daksha_aeer --> Hi folks. I’m trying to get the token balance of all fungible tokens of a user but currently I can find them one by one by running the command - NEAR_ENV=mainnet near view token.v2.ref-finance.near ft_balance_of '{"account_id": "example.near"}'.

daksha_aeer --> So is there a way by which I can find all the token balances by running a single command?

Benji | NEAR --> you can implement some custom logic if you’d like. I don’t think there are any enumeration standards for FTs. There are for NFTs though. You’ll need to paginate the data as GAS will be a problem.

isonar --> Hey, NEAR gurus! Got something to ask. My game project which I would like to add NEAR blockchain to, has an existing users database. Users need to connect their NEAR wallet to their profile, managed off-chain. What’s the most secure way to do this? Something like an OAuth2 flow…

Looking at the way how the “sign in with NEAR” flow works at the moment, I really can’t see how to securely bind two identities together. On the other hand, I am pretty sure my use-case isn’t unique…

Appreciate any help or advice:)

Benji | NEAR --> You could sign a message with the keys in local storage and then cross reference to make sure the signed message came from the correct account in ur backend

nrmmyth --> Hi everyone! How could I see the public contract (metod signatures) of a smart contract already deployed to an address?

Benji | NEAR --> https://t.me/nearwasmbot

nrmmyth --> Oh nice. Is code on Github somewhere to see how it reads the wasm?

Benji | NEAR --> Don’t know about this bot specifically. You can take a look at the stats gallery though: https://github.com/NEAR-Edu/stats.gallery/pull/77/files

nrmmyth --> I see. Thanks!

nrmmyth --> Another question 🙂
I’ve noticed wallet web app talks to helper.testnet.near.org to detect likely NFT contracts to display NFT’s collection in the wallet. Curious is anyone can share how’s that implemented in background?

Benji | NEAR --> This is the findLikelyNFTs code: https://github.com/near/near-contract-helper/blob/master/middleware/indexer.js#L151-L167

This is where it gets the token information: https://github.com/near/near-wallet/blob/4582f61fd49d2337cc33d267b53594b733185098/packages/frontend/src/services/NonFungibleTokens.js#L20

Mouradif --> wow I took 2 weeks off and nothing is working anymore 😫

First, I had the error mentioned by <@!Yaroslav Khodakovskij> (The node does not track the shard ID 0). I deleted everything and restarted my node from scratch and now when I try to create an account the way I did:

$ near --nodeUrl http://localhost:3030 --networkId localnet create-account test.node0 --keyPath ~/.near/localnet/node0/validator_key.json --masterAccount node0

I get this error in a loop (it comes back every 10 sec until I do Ctrl+C):

Retrying request to broadcast_tx_commit as it has timed out [
  'BQAAAG5vZGUwAF7a2OCcigVpxm/O55AHk15l9bq231v/IB5x19Dv6DRyAQAAAAAAAAAKAAAAdGVzdC5ub2RlMFJbSqxdBZV1hczllmV2chbMFhAj9OYujeqkyIgdq97SAwAAAAADAAAA5NIMyNzSt1IAAAAAAAUA52ls+drbkWpxvI997gv9aXinfwxosTYOCD2hVjVaTrsAAAAAAAAAAAEAYMTqr7JB1H0uorAoVTURdwpIne9CoRUMZZwWnKS4V6HrHsPCpCl2v0UrcGwWyVdaLcpMt53zf9gmiCPxE3tdCg=='
]

Help 😭 !

Mouradif --> Also I don’t think it’s related but I saw that I had the account created in my ~/.near-credentials/localnet/ folder so I tried ignoring the broadcast_tx_commit thingy and went ahead with

$ near --nodeUrl http://localhost:3030 --networkId localnet deploy test.node0 build/debug/simple.wasm

and I get this error

Account test.node0 is not found in testnet

Any idea why it mentions testnet when I specifically asked for localnet ?