modify arbosstate.go to allow for upgrade to arbOS version 35 (#216)

* modify arbosstate.go to allow for upgrade to arbOS version 35 * Fix lint * Modify the chain config during the ArbOS upgrade --------- Co-authored-by: sveitser <[email protected]>
EspressoSystems · Sep 3, 2024 · a934010 · a934010
1 parent b56dc56
commit a934010
Showing 1 changed file with 12 additions and 2 deletions.
diff --git a/arbos/arbosState/arbosstate.go b/arbos/arbosState/arbosstate.go
@@ -74,8 +74,8 @@ func OpenArbosState(stateDB vm.StateDB, burner burn.Burner) (*ArbosState, error)
 	}
 	return &ArbosState{
 		arbosVersion,
-		31,
-		31,
+		35,
+		35,
 		backingStorage.OpenStorageBackedUint64(uint64(upgradeVersionOffset)),
 		backingStorage.OpenStorageBackedUint64(uint64(upgradeTimestampOffset)),
 		backingStorage.OpenStorageBackedAddress(uint64(networkFeeAccountOffset)),
@@ -324,6 +324,16 @@ func (state *ArbosState) UpgradeArbosVersion(
 			ensure(params.UpgradeToVersion(2))
 			ensure(params.Save())
 
+		case 32, 33, 34:
+			// these versions are left to Orbit chains for custom upgrades.
+
+		case 35:
+			// Espresso marketplace compatible ArbOS version.
+			chainConfig.ArbitrumChainParams.EnableEspresso = true
+
+		case 36, 37, 38, 39:
+			// these versions are left to Orbit chains for custom upgrades.
+
 		default:
 			return fmt.Errorf(
 				"the chain is upgrading to unsupported ArbOS version %v, %w",