Labels: high-difficulty, rust, cli, bridgewise
Difficulty: High
Module: bridgewise-cli/src/invariants/
🧠 Concept
Develop a CLI tool within bridgewise-cli (bridgewise check-invariants) that performs static AST analysis to verify core mathematical invariants across bridge contract modules (e.g., verifying that total locked bridge assets strictly equal or exceed total minted wrapped assets across all chains).
⚠️ Problem
Accounting errors across multi-chain bridge deployments can introduce inflation bugs where minted wrapped tokens exceed backing reserves on source chains.
📁 Implementation Scope
bridgewise-cli/src/invariants/mod.rs
bridgewise-cli/src/invariants/state_verifier.rs
🛠️ Requirements
- Parse contract AST nodes to construct state modification graphs for balance variables.
- Evaluate state transitions against system invariants (e.g., $\Delta \text{LockedSourceAssets} \ge \Delta \text{MintedWrappedTokens}$).
- Report any execution path or function that permits invariant violations.
🎯 Acceptance Criteria
Labels:
high-difficulty,rust,cli,bridgewiseDifficulty: High
Module:
bridgewise-cli/src/invariants/🧠 Concept
Develop a CLI tool within
bridgewise-cli(bridgewise check-invariants) that performs static AST analysis to verify core mathematical invariants across bridge contract modules (e.g., verifying that total locked bridge assets strictly equal or exceed total minted wrapped assets across all chains).Accounting errors across multi-chain bridge deployments can introduce inflation bugs where minted wrapped tokens exceed backing reserves on source chains.
📁 Implementation Scope
bridgewise-cli/src/invariants/mod.rsbridgewise-cli/src/invariants/state_verifier.rs🛠️ Requirements
🎯 Acceptance Criteria