Apply morph changes #5

Job	Run time
clippy	1m 18s
check no_std	27s
check	25s
check no_std optimism,kzg-rs	29s
check serde	27s
check std	24s
test stable --no-default-features	1m 13s
docs	1m 26s
fmt	6s
test stable	1m 0s
TyposCheck	5s
test stable --features="morph"	1m 11s
test stable --features="morph, morph-poseidon-codehash"	1m 33s
test stable --features="all, morph"	1m 44s
test stable --features="all, morph, morph-poseidon-codehash"	1m 38s
test stable --features="optimism"	1m 19s
test stable --features="all, optimism"	1m 38s
test beta --no-default-features	59s
test beta	1m 8s
test beta --features="morph"	1m 17s
test beta --features="morph, morph-poseidon-codehash"	1m 21s
test beta --features="all, morph"	1m 34s
test beta --features="all, morph, morph-poseidon-codehash"	1m 29s
test beta --features="optimism"	1m 25s
test beta --features="all, optimism"	1m 37s
test nightly --no-default-features	1m 5s
test nightly	44s
test nightly --features="morph"	51s
test nightly --features="morph, morph-poseidon-codehash"	1m 2s
test nightly --features="all, morph"	1m 12s
test nightly --features="all, morph, morph-poseidon-codehash"	1m 14s
test nightly --features="optimism"	56s
test nightly --features="all, optimism"	1m 18s
	35m 35s

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