HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1177057,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=created_at&page=11766",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=created_at&page=11764",
"results": [
{
"id": 1209497,
"created_at": "2026-06-29T19:25:58.460941Z",
"text_signature": "testRegisterReservedSuccess()",
"hex_signature": "0xf84d07b4",
"bytes_signature": "øM\u0007´"
},
{
"id": 1209498,
"created_at": "2026-06-29T19:25:58.463090Z",
"text_signature": "testRegisterReservedSetContractsAfter()",
"hex_signature": "0xe4aa4b55",
"bytes_signature": "äªKU"
},
{
"id": 1209499,
"created_at": "2026-06-29T19:25:58.465098Z",
"text_signature": "testRegisterReservedRevertNotGovernance()",
"hex_signature": "0xa11693fa",
"bytes_signature": "¡\u0016ú"
},
{
"id": 1209500,
"created_at": "2026-06-29T19:25:58.466923Z",
"text_signature": "testRegisterReservedRevertZeroId()",
"hex_signature": "0x686267e3",
"bytes_signature": "hbgã"
},
{
"id": 1209501,
"created_at": "2026-06-29T19:25:58.468770Z",
"text_signature": "testRegisterReservedRevertAtBoundary()",
"hex_signature": "0xe4a1bfd2",
"bytes_signature": "ä¡¿Ò"
},
{
"id": 1209502,
"created_at": "2026-06-29T19:25:58.470560Z",
"text_signature": "testRegisterReservedRevertAboveBoundary()",
"hex_signature": "0x7946fa37",
"bytes_signature": "yFú7"
},
{
"id": 1209503,
"created_at": "2026-06-29T19:25:58.472605Z",
"text_signature": "testRegisterReservedRevertZeroOwner()",
"hex_signature": "0xc02f5824",
"bytes_signature": "À/X$"
},
{
"id": 1209504,
"created_at": "2026-06-29T19:25:58.475056Z",
"text_signature": "testRegisterReservedRevertAlreadyAssigned()",
"hex_signature": "0x91cd7b39",
"bytes_signature": "Í{9"
},
{
"id": 1209505,
"created_at": "2026-06-29T19:25:58.477915Z",
"text_signature": "testRegisterReservedTransferableToAllowlistedOwner()",
"hex_signature": "0x338bae17",
"bytes_signature": "3®\u0017"
},
{
"id": 1209506,
"created_at": "2026-06-29T19:25:58.480463Z",
"text_signature": "testRegisterReservedTransferToNonAllowlistedRevert()",
"hex_signature": "0xbd427c0e",
"bytes_signature": "½B|\u000e"
},
{
"id": 1209507,
"created_at": "2026-06-29T19:25:58.483211Z",
"text_signature": "testRegisterFirstPublicIdIsBoundary()",
"hex_signature": "0x3b8a4e65",
"bytes_signature": ";Ne"
},
{
"id": 1209508,
"created_at": "2026-06-29T19:25:58.486172Z",
"text_signature": "testNextPublicExtensionIdGetter()",
"hex_signature": "0xb757cf48",
"bytes_signature": "·WÏH"
},
{
"id": 1209509,
"created_at": "2026-06-29T19:25:58.489047Z",
"text_signature": "testRegisterFloorsCounterBelowBoundary()",
"hex_signature": "0x5d95dd1c",
"bytes_signature": "]Ý\u001c"
},
{
"id": 1209510,
"created_at": "2026-06-29T19:25:58.492462Z",
"text_signature": "testRegisterRevertNotAllowedExtensionOwner()",
"hex_signature": "0x00a1b3d9",
"bytes_signature": "\u0000¡³Ù"
},
{
"id": 1209511,
"created_at": "2026-06-29T19:25:58.495725Z",
"text_signature": "testRegisterSucceedsWhenInAllowlist()",
"hex_signature": "0x56e16a7e",
"bytes_signature": "Váj~"
},
{
"id": 1209512,
"created_at": "2026-06-29T19:25:58.498908Z",
"text_signature": "testProposeNewOwnerRevertForNonAllowlistedOwner()",
"hex_signature": "0x558009e8",
"bytes_signature": "U\tè"
},
{
"id": 1209513,
"created_at": "2026-06-29T19:25:58.502161Z",
"text_signature": "testProposeNewOwnerWithZeroAddressBypassesAllowlist()",
"hex_signature": "0xc10ad889",
"bytes_signature": "Á\nØ"
},
{
"id": 1209514,
"created_at": "2026-06-29T19:25:58.505413Z",
"text_signature": "testConfirmOwnershipRevertIfProposedOwnerRemovedFromAllowlist()",
"hex_signature": "0x6f267afb",
"bytes_signature": "o&zû"
},
{
"id": 1209515,
"created_at": "2026-06-29T19:25:58.508310Z",
"text_signature": "_setupTeeGovernanceHash(uint256,bytes32)",
"hex_signature": "0xb97e9d8d",
"bytes_signature": "¹~"
},
{
"id": 1209516,
"created_at": "2026-06-29T19:25:58.512783Z",
"text_signature": "testEnforcesNetwork()",
"hex_signature": "0x0a61c83d",
"bytes_signature": "\naÈ="
},
{
"id": 1209517,
"created_at": "2026-06-29T19:25:58.514628Z",
"text_signature": "testXrplXAddressNetworkEnforced()",
"hex_signature": "0x84d2cae6",
"bytes_signature": "ÒÊæ"
},
{
"id": 1209518,
"created_at": "2026-06-29T19:25:58.517290Z",
"text_signature": "testSetSourceConfigsOnlyGovernance()",
"hex_signature": "0x06f0a841",
"bytes_signature": "\u0006ð¨A"
},
{
"id": 1209519,
"created_at": "2026-06-29T19:25:58.519537Z",
"text_signature": "testSetSourceConfigsEmptyReverts()",
"hex_signature": "0x407364dd",
"bytes_signature": "@sdÝ"
},
{
"id": 1209520,
"created_at": "2026-06-29T19:25:58.521645Z",
"text_signature": "testSetSourceConfigsEmitsEvent()",
"hex_signature": "0x7829bd24",
"bytes_signature": "x)½$"
},
{
"id": 1209521,
"created_at": "2026-06-29T19:25:58.523742Z",
"text_signature": "testUnconfiguredSourceFailsClosed()",
"hex_signature": "0x84c3f90b",
"bytes_signature": "Ãù\u000b"
},
{
"id": 1209522,
"created_at": "2026-06-29T19:25:58.525755Z",
"text_signature": "testGetSourceConfig()",
"hex_signature": "0x2d53bc5d",
"bytes_signature": "-S¼]"
},
{
"id": 1209523,
"created_at": "2026-06-29T19:25:58.527854Z",
"text_signature": "testDispatchesPerChain()",
"hex_signature": "0xa5bb1770",
"bytes_signature": "¥»\u0017p"
},
{
"id": 1209524,
"created_at": "2026-06-29T19:25:58.530017Z",
"text_signature": "testRejectsCrossChainAddress()",
"hex_signature": "0x205ff713",
"bytes_signature": " _÷\u0013"
},
{
"id": 1209525,
"created_at": "2026-06-29T19:25:58.532765Z",
"text_signature": "testRegisterRevertOwnerNotAllowed()",
"hex_signature": "0xe031c0d6",
"bytes_signature": "à1ÀÖ"
},
{
"id": 1209526,
"created_at": "2026-06-29T19:25:58.534797Z",
"text_signature": "testRegisterRevertInvalidTeePublicKey()",
"hex_signature": "0xaf67d1b4",
"bytes_signature": "¯gÑ´"
},
{
"id": 1209527,
"created_at": "2026-06-29T19:25:58.536476Z",
"text_signature": "testRegisterRevertInvalidTeePublicKeyOrSignature()",
"hex_signature": "0x83e6ed11",
"bytes_signature": "æí\u0011"
},
{
"id": 1209528,
"created_at": "2026-06-29T19:25:58.538333Z",
"text_signature": "testRegisterRevertInvalidTeeProxyId()",
"hex_signature": "0x17aac3c9",
"bytes_signature": "\u0017ªÃÉ"
},
{
"id": 1209529,
"created_at": "2026-06-29T19:25:58.540227Z",
"text_signature": "testRegisterRevertInvalidUrl()",
"hex_signature": "0xd1a70790",
"bytes_signature": "ѧ\u0007"
},
{
"id": 1209530,
"created_at": "2026-06-29T19:25:58.542084Z",
"text_signature": "testRegisterRevertAlreadyRegistered()",
"hex_signature": "0x5228e6cd",
"bytes_signature": "R(æÍ"
},
{
"id": 1209531,
"created_at": "2026-06-29T19:25:58.544004Z",
"text_signature": "testRegisterRevertVersionNotSupported()",
"hex_signature": "0xc73a4e57",
"bytes_signature": "Ç:NW"
},
{
"id": 1209532,
"created_at": "2026-06-29T19:25:58.546416Z",
"text_signature": "testToProductionRevertOnlyOwner()",
"hex_signature": "0xf0fcdefc",
"bytes_signature": "ðüÞü"
},
{
"id": 1209533,
"created_at": "2026-06-29T19:25:58.548365Z",
"text_signature": "testToProductionRevertInvalidTeeStatus()",
"hex_signature": "0x6414b8d1",
"bytes_signature": "d\u0014¸Ñ"
},
{
"id": 1209534,
"created_at": "2026-06-29T19:25:58.550210Z",
"text_signature": "testToProductionRevertVersionNotSupported()",
"hex_signature": "0xee319efd",
"bytes_signature": "î1ý"
},
{
"id": 1209535,
"created_at": "2026-06-29T19:25:58.552208Z",
"text_signature": "testToProductionRevertInvalidAvailabilityCheckStatus()",
"hex_signature": "0x3b8ee6a6",
"bytes_signature": ";æ¦"
},
{
"id": 1209536,
"created_at": "2026-06-29T19:25:58.554053Z",
"text_signature": "testToProductionRevertAvailabilityCheckTimestampInvalid()",
"hex_signature": "0x7aa4cb1e",
"bytes_signature": "z¤Ë\u001e"
},
{
"id": 1209537,
"created_at": "2026-06-29T19:25:58.555825Z",
"text_signature": "testToProductionRevertInvalidResponseData()",
"hex_signature": "0x9663ff8a",
"bytes_signature": "cÿ"
},
{
"id": 1209538,
"created_at": "2026-06-29T19:25:58.557748Z",
"text_signature": "testToProduction()",
"hex_signature": "0xbf1d1497",
"bytes_signature": "¿\u001d\u0014"
},
{
"id": 1209539,
"created_at": "2026-06-29T19:25:58.559525Z",
"text_signature": "testPauseRevertOnlyOwnerOrExpiredAvailabilityCheckOrDisabledVersion()",
"hex_signature": "0x6b9944a6",
"bytes_signature": "kD¦"
},
{
"id": 1209540,
"created_at": "2026-06-29T19:25:58.561900Z",
"text_signature": "testPauseFromPausedWithProof()",
"hex_signature": "0xde36ce34",
"bytes_signature": "Þ6Î4"
},
{
"id": 1209541,
"created_at": "2026-06-29T19:25:58.563688Z",
"text_signature": "testPauseAfterExpiredAvailabilityCheck()",
"hex_signature": "0xd16fdc3f",
"bytes_signature": "ÑoÜ?"
},
{
"id": 1209542,
"created_at": "2026-06-29T19:25:58.565644Z",
"text_signature": "testPauseWhenCodeHashPlatformDisabled()",
"hex_signature": "0x1982ffe0",
"bytes_signature": "\u0019ÿà"
},
{
"id": 1209543,
"created_at": "2026-06-29T19:25:58.567458Z",
"text_signature": "testPauseRevertInvalidTeeStatus()",
"hex_signature": "0x59c12b59",
"bytes_signature": "YÁ+Y"
},
{
"id": 1209544,
"created_at": "2026-06-29T19:25:58.569193Z",
"text_signature": "testPauseRevertInvalidTeeStatus2()",
"hex_signature": "0xbf3ebc5d",
"bytes_signature": "¿>¼]"
},
{
"id": 1209545,
"created_at": "2026-06-29T19:25:58.571053Z",
"text_signature": "testPauseWithProofRevertInvalidTeeStatus()",
"hex_signature": "0x42b82826",
"bytes_signature": "B¸(&"
},
{
"id": 1209546,
"created_at": "2026-06-29T19:25:58.572886Z",
"text_signature": "testPauseWithProofRevertInvalidResponseDataOrAvailabilityCheckStatus()",
"hex_signature": "0x490065d2",
"bytes_signature": "I\u0000eÒ"
},
{
"id": 1209547,
"created_at": "2026-06-29T19:25:58.574761Z",
"text_signature": "testPauseWithProofRevertAvailabilityCheckTimestampInvalid()",
"hex_signature": "0x50b45544",
"bytes_signature": "P´UD"
},
{
"id": 1209548,
"created_at": "2026-06-29T19:25:58.576627Z",
"text_signature": "testPauseWithProof()",
"hex_signature": "0x67ecc65f",
"bytes_signature": "gìÆ_"
},
{
"id": 1209549,
"created_at": "2026-06-29T19:25:58.578468Z",
"text_signature": "testBanRevertOnlyExtensionOwner()",
"hex_signature": "0x51497e05",
"bytes_signature": "QI~\u0005"
},
{
"id": 1209550,
"created_at": "2026-06-29T19:25:58.580384Z",
"text_signature": "testBan()",
"hex_signature": "0x2820aa59",
"bytes_signature": "( ªY"
},
{
"id": 1209551,
"created_at": "2026-06-29T19:25:58.582341Z",
"text_signature": "testBanRevertInvalidTeeStatus()",
"hex_signature": "0x86950400",
"bytes_signature": "\u0004\u0000"
},
{
"id": 1209552,
"created_at": "2026-06-29T19:25:58.584688Z",
"text_signature": "testUnbanRevertOnlyExtensionOwner()",
"hex_signature": "0x348060a4",
"bytes_signature": "4`¤"
},
{
"id": 1209553,
"created_at": "2026-06-29T19:25:58.587348Z",
"text_signature": "testUnban()",
"hex_signature": "0xbb3527d2",
"bytes_signature": "»5'Ò"
},
{
"id": 1209554,
"created_at": "2026-06-29T19:25:58.590067Z",
"text_signature": "testUnbanRevertInvalidTeeStatus()",
"hex_signature": "0x4351bcab",
"bytes_signature": "CQ¼«"
},
{
"id": 1209555,
"created_at": "2026-06-29T19:25:58.597210Z",
"text_signature": "testUpdateTeeMachineSettingsRevertOnlyOwner()",
"hex_signature": "0x8fdc5b86",
"bytes_signature": "Ü["
},
{
"id": 1209556,
"created_at": "2026-06-29T19:25:58.600000Z",
"text_signature": "testUpdateTeeMachineSettingsRevertInvalidTeeProxyId()",
"hex_signature": "0xeabd7c63",
"bytes_signature": "ê½|c"
},
{
"id": 1209557,
"created_at": "2026-06-29T19:25:58.602789Z",
"text_signature": "testUpdateTeeMachineSettingsRevertInvalidUrl()",
"hex_signature": "0x993de45c",
"bytes_signature": "=ä\\"
},
{
"id": 1209558,
"created_at": "2026-06-29T19:25:58.605551Z",
"text_signature": "testUpdateTeeMachineSettings()",
"hex_signature": "0xd4287b8f",
"bytes_signature": "Ô({"
},
{
"id": 1209559,
"created_at": "2026-06-29T19:25:58.608342Z",
"text_signature": "testUpdateTeeMachineSettingsAndPause()",
"hex_signature": "0x83a281bd",
"bytes_signature": "¢½"
},
{
"id": 1209560,
"created_at": "2026-06-29T19:25:58.611148Z",
"text_signature": "testUpdateTeeMachineSettingsAndPause2()",
"hex_signature": "0x372935da",
"bytes_signature": "7)5Ú"
},
{
"id": 1209561,
"created_at": "2026-06-29T19:25:58.613913Z",
"text_signature": "testGetTeeMachineStatusRevertTeeNotFound()",
"hex_signature": "0xfaed0d9d",
"bytes_signature": "úí\r"
},
{
"id": 1209562,
"created_at": "2026-06-29T19:25:58.616819Z",
"text_signature": "testGetTeeMachineStatus()",
"hex_signature": "0x62114eb3",
"bytes_signature": "b\u0011N³"
},
{
"id": 1209563,
"created_at": "2026-06-29T19:25:58.619480Z",
"text_signature": "testGetTeeMachineOwnerRevertTeeNotFound()",
"hex_signature": "0x21875554",
"bytes_signature": "!UT"
},
{
"id": 1209564,
"created_at": "2026-06-29T19:25:58.622351Z",
"text_signature": "testGetTeeMachineOwner()",
"hex_signature": "0x722ff75b",
"bytes_signature": "r/÷["
},
{
"id": 1209565,
"created_at": "2026-06-29T19:25:58.625214Z",
"text_signature": "testGetInitialSigningPolicyIdRevertTeeNotFound()",
"hex_signature": "0x97ded0fa",
"bytes_signature": "ÞÐú"
},
{
"id": 1209566,
"created_at": "2026-06-29T19:25:58.627769Z",
"text_signature": "testGetInitialSigningPolicyId()",
"hex_signature": "0x8931d55c",
"bytes_signature": "1Õ\\"
},
{
"id": 1209567,
"created_at": "2026-06-29T19:25:58.630413Z",
"text_signature": "testGetTeeMachineRevertTeeNotFound()",
"hex_signature": "0x8aeed9a1",
"bytes_signature": "îÙ¡"
},
{
"id": 1209568,
"created_at": "2026-06-29T19:25:58.633190Z",
"text_signature": "testGetTeeMachine()",
"hex_signature": "0x06ad0397",
"bytes_signature": "\u0006\u0003"
},
{
"id": 1209569,
"created_at": "2026-06-29T19:25:58.635844Z",
"text_signature": "testGetTeeMachineWithAttestationDataRevertTeeNotFound()",
"hex_signature": "0x11be7b2f",
"bytes_signature": "\u0011¾{/"
},
{
"id": 1209570,
"created_at": "2026-06-29T19:25:58.638588Z",
"text_signature": "testGetTeeMachineWithAttestationData()",
"hex_signature": "0xb6d2a092",
"bytes_signature": "¶Ò "
},
{
"id": 1209571,
"created_at": "2026-06-29T19:25:58.641195Z",
"text_signature": "testGetRandomTeeIdsRevertTooMany()",
"hex_signature": "0x9298ae6f",
"bytes_signature": "®o"
},
{
"id": 1209572,
"created_at": "2026-06-29T19:25:58.643876Z",
"text_signature": "testGetRandomTeeIds()",
"hex_signature": "0x2ebfdd6c",
"bytes_signature": ".¿Ýl"
},
{
"id": 1209573,
"created_at": "2026-06-29T19:25:58.646641Z",
"text_signature": "testGetAllActiveTeeMachines()",
"hex_signature": "0x8b87b5ee",
"bytes_signature": "µî"
},
{
"id": 1209574,
"created_at": "2026-06-29T19:25:58.649396Z",
"text_signature": "testGetActiveTeeMachines()",
"hex_signature": "0x4125a96f",
"bytes_signature": "A%©o"
},
{
"id": 1209575,
"created_at": "2026-06-29T19:25:58.652079Z",
"text_signature": "testBanRemovesFromActiveTeeMachines()",
"hex_signature": "0x18adddc8",
"bytes_signature": "\u0018ÝÈ"
},
{
"id": 1209576,
"created_at": "2026-06-29T19:25:58.655002Z",
"text_signature": "testSuspendRemovesFromActiveTeeMachines()",
"hex_signature": "0xc2642303",
"bytes_signature": "Âd#\u0003"
},
{
"id": 1209577,
"created_at": "2026-06-29T19:25:58.657686Z",
"text_signature": "testGetExtensionIdRevertTeeNotFound()",
"hex_signature": "0xd08860a1",
"bytes_signature": "Ð`¡"
},
{
"id": 1209578,
"created_at": "2026-06-29T19:25:58.661353Z",
"text_signature": "testGetLastStatusChangeTsRevertTeeNotFound()",
"hex_signature": "0x271f2a6d",
"bytes_signature": "'\u001f*m"
},
{
"id": 1209579,
"created_at": "2026-06-29T19:25:58.664108Z",
"text_signature": "testGetLastStatusChangeTs()",
"hex_signature": "0x50b9bb3a",
"bytes_signature": "P¹»:"
},
{
"id": 1209580,
"created_at": "2026-06-29T19:25:58.667496Z",
"text_signature": "_changeStateToProduction()",
"hex_signature": "0x9ba40300",
"bytes_signature": "¤\u0003\u0000"
},
{
"id": 1209581,
"created_at": "2026-06-29T19:25:58.671881Z",
"text_signature": "initProject(bytes32,address,uint256)",
"hex_signature": "0xbee9cc2f",
"bytes_signature": "¾éÌ/"
},
{
"id": 1209582,
"created_at": "2026-06-29T19:25:58.676009Z",
"text_signature": "testRequestVrfRevertNonceEmpty()",
"hex_signature": "0x978b445f",
"bytes_signature": "D_"
},
{
"id": 1209583,
"created_at": "2026-06-29T19:25:58.679160Z",
"text_signature": "testRequestVrfRevertOnlyAuthorizationAddress()",
"hex_signature": "0x81e371cd",
"bytes_signature": "ãqÍ"
},
{
"id": 1209584,
"created_at": "2026-06-29T19:25:58.681936Z",
"text_signature": "testRequestVrfRevertOnlyAuthorizationAddressNoAuthSet()",
"hex_signature": "0x6ca0811d",
"bytes_signature": "l \u001d"
},
{
"id": 1209585,
"created_at": "2026-06-29T19:25:58.684416Z",
"text_signature": "testRequestVrfRevertWalletNotInProduction()",
"hex_signature": "0x7d05a27c",
"bytes_signature": "}\u0005¢|"
},
{
"id": 1209586,
"created_at": "2026-06-29T19:25:58.687354Z",
"text_signature": "testRequestVrfRevertNoTeesForKey()",
"hex_signature": "0x7fff84b5",
"bytes_signature": "ÿµ"
},
{
"id": 1209587,
"created_at": "2026-06-29T19:25:58.690114Z",
"text_signature": "testRequestVrfRevertNoTeesForKeyAllNonProduction()",
"hex_signature": "0x1d2d4163",
"bytes_signature": "\u001d-Ac"
},
{
"id": 1209588,
"created_at": "2026-06-29T19:25:58.692948Z",
"text_signature": "testRequestVrf()",
"hex_signature": "0xfebe4c6a",
"bytes_signature": "þ¾Lj"
},
{
"id": 1209589,
"created_at": "2026-06-29T19:25:58.695618Z",
"text_signature": "testRequestVrfWithClaimBackAddress()",
"hex_signature": "0x2d4e8eb8",
"bytes_signature": "-N¸"
},
{
"id": 1209590,
"created_at": "2026-06-29T19:25:58.698311Z",
"text_signature": "testRequestVrfForwardsValue()",
"hex_signature": "0xd7ca3b39",
"bytes_signature": "×Ê;9"
},
{
"id": 1209591,
"created_at": "2026-06-29T19:25:58.700895Z",
"text_signature": "testRequestVrfMultipleTees()",
"hex_signature": "0xb2b97e18",
"bytes_signature": "²¹~\u0018"
},
{
"id": 1209592,
"created_at": "2026-06-29T19:25:58.703511Z",
"text_signature": "testRequestVrfFiltersNonProductionTees()",
"hex_signature": "0x4e66fef3",
"bytes_signature": "Nfþó"
},
{
"id": 1209593,
"created_at": "2026-06-29T19:25:58.706303Z",
"text_signature": "testSetVrfAuthorizationAddress()",
"hex_signature": "0x3b5f7b46",
"bytes_signature": ";_{F"
},
{
"id": 1209594,
"created_at": "2026-06-29T19:25:58.708934Z",
"text_signature": "testSetVrfAuthorizationAddressToZero()",
"hex_signature": "0x727b4c87",
"bytes_signature": "r{L"
},
{
"id": 1209595,
"created_at": "2026-06-29T19:25:58.711676Z",
"text_signature": "testSetVrfAuthorizationAddressRevertOnlyWalletOwner()",
"hex_signature": "0xf6be5995",
"bytes_signature": "ö¾Y"
},
{
"id": 1209596,
"created_at": "2026-06-29T19:25:58.714251Z",
"text_signature": "testGetVrfAuthorizationAddressDefault()",
"hex_signature": "0x2b77c9b8",
"bytes_signature": "+wɸ"
}
]
}