import std/[os], unittest2, ../nimbus/config, ../nimbus/common/common const baseDir = [".", "tests", ".."/"tests", $DirSep] # path containg repo repoDir = [".", "customgenesis"] # alternative repo paths proc findFilePath(file: string): string = result = "?unknown?" / file for dir in baseDir: for repo in repoDir: let path = dir / repo / file if path.fileExists: return path proc makeGenesis(networkId: NetworkId): BlockHeader = let com = CommonRef.new(newCoreDbRef LegacyDbMemory, params = networkParams(networkId)) com.genesisHeader proc genesisTest() = suite "Genesis": test "Correct mainnet hash": let b = makeGenesis(MainNet) check(b.blockHash == "D4E56740F876AEF8C010B86A40D5F56745A118D0906A34E69AEC8C0DB1CB8FA3".toDigest) test "Correct goerlinet hash": let b = makeGenesis(GoerliNet) check(b.blockHash == "bf7e331f7f7c1dd2e05159666b3bf8bc7a8a3a9eb1d518969eab529dd9b88c1a".toDigest) test "Correct sepolia hash": let b = makeGenesis(SepoliaNet) check b.blockHash == "25a5cc106eea7138acab33231d7160d69cb777ee0c2c553fcddf5138993e6dd9".toDigest test "Correct holesky hash": let b = makeGenesis(HoleskyNet) check b.blockHash == "b5f7f912443c940f21fd611f12828d75b534364ed9e95ca4e307729a4661bde4".toDigest check b.stateRoot == "69D8C9D72F6FA4AD42D4702B433707212F90DB395EB54DC20BC85DE253788783".toDigest proc customGenesisTest() = suite "Custom Genesis": test "loadCustomGenesis": var cga, cgb, cgc: NetworkParams check loadNetworkParams("berlin2000.json".findFilePath, cga) check loadNetworkParams("chainid7.json".findFilePath, cgb) check loadNetworkParams("noconfig.json".findFilePath, cgc) check cga.config.consensusType == ConsensusType.POW check cgb.config.consensusType == ConsensusType.POW check cgc.config.consensusType == ConsensusType.POW test "calaveras.json": var cg: NetworkParams check loadNetworkParams("calaveras.json".findFilePath, cg) let com = CommonRef.new(newCoreDbRef LegacyDbMemory, params = cg) let stateRoot = "664c93de37eb4a72953ea42b8c046cdb64c9f0b0bca5505ade8d970d49ebdb8c".toDigest let genesisHash = "eb9233d066c275efcdfed8037f4fc082770176aefdbcb7691c71da412a5670f2".toDigest check com.genesisHeader.stateRoot == stateRoot check com.genesisHeader.blockHash == genesisHash check com.consensus == ConsensusType.POA check com.cliquePeriod == 30 check com.cliqueEpoch == 30000 test "Devnet4.json (aka Kintsugi in all but chainId)": var cg: NetworkParams check loadNetworkParams("devnet4.json".findFilePath, cg) let com = CommonRef.new(newCoreDbRef LegacyDbMemory, params = cg) let stateRoot = "3b84f313bfd49c03cc94729ade2e0de220688f813c0c895a99bd46ecc9f45e1e".toDigest let genesisHash = "a28d8d73e087a01d09d8cb806f60863652f30b6b6dfa4e0157501ff07d422399".toDigest check com.genesisHeader.stateRoot == stateRoot check com.genesisHeader.blockHash == genesisHash check com.consensus == ConsensusType.POW test "Devnet5.json (aka Kiln in all but chainId and TTD)": var cg: NetworkParams check loadNetworkParams("devnet5.json".findFilePath, cg) let com = CommonRef.new(newCoreDbRef LegacyDbMemory, params = cg) let stateRoot = "52e628c7f35996ba5a0402d02b34535993c89ff7fc4c430b2763ada8554bee62".toDigest let genesisHash = "51c7fe41be669f69c45c33a56982cbde405313342d9e2b00d7c91a7b284dd4f8".toDigest check com.genesisHeader.stateRoot == stateRoot check com.genesisHeader.blockHash == genesisHash check com.consensus == ConsensusType.POW test "Mainnet shadow fork 1": var cg: NetworkParams check loadNetworkParams("mainshadow1.json".findFilePath, cg) let com = CommonRef.new(newCoreDbRef LegacyDbMemory, params = cg) let stateRoot = "d7f8974fb5ac78d9ac099b9ad5018bedc2ce0a72dad1827a1709da30580f0544".toDigest let genesisHash = "d4e56740f876aef8c010b86a40d5f56745a118d0906a34e69aec8c0db1cb8fa3".toDigest let ttd = "46_089_003_871_917_200_000_000".parse(Uint256) check com.genesisHeader.stateRoot == stateRoot check com.genesisHeader.blockHash == genesisHash check com.ttd.get == ttd check com.consensus == ConsensusType.POW test "Holesky": var cg: NetworkParams check loadNetworkParams("holesky.json".findFilePath, cg) let com = CommonRef.new(newCoreDbRef LegacyDbMemory, params = cg) let stateRoot = "69D8C9D72F6FA4AD42D4702B433707212F90DB395EB54DC20BC85DE253788783".toDigest let genesisHash = "b5f7f912443c940f21fd611f12828d75b534364ed9e95ca4e307729a4661bde4".toDigest check com.genesisHeader.stateRoot == stateRoot check com.genesisHeader.blockHash == genesisHash check com.chainId == 17000.ChainId proc genesisMain*() = genesisTest() customGenesisTest() when isMainModule: genesisTest() customGenesisTest()