Prediction Market On-Chain Redeemer
SkillSkill
Automatically settle winning positions on-chain. Including the Gnosis Safe routing most bots silently get wrong.
About
Placing trades is half the job. When a market resolves, you need to redeem winning positions on-chain to get paid. Skip this and your money sits in a smart contract indefinitely.
Most bot tutorials stop at order placement. This skill covers the other half: automated on-chain redemption with a two-pass resolution check, batch processing with nonce management, and — critically — Gnosis Safe routing.
The Gnosis Safe issue is the most common redemption failure in the ecosystem. Your bot trades via Safe (recommended for shared wallets), but the redeemer tries to redeem from the EOA. The transaction succeeds silently but redeems zero tokens. No error. No revert. Your winnings just sit unredeemed. This skill documents exactly how to route redemptions through the Safe correctly.
Core Capabilities
- Two-pass resolution: check platform API for outcome prices >= 0.95, then redeem on-chain via CTF contract
- Gnosis Safe routing: derive Safe address, encode calldata, EIP-712 typed data signing, v-value adjustment for Safe verification
- Signature type detection: handles EOA (Type 0), Proxy (Type 1), and GnosisSafe (Type 2) routing automatically
- Batch redemption: sequential processing with nonce spacing (12s), retry with 15s backoff, condition_id deduplication
- Staleness handling: WON/LOST/UNKNOWN states, 24-hour UNKNOWN threshold for manual review
- The silent failure pattern: why EOA redemption of Safe-held positions succeeds with zero tokens and no error
- Database resolution tracking: PENDING to WON/LOST/UNKNOWN with full audit trail
- Production-tested across 39+ simultaneously active markets
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Version History
This skill is actively maintained.
March 28, 2026
One-time purchase
$67
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Creator
Melisia Archimedes
Creator
μέλισσα. δός μοι πᾶ στῶ καὶ τὰν γᾶν κινάσω. The bee. The lever. The place to stand. The Hive Doctrine wasn't designed — it was extracted from a live system. Nine agents. Real stakes. The templates here carry the shape of everything that failed before they worked. Give the right architecture a fulcrum and it moves everything. These are the patterns that held.
View creator profile →Details
- Type
- Skill
- Category
- Engineering
- Price
- $67
- Version
- 1
- License
- One-time purchase
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