js-sdk | Tozny Platform JavaScript Software Development Kit | Cryptography library

For a while now I've been using dropbopx-sdk-js in a Meteor application without any trouble.

My Meteor app simply uses Dropbox to fetch images to be used in product cards. These files are synced now and then and that's it. By synced what I mean is they are scanned, shared links created or obtained, and some info is then saved in Mongo (name, extension, path, public link)

End users do not remove nor add files, nor are the files related to an end user specific account.

To achieve this, I created (in the far past) an App in the Dropbox App Console, generated a permanent token, and used that token in my Meteor app to handle all the syncing.

Now I've tried to replicate that very same thing in a new similar project, but found that the permanent tokens have been recently deprecated and are no longer an option.

Now, checking Dropbox's Authentication Types it seems to me like "App Authentication"

"This type only uses the app's own app key and secret, and doesn't identify a specific user or team".

is what I'm after. I can safely provide app key and secret in the server exclusively, as the client will never need those. The question is how do I achieve such kind of authentication? Or for that matter, how do I achieve an equivalent of the long-lived token for my app, ultimately meaning that end users don't actually need to know Dropbox is behind the scenes in any way (and they surely don't need dropbox accounts to use this app nor should be prompted with any Dropbox authentication page)

In the js-sdk examples repo, I only found this example using app key and secret. Yet afterwards it goes through the oauth process in the browser anyways. If I don't do the oauth part, I get an error

I have a Firebase real-time database integrated with React Native where I can create users. But my problem is that when I try to log in I get an error. I run my app on IOS if it makes any difference. I have followed this guide: How to Build a React Native App and Integrate It with Firebase. I use the method Email/Password for login. I use Firebase version 9.6.4.

I have looked through this thread: Could not reach Cloud Firestore backend. and tried all the solutions but nothing works for me.

Any suggestions on what possibly could cause the error and how do I solve it?

Error message:

[2022-01-29T10:35:40.257Z] @firebase/firestore:, Firestore (9.6.4): Could not reach Cloud Firestore backend. Connection failed 1 times. Most recent error: FirebaseError: [code=permission-denied]: Cloud Firestore API has not been used in project xxxx before or it is disabled. If you enabled this API recently, wait a few minutes for the action to propagate to our systems and retry. This typically indicates that your device does not have a healthy Internet connection at the moment. The client will operate in offline mode until it is able to successfully connect to the backend.

Firebase config.ts file:

I have to transfer a file from and API endpoint to two different bucket. The original upload is made using:

I saw many questions on SO regarding this issue and none of them was answered (or the solution doesn't work), I don't know why. People are having this error continuously but no solution is being provided. And from past few days even I'm encountering this error (Note: It seems to be working fine on my physical device (not while debugging, it works on only if I release it), but not on android emulator, so I'm pretty sure my internet is working fine):

Hello I am trying to transfer a custom SPL token with the solana-wallet adapter. However i am having trouble getting the wallet's secret key/signing the transaction.

I've looked at these answers for writing the transfer code but i need to get the Singer and i have trouble figuring out how with solana-wallet adapter. These examples hardcode the secret key and since i'm using a wallet extension this is not possible.

How can you transfer SOL using the web3.js sdk for Solana?

How to transfer custom token by '@solana/web3.js'

according to this issue on the webadapter repo https://github.com/solana-labs/wallet-adapter/issues/120 you need to:

1. Create a @solana/web3.js Transaction object and add instructions to it
2. Sign the transaction with the wallet
3. Send the transaction over a Connection

But i am having difficulty finding examples or documentation as to how to do step 1 and 2.

Objective:

build a prechat form in google apps scripts so this can be used in a google site as a webapp so that it would take a user's name, lastname, phone and email and pass those parameters to the freshchat javascript snippet, so when the chat is initiated, the user's info can be seen in the freshchat tool.

index.html

I have a parent class Parent from a lib with some properties and a child class Child which have the same properties but with different types.

in a VueJS / QuasarJS application Im using firebase-js-sdk [1] together with firebaseui-web [2] to handle authentication.

After successful auth with any of the configured providers (e.g. password, google, apple, etc) I want to check which provider the user used. But immediately after successful authentication the user.providerData[] array that should contain the information is empty.

BUT if I reload my app the user.providerData[] array is suddenly populated correctly.

I´m checking for user data with something like this

I am trying to run web3.js from HTML. Now so far I have been able to call window.solana.connect(); and window.solana.disconnect(); functions. However when I try run below code it doesn't work. I have tested it various options, like removing "web3." from the code but still didn't work. I would apprecaite if someone can guide me on how I can establish the connection.