leechael / entity54-phat-frontend-boilerplate-newpublictestnet

$yarn

to install, then

$npm start

We are trying to connect to a Phat contract using the new public testnet

Have reinstalled phala sdk

We have a very basic Phat contract where we can read and write a number value and a string value

The abi , libr.rs and .contract are within Abis folder

The file Setup.js has all the logic for estalishing the api, connecting to a phat contract and do a simple read and write

Using the old methododoly

    const wsProvider = new WsProvider('wss://poc5.phala.network/ws');

    const api = await ApiPromise.create({
        provider: wsProvider,
        types: { ...types, ...typeDefinitions }
    });

    await api.isReady;

    //METHOD 1 OLD METHOD WORKS
    const phatRegistry = await OnChainRegistry.create(api)
    const phat_abi = phat_boiler_plate_metadata;
    const phat_contractKey = await phatRegistry.getContractKey(phat_contractId);

    const contract = new PinkContractPromise(api, phatRegistry, phat_abi, phat_contractId, phat_contractKey);
    phat_contract_boiler_plate = contract;

The api is set up and we connect to a contract

Using the new guidelines form here https://www.npmjs.com/package/@phala/sdk and writing

const wsProvider = new WsProvider('wss://poc5.phala.network/ws');

const api = await ApiPromise.create({
	provider: wsProvider,
	types: { ...types, ...typeDefinitions }
});

await api.isReady;

//METHOD 2 NEW METHOD ERRORS
const pruntimeURL = 'https://poc5.phala.network/tee-api-1/';
// const metadata = phat_boiler_plate_metadata;
const metadata = JSON.stringify(phat_boiler_plate_metadata);

const contract2 = new ContractPromise(
	await create({api, baseURL: pruntimeURL, phat_contractId}),
	JSON.parse(metadata),
	phat_contractId
);

ERRORS WHY?

Lastly in both cases it errors when trying to read or write using certificate

Using the Polakdot Extension here: const setPolkadotInjector = async (injector, injectorAddress) => {

Using a dummy account here const getAccountIdtoHex = async (accountI32="") => {}

Example:

Read function const get_my_number = async () => {

ERRORS WHY?

Note: In the webpage SmartPay Dashboard by clicking Read MyNum button we invoked get_my_number = async () => { READ and clicking Phat SetMyNum button invokes const set_my_number = async (newNumber=5) => { WRITE

THIS IS A BOILER PLATE FRONT END FOR PHALA DURING PHAT CLOSED BETA

HAS A BOILER PLATE LIB.RS AND .CONTRACT IN Abis FOLDER AND THE FRON END IS LINKED ON SMARTPAY DASHBOARD THE BUTTONS

READ MYNUM

PHAT SETMY NUM

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