A live side project combining Solana games, Telegram wallet flows, and a public commit-and-reveal result verifier.
sanitizedBot interface with wallet, balance, profile, and user details removed.
At a glance
What I owned
Period
2026 to present; side project
Role
Side-project product and full-stack implementation with the founder
Team
Founder and product engineering collaboration
Users
Telegram players who need a wallet, game flow, and result verification
Status
Contracts on Solana mainnet; live bot and verifier; only the contracts source is public
Contribution
Implemented the web verifier and Telegram wallet and game UX; integrated those surfaces with the contract and oracle flow.
Tradeoff
Keep the Telegram flow fast while preserving an inspectable commitment, oracle reveal, and result path.
Evidence
Public site and contracts repository, sanitized bot screens, and authenticated private commit history for the web and bot work.
Chain
Solana mainnet
Contracts
Anchor and Rust
Client
Telegram bot
Verification
Commit and reveal
Public verification path
A result the player can inspect
The bot submits a game transaction containing a commitment and Solana slot. After the reveal buffer, the oracle publishes the secret and the public verifier recomputes the result.
Telegram gameCoinflip · heads
The bot submits the play. Verification does not depend on trusting the chat result.
Commit / reveal receiptSolana mainnet
Game transaction
Recorded
Commitment
Published before play
Slot
Bound to transaction
Oracle reveal
After buffer
✓Verifier resultOutcome recomputed
Public evidenceGame contractOracleWeb verifier
01
Product scope
I implemented the web verifier and worked on Telegram wallet and game UX with the founder. The contract, commitment, and oracle reveal describe the system that those surfaces integrate with.
sanitizedReal game flow with profile, balance, and user details removed.
02
Verifiable results
The contracts record a commitment and a Solana slot. The oracle reveals the secret after a buffer. Players can inspect the transaction used to calculate the winner.
recreatedThe public verifier recomputes the result using the recorded transaction path.
03
Release state
The contracts run on Solana mainnet and their source is public. The bot and verifier are live, but their repositories are not public.
recreatedPublic contract evidence and live private product surfaces are stated separately.
