📡 Oracle Network Integration Contract #21
Description
Description: Build comprehensive oracle network integration contract that aggregates data from multiple external sources with validation, reputation scoring, and failover mechanisms.
Requirements:
Multi-oracle data aggregation
Oracle reputation scoring
Data validation mechanisms
Failover and redundancy
Price feed management
Data freshness tracking
Oracle payment system
Emergency oracle controls
Acceptance Criteria:
Data aggregated from 3+ oracle sources
Reputation scores weight reliable oracles higher
Validation prevents outlier data inclusion
Failover switches to backup oracles automatically
Price feeds updated every 30 seconds
Data freshness tracked and stale data rejected
Oracle payments distributed based on contribution
Emergency controls disable malicious oracles
Gas optimization for oracle operations
Files to Modify:
contracts/oracles/OracleNetwork.ts (new)
contracts/oracles/interfaces/IOracleNetwork.ts (new)
contracts/oracles/libraries/OracleLib.ts (new)
contracts/oracles/structures/OracleStructure.ts (new)
contracts/oracles/validators/DataValidator.ts (new)
tests/oracles/OracleNetwork.test.ts (new)
scripts/deploy_oracles.ts (new)
docs/oracles/OracleNetwork.md (new)
Definition of Done:
Oracle network provides reliable data feeds
Reputation system incentivizes honest reporting
Failover mechanisms ensure data availability
Security audit passes with no vulnerabilities
Gas optimization meets targets
Test coverage exceeds 95%
Documentation covers oracle architecture
Integration with all oracle-dependent contracts works