HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1180257,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=788",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&ordering=-created_at&page=786",
"results": [
{
"id": 1134639,
"created_at": "2025-03-14T17:40:09.001651Z",
"text_signature": "test_get_nonexistentKey1_reverts()",
"hex_signature": "0x95d12bf1",
"bytes_signature": "Ñ+ñ"
},
{
"id": 1134638,
"created_at": "2025-03-14T17:40:08.999915Z",
"text_signature": "test_get_validProof10_succeeds()",
"hex_signature": "0xdc6f0b59",
"bytes_signature": "Üo\u000bY"
},
{
"id": 1134637,
"created_at": "2025-03-14T17:40:08.998198Z",
"text_signature": "test_get_validProof9_succeeds()",
"hex_signature": "0xc0530912",
"bytes_signature": "ÀS\t\u0012"
},
{
"id": 1134636,
"created_at": "2025-03-14T17:40:08.996307Z",
"text_signature": "test_get_validProof8_succeeds()",
"hex_signature": "0x418f9ee6",
"bytes_signature": "Aæ"
},
{
"id": 1134635,
"created_at": "2025-03-14T17:40:08.994596Z",
"text_signature": "test_get_validProof7_succeeds()",
"hex_signature": "0x3c6bb4a7",
"bytes_signature": "<k´§"
},
{
"id": 1134634,
"created_at": "2025-03-14T17:40:08.992767Z",
"text_signature": "test_get_validProof6_succeeds()",
"hex_signature": "0x075c8a26",
"bytes_signature": "\u0007\\&"
},
{
"id": 1134633,
"created_at": "2025-03-14T17:40:08.991122Z",
"text_signature": "test_get_validProof5_succeeds()",
"hex_signature": "0xb1ff1272",
"bytes_signature": "±ÿ\u0012r"
},
{
"id": 1134632,
"created_at": "2025-03-14T17:40:08.989308Z",
"text_signature": "test_get_validProof4_succeeds()",
"hex_signature": "0x4f04ab8f",
"bytes_signature": "O\u0004«"
},
{
"id": 1134631,
"created_at": "2025-03-14T17:40:08.987427Z",
"text_signature": "test_get_validProof3_succeeds()",
"hex_signature": "0xeed66a06",
"bytes_signature": "îÖj\u0006"
},
{
"id": 1134630,
"created_at": "2025-03-14T17:40:08.985612Z",
"text_signature": "test_get_validProof2_succeeds()",
"hex_signature": "0x6e1a96c2",
"bytes_signature": "n\u001aÂ"
},
{
"id": 1134629,
"created_at": "2025-03-14T17:40:08.983872Z",
"text_signature": "test_get_validProof1_succeeds()",
"hex_signature": "0xe28e1087",
"bytes_signature": "â\u0010"
},
{
"id": 1134628,
"created_at": "2025-03-14T17:40:08.981360Z",
"text_signature": "test_readList_longListLessThan56Bytes_reverts()",
"hex_signature": "0x6ddf5ee8",
"bytes_signature": "mß^è"
},
{
"id": 1134627,
"created_at": "2025-03-14T17:40:08.979642Z",
"text_signature": "test_readList_longStringLessThan56Bytes_reverts()",
"hex_signature": "0xf4b25ddb",
"bytes_signature": "ô²]Û"
},
{
"id": 1134626,
"created_at": "2025-03-14T17:40:08.977812Z",
"text_signature": "test_readList_notEnoughContentForList2_reverts()",
"hex_signature": "0x6b8fc4b4",
"bytes_signature": "kÄ´"
},
{
"id": 1134625,
"created_at": "2025-03-14T17:40:08.976202Z",
"text_signature": "test_readList_notEnoughContentForList1_reverts()",
"hex_signature": "0xef71f4d5",
"bytes_signature": "ïqôÕ"
},
{
"id": 1134624,
"created_at": "2025-03-14T17:40:08.974311Z",
"text_signature": "test_readList_notEnoughContentForString2_reverts()",
"hex_signature": "0x310acbcf",
"bytes_signature": "1\nËÏ"
},
{
"id": 1134623,
"created_at": "2025-03-14T17:40:08.972340Z",
"text_signature": "test_readList_notEnoughContentForString1_reverts()",
"hex_signature": "0x0875f626",
"bytes_signature": "\buö&"
},
{
"id": 1134622,
"created_at": "2025-03-14T17:40:08.970611Z",
"text_signature": "test_readList_invalidRemainder_reverts()",
"hex_signature": "0x9d913898",
"bytes_signature": "8"
},
{
"id": 1134621,
"created_at": "2025-03-14T17:40:08.968763Z",
"text_signature": "test_readList_invalidValue_reverts()",
"hex_signature": "0x86851ea4",
"bytes_signature": "
\u001e¤"
},
{
"id": 1134620,
"created_at": "2025-03-14T17:40:08.967127Z",
"text_signature": "test_readList_nonOptimalLongLengthArray2_reverts()",
"hex_signature": "0x6b6d13f5",
"bytes_signature": "km\u0013õ"
},
{
"id": 1134619,
"created_at": "2025-03-14T17:40:08.965474Z",
"text_signature": "test_readList_nonOptimalLongLengthArray1_reverts()",
"hex_signature": "0xcffd62af",
"bytes_signature": "Ïýb¯"
},
{
"id": 1134618,
"created_at": "2025-03-14T17:40:08.963599Z",
"text_signature": "test_readList_leadingZerosInLongLengthList1_reverts()",
"hex_signature": "0x9f8aa138",
"bytes_signature": "¡8"
},
{
"id": 1134617,
"created_at": "2025-03-14T17:40:08.961688Z",
"text_signature": "test_readList_leadingZerosInLongLengthArray2_reverts()",
"hex_signature": "0x63f6802c",
"bytes_signature": "cö,"
},
{
"id": 1134616,
"created_at": "2025-03-14T17:40:08.960042Z",
"text_signature": "test_readList_leadingZerosInLongLengthArray1_reverts()",
"hex_signature": "0xdb36ccde",
"bytes_signature": "Û6ÌÞ"
},
{
"id": 1134615,
"created_at": "2025-03-14T17:40:08.958381Z",
"text_signature": "test_readList_incorrectLengthInArray_reverts()",
"hex_signature": "0x70d01ba2",
"bytes_signature": "pÐ\u001b¢"
},
{
"id": 1134614,
"created_at": "2025-03-14T17:40:08.956720Z",
"text_signature": "test_readList_int32Overflow2_reverts()",
"hex_signature": "0x9f6b1d4f",
"bytes_signature": "k\u001dO"
},
{
"id": 1134613,
"created_at": "2025-03-14T17:40:08.954786Z",
"text_signature": "test_readList_int32Overflow_reverts()",
"hex_signature": "0x2ead2c29",
"bytes_signature": ".,)"
},
{
"id": 1134612,
"created_at": "2025-03-14T17:40:08.952964Z",
"text_signature": "test_readList_notLongEnough_reverts()",
"hex_signature": "0xae443644",
"bytes_signature": "®D6D"
},
{
"id": 1134611,
"created_at": "2025-03-14T17:40:08.951241Z",
"text_signature": "test_readList_longStringLength_reverts()",
"hex_signature": "0x6c28ef54",
"bytes_signature": "l(ïT"
},
{
"id": 1134610,
"created_at": "2025-03-14T17:40:08.949453Z",
"text_signature": "test_readList_invalidShortList_reverts()",
"hex_signature": "0xdc240608",
"bytes_signature": "Ü$\u0006\b"
},
{
"id": 1134609,
"created_at": "2025-03-14T17:40:08.947635Z",
"text_signature": "test_readList_dictTest1_succeeds()",
"hex_signature": "0xdc78e81a",
"bytes_signature": "Üxè\u001a"
},
{
"id": 1134608,
"created_at": "2025-03-14T17:40:08.945837Z",
"text_signature": "test_readList_listOfLists2_succeeds()",
"hex_signature": "0xc3055de4",
"bytes_signature": "Ã\u0005]ä"
},
{
"id": 1134607,
"created_at": "2025-03-14T17:40:08.943918Z",
"text_signature": "test_readList_listOfLists_succeeds()",
"hex_signature": "0x7175dbab",
"bytes_signature": "quÛ«"
},
{
"id": 1134606,
"created_at": "2025-03-14T17:40:08.942205Z",
"text_signature": "test_readList_listLongerThan32Elements_reverts()",
"hex_signature": "0x4737dc3c",
"bytes_signature": "G7Ü<"
},
{
"id": 1134605,
"created_at": "2025-03-14T17:40:08.940538Z",
"text_signature": "test_readList_longList2_succeeds()",
"hex_signature": "0x53e9a2f5",
"bytes_signature": "Sé¢õ"
},
{
"id": 1134604,
"created_at": "2025-03-14T17:40:08.938675Z",
"text_signature": "test_readList_longList1_succeeds()",
"hex_signature": "0x42d35416",
"bytes_signature": "BÓT\u0016"
},
{
"id": 1134603,
"created_at": "2025-03-14T17:40:08.936739Z",
"text_signature": "test_readList_shortListMax1_succeeds()",
"hex_signature": "0x63f66aff",
"bytes_signature": "cöjÿ"
},
{
"id": 1134602,
"created_at": "2025-03-14T17:40:08.935122Z",
"text_signature": "test_readList_multiList_succeeds()",
"hex_signature": "0x71e1d9d9",
"bytes_signature": "qáÙÙ"
},
{
"id": 1134601,
"created_at": "2025-03-14T17:40:08.933145Z",
"text_signature": "test_readList_empty_succeeds()",
"hex_signature": "0x89060c3f",
"bytes_signature": "\u0006\f?"
},
{
"id": 1134600,
"created_at": "2025-03-14T17:40:08.930995Z",
"text_signature": "test_readBytes_invalidPrefix_reverts()",
"hex_signature": "0xae515260",
"bytes_signature": "®QR`"
},
{
"id": 1134599,
"created_at": "2025-03-14T17:40:08.928762Z",
"text_signature": "test_readBytes_invalidRemainder_reverts()",
"hex_signature": "0xb2302782",
"bytes_signature": "²0'"
},
{
"id": 1134598,
"created_at": "2025-03-14T17:40:08.926786Z",
"text_signature": "test_readBytes_invalidListLength_reverts()",
"hex_signature": "0x8bf2452b",
"bytes_signature": "òE+"
},
{
"id": 1134597,
"created_at": "2025-03-14T17:40:08.924655Z",
"text_signature": "test_readBytes_invalidStringLength_reverts()",
"hex_signature": "0x04a917d0",
"bytes_signature": "\u0004©\u0017Ð"
},
{
"id": 1134596,
"created_at": "2025-03-14T17:40:08.922682Z",
"text_signature": "test_readBytes_revertListItem_reverts()",
"hex_signature": "0x99a5009e",
"bytes_signature": "¥\u0000"
},
{
"id": 1134595,
"created_at": "2025-03-14T17:40:08.920370Z",
"text_signature": "test_readBytes_bytestring7f_succeeds()",
"hex_signature": "0xfd62c463",
"bytes_signature": "ýbÄc"
},
{
"id": 1134594,
"created_at": "2025-03-14T17:40:08.918140Z",
"text_signature": "test_readBytes_bytestring01_succeeds()",
"hex_signature": "0x6c05b567",
"bytes_signature": "l\u0005µg"
},
{
"id": 1134593,
"created_at": "2025-03-14T17:40:08.916105Z",
"text_signature": "test_readBytes_bytestring00_succeeds()",
"hex_signature": "0x3e14025f",
"bytes_signature": ">\u0014\u0002_"
},
{
"id": 1134592,
"created_at": "2025-03-14T17:40:08.913659Z",
"text_signature": "test_writeList_dictTest1_succeeds()",
"hex_signature": "0x3b8d8983",
"bytes_signature": ";"
},
{
"id": 1134591,
"created_at": "2025-03-14T17:40:08.911392Z",
"text_signature": "test_writeList_listoflists2_succeeds()",
"hex_signature": "0x7caead21",
"bytes_signature": "|®!"
},
{
"id": 1134590,
"created_at": "2025-03-14T17:40:08.908790Z",
"text_signature": "test_writeList_listoflists_succeeds()",
"hex_signature": "0x66f23a6b",
"bytes_signature": "fò:k"
},
{
"id": 1134589,
"created_at": "2025-03-14T17:40:08.906278Z",
"text_signature": "test_writeList_longlist2_succeeds()",
"hex_signature": "0x5590b85a",
"bytes_signature": "U¸Z"
},
{
"id": 1134588,
"created_at": "2025-03-14T17:40:08.903891Z",
"text_signature": "test_writeList_longlist1_succeeds()",
"hex_signature": "0xaa8f400d",
"bytes_signature": "ª@\r"
},
{
"id": 1134587,
"created_at": "2025-03-14T17:40:08.901703Z",
"text_signature": "test_writeList_shortListMax1_succeeds()",
"hex_signature": "0xf9da56d6",
"bytes_signature": "ùÚVÖ"
},
{
"id": 1134586,
"created_at": "2025-03-14T17:40:08.899852Z",
"text_signature": "test_writeList_multiList_succeeds()",
"hex_signature": "0x4e1feab5",
"bytes_signature": "N\u001fêµ"
},
{
"id": 1134585,
"created_at": "2025-03-14T17:40:08.897886Z",
"text_signature": "test_writeList_stringList_succeeds()",
"hex_signature": "0xf6e36a97",
"bytes_signature": "öãj"
},
{
"id": 1134584,
"created_at": "2025-03-14T17:40:08.895927Z",
"text_signature": "test_writeList_empty_succeeds()",
"hex_signature": "0x0ede2bd8",
"bytes_signature": "\u000eÞ+Ø"
},
{
"id": 1134583,
"created_at": "2025-03-14T17:40:08.894099Z",
"text_signature": "test_writeUint_mediumint3_succeeds()",
"hex_signature": "0xffbbcbb0",
"bytes_signature": "ÿ»Ë°"
},
{
"id": 1134582,
"created_at": "2025-03-14T17:40:08.892047Z",
"text_signature": "test_writeUint_mediumint2_succeeds()",
"hex_signature": "0x7545bbfd",
"bytes_signature": "uE»ý"
},
{
"id": 1134581,
"created_at": "2025-03-14T17:40:08.889820Z",
"text_signature": "test_writeUint_mediumint_succeeds()",
"hex_signature": "0x61fa9b7b",
"bytes_signature": "aú{"
},
{
"id": 1134580,
"created_at": "2025-03-14T17:40:08.887957Z",
"text_signature": "test_writeUint_smallint4_succeeds()",
"hex_signature": "0x4c1524ea",
"bytes_signature": "L\u0015$ê"
},
{
"id": 1134579,
"created_at": "2025-03-14T17:40:08.886109Z",
"text_signature": "test_writeUint_smallint3_succeeds()",
"hex_signature": "0xc37e2673",
"bytes_signature": "Ã~&s"
},
{
"id": 1134578,
"created_at": "2025-03-14T17:40:08.884063Z",
"text_signature": "test_writeUint_smallint2_succeeds()",
"hex_signature": "0x8acae7b8",
"bytes_signature": "Êç¸"
},
{
"id": 1134577,
"created_at": "2025-03-14T17:40:08.882009Z",
"text_signature": "test_writeUint_smallint_succeeds()",
"hex_signature": "0x4739d42d",
"bytes_signature": "G9Ô-"
},
{
"id": 1134576,
"created_at": "2025-03-14T17:40:08.880153Z",
"text_signature": "test_writeUint_zero_succeeds()",
"hex_signature": "0x7b6b851e",
"bytes_signature": "{k
\u001e"
},
{
"id": 1134575,
"created_at": "2025-03-14T17:40:08.878221Z",
"text_signature": "test_writeString_longstring2_succeeds()",
"hex_signature": "0xd5b77154",
"bytes_signature": "Õ·qT"
},
{
"id": 1134574,
"created_at": "2025-03-14T17:40:08.876105Z",
"text_signature": "test_writeString_longstring_succeeds()",
"hex_signature": "0x77472181",
"bytes_signature": "wG!"
},
{
"id": 1134573,
"created_at": "2025-03-14T17:40:08.873948Z",
"text_signature": "test_writeString_shortstring2_succeeds()",
"hex_signature": "0xe358a3d9",
"bytes_signature": "ãX£Ù"
},
{
"id": 1134572,
"created_at": "2025-03-14T17:40:08.871982Z",
"text_signature": "test_writeString_shortstring_succeeds()",
"hex_signature": "0xd17428be",
"bytes_signature": "Ñt(¾"
},
{
"id": 1134571,
"created_at": "2025-03-14T17:40:08.870013Z",
"text_signature": "test_writeString_bytestring7f_succeeds()",
"hex_signature": "0xca48e292",
"bytes_signature": "ÊHâ"
},
{
"id": 1134570,
"created_at": "2025-03-14T17:40:08.867985Z",
"text_signature": "test_writeString_bytestring01_succeeds()",
"hex_signature": "0x97c3a4d4",
"bytes_signature": "äÔ"
},
{
"id": 1134569,
"created_at": "2025-03-14T17:40:08.866115Z",
"text_signature": "test_writeString_bytestring00_succeeds()",
"hex_signature": "0x0ed76557",
"bytes_signature": "\u000e×eW"
},
{
"id": 1134568,
"created_at": "2025-03-14T17:40:08.863659Z",
"text_signature": "test_writeString_empty_succeeds()",
"hex_signature": "0x0e7de651",
"bytes_signature": "\u000e}æQ"
},
{
"id": 1134567,
"created_at": "2025-03-14T17:40:08.861225Z",
"text_signature": "testFuzz_reentrantAware_multiDepth_succeeds(uint256,bytes32,uint256,uint256)",
"hex_signature": "0x29208e6b",
"bytes_signature": ") k"
},
{
"id": 1134566,
"created_at": "2025-03-14T17:40:08.857994Z",
"text_signature": "testFuzz_reentrantAware_succeeds(uint256,bytes32,uint256)",
"hex_signature": "0x301e9c71",
"bytes_signature": "0\u001eq"
},
{
"id": 1134565,
"created_at": "2025-03-14T17:40:08.855857Z",
"text_signature": "mockMultiDepth(bytes32,uint256,uint256)",
"hex_signature": "0x64908190",
"bytes_signature": "d"
},
{
"id": 1134564,
"created_at": "2025-03-14T17:40:08.853774Z",
"text_signature": "mock(bytes32,uint256)",
"hex_signature": "0x61de8699",
"bytes_signature": "aÞ"
},
{
"id": 1134563,
"created_at": "2025-03-14T17:40:08.851705Z",
"text_signature": "testFuzz_setGet_twiceDifferentDepth_succeeds(bytes32,uint256,uint256)",
"hex_signature": "0x94d0add7",
"bytes_signature": "Ð×"
},
{
"id": 1134562,
"created_at": "2025-03-14T17:40:08.849759Z",
"text_signature": "testFuzz_setGet_twiceSameDepth_succeeds(bytes32,uint256,uint256)",
"hex_signature": "0xfd099c84",
"bytes_signature": "ý\t"
},
{
"id": 1134561,
"created_at": "2025-03-14T17:40:08.847621Z",
"text_signature": "testFuzz_setGet_succeeds(bytes32,uint256)",
"hex_signature": "0x88c366a0",
"bytes_signature": "Ãf "
},
{
"id": 1134560,
"created_at": "2025-03-14T17:40:08.845612Z",
"text_signature": "testFuzz_set_succeeds(bytes32,uint256)",
"hex_signature": "0x24ddf8b0",
"bytes_signature": "$Ýø°"
},
{
"id": 1134559,
"created_at": "2025-03-14T17:40:08.843512Z",
"text_signature": "testFuzz_get_succeeds(bytes32,uint256)",
"hex_signature": "0x2712f66c",
"bytes_signature": "'\u0012öl"
},
{
"id": 1134558,
"created_at": "2025-03-14T17:40:08.841523Z",
"text_signature": "testFuzz_decrement_succeeds(uint256)",
"hex_signature": "0x4320f5d1",
"bytes_signature": "C õÑ"
},
{
"id": 1134557,
"created_at": "2025-03-14T17:40:08.839403Z",
"text_signature": "testFuzz_increment_succeeds(uint256)",
"hex_signature": "0xedfa0f0f",
"bytes_signature": "íú\u000f\u000f"
},
{
"id": 1134556,
"created_at": "2025-03-14T17:40:08.837099Z",
"text_signature": "testFuzz_callDepth_succeeds(uint256)",
"hex_signature": "0xd3360109",
"bytes_signature": "Ó6\u0001\t"
},
{
"id": 1134555,
"created_at": "2025-03-14T17:40:08.834656Z",
"text_signature": "test_setGetBool_succeeds(bytes32,bool)",
"hex_signature": "0x78c89b9b",
"bytes_signature": "xÈ"
},
{
"id": 1134554,
"created_at": "2025-03-14T17:40:08.832661Z",
"text_signature": "test_setGetBytes32_succeeds(bytes32,bytes32)",
"hex_signature": "0x96366a3c",
"bytes_signature": "6j<"
},
{
"id": 1134553,
"created_at": "2025-03-14T17:40:08.830660Z",
"text_signature": "test_setGetAddress_succeeds(bytes32,address)",
"hex_signature": "0x44929538",
"bytes_signature": "D8"
},
{
"id": 1134552,
"created_at": "2025-03-14T17:40:08.828520Z",
"text_signature": "test_setGetUint_succeeds(bytes32,uint256)",
"hex_signature": "0x1f1bd51c",
"bytes_signature": "\u001f\u001bÕ\u001c"
},
{
"id": 1134551,
"created_at": "2025-03-14T17:40:08.825440Z",
"text_signature": "test_bytesToUint_succeeds()",
"hex_signature": "0xbfaba884",
"bytes_signature": "¿«¨"
},
{
"id": 1134550,
"created_at": "2025-03-14T17:40:08.823375Z",
"text_signature": "test_deployFrom_unexpectedPreambleData_reverts()",
"hex_signature": "0x26d5e11e",
"bytes_signature": "&Õá\u001e"
},
{
"id": 1134549,
"created_at": "2025-03-14T17:40:08.821527Z",
"text_signature": "test_deployFrom_unsupportedERCVersion_reverts()",
"hex_signature": "0x21af6476",
"bytes_signature": "!¯dv"
},
{
"id": 1134548,
"created_at": "2025-03-14T17:40:08.819678Z",
"text_signature": "test_parseBlueprintPreamble_emptyInitcode_reverts()",
"hex_signature": "0xb462de75",
"bytes_signature": "´bÞu"
},
{
"id": 1134547,
"created_at": "2025-03-14T17:40:08.817774Z",
"text_signature": "test_parseBlueprintPreamble_reservedBitsSet_reverts()",
"hex_signature": "0x73a542b6",
"bytes_signature": "s¥B¶"
},
{
"id": 1134546,
"created_at": "2025-03-14T17:40:08.815765Z",
"text_signature": "test_parseBlueprintPreamble_notABlueprint_reverts()",
"hex_signature": "0x20b3b3eb",
"bytes_signature": " ³³ë"
},
{
"id": 1134545,
"created_at": "2025-03-14T17:40:08.813831Z",
"text_signature": "test_blueprintDeployerBytecode_emptyInitcode_reverts()",
"hex_signature": "0xbb5fc647",
"bytes_signature": "»_ÆG"
},
{
"id": 1134544,
"created_at": "2025-03-14T17:40:08.812196Z",
"text_signature": "test_blueprintWithLargeDataSection_erc5205_succeeds()",
"hex_signature": "0x38a5da4c",
"bytes_signature": "8¥ÚL"
},
{
"id": 1134543,
"created_at": "2025-03-14T17:40:08.810430Z",
"text_signature": "test_blueprintWithDataSection_erc5202_succeeds()",
"hex_signature": "0xd6ef35fc",
"bytes_signature": "Öï5ü"
},
{
"id": 1134542,
"created_at": "2025-03-14T17:40:08.808557Z",
"text_signature": "test_trivialBlueprint_erc5202_succeeds()",
"hex_signature": "0x281e79e3",
"bytes_signature": "(\u001eyã"
},
{
"id": 1134541,
"created_at": "2025-03-14T17:40:08.806144Z",
"text_signature": "deployFrom(address,bytes32)",
"hex_signature": "0x9a135fa7",
"bytes_signature": "\u0013_§"
},
{
"id": 1134540,
"created_at": "2025-03-14T17:40:08.803903Z",
"text_signature": "test_decodeRemoveDependency_succeeds(uint256)",
"hex_signature": "0xf699b23f",
"bytes_signature": "ö²?"
}
]
}