Sleep or retry in script to work around optimistic finality in localnet script

[anodar]

Background

As I run launch-localnet.sh script I get error "FAILED: near account view-account-summary mpc-contract.test.near network-config mpc-localnet now" unless I put sleep before it.

From Ricky:

So this looks like a finality mismatch in near-cli-rs. The send path uses broadcast_tx_commit which returns with optimistic finality, but view-account-summary ... now queries at Finality::Final which lags a couple blocks behind. There's no CLI flag to query at optimistic finality either, so a sleep or retry in the script is probably the best short-term fix.

More background in: https://nearone.slack.com/archives/C07UW93JVQ8/p1772634083567219

User Story

No response

Acceptance Criteria

launch-localnet.sh should work without errors, either by adding sleep or retries.

Resources & Additional Notes

No response