001", "device_002", "device_003"],
"update_interval": 2000, // 2 seconds for real-time feel
"data_generator": this.create_iot_data_generator(),
"config": {
"sensor_accuracy": 0.95,
"device_reliability": 0.98,
"anomaly_probability": 0.05
}
};
// Mock Sports Oracle
self.mock_oracles["sports_oracle"] = {
"type": "mock",
"name": "MockSportsOracle",
"endpoint": "http://localhost:3001/mock/sports",
"leagues": ["NFL", "NBA", "MLB", "Premier League"],
"metrics": ["wins", "losses", "points_scored", "points_allowed", "rank"],
"update_interval": 30000, // 30 seconds
"data_generator": this.create_sports_data_generator(),
"config": {
"season_length": 17, // NFL games per season
"playoff_teams": 12,
"championship_probability": 0.15
}
};
return Ok(Unit);
}
fn create_price_data_generator() -> Function {
// return
// Generate realistic price movements
let base_prices = config.base_prices;
let volatility = config.volatility;
return {
"ETH": base_prices["ETH"] * (1 + (random() - 0.5) * volatility),
"BTC": base_prices["BTC"] * (1 + (random() - 0.5) * volatility),
"MATIC": base_prices["MATIC"] * (1 + (random() - 0.5) * volatility * 2), // More volatile
"USDC": 1.0, // Stable coin
"timestamp": chain::get_block_timestamp(),
"source": "mock_price_oracle"
};
}
fn create_weather_data_generator() -> Function {
let temp_range = config.temperature_ranges[location];
return {
"location": location,
"temperature": temp_range[0] + random() * (temp_range[1] - temp_range[0]),
"humidity": 30 + random() * 60, // 30-90%
"precipitation": 0,
"wind_speed": random() * 20, // 0-20 km/h
"conditions": config.weather_patterns[Math.floor(random() * config.weather_patterns.length())],
"timestamp": chain::get_block_timestamp(),
"source": "mock_weather_oracle"
};
}
fn create_social_data_generator() -> Function {
let topics = config.topics;
let topic_data = {};
for topic in topics {
topic_data[topic] = {
"sentiment_score": (random() - 0.5) * 2, // -1 to 1
"engagement_rate": random() * 0.1, // 0-10%
"mention_count": Math.floor(random() * 1000),
"influencer_mentions": Math.floor(random() * 50)
};
}
return {
"topics": topic_data,
"overall_sentiment": 0.5,
"total_mentions": 100,
"timestamp": chain::get_block_timestamp(),
"source": "mock_social_oracle"
};
}
}
fn create_iot_data_generator() -> Function {
// return
let devices = config.devices;
let device_data = {};
for device in devices {
// Simulate realistic sensor readings with occasional anomalies
let is_anomaly = random() < config.anomaly_probability;
device_data[device] = {
"temperature": 20 + random() * 10,
"humidity": 40 + random() * 40, // 40-80%
"motion_detected": random() < 0.2, // 20% chance of motion
"light_level": random() * 1000, // 0-1000 lux
"battery_level": 80 + random() * 20, // 80-100%
"is_online": random() > 0.05, // 95% uptime
"last_reading": chain::get_block_timestamp()
};
}
return {
"devices": device_data,
"network_status": "healthy",
"total_devices": devices.length(),
"online_devices": devices.length(),
"timestamp": chain::get_block_timestamp(),
"source": "mock_iot_oracle"
};
};
}
fn create_sports_data_generator() -> Function {
// return
let teams = ["Chiefs", "49ers", "Bills", "Packers", "Eagles", "Cowboys"];
let team_data = {};
for team in teams {
let wins = Math.floor(random() * 18); // 0-17 wins
let losses = 17 - wins; // NFL season is 17 games
team_data[team] = {
"wins": wins,
"losses": losses,
"points_scored": wins * 25 + Math.floor(random() * 100), // Estimate points
"points_allowed": losses * 20 + Math.floor(random() * 80),
"win_percentage": wins / 17,
"rank": Math.floor(random() * 32) + 1, // 1-32 rank
"playoff_odds": 0,
"last_game_result": "win"
};
}
return {
"league": "NFL",
"season": "2024",
"week": Math.floor(random() * 18) + 1,
"teams": team_data,
"timestamp": chain::get_block_timestamp(),
"source": "mock_sports_oracle"
};
};
}
// ================================================
// TEST ORACLES WITH REALISTIC DATA
// ================================================
fn setup_test_oracles() -> Result<Unit, Error> {
log::info("oracle_setup", {
"phase": "setting_up_test_oracles"
});
// TestNet Price Oracle (using testnet data)
self.test_oracles["testnet_price_oracle"] = {
"type": "testnet",
"name": "TestNetPriceOracle",
"networks": ["ethereum_goerli", "polygon_mumbai", "bsc_testnet"],
"contracts": {
"ethereum_goerli": "0xD4a33860578De61DBAbDc8BFdb98FD742fA7028e",
"polygon_mumbai": "0x0715A7794a1dc8e42615F059dD6e406A6594651A",
"bsc_testnet": "0x2514895c72f50D8bd4B4F9b1110F0D6bD2c97526"
},
"supported_assets": ["ETH", "BTC", "MATIC", "BNB", "USDC"],
"update_interval": 30000, // 30 seconds
"fallback_strategy": "last_known_value",
"data_validation": {
"price_range_check": true,
"timestamp_freshness": 300000, // 5 minutes
"source_reputation": 0.8
}
};
// Test Environment Weather Oracle
self.test_oracles["test_weather_oracle"] = {
"type": "test",
"name": "TestWeatherOracle",
"api_endpoint": "https://api.openweathermap.org/data/2.5/weather",
"api_key": "test_api_key", // Use test API key
"locations": ["London", "New York", "Tokyo"],
"cache_duration": 600000, // 10 minutes
"rate_limiting": {
"requests_per_hour": 100,
"burst_limit": 10
},
"error_handling": {
"retry_attempts": 3,
"fallback_data": true,
"circuit_breaker": true
}
};
return Ok(Unit);
}
// ================================================
// DEVELOPMENT ORACLES WITH REAL INTEGRATION
// ================================================
fn setup_development_oracles() -> Result<Unit, Error> {
log::info("oracle_setup", {
"phase": "setting_up_development_oracles"
});
// Chainlink Price Feeds (Development/TestNet)
self.development_oracles["chainlink_price_feeds"] = {
"type": "chainlink",
"name": "ChainlinkPriceFeeds",
"networks": {
"ethereum": {
"network": "mainnet",
"rpc_url": "https://eth-mainnet.alchemyapi.io/v2/YOUR_API_KEY",
"feed_addresses": {
"ETH_USD": "0x5f4eC3Df9cbd43714FE2740f5E3616155c5b8419",
"BTC_USD": "0xF4030086522a5bEEa4988F8cA5B36dbC97BeE88c",
"MATIC_USD": "0x7bAC85A8a13A4BcD8abb3eB7d6b4d632c5a57676"
}
},
"polygon": {
"network": "mainnet",
"rpc_url": "https://polygon-mainnet.g.alchemy.com/v2/YOUR_API_KEY",
"feed_addresses": {
"MATIC_USD": "0xAB594600376Ec9fD91F8e885dADF0CE036862dE0",
"ETH_USD": "0xF9680D99D6C9589e2a93a78A04A279e509205945"
}
}
},
"update_interval": 30000,
"confirmation_blocks": 1, // Faster for development
"gas_price_strategy": "fast",
"error_handling": {
"timeout": 30000,
"retry_count": 3,
"circuit_breaker_threshold": 5
}
};
// The Graph Protocol Integration
self.development_oracles["the_graph"] = {
"type": "graphql",
"name": "TheGraphOracle",
"endpoint": "https://api.thegraph.com/subgraphs/name/uniswap/uniswap-v3",
"queries": {
"pool_data": "
query GetPoolData($poolId: ID!) {
pool(id: $poolId) {
token0Price
token1Price
volumeUSD
feesUSD
}
}
",
"token_data": "
query GetTokenData($tokenId: ID!) {
token(id: $tokenId) {
symbol
name
decimals
volumeUSD
poolCount
}
}
"
},
"cache_strategy": {
"ttl": 300000, // 5 minutes
"max_size": 1000
},
"rate_limiting": {
"requests_per_minute": 60,
"burst_limit": 10
}
};
// Custom Oracle Service
self.development_oracles["custom_oracle_service"] = {
"type": "custom",
"name": "CustomOracleService",
"base_url": "http://localhost:4000/api",
"endpoints": {
"health": "/health",
"price": "/price/{symbol}",
"weather": "/weather/{location}",
"sports": "/sports/{league}/{team}"
},
"authentication": {
"type": "bearer_token",
"token_endpoint": "/auth/token",
"client_id": "dev_client",
"client_secret": "dev_secret"
},
"data_validation": {
"schema_validation": true,
"range_checking": true,
"timestamp_validation": true
}
};
return Ok(Unit);
}
// ================================================
// ORACLE MANAGEMENT AND MONITORING
// ================================================
fn create_oracle_instance(oracle_type: String, config_name: String) -> Result<any, Error> {
let oracle_config = null;
// Find the oracle configuration
if (self.mock_oracles.contains_key(config_name) ) {
oracle_config = self.mock_oracles[config_name];
} else if (self.test_oracles.contains_key(config_name) ) {
oracle_config = self.test_oracles[config_name];
} else if (self.development_oracles.contains_key(config_name) ) {
oracle_config = self.development_oracles[config_name];
} else {
return Err(Error::new("OracleNotFound", // format!("Oracle configuration "{}" not found", config_name)));
}
// Create oracle instance based on type
let oracle_instance = match oracle_type {
"price_feed" => this.create_price_feed_oracle(oracle_config),
"weather_feed" => this.create_weather_feed_oracle(oracle_config),
"social_feed" => this.create_social_feed_oracle(oracle_config),
"iot_feed" => this.create_iot_feed_oracle(oracle_config),
"sports_feed" => this.create_sports_feed_oracle(oracle_config),
_ => return Err(Error::new("UnsupportedOracleType", // format!("Oracle type "{}" not supported", oracle_type)))
};
// Initialize monitoring for the oracle
this.setup_oracle_monitoring(oracle_instance);
return Ok(oracle_instance);
}
fn setup_oracle_monitoring(oracle_instance: any) -> Result<Unit, Error> {
// Setup health checks
let health_monitor = {
"oracle_id": oracle_instance.id,
"health_check_interval": 60000, // 1 minute
"timeout_threshold": 5000, // 5 seconds
"failure_threshold": 3,
"recovery_time": 300000 // 5 minutes
};
// Setup performance monitoring
let performance_monitor = {
"oracle_id": oracle_instance.id,
"metrics": ["response_time", "success_rate", "data_freshness", "error_rate"],
"alerts": {
"response_time_threshold": 2000, // 2 seconds
"success_rate_threshold": 0.95, // 95%
"data_freshness_threshold": 300000 // 5 minutes
}
};
// Setup data quality monitoring
let quality_monitor = {
"oracle_id": oracle_instance.id,
"validation_rules": [
"data_format_check",
"range_validation",
"timestamp_validation",
"source_reliability_check"
],
"quality_score": 1.0,
"anomaly_detection": true
};
log::info("oracle_monitoring", {
"oracle_id": oracle_instance.id,
"monitoring_setup": "complete",
"health_checks": "enabled",
"performance_monitoring": "enabled",
"quality_monitoring": "enabled"
});
return Ok(Unit);
}
// ================================================
// DEVELOPMENT WORKFLOW HELPERS
// ================================================
fn start_oracle_development_server(port: i64) -> Result<Unit, Error> {
log::info("oracle_dev_server", {
"action": "starting",
"port": port
});
// Start mock oracle server
let server_config = {
"port": port,
"routes": this.create_mock_routes(),
"middleware": [
"cors",
"logging",
"rate_limiting",
"error_handling"
]
};
let server = web::create_http_server(server_config);
// Register mock data endpoints
for oracle_name, oracle_config in self.mock_oracles {
let route_path = // format!("/mock/{}", oracle_name.replace("_oracle", ""));
// web::add_route(server, "GET", route_path,
return this.handle_mock_request(oracle_name, request);
});
}
// Start background data generators
this.start_mock_data_generators();
log::info("oracle_dev_server", {
"status": "started",
"port": port,
"mock_endpoints": self.mock_oracles.size(),
"data_generators": "active"
});
return Ok(Unit);
}
fn create_mock_routes() -> List<any> {
return [
{
"path": "/health",
"method": "GET",
// "handler":
return {
"status": 200,
"headers": { "Content-Type": "application/json" },
"body": json::stringify({
"status": "healthy",
"timestamp": chain::get_block_timestamp(),
"version": "1.0.0"
})
};
}
},
{
"path": "/status",
"method": "GET",
// "handler":
return {
"status": 200,
"headers": { "Content-Type": "application/json" },
"body": json::stringify({
"mock_oracles": self.mock_oracles.size(),
"test_oracles": self.test_oracles.size(),
"dev_oracles": self.development_oracles.size(),
"server_uptime": "running"
})
};
}
}
];
}
fn handle_mock_request(oracle_name: String, request: HttpRequest) -> HttpResponse {
if (!self.mock_oracles.contains_key(oracle_name) ) {
return {
"status": 404,
"headers": { "Content-Type": "application/json" },
"body": json::stringify({
"error": "Oracle not found",
"oracle_name": oracle_name
})
};
}
let oracle_config = self.mock_oracles[oracle_name];
let data_generator = oracle_config.data_generator;
// Generate mock data
let mock_data = data_generator(oracle_config.config);
return {
"status": 200,
"headers": {
"Content-Type": "application/json",
"X-Mock-Oracle": "true",
"X-Data-Source": oracle_name
},
"body": json::stringify(mock_data)
};
}
fn start_mock_data_generators() -> Result<Unit, Error> {
// Start background tasks for mock data generation
for oracle_name, oracle_config in self.mock_oracles {
spawn this.run_mock_data_generator(oracle_name, oracle_config);
}
log::info("mock_data_generators", {
"status": "started",
"generators_count": self.mock_oracles.size()
});
return Ok(Unit);
}
fn run_mock_data_generator(oracle_name: String, config: any) -> Unit {
while (true ) {
let data_generator = config.data_generator;
let mock_data = data_generator(config.config);
// Store generated data for retrieval
let cache_key = // format!("mock_data:{}", oracle_name);
database::set_key(self.cache, cache_key, mock_data, 300); // 5 minutes
// Wait for next update interval
sleep(config.update_interval);
}
}
// ================================================
// INTEGRATION TESTING HELPERS
// ================================================
fn create_oracle_test_suite() -> Result<any, Error> {
let test_suite = {
"name": "OracleIntegrationTestSuite",
"tests": [],
"setup": this.setup_test_environment(),
"teardown": this.cleanup_test_environment()
};
// Add oracle-specific tests
test_suite.tests.push(this.create_price_oracle_test());
test_suite.tests.push(this.create_weather_oracle_test());
test_suite.tests.push(this.create_social_oracle_test());
test_suite.tests.push(this.create_iot_oracle_test());
test_suite.tests.push(this.create_sports_oracle_test());
// Add cross-oracle integration tests
test_suite.tests.push(this.create_cross_oracle_integration_test());
// Add performance tests
test_suite.tests.push(this.create_oracle_performance_test());
// Add reliability tests
test_suite.tests.push(this.create_oracle_reliability_test());
return Ok(test_suite);
}
fn create_price_oracle_test() -> any {
return {
"name": "PriceOracleTest",
"description": "Test price oracle data accuracy and timeliness",
// "setup":
// Setup test price oracle
test_context.price_oracle = this.create_oracle_instance("price_feed", "price_oracle");
},
"test_cases": [
{
"name": "price_data_format",
// "test":
let data = oracle::get_latest_data(oracle);
assert(data.ETH != null, "ETH price should be present");
assert(data.BTC != null, "BTC price should be present");
assert(data.timestamp != null, "Timestamp should be present");
}
},
{
"name": "price_reasonable_range",
// "test":
let data = oracle::get_latest_data(oracle);
assert(data.ETH > 1000 && data.ETH < 10000, "ETH price should be reasonable");
assert(data.BTC > 10000 && data.BTC < 100000, "BTC price should be reasonable");
}
},
{
"name": "price_data_freshness",
// "test":
let data = oracle::get_latest_data(oracle);
let age = chain::get_block_timestamp() - data.timestamp;
assert(age < 300000, "Price data should be fresh (less than 5 minutes old)");
}
}
]
};
}
fn run_oracle_tests(test_suite: any) -> Result<any, Error> {
log::info("oracle_tests", {
"action": "running_test_suite",
"suite_name": test_suite.name,
"test_count": test_suite.tests.length()
});
let results = {
"passed": 0,
"failed": 0,
"skipped": 0,
"test_results": []
};
// Setup test environment
test_suite.setup();
try {
for test in test_suite.tests {
let test_result = this.run_single_test(test);
results.test_results.push(test_result);
if (test_result.status == "passed" ) {
results.passed += 1;
} else if (test_result.status == "failed" ) {
results.failed += 1;
} else {
results.skipped += 1;
}
}
} finally {
// Always run teardown
test_suite.teardown();
}
log::info("oracle_tests", {
"action": "test_suite_completed",
"passed": results.passed,
"failed": results.failed,
"skipped": results.skipped,
"total": results.test_results.length()
});
return Ok(results);
}
fn run_single_test(test: any) -> any {
let result = {
"test_name": test.name,
"status": "running",
"duration": 0,
"errors": [],
"start_time": chain::get_block_timestamp()
};
try {
// Setup test if (needed
if (test.setup ) {
test.setup();
}
// Run test cases
for test_case in test.test_cases {
try {
test_case.test(test.test_context /* closure */);
} catch (error) {
result.errors.push({
"test_case": test_case.name,
"error": error.message
});
}
}
result.status = "passed";
} catch (error) {
result.status = "failed";
result.errors.push({
"phase": "test_execution",
"error": error.message
});
}
result.duration = chain::get_block_timestamp() - result.start_time;
return result;
}
// ================================================
// DEVELOPMENT UTILITIES
// ================================================
fn generate_oracle_development_config() -> any {
return {
"environment": "development",
"mock_server": {
"host": "localhost",
"port": 3001,
"endpoints": [
"/mock/price",
"/mock/weather",
"/mock/social",
"/mock/iot",
"/mock/sports"
]
},
"test_networks": {
"ethereum": "goerli",
"polygon": "mumbai",
"bsc": "testnet"
},
"oracle_configs": {
"default_update_interval": 30000,
"default_timeout": 10000,
"default_retry_count": 3,
"cache_enabled": true,
"cache_ttl": 300000
},
"monitoring": {
"enabled": true,
"metrics_interval": 60000,
"alerts_enabled": true,
"log_level": "debug"
},
"testing": {
"mock_data_generation": true,
"realistic_volatility": true,
"error_simulation": false,
"performance_testing": true
}
};
}
fn setup_development_environment() -> Result<any, Error> {
// Create development configuration
let dev_config = this.generate_oracle_development_config();
// Setup mock data server
let server_setup = this.start_oracle_development_server(dev_config.mock_server.port);
// Initialize oracle instances
let oracle_instances = {};
for oracle_name, oracle_config in self.mock_oracles {
oracle_instances[oracle_name] = this.create_oracle_instance("price_feed", oracle_name);
}
// Setup monitoring dashboard
let monitoring_setup = this.setup_development_monitoring_dashboard();
// Create development utilities
let dev_utilities = {
"config_generator": this.generate_oracle_development_config,
"test_runner": this.run_oracle_tests,
"data_simulator": this.start_mock_data_generators,
"performance_monitor": this.setup_performance_monitoring
};
log::info("development_environment", {
"status": "setup_complete",
"mock_server_port": dev_config.mock_server.port,
"oracle_instances": oracle_instances.size(),
"monitoring_dashboard": "available"
});
return Ok({
"config": dev_config,
"server": server_setup,
"oracles": oracle_instances,
"monitoring": monitoring_setup,
"utilities": dev_utilities
});
}
fn create_development_workflow_guide() -> String {
return "
# Oracle Development Workflow Guide
## 1. Environment Setup
1. Start mock oracle server: \"oracle_setup.start_oracle_development_server(3001)\"
2. Initialize oracle instances: \"oracle_setup.setup_development_environment()\"
3. Verify server health: \"curl http://localhost:3001/health\"
## 2. Oracle Configuration
### Mock Oracles (for local development)
- **Price Oracle**: \"http://localhost:3001/mock/price\" - Realistic price movements
- **Weather Oracle**: \"http://localhost:3001/mock/weather\" - Seasonal weather patterns
- **Social Oracle**: \"http://localhost:3001/mock/social\" - Sentiment analysis simulation
- **IoT Oracle**: \"http://localhost:3001/mock/iot\" - Sensor data simulation
- **Sports Oracle**: \"http://localhost:3001/mock/sports\" - Live sports data simulation
### Test Oracles (for integration testing)
- **TestNet Price Feeds**: Real blockchain data from test networks
- **API-based Oracles**: External API integration with rate limiting
- **Hybrid Oracles**: Mix of mock and real data for testing
### Production Oracles (for development testing)
- **Chainlink Feeds**: Real price data from mainnet
- **The Graph Protocol**: Decentralized data indexing
- **Custom Oracle Networks**: Your own oracle infrastructure
## 3. Testing Strategy
1. **Unit Tests**: Test individual oracle functions
2. **Integration Tests**: Test oracle-to-application integration
3. **Performance Tests**: Test oracle response times and throughput
4. **Reliability Tests**: Test oracle failure scenarios and recovery
## 4. Best Practices
- Always use mock oracles for local development
- Test with realistic data patterns and edge cases
- Monitor oracle health and performance metrics
- Implement proper error handling and fallback strategies
- Use caching to reduce oracle query frequency
- Validate oracle data before using in business logic
## 5. Monitoring & Debugging
- Check oracle server logs for data generation patterns
- Monitor response times and success rates
- Use the monitoring dashboard for real-time metrics
- Test error scenarios with simulated oracle failures
- Validate data freshness and accuracy
## 6. Deployment Checklist
- [ ] Oracle server is running and healthy
- [ ] All oracle endpoints are responding
- [ ] Mock data is generating realistic values
- [ ] Error handling is implemented
- [ ] Monitoring is configured
- [ ] Tests are passing
- [ ] Documentation is updated
";
}
}
// =====================================================
// UTILITY FUNCTIONS AND HELPERS
// =====================================================
fn setup_development_oracle_environment() -> Result<any, Error> {
let oracle_setup = OracleDevelopmentSetup::new();
// Setup complete development environment
let dev_env = oracle_setup.setup_development_environment();
// Generate workflow guide
let workflow_guide = oracle_setup.create_development_workflow_guide();
// Create test suite
let test_suite = oracle_setup.create_oracle_test_suite();
return Ok({
"oracle_setup": oracle_setup,
"development_environment": dev_env,
"workflow_guide": workflow_guide,
"test_suite": test_suite,
"status": "ready_for_development"
});
}
fn quick_start_oracle_development() -> Result<Unit, Error> {
// println!("🚀 Starting Oracle Development Environment...");
// println!("==============================================");
// Setup development environment
let setup_result = setup_development_oracle_environment();
if (setup_result.is_err() ) {
// println!("❌ Failed to setup oracle development environment");
// println!("Error: {}", setup_result.error().message);
return setup_result;
}
let env = setup_result.unwrap();
// println!("✅ Oracle development environment setup complete!");
// println!("📡 Mock server running on: http://localhost:3001");
// println!("📊 Available oracles: {}", env.development_environment.oracles.size());
// println!("🧪 Test suite ready with {} tests", env.test_suite.tests.length());
// println!("");
// println!("📖 Workflow Guide:");
// println!("{}", env.workflow_guide);
// println!("");
// println!("🎯 Next steps:");
// println!("1. Test oracle endpoints: curl http://localhost:3001/health");
// println!("2. Run tests: oracle_setup.run_oracle_tests(test_suite)");
// println!("3. Start developing with your oracles!");
// println!("");
// println!("💡 Pro tip: Use mock oracles for fast development iteration");
return Ok(Unit);
}
// =====================================================
// CONFIGURATION EXAMPLES
// =====================================================
// Example: Complete development configuration
struct OracleDevelopmentConfig {
environment: String, // "development", "testing", "staging", "production"
mock_server: MockServerConfig,
oracle_instances: List<OracleInstance>,
monitoring: MonitoringConfig,
testing: TestingConfig,
security: SecurityConfig
}
struct MockServerConfig {
host: String,
port: i64,
endpoints: List<String>,
middleware: List<String>,
rate_limiting: RateLimitConfig
}
struct OracleInstance {
name: String,
type: String, // "mock", "test", "development", "production"
endpoint: String,
update_interval: i64,
timeout: i64,
retry_count: i64,
cache_enabled: bool,
monitoring_enabled: bool
}
struct MonitoringConfig {
enabled: bool,
metrics_interval: i64,
alerts_enabled: bool,
dashboard_enabled: bool,
log_level: String
}
struct TestingConfig {
mock_data_generation: bool,
realistic_volatility: bool,
error_simulation: bool,
performance_testing: bool,
integration_testing: bool
}
struct SecurityConfig {
api_key_required: bool,
rate_limiting_enabled: bool,
data_validation_enabled: bool,
encryption_enabled: bool,
audit_logging_enabled: bool
}
struct RateLimitConfig {
requests_per_minute: i64,
burst_limit: i64,
strategy: String // "fixed_window", "sliding_window", "token_bucket"
}