go/consensus/cometbft/apps/keymanager: Apply policy at epoch boundary

[peternose]

No description provided.

[netlify]

✅ Deploy Preview for oasisprotocol-oasis-core canceled.

Name	Link
🔨 Latest commit	0a57136
🔍 Latest deploy log	https://app.netlify.com/projects/oasisprotocol-oasis-core/deploys/68b771dd4f0d9e0008d01399

[kostko]

Can you check that this works as expected when syncing Testnet and Mainnet over some past key manager policy upgrades?

[peternose]

Can you check that this works as expected when syncing Testnet and Mainnet over some past key manager policy upgrades?

Sure, will test and let you know.

[codecov]

Codecov Report

❌ Patch coverage is 57.69231% with 11 lines in your changes missing coverage. Please review.
✅ Project coverage is 64.51%. Comparing base (2969de8) to head (0a57136).
⚠️ Report is 2 commits behind head on master.

Files with missing lines	Patch %	Lines
.../consensus/cometbft/apps/keymanager/secrets/txs.go	70.58%	2 Missing and 3 partials ⚠️
...t/apps/keymanager/secrets/state/interop/interop.go	0.00%	4 Missing ⚠️
go/keymanager/secrets/sanity_check.go	33.33%	1 Missing and 1 partial ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##           master    #6300      +/-   ##
==========================================
- Coverage   65.29%   64.51%   -0.79%     
==========================================
  Files         697      697              
  Lines       67836    67847      +11     
==========================================
- Hits        44294    43770     -524     
- Misses      18595    19089     +494     
- Partials     4947     4988      +41     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

🚀 New features to boost your workflow:

• ❄️ Test Analytics: Detect flaky tests, report on failures, and find test suite problems.

[peternose]

Can you check that this works as expected when syncing Testnet and Mainnet over some past key manager policy upgrades?

Synced mainnet (polices with serial from 9 to 19) and testnet (policies with serials from 25 to 51 and from 1 to 4).