Upgrade validator #159

Job	Run time
Run nodejs tests	41s
Run golang tests (A-B tests, mv common/constants/constants.go.unittest common/constants.go; go ru...	1m 17s
Run golang tests (C-[a-m] tests, mv common/constants/constants.go.unittest common/constants.go; g...	2m 15s
Run golang tests (C-[n-o] tests, mv common/constants/constants.go.unittest common/constants.go; g...	9m 24s
Run golang tests (C-[p-z] tests, mv common/constants/constants.go.unittest common/constants.go; g...	33s
Run golang tests (D-I tests, mv common/constants/constants.go.unittest common/constants.go; go ru...	2m 51s
Run golang tests (J-N tests, mv common/constants/constants.go.unittest common/constants.go; go ru...	2m 15s
Run golang tests (O-R tests, mv common/constants/constants.go.unittest common/constants.go; go ru...	1m 25s
Run golang tests (S tests, mv common/constants/constants.go.unittest common/constants.go; go run ...	1m 34s
Run golang tests (T-Z tests, mv common/constants/constants.go.unittest common/constants.go; go ru...	1m 45s
	24m 0s

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