2.Error Handling
Reliability backed by safeguards, transparency, and fallback logic.
While OPPAD is built to be secure and robust, errors may occasionally occur due to blockchain congestion, third-party service disruptions, or user misconfiguration. This section outlines how the platform detects, handles, and communicates these issues.
🧱 Platform-Level Error Handling
Frontend / Dashboard Errors:
Network status is monitored and shown via UI alerts
Failed transactions prompt clear, user-friendly messages
Retry logic is implemented for key API requests and blockchain calls
Auto-refresh mechanisms detect outdated chain state or unsynced wallets
🔐 Smart Contract Error Handling
All OPPAD smart contracts are designed with:
Input validation: Rejects invalid token addresses, zero values, or unapproved logic
Non-reentrant functions: To avoid double-execution or draining vulnerabilities
Try/catch & fallback conditions: For integrations with other protocols
Fail-safe withdrawals: EmergencyWithdraw or refund functions exist for staking/farming contracts
Any failed interaction due to contract logic (e.g., staking before approval) is reverted on-chain and does not consume funds, except for gas.
🚨 Error Reporting Flow
If an error is triggered:
UI displays a toast or modal with error type (e.g.,
INSUFFICIENT_FUNDS,APPROVAL_REQUIRED, etc.)Detailed error logs are recorded in our backend (for dashboard interactions)
Users can report errors via support form or Discord
Critical issues are hot-patched or mitigated via admin/multisig when necessary
📋 Common Error Categories
Error Type
Description
INSUFFICIENT_FUNDS
User lacks enough tokens or ETH/SOL for gas
APPROVAL_REQUIRED
Token not approved for staking/farming interaction
RPC_TIMEOUT
Chain node failed to respond within expected window
TRANSACTION_REVERTED
Contract logic invalidated the transaction
NOT_WHITELISTED
Address is not part of an exclusive launch pool
HARVEST_LOCKED
User tried to claim rewards before unlock interval
🧑💻 Support & Mitigation
Affected users may reach out through:
🛠️ Support Form
📣 Discord Error Report Channel
📬 Contact Email for critical issues
OPPAD cannot reverse blockchain transactions, but can resolve UI bugs, miscommunication, or failed launches through transparent recovery measures.
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