OrderBook

First Flight #43
Beginner FriendlySolidity
100 EXP

The OrderBook contract is a peer-to-peer trading system designed for ERC20 tokens like wETH, wBTC, and wSOL. Sellers can list tokens at their desired price in USDC, and buyers can fill them directly on-chain.

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Rewards breakdown

nSLOC
217
This contest has a flat reward structure with the following payouts:
High
100 EXP
Medium
20 EXP
Low
2 EXP

Contest Details

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