🇺🇲
Protocolink
  • 🔮Overview
  • 🌟Why Protocolink?
  • 💡Use Cases
    • Flash Loans
    • Permit2 Amplifier
    • Zap-in & Zap-out
    • Position Management
    • Multi-Action Bundling
  • 📋Networks & Protocols
  • 🛡️Security & Audits
  • 💎Fees
  • ❓FAQ
  • Protocolink API
    • 🔮Overview
      • Swap & Supply (Example)
    • 📗Swagger
      • Request Protocols
      • Request Tokens
      • Request Quote
      • Estimate Logics Result
      • Request Transaction Data
  • Protocolink SDK
    • 🔮Overview
    • 1️⃣Install SDK
    • 2️⃣Build Logics
    • 3️⃣Estimate Router Data
    • 4️⃣Send Router Transaction
    • ⚒️API SDK Interfaces
      • Global Types
      • FlashLoan Logic
      • Aave V2
      • Aave V3
      • Balancer V2
      • Compound V3
      • Iolend
      • Magicsea
      • Morphoblue
      • OpenOcean V2
      • ParaSwap V5
      • Permit2
      • Spark
      • Stargate
      • Stargate V2
      • SyncSwap
      • Uniswap V3
      • Utility
      • Wagmi
      • ZeroEx V4
    • ⚒️Common SDK Interfaces
      • Constants
      • Network
      • Token
      • Web3Toolkit
      • Utility Functions
  • Lending SDK
    • 🔮Overview
    • ✳️SDK
      • Open By Collateral
      • Open By Debt
      • Close
      • Leverage By Collateral
      • Leverage By Debt
      • Deleverage
      • Collateral swap
      • Debt swap
      • Zap supply
      • Zap withdraw
      • Zap repay
      • Zap borrow
  • Smart Contract
    • 🔮Overview
      • Router
      • Agent
      • Callback
      • Fees
      • Utility
      • Data Type
      • ERC721/ERC1155 Support
    • 📑Deployment Addresses
    • 🧑‍💻Security Review Details
  • COMPOUND KIT
    • 🔮Overview
    • ✳️SDK
      • Leverage
      • Deleverage
      • Collateral Swap
      • Zap Supply
      • Zap Withdraw
      • Zap Repay
      • Zap Borrow
    • 📗API
  • Video Tutorials
    • 1. Introducing Protocolink
    • 2. Lending SDK
    • 3. Protocolink Q&A
  • Social medias
    • Twitter
  • Support
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On this page
  • 1. Is Protocolink open source?
  • 2. How do we decide which protocol to implement?
  • 3. What problems does Protocolink solve?
  • 4. Why is composability important?

FAQ

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Last updated 1 year ago

1. Is Protocolink open source?

We have open-sourced all our contracts and SDKs, except for the API. This enables developers to save time on research and focus on building products for users by either building upon the SDKs or accessing the API.

2. How do we decide which protocol to implement?

Protocolink has the ability to interact with any contract. Our API/SDK provides developers with the ability to develop applications more quickly for certain protocol logic. If you do not have a desired protocol logic to use, you can for integration. We will implement them based on security, requirements, and cost.

3. What problems does Protocolink solve?

  1. The popularity of Web3 has led to an explosion in the number of protocols, and users have more demands on the user experience.

  2. Existing features require users to leave your product to perform certain actions.

    1. Provide a link to other services and allow users to return after completing the operation.

    2. Learn to write smart contract and add it to the service so that it can be completed in one step.

  3. Method 2-2 provides a better experience but also incurs many costs.

    1. There are several factors to consider, such as how much approval amount to add to the logic.

    2. Different chains and protocols have different interfaces, each of which takes time to learn.

    3. Changes to the application contract are expensive to redeploy or maintain every time.

  4. Protocolink can aggregate multiple protocols to make them more accessible to users. We have focused on the "composable" feature of blockchain for several years to reduce development costs and provide a better user experience.

4. Why is composability important?

In the Web3 blockchain, the composability feature of smart contracts enables innovation because it allows anyone to adapt or build on top of existing programs. This composability leads to more options and a better user experience, unlocking new use cases that did not exist in Web2 traditional finance. We believe that composability presents infinite possibilities for new features for those who want to be at the forefront of Web3 innovation.

❓
Protocolink Contract GitHub
Protocolink JS SDK GitHub
Protocolink Logics GitHub
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