fix(x/gov,x/distribution): Balance assertions on genesis import shouldn't be exact (backport #22832) (#23194)

Co-authored-by: violet <158512193+fastfadingviolets@users.noreply.github.com>
Co-authored-by: Julien Robert <julien@rbrt.fr>

x/distribution/CHANGELOG.md

@@ -25,6 +25,10 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+### Improvements
+
+* [#22832](https://github.com/cosmos/cosmos-sdk/pull/22832) Ensure the distribution module has at least as many tokens as outstanding rewards at genesis import
+
 ## [v0.2.0-rc.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/distribution/v0.2.0-rc.1) - 2024-12-18
 
 ### Improvements

x/distribution/keeper/genesis.go

@@ -126,8 +126,8 @@ func (k Keeper) InitGenesis(ctx context.Context, data types.GenesisState) error
 	if balances.IsZero() {
 		k.authKeeper.SetModuleAccount(ctx, moduleAcc)
 	}
-	if !balances.Equal(moduleHoldingsInt) {
-		return fmt.Errorf("distribution module balance does not match the module holdings: %s <-> %s", balances, moduleHoldingsInt)
+	if balances.IsAllLT(moduleHoldingsInt) {
+		return fmt.Errorf("distribution module balance is less than module holdings: %s < %s", balances, moduleHoldingsInt)
 	}
 	return nil
 }

x/gov/CHANGELOG.md

@@ -25,6 +25,10 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ## [Unreleased]
 
+### Improvements
+
+* [#22832](https://github.com/cosmos/cosmos-sdk/pull/22832) Ensure the governance module has at least as many tokens as are deposited at genesis import.
+
 ## [v0.2.0-rc.1](https://github.com/cosmos/cosmos-sdk/releases/tag/x/gov/v0.2.0-rc.1) - 2024-12-18
 
 ### Features

x/gov/genesis.go

@@ -79,9 +79,9 @@ func InitGenesis(ctx context.Context, ak types.AccountKeeper, bk types.BankKeepe
 		ak.SetModuleAccount(ctx, moduleAcc)
 	}
 
-	// check if total deposits equals balance, if it doesn't return an error
-	if !balance.Equal(totalDeposits) {
-		return fmt.Errorf("expected module account was %s but we got %s", balance.String(), totalDeposits.String())
+	// check if the module account can cover the total deposits
+	if !balance.IsAllGTE(totalDeposits) {
+		return fmt.Errorf("expected gov module to hold at least %s, but it holds %s", totalDeposits, balance)
 	}
 	return nil
 }