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Yield Farming - Part 3

In Part 3 of the Yield Farming course, we will wrap up the Yield Farming series by learning to implement basic functionalities for “Lock Yield Farming”: deposit and withdraw.

语言solidity
难度简单
总时长1.7小时

目标学习者

这门课是给谁上的

  • For developers who are interested in blockchain finance
  • For developers who are looking to learn Solidity programming applications

要求

  • Basic understanding of cryptocurrency, liquidity mining concepts; prior study of DEX series courses recommended
  • Familiarity with ERC20/IERC20 standards
  • Basic Solidity programming skills, with a recommendation to first complete Solidity foundational courses (at least Solidity 101 to 104)
  • Possess an Ethereum account, connected to both Mantle and a wallet, holding either Mantle tokens or test tokens (for those wishing to perform real on-chain operations, though deployment can also be done directly in a local environment if test tokens are not available)
  • Completed the content for courses YF - 1 and YF - 2

你会学到什么

  • Implementation of functionalities for “Lock Yield Farming”, including depositWithLock and withdrawal of locked funds withdrawLocked.
  • Refinement of LoanLibrary.
depositWithLock
withdrawLocked

课程安排

  • Calculate Lock Interest

    In this unit, we will learn how to implement the calculateLockedInterest function, which is essential for calculating the interest on locked deposits.


  • DepositWithLock - Section 1

    We will define a data structure that effectively represents the bankbook information for each user.


  • DepositWithLock - Section 2

    This section focuses on writing a function that enables users to lock their deposits.


  • DepositWithLock - Section 3

    We will learn how to define the mappings necessary to store information about locked deposits and how to emit a successful deposit event.


  • WithdrawLocked - Section 1

    The focus here is on implementing the withdrawLocked function, which will allow users to retrieve their locked deposits along with the accrued interest.


  • WithdrawLocked - Section 2

    Calculate the total withdrawal amount in this section.


  • WithdrawLocked - Section 3

    We will develop and implement the logic required to delete lock information from the system.


  • WithdrawLocked - Section 4

    The final section completes the withdrawal logic, encompassing all necessary steps to process withdrawals from locked deposits.

practice

Yield Farming - Part 3

43 小节
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