Refactor offchain state #4555

Job	Run time
Prepare	1m 34s
Build-And-Test-Web	3m 43s
Build-And-Test-Server (Simple integration tests)	44m 1s
Run unit tests parallel (1)	55s
Build-And-Test-Server (Reducer integration tests)	15m 48s
Run unit tests parallel (2)	36m 16s
Build-And-Test-Server (DEX integration tests)	17m 23s
Run unit tests parallel (3)	6m 14s
Build-And-Test-Server (DEX integration test with proofs)	16m 29s
Run unit tests parallel (4)	19m 59s
Build-And-Test-Server (Voting integration tests)	6m 27s
Run unit tests parallel (5)	13m 25s
Build-And-Test-Server (Verification Key Regression Check 1)	32m 59s
Run unit tests parallel (6)	7m 40s
Build-And-Test-Server (Verification Key Regression Check 2)	52m 9s
Run unit tests parallel (7)	15m 42s
Build-And-Test-Server (CommonJS test)	1m 26s
Run unit tests parallel (8)	2m 28s
Build-And-Test-Server (Unit tests)	2s
Release-mina-signer-on-NPM	0s
Release-on-NPM	0s
	4h 54m 40s

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