Day 66 of #100DaysOfDeFI 🚀 Today and the following days I'll dive into DEXs implementation in #Solidity ⭐️ I’ll review the Uniswap smart contracts and create a decentralized exchange protocol 👩🏻💻
#womenwhocode #100DaysOfCode
Summary 🧵
#womenwhocode #100DaysOfCode
Summary 🧵
1/ Uniswap smart contract architecture consists of Core and Periphery:
🔹 Core is used for storing and swapping the tokens, adding funds, getting rewards, etc;
🔹 Periphery interacts with the Core.
🔹 Core is used for storing and swapping the tokens, adding funds, getting rewards, etc;
🔹 Periphery interacts with the Core.
2/ Core stores the following smart contracts:
🔹 Pair - swaps, mints and burns tokens;
🔹 Factory - creates pairs of tokens;
🔹 ERC20 - keeps track of ownership of pool.
Periphery has only 1 smart contract:
🔹 Router - interacts with the Core.
🔹 Pair - swaps, mints and burns tokens;
🔹 Factory - creates pairs of tokens;
🔹 ERC20 - keeps track of ownership of pool.
Periphery has only 1 smart contract:
🔹 Router - interacts with the Core.
3/ I’ll create a simplified version of decentralized exchange, without fees and LP tokens and will create smart contracts of Core 👩🏻💻
4/ First, we’ll create token ERC20 tokens. We’ll use tokens A and B as an example 🤖
5/ Then, deploy the contracts in Remix 👇 We can check the balance of the account address used to deploy the two contracts ⏭️ it is equal to an amount minted in the contracts 🪙
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