Expose remaining `v17` `blockchain` APIs for `v19`+ #188

Job	Run time
Prepare	4s
Test - stable toolchain (recent)	47s
Docs - stable toolchain (recent)	1m 16s
Test - stable toolchain (minimal)	51s
Verify - stable toolchain	20s
Test - 1.63.0 toolchain (minimal)	3m 31s
Test - 1.63.0 toolchain (recent)	3m 38s
Integration tests - stable toolchain (27_1)	45s
Integration tests - stable toolchain (28_0)	1m 8s
Integration tests - stable toolchain (25_2)	45s
Integration tests - stable toolchain (26_0)	45s
Integration tests - stable toolchain (27_0)	47s
Integration tests - stable toolchain (26_1)	54s
Integration tests - stable toolchain (26_2)	54s
Integration tests - stable toolchain (0_19_1)	47s
Integration tests - stable toolchain (0_20_2)	47s
Integration tests - stable toolchain (0_21_2)	45s
Integration tests - stable toolchain (0_18_1)	1m 16s
Integration tests - stable toolchain (24_2)	50s
Integration tests - stable toolchain (23_2)	43s
Integration tests - stable toolchain (22_1)	1m 16s
Integration tests - stable toolchain (0_17_1)	1m 16s
Test - nightly toolchain (minimal)	44s
Test - nightly toolchain (recent)	51s
Lint - nightly toolchain (recent)	46s
Format - nightly toolchain	14s
Docs - nightly toolchain (recent)	1m 14s
	27m 54s

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