wallet-adapter VS nearcore

If you have worked with the Solana Wallet Adapter before, you will know that it is very easy to set up a Connect Wallet button with a decent modal.

Mobile Wallet Adapter is an open protocol for connecting dApps and wallets on mobile devices. Mobile Wallet Adapter is for any Android device, not just Saga – and it’s ready now. There are two wallets available today that support the Mobile Wallet Adapter protocol – Phantom and Solflare – with more wallets in the process of their own integrations. If you are a developer with an existing dApp, now is the time to upgrade with mobile support. You can find a guide to upgrading here.

This is what we are using right now: https://github.com/solana-labs/wallet-adapter

Note: Your website needs a way for users to connect their wallet, so we assume that you have Solana wallet adapter set up. This is likely to be the case if you have already done primary sales of your NFTs with Candy Machine v2 or Candy Machine v1.

Hello, I'm a mobile software engineer, and i am getting into web3 & solana. I looked for a solution to connect my app to a solana wallet using react native, but i don't seem to find any solution for this (react native or even mobile apps in general). Is there a solution like https://github.com/solana-labs/wallet-adapter for mobile apps ? Is connecting a solana wallet to a mobile app even possible as we speak ?

import './App.css'; import { useState } from 'react'; import { Connection, PublicKey } from '@solana/web3.js'; import { Program, Provider, web3 } from '@project-serum/anchor'; import idl from './idl.json'; import { PhantomWalletAdapter } from '@solana/wallet-adapter-wallets'; import { useWallet, WalletProvider, ConnectionProvider } from '@solana/wallet-adapter-react'; import { WalletModalProvider, WalletMultiButton } from '@solana/wallet-adapter-react-ui'; require('@solana/wallet-adapter-react-ui/styles.css'); const wallets = [ /* view list of available wallets at https://github.com/solana-labs/wallet-adapter#wallets */ new PhantomWalletAdapter() ] const { SystemProgram, Keypair } = web3; /* create an account */ const baseAccount = Keypair.generate(); const opts = { preflightCommitment: "processed" } const programID = new PublicKey(idl.metadata.address); function App() { const [value, setValue] = useState(null); const wallet = useWallet(); async function getProvider() { /* create the provider and return it to the caller */ /* network set to local network for now */ const network = "http://127.0.0.1:8899"; const connection = new Connection(network, opts.preflightCommitment); const provider = new Provider( connection, wallet, opts.preflightCommitment, ); return provider; } async function createCounter() { const provider = await getProvider() /* create the program interface combining the idl, program ID, and provider */ const program = new Program(idl, programID, provider); try { /* interact with the program via rpc */ await program.rpc.create({ accounts: { baseAccount: baseAccount.publicKey, user: provider.wallet.publicKey, systemProgram: SystemProgram.programId, }, signers: [baseAccount] }); const account = await program.account.baseAccount.fetch(baseAccount.publicKey); console.log('account: ', account); setValue(account.count.toString()); } catch (err) { console.log("Transaction error: ", err); } } async function increment() { const provider = await getProvider(); const program = new Program(idl, programID, provider); await program.rpc.increment({ accounts: { baseAccount: baseAccount.publicKey } }); const account = await program.account.baseAccount.fetch(baseAccount.publicKey); console.log('account: ', account); setValue(account.count.toString()); } if (!wallet.connected) { /* If the user's wallet is not connected, display connect wallet button. */ return (

) } else { return (

{ !value && (Create counter) } { value && Increment counter } { value && value >= Number(0) ? (

{value}

) : (

Please create the counter.

) }

); } } /* wallet configuration as specified here: https://github.com/solana-labs/wallet-adapter#setup */ const AppWithProvider = () => ( ) export default AppWithProvider;

Solana has the wallet adapter library which provides a convenient interface for connecting to many different wallets. Is there anything similar for ETH or do I have to write and maintain custom logic for each different wallet?

Code of TheWheel has been organized around the Solana–wallet-adapter project. I first ran a git clone command on the project before adding my files one by one in same repository.

First line of the example here: https://github.com/solana-labs/wallet-adapter/issues/189

And here's a full blockchain PoS ecosystem built on Rust called NEAR protocol: https://github.com/near/nearcore

NEAR is introducing near.org—a composable frontend for Web3. It allows end users to effortlessly discover all of Web3's possibilities in one seamless experience. For developers, it's a playground to create and code interfaces with the ability to fork a host of components, making app development faster and more efficient than ever before.

On near.org, users will be prompted to opt-in to the new push notification system on their desktop and iOS/Android mobile browsers. To enable browser push notifications on iOS, users need to update their device to at least iOS 16.4 and add the near.org website as an app icon to their home screen. Once users accept the prompt, they will start receiving notifications for baseline social activities on their accounts. All notifications can be viewed in the notification center, and users can customize their notification preferences through the designated settings menu.

NEAR Protocol - Developer-friendly blockchain built for performance and usability. Supports development in Rust and AssemblyScript.

DESCRIPTION: NEAR DevHub is an open-source ecosystem that has funding from NEAR stakeholders to evolve developer experience building apps on NEAR (https://near.org). NEAR is a permissionless protocol that enables projects that don't have a single point of trust to be deployed. NEAR reference implementation is implemented in Rust, and thanks to Wasm runtime apps for NEAR can also be built in Rust, so there is a whole stack of developer tools in Rust: https://github.com/near. NEAR DevHub is happy to compensate contributors to the open-source developer tools on NEAR, and there is an excellent onboarding Fellowship Program to do that efficiently.

How about https://near.org ?

We foresee that NEAR Protocol would gain the attention of builders with their account model, which already implemented Multiple keypairs as the secret key.

▪ Network Usage with network processing more than $272million worth of crypto payments 🔥 ▪ 9 New payment chains, including the 1st non-EVM chain, NEAR Protocol ▪ New features, including payment streams, escrow and batch payments ▪ New builder Huma Finance, & what else is in store for 2023 👀