feat: add get all versions (backport cosmos#11124) (cosmos#11144)

* feat: add get all versions (cosmos#11124) * add get all versions * add changelog entry (cherry picked from commit d624a65) # Conflicts: # CHANGELOG.md * fix conflicts and remove interface break Co-authored-by: Marko <[email protected]>
agoric-labs · Jul 7, 2022 · fce9177 · fce9177
1 parent 6f3b5cb
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -37,6 +37,10 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+### Features
+
+* [\#11124](https://github.com/cosmos/cosmos-sdk/pull/11124) Add `GetAllVersions` to application store
+
 ### Bug Fixes
 
 * (store) [\#11117](https://github.com/cosmos/cosmos-sdk/pull/11117) Fix data race in store trace component

diff --git a/store/iavl/store.go b/store/iavl/store.go
@@ -143,6 +143,11 @@ func (st *Store) VersionExists(version int64) bool {
 	return st.tree.VersionExists(version)
 }
 
+// GetAllVersions returns all versions in the iavl tree
+func (st *Store) GetAllVersions() []int {
+	return st.tree.(*iavl.MutableTree).AvailableVersions()
+}
+
 // Implements Store.
 func (st *Store) GetStoreType() types.StoreType {
 	return types.StoreTypeIAVL