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-rw-r--r--core/vm/memory.go2
1 files changed, 2 insertions, 0 deletions
diff --git a/core/vm/memory.go b/core/vm/memory.go
index 43f6ff5bf..722862b1d 100644
--- a/core/vm/memory.go
+++ b/core/vm/memory.go
@@ -29,6 +29,7 @@ type Memory struct {
lastGasCost uint64
}
+// NewMemory returns a new memory memory model.
func NewMemory() *Memory {
return &Memory{}
}
@@ -107,6 +108,7 @@ func (m *Memory) Data() []byte {
return m.store
}
+// Print dumps the content of the memory.
func (m *Memory) Print() {
fmt.Printf("### mem %d bytes ###\n", len(m.store))
if len(m.store) > 0 {