core/vm: change formatter in error msg for invalid magic

ethereum · Jan 17, 2023 · a1f2a17 · a1f2a17
1 parent 55bff2b
commit a1f2a17
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/vm/eof.go b/core/vm/eof.go
@@ -124,7 +124,7 @@ func (c *Container) MarshalBinary() []byte {
 // UnmarshalBinary decodes an EOF container.
 func (c *Container) UnmarshalBinary(b []byte) error {
 	if !hasEOFMagic(b) {
-		return fmt.Errorf("%w: want %s", ErrInvalidMagic, eofMagic)
+		return fmt.Errorf("%w: want %x", ErrInvalidMagic, eofMagic)
 	}
 	if len(b) < 14 {
 		return io.ErrUnexpectedEOF