Marshall Infotechs knowledge entry on smart contracts. Contact us for a fixed-scope quote.

Smart Contracts

What is formal verification and do I need it?

Direct answer

Formal verification mathematically proves that your contract's critical invariants can't be broken. It adds roughly $20,000–$50,000 and extra weeks.

Details

. It adds roughly $20,000–$50,000 and extra weeks. It's optional for simple tokens but effectively required for high-value bridges and institutional protocols where the bar for trust is highest.

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