Verifies whether a contract is still within its deployment freeze window by checking on-chain timestamps.

Detect unused state variables in smart contracts by analyzing verified source code and identifying references to declared variables.

Manage WebSocket subscriptions for real-time contract events. Subscribe, monitor, and view event logs from EVM chains.

Compare RPC provider costs based on usage estimates. Evaluate Alchemy, Infura, QuickNode, and more.

Configure RPC provider fallback chains with priority order, retry rules, and timeout settings.

Generate RPC method support matrices comparing providers. Visualize which methods each provider supports.

Generate structured migration paths for deprecating contracts. Define phases, dates, steps, and rollback plans.

Generate communication templates for contract sunset timelines. Announcements, blog posts, and social media updates.

Deploy compatibility shim contracts that bridge legacy and new contract interfaces with function mappings.

Publish contract versions to a registry with semantic versioning, metadata, and tags for discoverability.

Test cross-chain messages between EVM chains. Send messages via bridge contracts and verify delivery.

Run integration tests on bridge contracts. Define test cases, execute function calls, and verify expected results.

Verify contract deployments across multiple EVM chains by comparing bytecode and deployment metadata.

Migrate positions from old protocols to new ones with automated withdrawals, approvals, and position recreation.

Generate multi-chain configuration files for EVM applications. Support for JSON, YAML, .env, and TOML formats.

Migrate user positions from old contract versions to new contract versions during protocol upgrades with multiple migration methods.

Generate configuration files and deployment plans for multi-sig test wallets with owners and thresholds.

Migrate tokens between token standards (ERC-20, ERC-721, ERC-1155) with batch support for multiple tokens.

Test hardware wallet integration by sending signed transactions. Verify wallet connectivity and signing capability.

Copy contract state data from old to new contracts during migrations with support for mappings, arrays, and structs.

Test derivation paths from a mnemonic phrase. Derive addresses and private keys for EVM wallet recovery.

Verify and finalize contract state migrations with data integrity checks and irreversible deprecation marking.

Generate load test scenarios for contract calls with weighted function distribution and concurrency settings.

Measure RPC endpoint throughput with eth_blockNumber benchmarks. Compare req/s, latency, and error rates.