Use array-bytes for All Array/Bytes/Hex Operations (#12190)

* Use `array-bytes` for All Array/Bytes/Hex Operations

Signed-off-by: Xavier Lau <xavier@inv.cafe>

* Reorder

* Self Review

* Format

* Fix Tests

* Bump `array-bytes`

* Optimize large test res

Signed-off-by: Xavier Lau <xavier@inv.cafe>
Co-authored-by: parity-processbot <>

substrate/primitives/beefy/Cargo.toml

@@ -22,8 +22,7 @@ sp-runtime = { version = "6.0.0", default-features = false, path = "../runtime"
 sp-std = { version = "4.0.0", default-features = false, path = "../std" }
 
 [dev-dependencies]
-hex = "0.4.3"
-hex-literal = "0.3"
+array-bytes = "4.1"
 sp-keystore = { version = "0.12.0", path = "../keystore" }
 
 [features]

substrate/primitives/beefy/src/witness.rs

@@ -148,12 +148,14 @@ mod tests {
 		assert_eq!(decoded, Ok(witness));
 		assert_eq!(
 			encoded,
-			hex_literal::hex!(
-				"046d683048656c6c6f20576f726c642105000000000000000000000000000000000000000000000010
-				0000010110000001558455ad81279df0795cc985580e4fb75d72d948d1107b2ac80a09abed4da8480c
-				746cc321f2319a5e99a830e314d10dd3cd68ce3dc0c33c86e99bcb7816f9ba01012d6e1f8105c337a86
-				cdd9aaacdc496577f3db8c55ef9e6fd48f2c5c05a2274707491635d8ba3df64f324575b7b2a34487bc
-				a2324b6a0046395a71681be3d0c2a00"
+			array_bytes::hex2bytes_unchecked(
+				"\
+				046d683048656c6c6f20576f726c642105000000000000000000000000000000000000000000000010\
+				0000010110000001558455ad81279df0795cc985580e4fb75d72d948d1107b2ac80a09abed4da8480c\
+				746cc321f2319a5e99a830e314d10dd3cd68ce3dc0c33c86e99bcb7816f9ba01012d6e1f8105c337a8\
+				6cdd9aaacdc496577f3db8c55ef9e6fd48f2c5c05a2274707491635d8ba3df64f324575b7b2a34487b\
+				ca2324b6a0046395a71681be3d0c2a00\
+			"
 			)
 		);
 	}