TypeChain VS interface

In the two previous posts of this serie, we have learned how to build a house-swap ethereum smart-contract using solidity and how to test it using hardhat. In this post, we will create an angular application and we will install ethers to interact with the smart-contract and ethers-typechain to generate typescript types from our contract json abi.

For the wallet connection, we use WAGMI. The chat contract is connected within a React context, so that all components can interact with it. Contract interactions are also type-checked via TypeChain. These types are created on the contract development phase, but you can easily copy & paste them to your types directory at frontend, or wherever you store them.

Two parts are generally independent, except when it comes to typing. To ease contract interaction, TypeChain generates types for each contract, which can be accessed by both the Frontend and Contracts parts.

Uses typechain to auto-generate typescript bindings for compiled contracts, useful for auto-completion in your frontend dApps

Typechain GitHub Repository

AFAIK it's used quite a lot in web3, especially with React apps. Also check TypeChain ;) https://github.com/ethereum-ts/TypeChain

I can also recommend Typechain (https://github.com/ethereum-ts/TypeChain) separately or in combination with HardHat (https://hardhat.org).

Have you checked out Typechain? https://github.com/ethereum-ts/TypeChain

You can check TypeChain that creates abstraction over contracts connection based on ABI that you provide. You can find ABIs for your contract in the Hardhat build folder.

Open https://app.uniswap.org/ in the web3 browser window

Buy: Uniswap app.uniswap.org

I am trying on my phone to swap assets using the website app.uniswap.org. I am able to connect Ledger Live to Uniswap using Walletconnect. And I see my assets on the Uniswap website. However, when I try to make a swap, my screen solely shows the Walletconnect interface again (while I am already connected). It is not showing the transaction to be confirmed (and neither is it shown on my Ledger wallet).

https://app.uniswap.org/ V2 LP is were most of the LP is currently.

How to Buy the ULIT Coin With Ethereum   One of the dynamics that set ULIT Coin apart from its pairs is how excellently it performs as a BRC20 token, a BEP20 token and equally as an ERC20 token. Although for as many that already know ULIT, this may not be a shocker. Nonetheless, the big news is that  ULIT Coin is now available on the ETHEREUM BLOCKCHAIN NETWORK as an ERC20 Token.   You should lace your boots now and hurry to get yours. In case you are asking how here are a few tips.   Without any hassles or requirements, you can purchase ULIT COIN using the ticker ULC on the  UNISWAP EXCHANGE under the Swap Pool of ETH/ULC or ULC/ETH. The contract address details are as follows -   ERC20 Token Contract to Purchase ULIT COIN:   0x08585C5EE5400FEACfAF8a5C4ff6209fcfBC43C4     To get started, you would need to create and/or connect your wallet to Uniswap. Uniswap can be accessed at https://app.uniswap.org/. By clicking on Swap, you will find the option to enter the Swap Pool tokens and the available wallets you can connect with - Uniswap wallet, Coinbase, Metamask.

you can go to the web page https://app.uniswap.org Then connect your wallet and choose the ZVT to Ethereum token.

If you want to see v2 pools go to https://app.uniswap.org/ then pools->more->v2 liquidity

It looks like Uniswap removed functionality from the "use=v2" query param: https://github.com/Uniswap/interface/issues/3120

Here’s the link to Uniswap: https://app.uniswap.org/

You can swap ETH for $BAG via uniswap app or on site.