Powerful
NEO•ONE makes coding, testing and deploying NEO dapps easy, fast, efficient and enjoyable.
The complete end-to-end framework offers effortless startup and empowers you with tooling every step of the way.
Intuitive
Write idiomatic TypeScript smart contracts that look, feel and work just like a normal TypeScript program.
Test smart contracts with familiar frameworks like Jest using the intuitive client APIs.
Approachable
With the most comprehensive documentation available for NEO, you'll always have a resource to reference.
Authoring
Authoring smart contracts has never been easier. First class TypeScript integration means that smart contracts are strongly typed and will never leave you guessing at what's supported. Write idiomatic TypeScript with inline compiler diagnostics using the NEO•ONE TypeScript plugin.
import { withContracts } from '../generated/test';
describe('Token', () => {
test('has name, symbol and decimals properties', async () => {
await withContracts(async ({ token }) => {
const [name, symbol, decimals] = await Promise.all([token.name(), token.symbol(), token.decimals()]);
expect(name).toEqual('Eon');
expect(symbol).toEqual('EON');
expect(decimals.toNumber()).toEqual(8);
});
});
});
Testing
Test smart contracts with human-friendly NEO•ONE client APIs. Each test runs a fresh full node and comes with handy utilities to enable scenarios like fast forwarding the node's block time to a point in the future.
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