🦭
Seacows AMM Docs
  • 🦭Introduction
  • SeaCows User Guide
    • Basic Function Guide
      • Link Wallet Login
      • Select Network
      • Enter The Swap Pool
      • Wallet Approve
      • Trading Settings
    • Main Function Guide
      • Buy NFTs
      • Sell NFTs
      • Deposit Liquidity
      • Earn Swap Fees
      • Withdraw Liquidity
      • Create Pool
  • FAQ(Frequent Ask Questions)
    • After I deposit the NFT, can I still withdraw the NFT I originally deposited?
    • What types of NFTs does the Seacows AMM protocol support on Ethereum?
    • Does the Seacows NFT swap support the creation of AMM pools using ERC-20 tokens?
  • Seacows NFT AMM Protocol
    • Seacows Protocol Overview
    • User Flow
      • Deposit
      • Swap
      • Withdraw
    • Speedbump
    • Algorithms and Models
    • Core System Diagrams
  • Use Cases
    • Arbitrageurs
    • 👽NFT Traders
    • 🎮Gaming
    • 🦄NFT Creators
    • 📈DeFi
  • Contract Addresses
    • ⟠ Ethereum Goerli (ETH)
    • Ethereum Mainnet
      • Blast L2
    • Solana
    • Hyperliquid
    • Seacows NFT collection
  • Technical Reference
    • Overview
    • Core
      • SeacowsERC721TradePair
        • SeacowsPairMetadata
        • Fee structure
        • SeacowsRewarder
        • SeacowsComplement
      • SeacowsPositionManager
        • FeeManagement
        • SeacowsERC3525
        • NFTRenderer
        • SeacowsFactory
    • Periphery
    • Glossary
  • Audit
  • Legal
    • Protocol license agreement
    • Terms of Use
    • Privacy Policy
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  • Fee Structure
  • Swap Fee
  • Protocol Fee
  • Royalty Fee
  1. Technical Reference

Overview

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Last updated 1 year ago

Seacows is an automated liquidity protocol powered by a constant product formula and implemented in a system of non-upgradeable smart contracts on the blockchain. It obviates the need for trusted intermediaries, prioritising decentralisation, censorship resistance, and security.

All the fee are with respect to the .

Fee Structure

Swap Fee

There are 2 fee tiers:

Protocol Fee

  • Max Protocol Fee = 10%

  • Default Protocol Fee = 0.3%

The protocol fee can be configured by Royalty Fee Manager. See royaltyFeeManager.

Royalty Fee

0.5%. See

1%. See

The fee tier is determined when it was created. The swap fee accumulates in the Pair but will not be considered as part of the liquidity. To collect swap fee, please refer to .

Protocol fee is the fee that will be collected every swap and transferred to the feeTo address specified in the .

The max protocol fee is a constant in the pair contract. See .

Collect Swap Fee
SeacowsPositionManager
Ethereum
PERCENTAGE_PRECISION
POINT_FIVE_PERCENT
ONE_PERCENT
MAX_PROTOCOL_FEE_PERCENT