Blockman Codes

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My goal is to teach as many people as possible about blockchain development. The more people I can empower to write code and solve problems, the better the w...

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Decode token paths from pending transactions ExactInput, ExactOutput Uniswap V3, Ethers.js

Find and Decode Pending Mempool Swaps on Uniswap v3 SwapRouter, EthersJS, Pending Transactions

Query, Filter and Decode Ethereum Event Logs (as a DeFi Developer) EthersJS

Impersonate Any Address When Forking Ethereum Mainnet Hardhat

Swap Tokens with Universal Router (as a DeFi Developer) Uniswap V3

Listen to Swaps on ALL Uniswap V3 Pools with Code (as a DeFi Developer) EthersJS

Swap on Pancake Swap V3 with Code (as a DeFi Developer) EthersJS

Programmatically Swap ETH for Tokens on KyberSwap with Code DeFi EthersJS

Get Kyber Classic DMM Pool Addresses (with code) KyberSwap

Earn Protocol Fees on Uniswap V3 (with code) DeFi

Listen for Liquidity Events (Mint, Burn, Collect) on Unsiwap V3 with Code Ethers.js

Locally Deploy Uniswap V3 Contracts, Pools & Liquidity UPDATED - May 2023 DeFi

Listen for Swap Events on Uniswap V3, V2 & SushiSwap with Code EthersJS DeFi Ethereum

Use Mainnet Fork to Swap Tokens on Uniswap with Code Ethereum, EthersJS, Hardhat

Code Uniswap V2 & SushiSwap Swaps EthersJS DeFi

Find SushiSwap and Uniswap V2 Pair Addresses with Code EthersJS

Listen for Newly Created Uniswap V3 Pools With Code EthersJS DeFi

Big Numbers in Ethers 5 VS 6 Compared EthersJS The Biggest Reason to Upgrade to Version 6

Deploy a Uniswap V2 Pair Locally with Code the Easy Way & Add Liquidity EthersJS Hardhat

Uniswap and Sushiswap Arbitrage Code Uniswap V2 EthersJS DeFi

Get Uniswap V2 Spot Token Price with Code Uniswap V2, SwapRouter & EthersJS

EthersJS 5 VS 6 Providers What changed

Get a Uniswap Pool Address in 2 Ways Uniswap V3 Factory Contract EthersJS

Quoter vs Quoter2 Get Swap Quote with Code Uniswap V3 EthersJS

Calculate Price Impact for Uniswap V3 Swaps with Code JavaScript, EthersJS & Quoter2

Pass ETH (not WETH) as Input Token for a Uniswap V3 Swap with Code Uniswap V3 Swap Router

Decode Transaction Data from Etherscan To Read Functions & Arguments Called, Programmatically

Code Flash Swaps & Arbitrage on Uniswap V3 Pools Solidity & JavaScript Borrow, Arbitrage & Repay

Send DeFi Transactions from your MetaMask Wallet in JavaScript with EthersJS DeFi Code Tutorial

Collect Liquidity Position Fees on Uniswap V3 Programmatically Hardhat & EthersJS DeFi