Echoes Protocol Achieves 100% Test Coverage: 6,020 Tests, Zero Warnings
When billions of rupees are at stake, "probably secure" isn't good enough.
Today we're sharing a milestone: Echoes Protocol—the governance layer behind INRV—has achieved 100% code coverage across all smart contracts, with 6,020 passing tests and a perfect score on our 54-point quality gate.
This isn't a marketing claim. This is verifiable engineering.
The Numbers
- 6,020 tests passing
- 100% statement coverage across all contracts
- 100% branch coverage (every conditional path tested)
- 100% function coverage (every function exercised)
- 54/54 quality checks passed with zero warnings
For context: most DeFi protocols consider 80% coverage acceptable. Many launch with less than 60%. We refused to deploy until we hit 100% across every metric.
Why This Matters
DeFi has lost over $3 billion to smart contract exploits. The pattern is consistent: untested edge cases, uncovered branches, assumptions that "this will never happen."
Our testing philosophy is different: if code exists, it gets tested.
The Gold Standard
We built a custom 54-check quality gate that runs before every commit. It's not optional—code that fails any check doesn't merge.
The checks span seven categories:
- Code Quality — Ensuring test integrity and no shortcuts
- DeFi Security — Protection against known attack patterns
- Protocol-Specific — Domain-specific correctness verification
- Logical Correctness — State and invariant verification
- Economic Security — Financial model validation
- Attack Vectors — Known exploit prevention
- Advanced Quality — Fuzzing and formal verification
Every check must pass. Every time. No exceptions.
Testing Methodology
Our test suite combines multiple approaches:
- Unit Tests — Isolated component testing
- Integration Tests — End-to-end scenario validation
- Fuzz Tests — Randomised input testing at scale
- Invariant Tests — Formal verification of protocol guarantees
- Stress Tests — Performance and boundary validation
- Security Tests — Attack scenario reproduction
What This Means for Users
We can't guarantee zero bugs—no one can. But we can guarantee that our testing exceeds industry standards by a significant margin.
Every path through the protocol has been exercised. Every edge case has coverage. Every known attack vector has a dedicated test.
Security isn't a feature we bolt on. It's how we build.
Echoes Protocol is the governance layer behind INRV, India's first compliance-ready INR stablecoin. Built by GenesisCipher Labs.