1 files changed, 11 insertions, 0 deletions
diff --git a/core/vm/jump_table.go b/core/vm/jump_table.go
index 9b538d4..fc12f93 100644
--- a/core/vm/jump_table.go
+++ b/core/vm/jump_table.go
@@ -49,6 +49,7 @@ type operation struct {
 }
 
 var (
+	apricotInstructionSet          = newApricotInstructionSet()
 	frontierInstructionSet         = newFrontierInstructionSet()
 	homesteadInstructionSet        = newHomesteadInstructionSet()
 	tangerineWhistleInstructionSet = newTangerineWhistleInstructionSet()
@@ -1043,3 +1044,13 @@ func newFrontierInstructionSet() JumpTable {
 		},
 	}
 }
+
+// newApricotInstructionSet returns a new instruction set
+// compatible with the Apricot release, which deprecates
+// added instructions: CALLEX and BALANCEMC
+func newApricotInstructionSet() JumpTable {
+	instructionSet := newFrontierInstructionSet()
+	instructionSet[CALLEX] = nil
+	instructionSet[BALANCEMC] = nil
+	return instructionSet
+}