Matt Kocubinski 0ed7360921 fix(store): handle nil end in cachekv/iterator (#12945) ... ## Description Closes: #12661 Adds support for nil end semantics to iterators in cachekv store, addressing [this workaround](4176b287d4/osmoutils/store_helper.go (L37-L41)). Note that this has the effect of sorting the dirty cache into the BTree cache store in the bounds `[startIndex, end-of-cache-space]` --- ### Author Checklist *All items are required. Please add a note to the item if the item is not applicable and please add links to any relevant follow up issues.* I have... - [x] included the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] added `!` to the type prefix if API or client breaking change - [x] targeted the correct branch (see [PR Targeting](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#pr-targeting)) - [x] provided a link to the relevant issue or specification - [x] followed the guidelines for [building modules](https://github.com/cosmos/cosmos-sdk/blob/main/docs/building-modules) - [x] included the necessary unit and integration [tests](https://github.com/cosmos/cosmos-sdk/blob/main/CONTRIBUTING.md#testing) - [ ] added a changelog entry to `CHANGELOG.md` - [x] included comments for [documenting Go code](https://blog.golang.org/godoc) - [ ] updated the relevant documentation or specification - [x] reviewed "Files changed" and left comments if necessary - [ ] confirmed all CI checks have passed ### Reviewers Checklist *All items are required. Please add a note if the item is not applicable and please add your handle next to the items reviewed if you only reviewed selected items.* I have... - [ ] confirmed the correct [type prefix](https://github.com/commitizen/conventional-commit-types/blob/v3.0.0/index.json) in the PR title - [ ] confirmed `!` in the type prefix if API or client breaking change - [ ] confirmed all author checklist items have been addressed - [ ] reviewed state machine logic - [ ] reviewed API design and naming - [ ] reviewed documentation is accurate - [ ] reviewed tests and test coverage - [ ] manually tested (if applicable)		2022-08-17 19:37:31 +00:00
..
bench_helper_test.go	perf: store/cachekv: Correct the naming and implementation for existing benchmarks (#10116)	2021-11-10 16:20:37 +00:00
memiterator.go	chore: store audit (#11987)	2022-05-18 14:37:01 +00:00
mergeiterator.go	tendermint: update to rc3 (#6892)	2020-08-14 13:58:53 -04:00
search_test.go	fix!: store/cachekv: reduce growth factor for iterator ranging using binary searches (#10024)	2021-10-14 21:58:25 +00:00
store_bench_test.go	feat(types): Deprecate the DBBackend variable in favor of new app-db-backend config entry (#11188)	2022-03-18 10:26:20 +01:00
store_test.go	fix(store): handle nil end in cachekv/iterator (#12945)	2022-08-17 19:37:31 +00:00
store.go	fix(store): handle nil end in cachekv/iterator (#12945)	2022-08-17 19:37:31 +00:00