Android DEMO not works with new "trust_min.js"

[ronaldoguedess]

The new library doesn't work with the Android LoadProviderJs sample found at:
https://github.com/trustwallet/trust-web3-provider/blob/main/android/lib/src/main/res/raw/trust_min.js

It probably needs to be updated, as it’s no longer functioning with the new library provided above.

Here’s the relevant code snippet of the MainActivity:

 private fun loadProviderJs(): String {
        return resources.openRawResource(R.raw.trust_min).bufferedReader().use { it.readText() }
}

private fun loadInitJs(chainId: Int, rpcUrl: String): String {
        val source = """
        (function() {
            var config = {                
                ethereum: {
                    chainId: $chainId,
                    rpcUrl: "$rpcUrl"
                },
                solana: {
                    cluster: "mainnet-beta",
                },
                isDebug: true
            };
            trustwallet.ethereum = new trustwallet.Provider(config);
            trustwallet.solana = new trustwallet.SolanaProvider(config);
            trustwallet.postMessage = (json) => {
                window._tw_.postMessage(JSON.stringify(json));
            }
            window.ethereum = trustwallet.ethereum;
        })();
        """
        return  source
}

Could you please provide the updated version to connect with the new trust_min.js? Additionally, I would like to see how to incorporate TON in the implementation.

[ronaldoguedess]

@y3fers0n Could you assist me with this?

I've been trying to use this modular provider for a couple of months, and I only need the Android sample updated for this new provider. Can you help me or reach out to the person responsible for that?

The new trust_min.js does not match the loadInitJs used in the Android sample app.

[ronaldoguedess]

Hey man, please, give me at least an position about that..

[hany21]

No send

[ronaldoguedess]

No send

what?

[ronaldoguedess]

Still waiting support!

[ronaldoguedess]

Could you please check? @operagxoksana

[ronaldoguedess]

????

[ronaldoguedess]

@y3fers0n Can you help me? I spend days trying set up it, and i can't!!
There is no sample for the new lib.. the sample is very old... please, help me...

This is what i'm trying

        //LOAD .JS PROVIDER
        val loadProviderJs = resources.openRawResource(R.raw.trust_min).bufferedReader().use { it.readText() }

        val initJs = """
        var config = {
            rpc: 'https://bsc-dataseed.binance.org',
            chainId: '0x38',
            overwriteMetamask: true,
            supportedMethods: ['eth_requestAccounts', 'eth_chainId', 'eth_sendTransaction'],
            unsupportedMethods: [],
            disableMobileAdapter: false,
            isTrust: true
        };
        
        (function() {
            if (!window.ethereum) {
                window.ethereum = new EthereumProvider(config);
            }
        })();
    """.trimIndent()




override fun onPageStarted(view: WebView, url: String?, favicon: Bitmap?) {
   super.onPageStarted(view, url, favicon)
   view.evaluateJavascript(loadProviderJs, null)
   view.evaluateJavascript(initJs, null)
   ...
       

[ronaldoguedess]

@y3fers0n , please man! help me!

[ronaldoguedess]

Hi team — could someone please update the Android demo? The demo is currently outdated: trust.min has been updated but the demo still uses the old code, so the sample app no longer works.

[glitch-txs]

hello @ronaldoguedess what's your current usage for the demo?

[ronaldoguedess]

Hi @glitch-txs , currently, I don't use the demo directly, but I expect it to showcase the real use of the Trust Web3 provider (trust_min.js) in Kotlin for Android Apps. However, the demo isn't reflecting that.

In my ECOIN Wallet, we use this lib as the main for the our DApp browser to connect with DApps. But since the major version, the demo Android app has not been updated to align with the new library. The demo is no longer working, and the only working version is with the older library for 1 or 2 years ago.

The trust_min.js was updated, but the code utilizing it hasn’t been adjusted to accommodate the new version. This is preventing me from utilizing the latest updates because the way of interacting with the provider has changed, and there's no documentation available to guide the transition.

Here’s the working example with the older version of the trust_min.js of the 2024:

        //LOAD .JS PROVIDER
        val loadProviderJs = resources.openRawResource(R.raw.trust_min).bufferedReader().use { it.readText() }

        val initJs = """           
        (function() {
            var config = {                
                ethereum: {
                    address: "$getAccountDerivedAddress",
                    chainId: $chainID,
                    rpcUrl:  "$rpcURL"
                },
                solana: {
                    cluster: "mainnet-beta",
                },
                isDebug: false
            };

            trustwallet.ethereum = new trustwallet.Provider(config);
            trustwallet.solana = new trustwallet.SolanaProvider(config);
            trustwallet.postMessage = (json) => {
                window._ecoin_.postMessage(JSON.stringify(json));  
            }
            window.ethereum = trustwallet.ethereum;
            window.ethereum.isTrust = true;
            ethereum.request({ method: 'eth_requestAccounts' });

            window.solana = trustwallet.solana;
            window.solana.isTrust = true;
            trustwallet.solana.connect();

        })();
        """

But this doesn’t work with the recent library update as it changes everthing, also the way of initialize, meaning changes are required to Android Demo to showcase how to use the library in Android (Kotlin or Java).