# beacon_chain # Copyright (c) 2023-2024 Status Research & Development GmbH # Licensed and distributed under either of # * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT). # * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0). # at your option. This file may not be copied, modified, or distributed except according to those terms. {.push raises: [].} {.used.} import unittest2, chronicles, results, stew/[byteutils, io2], chronos/asyncproc, chronos/unittest2/asynctests, ../beacon_chain/spec/[signatures, crypto], ../beacon_chain/spec/eth2_apis/rest_remote_signer_calls, ../beacon_chain/filepath, ../beacon_chain/validators/validator_pool from std/os import getEnv, osErrorMsg const TestDirectoryName = "test-signing-node" TestDirectoryNameVerifyingWeb3Signer = "test-signing-node-verifying-web3signer" ValidatorKeystore1 = "{\"crypto\":{\"kdf\":{\"function\":\"pbkdf2\",\"params\":{\"dklen\":32,\"c\":1,\"prf\":\"hmac-sha256\",\"salt\":\"040f3f4b9dfc4bdeb37de870cbaa83582f981f358e370f271c2945f2e6430aab\"},\"message\":\"\"},\"checksum\":{\"function\":\"sha256\",\"params\":{},\"message\":\"8b98b30b4e144dbbcc724e502ffecc67c33651aa49600e745e41f959e12abf37\"},\"cipher\":{\"function\":\"aes-128-ctr\",\"params\":{\"iv\":\"04f91a7eb3d6430a598255ea83621e78\"},\"message\":\"5c652e6cdd1215eb9203281e2446abc4d3e1bd50cb822583ce5c74570e9cab18\"}},\"pubkey\":\"99a8df087e253a874c3ca31e0d1115500a671ed8714800d503e99c2c887331a968a7fa7f0290c3a0698675eee138b407\",\"path\":\"m/12381/3600/161/0/0\",\"uuid\":\"81bec933-d928-4e7e-83da-54bbe37a4715\",\"version\":4}" ValidatorKeystore2 = "{\"crypto\":{\"kdf\":{\"function\":\"pbkdf2\",\"params\":{\"dklen\":32,\"c\":1,\"prf\":\"hmac-sha256\",\"salt\":\"040f3f4b9dfc4bdeb37de870cbaa83582f981f358e370f271c2945f2e6430aab\"},\"message\":\"\"},\"checksum\":{\"function\":\"sha256\",\"params\":{},\"message\":\"2ecda276340c04cb92ce003db9cface0727905f0ba1aa9c60b101f478fca9a5e\"},\"cipher\":{\"function\":\"aes-128-ctr\",\"params\":{\"iv\":\"9d9d73af0031fd19e6833983557b2e30\"},\"message\":\"16d5f87e0675c95cb1e4fc209eea738d45c19b3c0f14088c9e140c573bce0253\"}},\"pubkey\":\"aa19751eb240a04a17b8720e2334acf1d78182ab496e77c51b3bb9e887d50295a478d499abcf6434efbc1aa4c4c4f352\",\"path\":\"m/12381/3600/232/0/0\",\"uuid\":\"291e837b-d8ff-494c-8c7b-7e6bab23b8bf\",\"version\":4}" ValidatorKeystore3 = "{\"crypto\":{\"kdf\":{\"function\":\"pbkdf2\",\"params\":{\"dklen\":32,\"c\":1,\"prf\":\"hmac-sha256\",\"salt\":\"040f3f4b9dfc4bdeb37de870cbaa83582f981f358e370f271c2945f2e6430aab\"},\"message\":\"\"},\"checksum\":{\"function\":\"sha256\",\"params\":{},\"message\":\"a8c2333e787d65415a02d607c0ec774b654e5a67066e4bc379e2f3b7cf4c826a\"},\"cipher\":{\"function\":\"aes-128-ctr\",\"params\":{\"iv\":\"161171cb21c1c6ec20b15798f545fffc\"},\"message\":\"8ecb326d14dece099d4ba4800a5326324ccf3a8df38fd4aa37af02e8f0617da0\"}},\"pubkey\":\"acf31f9b1ecf65dbb198e380599b6c81fc1a1f5db4457482cc697d81b1fdfb6e49cf8eff4980477f6e32749eef61dc4d\",\"path\":\"m/12381/3600/36/0/0\",\"uuid\":\"420578fd-6832-4e79-a3db-ac0662ace13c\",\"version\":4}" ValidatorKeystore4 = "{\"crypto\":{\"kdf\":{\"function\":\"pbkdf2\",\"params\":{\"dklen\":32,\"c\":1,\"prf\":\"hmac-sha256\",\"salt\":\"040f3f4b9dfc4bdeb37de870cbaa83582f981f358e370f271c2945f2e6430aab\"},\"message\":\"\"},\"checksum\":{\"function\":\"sha256\",\"params\":{},\"message\":\"ca3ab990616d81e77e89b14eb6f613c1f13056ef2d062259259d54c7a85d63c9\"},\"cipher\":{\"function\":\"aes-128-ctr\",\"params\":{\"iv\":\"d0096f545dcdb366ef3f86e609fc008e\"},\"message\":\"be2f4f3edde8ade888eb4b0211a00b0528ddc4fa68bb0e67c992a05518cd9d96\"}},\"pubkey\":\"a73469094bf134f32a4e91fce07101290c85ffb259f277c97308310ffd0ef1aa3bd90eea1a8217d060b727b7a0154c34\",\"path\":\"m/12381/3600/119/0/0\",\"uuid\":\"2e07f033-c1b6-4d5f-b448-d18caab93adc\",\"version\":4}" KeystorePassword = "1331CE70907C1F64745D47447CE378EEA6A95DB271CDA7E54D9D7AB52EE0E0A2" ValidatorPrivateKey1 = "0x151c2858787a50476b5107f64977bfaed5b925e9db38b2f5a6ed39c77159d7a6" ValidatorPrivateKey2 = "0x44e711335ab6981a92a8711cd68399b4d14da7105368fc26cd59520f69dd8e83" ValidatorPrivateKey3 = "0x47264627bb3d80ceab5d4de081418927837ce777434af2609c1106d0b5327cb5" ValidatorPubKey1 = "0x99a8df087e253a874c3ca31e0d1115500a671ed8714800d503e99c2c887331a968a7fa7f0290c3a0698675eee138b407" ValidatorPubKey2 = "0xaa19751eb240a04a17b8720e2334acf1d78182ab496e77c51b3bb9e887d50295a478d499abcf6434efbc1aa4c4c4f352" ValidatorPubKey3 = "0xacf31f9b1ecf65dbb198e380599b6c81fc1a1f5db4457482cc697d81b1fdfb6e49cf8eff4980477f6e32749eef61dc4d" ValidatorPubKey4 = "0xa73469094bf134f32a4e91fce07101290c85ffb259f277c97308310ffd0ef1aa3bd90eea1a8217d060b727b7a0154c34" GenesisValidatorsRoot = Eth2Digest.fromHex( "043db0d9a83813551ee2f33450d23797757d430911a9320530ad8a0eabc43efb") GenesisForkVersion = Version(hexToByteArray[4]("00001020")) SomeOtherRoot = Eth2Digest.fromHex( "ccccccaaaaaaffffffeeeeee50d23797757d430911a9320530ad8a0eabc43efb") SigningFork = Fork( previous_version: Version(hexToByteArray[4]("00001020")), current_version: Version(hexToByteArray[4]("00001020")), epoch: Epoch(0'u64) ) SomeSignature = "0xb3baa751d0a9132cfe93e4e3d5ff9075111100e3789dca219ade5a24d27e19d16b3353149da1833e9b691bb38634e8dc04469be7032132906c927d7e1a49b414730612877bc6b2810c8f202daf793d1ab0d6b5cb21d52f9e52e883859887a5d9" SigningExpectedFeeRecipient = "0x000095e79eac4d76aab57cb2c1f091d553b36ca0" SigningOtherFeeRecipient = "0x000096e79eac4d76aab57cb2c1f091d553b36ca0" AgAttestation = "{\"data\":{\"aggregation_bits\":\"0x01\",\"signature\":\"0x1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505cc411d61252fb6cb3fa0017b679f8bb2305b26a285fa2737f175668d0dff91cc1b66ac1fb663c9bc59509846d6ec05345bd908eda73e670af888da41af171505\",\"data\":{\"slot\":\"1\",\"index\":\"1\",\"beacon_block_root\":\"0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2\",\"source\":{\"epoch\":\"1\",\"root\":\"0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2\"},\"target\":{\"epoch\":\"1\",\"root\":\"0xcf8e0d4e9587369b2301d0790347320302cc0943d5a1884560367e8208d920f2\"}}}}" CapellaBlock = "{\"message\":{\"slot\":\"5297696\",\"proposer_index\":\"153094\",\"parent_root\":\"0xe6106533af9be918120ead7440a8006c7f123cc3cb7daf1f11d951864abea014\",\"state_root\":\"0xf86196d34500ca25d1f4e7431d4d52f6f85540bcaf97dd0d2ad9ecdb3eebcdf0\",\"body\":{\"randao_reveal\":\"0xa7efee3d5ddceb60810b23e3b5d39734696418f41dfd13a0851c7be7a72acbdceaa61e1db27513801917d72519d1c1040ccfed829faf06abe06d9964949554bf4369134b66de715ea49eb4fecf3e2b7e646f1764a1993e31e53dbc6557929c12\",\"eth1_data\":{\"deposit_root\":\"0x8ec87d7219a3c873fff3bfe206b4f923d1b471ce4ff9d6d6ecc162ef07825e14\",\"deposit_count\":\"259476\",\"block_hash\":\"0x877b6f8332c7397251ff3f0c5cecec105ff7d4cb78251b47f91fd15a86a565ab\"},\"graffiti\":\"\",\"proposer_slashings\":[],\"attester_slashings\":[],\"attestations\":[],\"deposits\":[],\"voluntary_exits\":[],\"sync_aggregate\":{\"sync_committee_bits\":\"0x733dfda7f5ffde5ade73367fcbf7fffeef7fe43777ffdffab9dbad6f7eed5fff9bfec4affdefbfaddf35bf5efbff9ffff9dfd7dbf97fbfcdfaddfeffbf95f75f\",\"sync_committee_signature\":\"0x81fdf76e797f81b0116a1c1ae5200b613c8041115223cd89e8bd5477aab13de6097a9ebf42b130c59527bbb4c96811b809353a17c717549f82d4bd336068ef0b99b1feebd4d2432a69fa77fac12b78f1fcc9d7b59edbeb381adf10b15bc4a520\"},\"execution_payload\":{\"parent_hash\":\"0x14c2242a8cfbce559e84c391f5f16d10d7719751b8558873012dc88ae5a193e8\",\"fee_recipient\":\"$1\",\"state_root\":\"0xdf8d96b2c292736d39e72e25802c2744d34d3d3c616de5b362425cab01f72fa5\",\"receipts_root\":\"0x4938a2bf640846d213b156a1a853548b369cd02917fa63d8766ab665d7930bac\",\"logs_bloom\":\"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\",\"prev_randao\":\"0xc061711e135cd40531ec3ee29d17d3824c0e5f80d07f721e792ab83240aa0ab5\",\"block_number\":\"8737497\",\"gas_limit\":\"30000000\",\"gas_used\":\"16367052\",\"timestamp\":\"1680080352\",\"extra_data\":\"0xd883010b05846765746888676f312e32302e32856c696e7578\",\"base_fee_per_gas\":\"231613172261\",\"block_hash\":\"0x5aa9fd22a9238925adb2b038fd6eafc77adabf554051db5bc16ae5168a52eff6\",\"transactions\":[],\"withdrawals\":[]},\"bls_to_execution_changes\":[]}},\"signature\":\"$2\"}" DenebBlockContents = "{\"signed_block\":{\"message\":{\"slot\":\"5297696\",\"proposer_index\":\"153094\",\"parent_root\":\"0xe6106533af9be918120ead7440a8006c7f123cc3cb7daf1f11d951864abea014\",\"state_root\":\"0xf86196d34500ca25d1f4e7431d4d52f6f85540bcaf97dd0d2ad9ecdb3eebcdf0\",\"body\":{\"randao_reveal\":\"0xa7efee3d5ddceb60810b23e3b5d39734696418f41dfd13a0851c7be7a72acbdceaa61e1db27513801917d72519d1c1040ccfed829faf06abe06d9964949554bf4369134b66de715ea49eb4fecf3e2b7e646f1764a1993e31e53dbc6557929c12\",\"eth1_data\":{\"deposit_root\":\"0x8ec87d7219a3c873fff3bfe206b4f923d1b471ce4ff9d6d6ecc162ef07825e14\",\"deposit_count\":\"259476\",\"block_hash\":\"0x877b6f8332c7397251ff3f0c5cecec105ff7d4cb78251b47f91fd15a86a565ab\"},\"graffiti\":\"\",\"proposer_slashings\":[],\"attester_slashings\":[],\"attestations\":[],\"deposits\":[],\"voluntary_exits\":[],\"sync_aggregate\":{\"sync_committee_bits\":\"0x733dfda7f5ffde5ade73367fcbf7fffeef7fe43777ffdffab9dbad6f7eed5fff9bfec4affdefbfaddf35bf5efbff9ffff9dfd7dbf97fbfcdfaddfeffbf95f75f\",\"sync_committee_signature\":\"0x81fdf76e797f81b0116a1c1ae5200b613c8041115223cd89e8bd5477aab13de6097a9ebf42b130c59527bbb4c96811b809353a17c717549f82d4bd336068ef0b99b1feebd4d2432a69fa77fac12b78f1fcc9d7b59edbeb381adf10b15bc4a520\"},\"execution_payload\":{\"parent_hash\":\"0x14c2242a8cfbce559e84c391f5f16d10d7719751b8558873012dc88ae5a193e8\",\"fee_recipient\":\"$1\",\"state_root\":\"0xdf8d96b2c292736d39e72e25802c2744d34d3d3c616de5b362425cab01f72fa5\",\"receipts_root\":\"0x4938a2bf640846d213b156a1a853548b369cd02917fa63d8766ab665d7930bac\",\"logs_bloom\":\"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\",\"prev_randao\":\"0xc061711e135cd40531ec3ee29d17d3824c0e5f80d07f721e792ab83240aa0ab5\",\"block_number\":\"8737497\",\"gas_limit\":\"30000000\",\"gas_used\":\"16367052\",\"timestamp\":\"1680080352\",\"extra_data\":\"0xd883010b05846765746888676f312e32302e32856c696e7578\",\"base_fee_per_gas\":\"231613172261\",\"block_hash\":\"0x5aa9fd22a9238925adb2b038fd6eafc77adabf554051db5bc16ae5168a52eff6\",\"transactions\":[],\"withdrawals\":[],\"blob_gas_used\":\"2316131761\",\"excess_blob_gas\":\"231613172261\"},\"bls_to_execution_changes\":[],\"blob_kzg_commitments\":[]}},\"signature\":\"$2\"},\"kzg_proofs\":[],\"blobs\":[]}" SigningNodeAddress = "127.0.0.1" defaultSigningNodePort = 35333 SigningRequestTimeoutSeconds = 1 type SigningProcess = object process: AsyncProcessRef reader: Future[seq[byte]] func getNodePort(basePort: int, rt: RemoteSignerType): int = # Individual port numbers derived by adding to configurable base port case rt of RemoteSignerType.Web3Signer: basePort of RemoteSignerType.VerifyingWeb3Signer: basePort + 1 func init( T: type ForkedBeaconBlock, contents: RestPublishedSignedBlockContents): T = case contents.kind of ConsensusFork.Phase0 .. ConsensusFork.Bellatrix: raiseAssert "Unsupported fork" of ConsensusFork.Capella: return ForkedBeaconBlock.init(contents.capellaData.message) of ConsensusFork.Deneb: return ForkedBeaconBlock.init(contents.denebData.signed_block.message) of ConsensusFork.Electra: return ForkedBeaconBlock.init(contents.electraData.signed_block.message) proc getBlock( fork: ConsensusFork, feeRecipient = SigningExpectedFeeRecipient ): ForkedBeaconBlock {.raises: [ResultError[cstring]].} = let blckData = try: case fork of ConsensusFork.Phase0 .. ConsensusFork.Bellatrix: raiseAssert "Unsupported fork" of ConsensusFork.Capella: CapellaBlock % [feeRecipient, SomeSignature] of ConsensusFork.Deneb: DenebBlockContents % [feeRecipient, SomeSignature] of ConsensusFork.Electra: debugComment "electra test signing node getblock" raiseAssert "electra unsupported" except ValueError: # https://github.com/nim-lang/Nim/pull/23356 raiseAssert "Arguments match the format string" try: ForkedBeaconBlock.init(RestJson.decode( blckData, RestPublishedSignedBlockContents)) except SerializationError: raiseAssert "malformed block contents" func init(t: typedesc[Web3SignerForkedBeaconBlock], forked: ForkedBeaconBlock): Web3SignerForkedBeaconBlock = case forked.kind of ConsensusFork.Phase0 .. ConsensusFork.Bellatrix: raiseAssert "supports Capella and later forks" of ConsensusFork.Capella: Web3SignerForkedBeaconBlock( kind: ConsensusFork.Capella, data: forked.capellaData.toBeaconBlockHeader) of ConsensusFork.Deneb: Web3SignerForkedBeaconBlock( kind: ConsensusFork.Deneb, data: forked.denebData.toBeaconBlockHeader) of ConsensusFork.Electra: Web3SignerForkedBeaconBlock( kind: ConsensusFork.Electra, data: forked.electraData.toBeaconBlockHeader) proc createKeystore(dataDir, pubkey, store, password: string): Result[void, string] = let validatorsDir = dataDir & DirSep & "validators" keystoreDir = validatorsDir & DirSep & pubkey keystoreFile = keystoreDir & DirSep & "keystore.json" secretsDir = dataDir & DirSep & "secrets" secretFile = secretsDir & DirSep & pubkey if not(isDir(dataDir)): let res = secureCreatePath(dataDir) if res.isErr(): return err(ioErrorMsg(res.error)) if not(isDir(validatorsDir)): let res = secureCreatePath(validatorsDir) if res.isErr(): return err(ioErrorMsg(res.error)) if not(isDir(secretsDir)): let res = secureCreatePath(secretsDir) if res.isErr(): return err(ioErrorMsg(res.error)) if not(isDir(keystoreDir)): let res = secureCreatePath(keystoreDir) if res.isErr(): return err(ioErrorMsg(res.error)) block: let res = secureWriteFile(keystoreFile, store.toOpenArrayByte(0, len(store) - 1)) if res.isErr(): return err(ioErrorMsg(res.error)) block: let res = secureWriteFile(secretFile, password.toOpenArrayByte(0, len(password) - 1)) if res.isErr(): return err(ioErrorMsg(res.error)) ok() proc removeKeystore(dataDir, pubkey: string) = let validatorsDir = dataDir & DirSep & "validators" keystoreDir = validatorsDir & DirSep & pubkey keystoreFile = keystoreDir & DirSep & "keystore.json" secretsDir = dataDir & DirSep & "secrets" secretFile = secretsDir & DirSep & pubkey discard removeFile(secretFile) discard removeFile(keystoreFile) discard removeDir(keystoreDir) discard removeDir(validatorsDir) discard removeDir(secretsDir) proc createDataDir(pathName: string): Result[void, string] = ? createKeystore(pathName, ValidatorPubKey1, ValidatorKeystore1, KeystorePassword) ? createKeystore(pathName, ValidatorPubKey2, ValidatorKeystore2, KeystorePassword) ? createKeystore(pathName, ValidatorPubKey3, ValidatorKeystore3, KeystorePassword) ok() func getTestDir(rt: RemoteSignerType): string = case rt of RemoteSignerType.Web3Signer: TestDirectoryName of RemoteSignerType.VerifyingWeb3Signer: TestDirectoryNameVerifyingWeb3Signer proc createTestDir(rt: RemoteSignerType): Result[void, string] = let pathName = getTestDir(rt) signingDir = pathName & DirSep & "signing-node" if not(isDir(pathName)): let res = secureCreatePath(pathName) if res.isErr(): return err(ioErrorMsg(res.error)) createDataDir(signingDir) proc createAdditionalKeystore(rt: RemoteSignerType): Result[void, string] = let signingDir = getTestDir(rt) & DirSep & "signing-node" createKeystore(signingDir, ValidatorPubKey4, ValidatorKeystore4, KeystorePassword) proc removeTestDir(rt: RemoteSignerType) = let pathName = getTestDir(rt) signingDir = pathName & DirSep & "signing-node" # signing-node cleanup removeKeystore(signingDir, ValidatorPubKey1) removeKeystore(signingDir, ValidatorPubKey2) removeKeystore(signingDir, ValidatorPubKey3) removeKeystore(signingDir, ValidatorPubKey4) discard removeDir(signingDir) discard removeDir(pathName) func getLocalKeystoreData(data: string): Result[KeystoreData, string] = let privateKey = block: var key: blscurve.SecretKey if not(fromHex(key, data)): return err("Unable to initialize private key") ValidatorPrivKey(key) ok KeystoreData( kind: KeystoreKind.Local, privateKey: privateKey, version: uint64(4), pubkey: privateKey.toPubKey().toPubKey()) func getRemoteKeystoreData(data: string, basePort: int, rt: RemoteSignerType): Result[KeystoreData, string] = let publicKey = ValidatorPubKey.fromHex(data).valueOr: return err("Invalid public key") info = RemoteSignerInfo( url: HttpHostUri(parseUri("http://" & SigningNodeAddress & ":" & $getNodePort(basePort, rt))), pubkey: publicKey ) debugComment "check electraIndex" ok case rt of RemoteSignerType.Web3Signer: KeystoreData( kind: KeystoreKind.Remote, remoteType: RemoteSignerType.Web3Signer, version: uint64(4), pubkey: publicKey, remotes: @[info]) of RemoteSignerType.VerifyingWeb3Signer: KeystoreData( kind: KeystoreKind.Remote, remoteType: RemoteSignerType.VerifyingWeb3Signer, provenBlockProperties: @[ ProvenProperty( path: ".execution_payload.fee_recipient", electraIndex: some GeneralizedIndex(801), denebIndex: some GeneralizedIndex(801), capellaIndex: some GeneralizedIndex(401) ) ], version: uint64(4), pubkey: publicKey, remotes: @[info]) proc spawnSigningNodeProcess( basePort: int, rt: RemoteSignerType): Future[SigningProcess] {.async.} = let arguments = case rt of RemoteSignerType.Web3Signer: @[ "--non-interactive=true", "--log-level=DEBUG", "--data-dir=" & getTestDir(rt) & "/signing-node", "--bind-address=" & SigningNodeAddress, "--bind-port=" & $getNodePort(basePort, rt), "--request-timeout=" & $SigningRequestTimeoutSeconds # we make so low `timeout` to test connection pool. ] of RemoteSignerType.VerifyingWeb3Signer: @[ "--non-interactive=true", "--log-level=DEBUG", "--data-dir=" & getTestDir(rt) & "/signing-node", "--bind-address=" & SigningNodeAddress, "--bind-port=" & $getNodePort(basePort, rt), "--expected-fee-recipient=" & $SigningExpectedFeeRecipient, "--request-timeout=" & $SigningRequestTimeoutSeconds # we make so low `timeout` to test connection pool. ] let res = await startProcess("build/nimbus_signing_node", arguments = arguments, options = {AsyncProcessOption.StdErrToStdOut}, stdoutHandle = AsyncProcess.Pipe) SigningProcess( process: res, reader: res.stdoutStream.read() ) proc shutdownSigningNodeProcess(sp: SigningProcess) {.async.} = let resultCode = block: var rescode: Opt[int] for i in 1 .. 10: if sp.process.running().get(true): let res = sp.process.kill() if res.isErr(): echo "Unable to kill `nimbus_signing_node` process [", sp.process.pid(), "], reason = ", "[", int(res.error), "] ", osErrorMsg(res.error) else: let res = sp.process.peekExitCode() if res.isErr(): echo "Unable to peek exit code for `nimbus_signing_node` process [", sp.process.pid(), "], reason =", "[", int(res.error), "] ", osErrorMsg(res.error) else: rescode = Opt.some(res.get()) break try: let res = await sp.process.waitForExit().wait(1.seconds) rescode = Opt.some(res) break except AsyncTimeoutError: echo "Timeout exceeded while waiting for `nimbus_signing_node` ", "process [", sp.process.pid(), "]" rescode if resultCode.isSome(): await allFutures(sp.reader) let data = sp.reader.read() echo "" echo "===== `nimbus_signing_node` process [", sp.process.pid(), "] exited with [", resultCode.get(), "] =====" echo bytesToString(data) else: echo "" echo "Unable to terminate `nimbus_signing_node` process [", sp.process.pid(), "]" let basePortStr = os.getEnv("NIMBUS_TEST_SIGNING_NODE_BASE_PORT", $defaultSigningNodePort) basePort = try: let val = parseInt(basePortStr) if val < 0 or val > (uint16.high.int - RemoteSignerType.high.ord): fatal "Invalid base port arg", basePort = basePortStr quit 1 val except ValueError as exc: fatal "Invalid base port arg", basePort = basePortStr, exc = exc.msg quit 1 from std/algorithm import sorted block: let res = createTestDir(RemoteSignerType.Web3Signer) doAssert(res.isOk()) let process = waitFor(spawnSigningNodeProcess( basePort, RemoteSignerType.Web3Signer)) suite "Nimbus remote signer/signing test (web3signer)": setup: let pool1 = newClone(default(ValidatorPool)) let validator1 = pool1[].addValidator( getLocalKeystoreData(ValidatorPrivateKey1).get(), default(Eth1Address), 300_000_000'u64 ) validator2 = pool1[].addValidator( getLocalKeystoreData(ValidatorPrivateKey2).get(), default(Eth1Address), 300_000_000'u64 ) validator3 = pool1[].addValidator( getLocalKeystoreData(ValidatorPrivateKey3).get(), default(Eth1Address), 300_000_000'u64 ) validator1.index = Opt.some(ValidatorIndex(100)) validator2.index = Opt.some(ValidatorIndex(101)) validator3.index = Opt.some(ValidatorIndex(102)) let pool2 = newClone(default(ValidatorPool)) let validator4 = pool2[].addValidator( getRemoteKeystoreData(ValidatorPubKey1, basePort, RemoteSignerType.Web3Signer).get(), default(Eth1Address), 300_000_000'u64 ) let validator5 = pool2[].addValidator( getRemoteKeystoreData(ValidatorPubKey2, basePort, RemoteSignerType.Web3Signer).get(), default(Eth1Address), 300_000_000'u64 ) let validator6 = pool2[].addValidator( getRemoteKeystoreData(ValidatorPubKey3, basePort, RemoteSignerType.Web3Signer).get(), default(Eth1Address), 300_000_000'u64 ) validator4.index = Opt.some(ValidatorIndex(100)) validator5.index = Opt.some(ValidatorIndex(101)) validator6.index = Opt.some(ValidatorIndex(102)) asyncTest "Waiting for signing node (/upcheck) test": let remoteUrl = "http://" & SigningNodeAddress & ":" & $getNodePort(basePort, RemoteSignerType.Web3Signer) prestoFlags = {RestClientFlag.CommaSeparatedArray} rclient = RestClientRef.new(remoteUrl, prestoFlags, {}) check rclient.isOk() let client = rclient.get() var attempts = 0 while attempts < 3: let loopBreak = try: let response = await client.getUpcheck() check: response.status == 200 response.data.status == "OK" true except CatchableError: inc(attempts) false if loopBreak: break await sleepAsync(500.milliseconds) await client.closeWait() asyncTest "Public keys enumeration (/api/v1/eth2/publicKeys) test": let remoteUrl = "http://" & SigningNodeAddress & ":" & $getNodePort(basePort, RemoteSignerType.Web3Signer) prestoFlags = {RestClientFlag.CommaSeparatedArray} rclient = RestClientRef.new(remoteUrl, prestoFlags, {}) check rclient.isOk() let client = rclient.get() try: let response = await client.getKeys() check: response.status == 200 len(response.data) == 3 let received = sorted([ "0x" & response.data[0].toHex(), "0x" & response.data[1].toHex(), "0x" & response.data[2].toHex() ]) expected = sorted([ ValidatorPubKey1, ValidatorPubKey2, ValidatorPubKey3 ]) check received == expected finally: await client.closeWait() asyncTest "Signing aggregation slot (getSlotSignature())": let sres1 = await validator1.getSlotSignature(SigningFork, GenesisValidatorsRoot, Slot(10)) sres2 = await validator2.getSlotSignature(SigningFork, GenesisValidatorsRoot, Slot(100)) sres3 = await validator3.getSlotSignature(SigningFork, GenesisValidatorsRoot, Slot(1000)) rres1 = await validator4.getSlotSignature(SigningFork, GenesisValidatorsRoot, Slot(10)) rres2 = await validator5.getSlotSignature(SigningFork, GenesisValidatorsRoot, Slot(100)) rres3 = await validator6.getSlotSignature(SigningFork, GenesisValidatorsRoot, Slot(1000)) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing randao reveal (getEpochSignature())": let sres1 = await validator1.getEpochSignature(SigningFork, GenesisValidatorsRoot, Epoch(10)) sres2 = await validator2.getEpochSignature(SigningFork, GenesisValidatorsRoot, Epoch(100)) sres3 = await validator3.getEpochSignature(SigningFork, GenesisValidatorsRoot, Epoch(1000)) rres1 = await validator4.getEpochSignature(SigningFork, GenesisValidatorsRoot, Epoch(10)) rres2 = await validator5.getEpochSignature(SigningFork, GenesisValidatorsRoot, Epoch(100)) rres3 = await validator6.getEpochSignature(SigningFork, GenesisValidatorsRoot, Epoch(1000)) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing SC message (getSyncCommitteeMessage())": let sres1 = await validator1.getSyncCommitteeMessage(SigningFork, GenesisValidatorsRoot, Slot(10), SomeOtherRoot) sres2 = await validator2.getSyncCommitteeMessage(SigningFork, GenesisValidatorsRoot, Slot(100), SomeOtherRoot) sres3 = await validator3.getSyncCommitteeMessage(SigningFork, GenesisValidatorsRoot, Slot(1000), SomeOtherRoot) rres1 = await validator4.getSyncCommitteeMessage(SigningFork, GenesisValidatorsRoot, Slot(10), SomeOtherRoot) rres2 = await validator5.getSyncCommitteeMessage(SigningFork, GenesisValidatorsRoot, Slot(100), SomeOtherRoot) rres3 = await validator6.getSyncCommitteeMessage(SigningFork, GenesisValidatorsRoot, Slot(1000), SomeOtherRoot) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing SC selection proof " & "(getSyncCommitteeSelectionProof())": let sres1 = await validator1.getSyncCommitteeSelectionProof(SigningFork, GenesisValidatorsRoot, Slot(10), SyncSubcommitteeIndex(1)) sres2 = await validator2.getSyncCommitteeSelectionProof(SigningFork, GenesisValidatorsRoot, Slot(100), SyncSubcommitteeIndex(2)) sres3 = await validator3.getSyncCommitteeSelectionProof(SigningFork, GenesisValidatorsRoot, Slot(1000), SyncSubcommitteeIndex(3)) rres1 = await validator4.getSyncCommitteeSelectionProof(SigningFork, GenesisValidatorsRoot, Slot(10), SyncSubcommitteeIndex(1)) rres2 = await validator5.getSyncCommitteeSelectionProof(SigningFork, GenesisValidatorsRoot, Slot(100), SyncSubcommitteeIndex(2)) rres3 = await validator6.getSyncCommitteeSelectionProof(SigningFork, GenesisValidatorsRoot, Slot(1000), SyncSubcommitteeIndex(3)) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing SC contribution and proof " & "(getContributionAndProofSignature())": let conProof = default(ContributionAndProof) sres1 = await validator1.getContributionAndProofSignature(SigningFork, GenesisValidatorsRoot, conProof) sres2 = await validator2.getContributionAndProofSignature(SigningFork, GenesisValidatorsRoot, conProof) sres3 = await validator3.getContributionAndProofSignature(SigningFork, GenesisValidatorsRoot, conProof) rres1 = await validator4.getContributionAndProofSignature(SigningFork, GenesisValidatorsRoot, conProof) rres2 = await validator5.getContributionAndProofSignature(SigningFork, GenesisValidatorsRoot, conProof) rres3 = await validator6.getContributionAndProofSignature(SigningFork, GenesisValidatorsRoot, conProof) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing attestation (getAttestationSignature())": let adata = default(AttestationData) sres1 = await validator1.getAttestationSignature(SigningFork, GenesisValidatorsRoot, adata) sres2 = await validator2.getAttestationSignature(SigningFork, GenesisValidatorsRoot, adata) sres3 = await validator3.getAttestationSignature(SigningFork, GenesisValidatorsRoot, adata) rres1 = await validator4.getAttestationSignature(SigningFork, GenesisValidatorsRoot, adata) rres2 = await validator5.getAttestationSignature(SigningFork, GenesisValidatorsRoot, adata) rres3 = await validator6.getAttestationSignature(SigningFork, GenesisValidatorsRoot, adata) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing aggregate and proof (getAggregateAndProofSignature())": let contentType = ContentTypeData( mediaType: MediaType.init("application/json")) agAttestation = decodeBytes( GetAggregatedAttestationResponse, AgAttestation.toOpenArrayByte(0, len(AgAttestation) - 1), Opt.some(contentType)).tryGet().data agProof = phase0.AggregateAndProof( aggregator_index: 1'u64, aggregate: agAttestation, selection_proof: ValidatorSig.fromHex(SomeSignature).get()) sres1 = await validator1.getAggregateAndProofSignature(SigningFork, GenesisValidatorsRoot, agProof) sres2 = await validator2.getAggregateAndProofSignature(SigningFork, GenesisValidatorsRoot, agProof) sres3 = await validator3.getAggregateAndProofSignature(SigningFork, GenesisValidatorsRoot, agProof) rres1 = await validator4.getAggregateAndProofSignature(SigningFork, GenesisValidatorsRoot, agProof) rres2 = await validator5.getAggregateAndProofSignature(SigningFork, GenesisValidatorsRoot, agProof) rres3 = await validator6.getAggregateAndProofSignature(SigningFork, GenesisValidatorsRoot, agProof) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing validator registration (getBuilderSignature())": let vdata = default(ValidatorRegistrationV1) sres1 = await validator1.getBuilderSignature(SigningFork, vdata) sres2 = await validator2.getBuilderSignature(SigningFork, vdata) sres3 = await validator3.getBuilderSignature(SigningFork, vdata) rres1 = await validator4.getBuilderSignature(SigningFork, vdata) rres2 = await validator5.getBuilderSignature(SigningFork, vdata) rres3 = await validator6.getBuilderSignature(SigningFork, vdata) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing voluntary exit (getValidatorExitSignature())": let voluntaryExit = default(VoluntaryExit) sres1 = await validator1.getValidatorExitSignature(SigningFork, GenesisValidatorsRoot, voluntaryExit) sres2 = await validator2.getValidatorExitSignature(SigningFork, GenesisValidatorsRoot, voluntaryExit) sres3 = await validator3.getValidatorExitSignature(SigningFork, GenesisValidatorsRoot, voluntaryExit) rres1 = await validator4.getValidatorExitSignature(SigningFork, GenesisValidatorsRoot, voluntaryExit) rres2 = await validator5.getValidatorExitSignature(SigningFork, GenesisValidatorsRoot, voluntaryExit) rres3 = await validator6.getValidatorExitSignature(SigningFork, GenesisValidatorsRoot, voluntaryExit) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing deposit message (getDepositMessageSignature())": let depositMessage = default(DepositMessage) sres1 = await validator1.getDepositMessageSignature(GenesisForkVersion, depositMessage) sres2 = await validator2.getDepositMessageSignature(GenesisForkVersion, depositMessage) sres3 = await validator3.getDepositMessageSignature(GenesisForkVersion, depositMessage) rres1 = await validator4.getDepositMessageSignature(GenesisForkVersion, depositMessage) rres2 = await validator5.getDepositMessageSignature(GenesisForkVersion, depositMessage) rres3 = await validator6.getDepositMessageSignature(GenesisForkVersion, depositMessage) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing BeaconBlock (getBlockSignature(capella))": let forked = getBlock(ConsensusFork.Capella) blockRoot = withBlck(forked): hash_tree_root(forkyBlck) sres1 = await validator1.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) sres2 = await validator2.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) sres3 = await validator3.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) rres1 = await validator4.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) rres2 = await validator5.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) rres3 = await validator6.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Signing BeaconBlock (getBlockSignature(deneb))": let forked = getBlock(ConsensusFork.Deneb) blockRoot = withBlck(forked): hash_tree_root(forkyBlck) sres1 = await validator1.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) sres2 = await validator2.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) sres3 = await validator3.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) rres1 = await validator4.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) rres2 = await validator5.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) rres3 = await validator6.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot, forked) check: sres1.isOk() sres2.isOk() sres3.isOk() rres1.isOk() rres2.isOk() rres3.isOk() sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() asyncTest "Connection timeout test": let request = Web3SignerRequest.init(SigningFork, GenesisValidatorsRoot, Epoch(10)) deadline = newFuture[void]() (client, info) = validator4.clients[0] deadline.complete() let res = await client.signData(info.pubkey, deadline, 1, request) check: res.isErr() res.error.kind == Web3SignerErrorKind.TimeoutError asyncTest "Public keys reload (/reload) test": let res = createAdditionalKeystore(RemoteSignerType.Web3Signer) remoteUrl = "http://" & SigningNodeAddress & ":" & $getNodePort(basePort, RemoteSignerType.Web3Signer) prestoFlags = {RestClientFlag.CommaSeparatedArray} rclient = RestClientRef.new(remoteUrl, prestoFlags, {}) check: res.isOk() rclient.isOk() let client = rclient.get() check res.isOk() try: block: let response = await client.reload() check response.status == 200 block: let response = await client.getKeys() check: response.status == 200 len(response.data) == 4 let received = sorted([ "0x" & response.data[0].toHex(), "0x" & response.data[1].toHex(), "0x" & response.data[2].toHex(), "0x" & response.data[3].toHex() ]) expected = sorted([ ValidatorPubKey1, ValidatorPubKey2, ValidatorPubKey3, ValidatorPubKey4 ]) check received == expected finally: await client.closeWait() waitFor(shutdownSigningNodeProcess(process)) removeTestDir(RemoteSignerType.Web3Signer) block: let res = createTestDir(RemoteSignerType.VerifyingWeb3Signer) doAssert(res.isOk()) let process = waitFor(spawnSigningNodeProcess( basePort, RemoteSignerType.VerifyingWeb3Signer)) suite "Nimbus remote signer/signing test (verifying-web3signer)": setup: let pool1 = newClone(default(ValidatorPool)) let validator1 = pool1[].addValidator( getLocalKeystoreData(ValidatorPrivateKey1).get(), default(Eth1Address), 300_000_000'u64 ) validator2 = pool1[].addValidator( getLocalKeystoreData(ValidatorPrivateKey2).get(), default(Eth1Address), 300_000_000'u64 ) validator3 = pool1[].addValidator( getLocalKeystoreData(ValidatorPrivateKey3).get(), default(Eth1Address), 300_000_000'u64 ) validator1.index = Opt.some(ValidatorIndex(100)) validator2.index = Opt.some(ValidatorIndex(101)) validator3.index = Opt.some(ValidatorIndex(102)) let pool2 = newClone(default(ValidatorPool)) let validator4 = pool2[].addValidator( getRemoteKeystoreData(ValidatorPubKey1, basePort, RemoteSignerType.VerifyingWeb3Signer).get(), default(Eth1Address), 300_000_000'u64 ) let validator5 = pool2[].addValidator( getRemoteKeystoreData(ValidatorPubKey2, basePort, RemoteSignerType.VerifyingWeb3Signer).get(), default(Eth1Address), 300_000_000'u64 ) let validator6 = pool2[].addValidator( getRemoteKeystoreData(ValidatorPubKey3, basePort, RemoteSignerType.VerifyingWeb3Signer).get(), default(Eth1Address), 300_000_000'u64 ) validator4.index = Opt.some(ValidatorIndex(100)) validator5.index = Opt.some(ValidatorIndex(101)) validator6.index = Opt.some(ValidatorIndex(102)) asyncTest "Waiting for signing node (/upcheck) test": let remoteUrl = "http://" & SigningNodeAddress & ":" & $getNodePort(basePort, RemoteSignerType.VerifyingWeb3Signer) prestoFlags = {RestClientFlag.CommaSeparatedArray} rclient = RestClientRef.new(remoteUrl, prestoFlags, {}) check rclient.isOk() let client = rclient.get() var attempts = 0 while attempts < 3: let loopBreak = try: let response = await client.getUpcheck() check: response.status == 200 response.data.status == "OK" true except CatchableError: inc(attempts) false if loopBreak: break await sleepAsync(500.milliseconds) await client.closeWait() asyncTest "Signing BeaconBlock (getBlockSignature(capella))": let fork = ConsensusFork.Capella forked1 = getBlock(fork) blockRoot1 = withBlck(forked1): hash_tree_root(forkyBlck) forked2 = getBlock(fork, SigningOtherFeeRecipient) blockRoot2 = withBlck(forked2): hash_tree_root(forkyBlck) request1 = Web3SignerRequest.init(SigningFork, GenesisValidatorsRoot, Web3SignerForkedBeaconBlock.init(forked1)) request2 = Web3SignerRequest.init(SigningFork, GenesisValidatorsRoot, Web3SignerForkedBeaconBlock.init(forked1), @[]) remoteUrl = "http://" & SigningNodeAddress & ":" & $getNodePort(basePort, RemoteSignerType.VerifyingWeb3Signer) prestoFlags = {RestClientFlag.CommaSeparatedArray} rclient = RestClientRef.new(remoteUrl, prestoFlags, {}) publicKey1 = ValidatorPubKey.fromHex(ValidatorPubKey1).get() publicKey2 = ValidatorPubKey.fromHex(ValidatorPubKey2).get() publicKey3 = ValidatorPubKey.fromHex(ValidatorPubKey3).get() check rclient.isOk() let client = rclient.get() sres1 = await validator1.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) sres2 = await validator2.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) sres3 = await validator3.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) rres1 = await validator4.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) rres2 = await validator5.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) rres3 = await validator6.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) bres1 = await validator4.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot2, forked2) bres2 = await validator5.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot2, forked2) bres3 = await validator6.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot2, forked2) check: # Local requests sres1.isOk() sres2.isOk() sres3.isOk() # Remote requests with proper Merkle proof of proper FeeRecipent field rres1.isOk() rres2.isOk() rres3.isOk() # Signature comparison sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() # Remote requests with changed FeeRecipient field bres1.isErr() bres2.isErr() bres3.isErr() try: let # `proofs` array is not present. response1 = await client.signDataPlain(publicKey1, request1) response2 = await client.signDataPlain(publicKey2, request1) response3 = await client.signDataPlain(publicKey3, request1) # `proofs` array is empty. response4 = await client.signDataPlain(publicKey1, request2) response5 = await client.signDataPlain(publicKey2, request2) response6 = await client.signDataPlain(publicKey3, request2) check: response1.status == 400 response2.status == 400 response3.status == 400 response4.status == 400 response5.status == 400 response6.status == 400 finally: await client.closeWait() asyncTest "Signing BeaconBlock (getBlockSignature(deneb))": let fork = ConsensusFork.Deneb forked1 = getBlock(fork) blockRoot1 = withBlck(forked1): hash_tree_root(forkyBlck) forked2 = getBlock(fork, SigningOtherFeeRecipient) blockRoot2 = withBlck(forked2): hash_tree_root(forkyBlck) request1 = Web3SignerRequest.init(SigningFork, GenesisValidatorsRoot, Web3SignerForkedBeaconBlock.init(forked1)) request2 = Web3SignerRequest.init(SigningFork, GenesisValidatorsRoot, Web3SignerForkedBeaconBlock.init(forked1), @[]) remoteUrl = "http://" & SigningNodeAddress & ":" & $getNodePort(basePort, RemoteSignerType.VerifyingWeb3Signer) prestoFlags = {RestClientFlag.CommaSeparatedArray} rclient = RestClientRef.new(remoteUrl, prestoFlags, {}) publicKey1 = ValidatorPubKey.fromHex(ValidatorPubKey1).get() publicKey2 = ValidatorPubKey.fromHex(ValidatorPubKey2).get() publicKey3 = ValidatorPubKey.fromHex(ValidatorPubKey3).get() check rclient.isOk() let client = rclient.get() sres1 = await validator1.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) sres2 = await validator2.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) sres3 = await validator3.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) rres1 = await validator4.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) rres2 = await validator5.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) rres3 = await validator6.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot1, forked1) bres1 = await validator4.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot2, forked2) bres2 = await validator5.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot2, forked2) bres3 = await validator6.getBlockSignature(SigningFork, GenesisValidatorsRoot, Slot(1), blockRoot2, forked2) check: # Local requests sres1.isOk() sres2.isOk() sres3.isOk() # Remote requests with proper Merkle proof of proper FeeRecipent field rres1.isOk() rres2.isOk() rres3.isOk() # Signature comparison sres1.get() == rres1.get() sres2.get() == rres2.get() sres3.get() == rres3.get() # Remote requests with changed FeeRecipient field bres1.isErr() bres2.isErr() bres3.isErr() try: let # `proofs` array is not present. response1 = await client.signDataPlain(publicKey1, request1) response2 = await client.signDataPlain(publicKey2, request1) response3 = await client.signDataPlain(publicKey3, request1) # `proofs` array is empty. response4 = await client.signDataPlain(publicKey1, request2) response5 = await client.signDataPlain(publicKey2, request2) response6 = await client.signDataPlain(publicKey3, request2) check: response1.status == 400 response2.status == 400 response3.status == 400 response4.status == 400 response5.status == 400 response6.status == 400 finally: await client.closeWait() waitFor(shutdownSigningNodeProcess(process)) removeTestDir(RemoteSignerType.VerifyingWeb3Signer)