vaults chain doesn't support pismo wallet

[arirubinstein]

Describe the bug

Unable to load a provisioned wallet in wallet.agoric.app due to Error in wallet backend: Cannot read properties of undefined (reading 'find')

To Reproduce

Steps to reproduce the behavior:

1. wallet.agoric.app with keplr key gov1
2. configure ollinet
3. provision wallet
4. error pops up

Expected behavior

no error, with a list of purses

[samsiegart]

We'll have to upgrade wallet.agoric.app when we upgrade the chain. For now try https://main.wallet-app.pages.dev/wallet/ for a version that's in sync with current master

[arirubinstein]

testing:

https://bafybeiayv363sa5kzowzogxcc4fi5igoo4oocw5a5ywquaqafvjdo2xqfu.ipfs.cf-ipfs.com/?wallet=main
and
https://main.wallet-app.pages.dev/wallet/
and
https://app.inter.trade/?network=ollinet

[dckc]

o.brands.find(...) is failing because we no longer provide o.brands:

• fix!(smart-wallet): omit redundant chainStorage balances updates #6807

It's a breaking change, but pretty important for performance / scalability.

The dev wallet has been updated to get the info from x/bank and agoricNames.vbankAsset:

• stop reading denom purse balances from chainstorage  #6788

Do we want to keep this issue open until the chain is updated and the front end is deployed in production? Or close it as "working as designed"? Or something in between?

[ivanlei]

Expect folks to use the ?wallet=main workaround

[dckc]

see also Agoric/dapp-psm#58