Focus mode
This is the second part of the practice that we have done before. You can either work on your practice I repo or clone it again. Working with your previous repo is a better idea to understand changes.
In this part, you need to change the smart contract while using a predecessor. After that, please build and deploy your smart contract and share with us your GitHub link which includes Task 4.
cd starter--near-sdk-as
In src/simple/assembly/index.ts
export function helloWorld(names: Array<string>): string {
return names.map<string>(name => 'hello ' + name).join(`\n`)
}
Change to,
export function helloWorld(): string {
const predecessor = Context.predecessor
return 'hello ' + predecessor
}
yarn build:release
near dev-deploy ./build/release/simple.wasm
near call $CONTRACT helloWorld --accountId <YOUR_ACCOUNT>.testnet
Output,
hello <YOUR_ACCOUNT>.testnet
At this point, upload your repo to GitHub, and please share your new repo link with us.
Congrats! You have a smart contract on web3!
Yazılım Kariyerinde İlerlemeni Hızlandıracak Eğitimler
Kendi kendine yazılım öğrenirken zorlanıyor, takıldığın noktalarda bir mentore mi ihtiyaç duyuyorsun? Patika+ programlarımız ile 4-8 aylık yoğun eğitim kamplarına katıl, proje tabanlı canlı dersler ve sana özel hazırlanmış eğitimlerle gereken tüm yetenekleri kazan, iş hayatına başla!
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