HTTP 200 OK
Allow: GET, POST, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept
{
"count": 1184418,
"next": "http://www.4byte.directory/api/v1/signatures/?format=api&page=10233",
"previous": "http://www.4byte.directory/api/v1/signatures/?format=api&page=10231",
"results": [
{
"id": 181650,
"created_at": "2021-05-05T07:00:22.229989Z",
"text_signature": "enableFeeAmount(uint24,int24)",
"hex_signature": "0x8a7c195f",
"bytes_signature": "|\u0019_"
},
{
"id": 181649,
"created_at": "2021-05-04T09:52:38.204340Z",
"text_signature": "updateDelay(uint256)",
"hex_signature": "0x64d62353",
"bytes_signature": "dÖ#S"
},
{
"id": 181648,
"created_at": "2021-05-04T09:52:38.199952Z",
"text_signature": "_afterCall(bytes32)",
"hex_signature": "0x50eefdb4",
"bytes_signature": "Pîý´"
},
{
"id": 181647,
"created_at": "2021-05-04T09:52:38.196116Z",
"text_signature": "_beforeCall(bytes32)",
"hex_signature": "0xc36d7da6",
"bytes_signature": "Ãm}¦"
},
{
"id": 181646,
"created_at": "2021-05-04T09:52:38.190100Z",
"text_signature": "_schedule(bytes32,uint256)",
"hex_signature": "0x70539d69",
"bytes_signature": "pSi"
},
{
"id": 181645,
"created_at": "2021-05-04T09:52:38.184931Z",
"text_signature": "getMinDelay()",
"hex_signature": "0xf27a0c92",
"bytes_signature": "òz\f"
},
{
"id": 181644,
"created_at": "2021-05-04T09:52:38.178572Z",
"text_signature": "isOperationDone(bytes32)",
"hex_signature": "0x2ab0f529",
"bytes_signature": "*°õ)"
},
{
"id": 181643,
"created_at": "2021-05-04T09:52:38.173779Z",
"text_signature": "isOperationReady(bytes32)",
"hex_signature": "0x13bc9f20",
"bytes_signature": "\u0013¼ "
},
{
"id": 181642,
"created_at": "2021-05-04T09:52:38.168916Z",
"text_signature": "isOperationPending(bytes32)",
"hex_signature": "0x584b153e",
"bytes_signature": "XK\u0015>"
},
{
"id": 181641,
"created_at": "2021-05-04T09:52:38.163981Z",
"text_signature": "isOperation(bytes32)",
"hex_signature": "0x31d50750",
"bytes_signature": "1Õ\u0007P"
},
{
"id": 181640,
"created_at": "2021-05-04T09:52:38.108045Z",
"text_signature": "_count()",
"hex_signature": "0x4e1b0ae9",
"bytes_signature": "N\u001b\né"
},
{
"id": 181639,
"created_at": "2021-05-04T09:52:38.086560Z",
"text_signature": "fromUint256HexFixed(uint256,uint256)",
"hex_signature": "0x92b0ed1a",
"bytes_signature": "°í\u001a"
},
{
"id": 181638,
"created_at": "2021-05-04T09:52:38.081199Z",
"text_signature": "fromUint256Hex(uint256)",
"hex_signature": "0x02c5b75f",
"bytes_signature": "\u0002Å·_"
},
{
"id": 181637,
"created_at": "2021-05-04T09:52:38.076839Z",
"text_signature": "fromUint256(uint256)",
"hex_signature": "0xa2bd3644",
"bytes_signature": "¢½6D"
},
{
"id": 181636,
"created_at": "2021-05-04T09:52:38.061262Z",
"text_signature": "tryGet(uint256)",
"hex_signature": "0x871394d9",
"bytes_signature": "\u0013Ù"
},
{
"id": 181635,
"created_at": "2021-05-04T09:52:38.010538Z",
"text_signature": "initializePayableWithValue(uint256)",
"hex_signature": "0xe79f5bee",
"bytes_signature": "ç[î"
},
{
"id": 181634,
"created_at": "2021-05-04T09:52:38.005260Z",
"text_signature": "initializeNonPayableWithValue(uint256)",
"hex_signature": "0x763e2831",
"bytes_signature": "v>(1"
},
{
"id": 181633,
"created_at": "2021-05-04T09:52:37.966930Z",
"text_signature": "getUint256(bytes32)",
"hex_signature": "0x33598b00",
"bytes_signature": "3Y\u0000"
},
{
"id": 181632,
"created_at": "2021-05-04T09:52:37.953343Z",
"text_signature": "getBoolean(bytes32)",
"hex_signature": "0x3848207a",
"bytes_signature": "8H z"
},
{
"id": 181631,
"created_at": "2021-05-04T09:52:37.947905Z",
"text_signature": "setUint256(bytes32,uint256)",
"hex_signature": "0x4f3029c2",
"bytes_signature": "O0)Â"
},
{
"id": 181630,
"created_at": "2021-05-04T09:52:37.940829Z",
"text_signature": "setBoolean(bytes32,bool)",
"hex_signature": "0xf8715b3e",
"bytes_signature": "øq[>"
},
{
"id": 181629,
"created_at": "2021-05-04T09:52:37.912235Z",
"text_signature": "findUpperBound(uint256)",
"hex_signature": "0x33e3a58a",
"bytes_signature": "3ã¥"
},
{
"id": 181628,
"created_at": "2021-05-04T09:52:37.868050Z",
"text_signature": "modMemoryCheck()",
"hex_signature": "0x6f91e802",
"bytes_signature": "oè\u0002"
},
{
"id": 181627,
"created_at": "2021-05-04T09:52:37.863641Z",
"text_signature": "divMemoryCheck()",
"hex_signature": "0xc460ae04",
"bytes_signature": "Ä`®\u0004"
},
{
"id": 181626,
"created_at": "2021-05-04T09:52:37.858712Z",
"text_signature": "mulMemoryCheck()",
"hex_signature": "0x7e86d25c",
"bytes_signature": "~Ò\\"
},
{
"id": 181625,
"created_at": "2021-05-04T09:52:37.852495Z",
"text_signature": "subMemoryCheck()",
"hex_signature": "0xfb999ded",
"bytes_signature": "ûí"
},
{
"id": 181624,
"created_at": "2021-05-04T09:52:37.846915Z",
"text_signature": "addMemoryCheck()",
"hex_signature": "0xfb24c860",
"bytes_signature": "û$È`"
},
{
"id": 181623,
"created_at": "2021-05-04T09:52:37.840579Z",
"text_signature": "doMod(uint256,uint256)",
"hex_signature": "0x869f602f",
"bytes_signature": "`/"
},
{
"id": 181622,
"created_at": "2021-05-04T09:52:37.833888Z",
"text_signature": "doDiv(uint256,uint256)",
"hex_signature": "0xfc0ce503",
"bytes_signature": "ü\få\u0003"
},
{
"id": 181621,
"created_at": "2021-05-04T09:52:37.821780Z",
"text_signature": "doMul(uint256,uint256)",
"hex_signature": "0xfb119198",
"bytes_signature": "û\u0011"
},
{
"id": 181620,
"created_at": "2021-05-04T09:52:37.815719Z",
"text_signature": "doSub(uint256,uint256)",
"hex_signature": "0x6c7ac637",
"bytes_signature": "lzÆ7"
},
{
"id": 181619,
"created_at": "2021-05-04T09:52:37.811158Z",
"text_signature": "doAdd(uint256,uint256)",
"hex_signature": "0xdcc721d2",
"bytes_signature": "ÜÇ!Ò"
},
{
"id": 181618,
"created_at": "2021-05-04T09:52:37.799116Z",
"text_signature": "registerInterfaceForAddress(bytes32,address)",
"hex_signature": "0x5536e45d",
"bytes_signature": "U6ä]"
},
{
"id": 181617,
"created_at": "2021-05-04T09:52:37.787154Z",
"text_signature": "setShouldRevertReceive(bool)",
"hex_signature": "0xc97e18fc",
"bytes_signature": "É~\u0018ü"
},
{
"id": 181616,
"created_at": "2021-05-04T09:52:37.782850Z",
"text_signature": "setShouldRevertSend(bool)",
"hex_signature": "0x4e4ae5a5",
"bytes_signature": "NJå¥"
},
{
"id": 181615,
"created_at": "2021-05-04T09:52:37.778334Z",
"text_signature": "registerRecipient(address)",
"hex_signature": "0xa8badaa5",
"bytes_signature": "¨ºÚ¥"
},
{
"id": 181614,
"created_at": "2021-05-04T09:52:37.774632Z",
"text_signature": "recipientFor(address)",
"hex_signature": "0xe0eb2180",
"bytes_signature": "àë!"
},
{
"id": 181613,
"created_at": "2021-05-04T09:52:37.770600Z",
"text_signature": "registerSender(address)",
"hex_signature": "0xe1ecbd30",
"bytes_signature": "áì½0"
},
{
"id": 181612,
"created_at": "2021-05-04T09:52:37.765966Z",
"text_signature": "senderFor(address)",
"hex_signature": "0xd2de6474",
"bytes_signature": "ÒÞdt"
},
{
"id": 181611,
"created_at": "2021-05-04T09:52:37.759761Z",
"text_signature": "computeAddressWithDeployer(bytes32,bytes32,address)",
"hex_signature": "0x56299481",
"bytes_signature": "V)"
},
{
"id": 181610,
"created_at": "2021-05-04T09:52:37.752673Z",
"text_signature": "deployERC1820Implementer(uint256,bytes32)",
"hex_signature": "0x076c37b2",
"bytes_signature": "\u0007l7²"
},
{
"id": 181609,
"created_at": "2021-05-04T09:52:37.736967Z",
"text_signature": "mockFunctionWritesStorage()",
"hex_signature": "0xaa04f77e",
"bytes_signature": "ª\u0004÷~"
},
{
"id": 181608,
"created_at": "2021-05-04T09:52:37.731593Z",
"text_signature": "mockFunctionOutOfGas()",
"hex_signature": "0xa793ab47",
"bytes_signature": "§«G"
},
{
"id": 181607,
"created_at": "2021-05-04T09:52:37.727388Z",
"text_signature": "mockFunctionThrows()",
"hex_signature": "0x3bcfaa14",
"bytes_signature": ";Ϫ\u0014"
},
{
"id": 181606,
"created_at": "2021-05-04T09:52:37.721545Z",
"text_signature": "mockFunctionRevertsReason()",
"hex_signature": "0x0c034968",
"bytes_signature": "\f\u0003Ih"
},
{
"id": 181605,
"created_at": "2021-05-04T09:52:37.715889Z",
"text_signature": "mockFunctionRevertsNoReason()",
"hex_signature": "0x2c81d638",
"bytes_signature": ",Ö8"
},
{
"id": 181604,
"created_at": "2021-05-04T09:52:37.711619Z",
"text_signature": "mockStaticFunction()",
"hex_signature": "0xc8fc7696",
"bytes_signature": "Èüv"
},
{
"id": 181603,
"created_at": "2021-05-04T09:52:37.706349Z",
"text_signature": "mockFunctionNonPayable()",
"hex_signature": "0x0f63e42c",
"bytes_signature": "\u000fcä,"
},
{
"id": 181602,
"created_at": "2021-05-04T09:52:37.701133Z",
"text_signature": "mockFunction()",
"hex_signature": "0x3e6fec04",
"bytes_signature": ">oì\u0004"
},
{
"id": 181601,
"created_at": "2021-05-04T09:52:37.689179Z",
"text_signature": "setAcceptEther(bool)",
"hex_signature": "0x4fea120c",
"bytes_signature": "Oê\u0012\f"
},
{
"id": 181600,
"created_at": "2021-05-04T09:52:37.668308Z",
"text_signature": "safeMint(address,uint256)",
"hex_signature": "0xa1448194",
"bytes_signature": "¡D"
},
{
"id": 181599,
"created_at": "2021-05-04T09:52:37.632283Z",
"text_signature": "decreaseAllowance(uint256)",
"hex_signature": "0x10bad4cf",
"bytes_signature": "\u0010ºÔÏ"
},
{
"id": 181598,
"created_at": "2021-05-04T09:52:37.628190Z",
"text_signature": "increaseAllowance(uint256)",
"hex_signature": "0x11e330b2",
"bytes_signature": "\u0011ã0²"
},
{
"id": 181597,
"created_at": "2021-05-04T09:52:37.622794Z",
"text_signature": "transferFrom()",
"hex_signature": "0x811c34d3",
"bytes_signature": "\u001c4Ó"
},
{
"id": 181596,
"created_at": "2021-05-04T09:52:37.615934Z",
"text_signature": "setAllowance(uint256)",
"hex_signature": "0x3ba93f26",
"bytes_signature": ";©?&"
},
{
"id": 181595,
"created_at": "2021-05-04T09:52:37.587488Z",
"text_signature": "senderProtected(bytes32)",
"hex_signature": "0x4b9304a4",
"bytes_signature": "K\u0004¤"
},
{
"id": 181594,
"created_at": "2021-05-04T09:52:37.582417Z",
"text_signature": "setRoleAdmin(bytes32,bytes32)",
"hex_signature": "0x1e4e0091",
"bytes_signature": "\u001eN\u0000"
},
{
"id": 181593,
"created_at": "2021-05-04T09:52:37.508857Z",
"text_signature": "_beforeTokenTransfer(address,address,address,uint256)",
"hex_signature": "0x68f7dad2",
"bytes_signature": "h÷ÚÒ"
},
{
"id": 181592,
"created_at": "2021-05-04T09:52:37.431296Z",
"text_signature": "_useNonce(address)",
"hex_signature": "0x35d11de3",
"bytes_signature": "5Ñ\u001dã"
},
{
"id": 181591,
"created_at": "2021-05-04T09:52:37.397287Z",
"text_signature": "_snapshot()",
"hex_signature": "0xb613cb8c",
"bytes_signature": "¶\u0013Ë"
},
{
"id": 181590,
"created_at": "2021-05-04T09:52:37.250304Z",
"text_signature": "_baseURI()",
"hex_signature": "0x743976a0",
"bytes_signature": "t9v "
},
{
"id": 181589,
"created_at": "2021-05-04T09:52:37.198414Z",
"text_signature": "_setBeacon(address)",
"hex_signature": "0x073d36b4",
"bytes_signature": "\u0007=6´"
},
{
"id": 181588,
"created_at": "2021-05-04T09:52:37.193663Z",
"text_signature": "_getBeacon()",
"hex_signature": "0x2bad8ba0",
"bytes_signature": "+ "
},
{
"id": 181587,
"created_at": "2021-05-04T09:52:37.189286Z",
"text_signature": "_changeAdmin(address)",
"hex_signature": "0x353dfc01",
"bytes_signature": "5=ü\u0001"
},
{
"id": 181586,
"created_at": "2021-05-04T09:52:37.182010Z",
"text_signature": "_getAdmin()",
"hex_signature": "0x839f5fb8",
"bytes_signature": "_¸"
},
{
"id": 181585,
"created_at": "2021-05-04T09:52:37.161535Z",
"text_signature": "_beacon()",
"hex_signature": "0xd34c2223",
"bytes_signature": "ÓL\"#"
},
{
"id": 181584,
"created_at": "2021-05-04T09:52:37.142618Z",
"text_signature": "_authorizeUpgrade(address)",
"hex_signature": "0x5ec29272",
"bytes_signature": "^Âr"
},
{
"id": 181583,
"created_at": "2021-05-04T09:52:37.133758Z",
"text_signature": "predictDeterministicAddress(address,bytes32)",
"hex_signature": "0x360d0fad",
"bytes_signature": "6\r\u000f"
},
{
"id": 181582,
"created_at": "2021-05-04T09:52:37.128038Z",
"text_signature": "predictDeterministicAddress(address,bytes32,address)",
"hex_signature": "0x93a7e711",
"bytes_signature": "§ç\u0011"
},
{
"id": 181581,
"created_at": "2021-05-04T09:52:37.122796Z",
"text_signature": "cloneDeterministic(address,bytes32)",
"hex_signature": "0xb86b2ceb",
"bytes_signature": "¸k,ë"
},
{
"id": 181580,
"created_at": "2021-05-04T09:52:37.112871Z",
"text_signature": "_beforeFallback()",
"hex_signature": "0x50c727ad",
"bytes_signature": "PÇ'"
},
{
"id": 181579,
"created_at": "2021-05-04T09:52:37.048225Z",
"text_signature": "toTypedDataHash(bytes32,bytes32)",
"hex_signature": "0x7df7a71c",
"bytes_signature": "}֤\u001c"
},
{
"id": 181578,
"created_at": "2021-05-04T09:52:37.037381Z",
"text_signature": "_hashTypedDataV4(bytes32)",
"hex_signature": "0xc8f1ecd8",
"bytes_signature": "ÈñìØ"
},
{
"id": 181577,
"created_at": "2021-05-04T09:52:37.026328Z",
"text_signature": "_buildDomainSeparator(bytes32,bytes32,bytes32)",
"hex_signature": "0x112794f2",
"bytes_signature": "\u0011'ò"
},
{
"id": 181576,
"created_at": "2021-05-04T09:52:37.017216Z",
"text_signature": "_domainSeparatorV4()",
"hex_signature": "0x7b134b4c",
"bytes_signature": "{\u0013KL"
},
{
"id": 181575,
"created_at": "2021-05-04T09:52:36.968297Z",
"text_signature": "toInt8(int256)",
"hex_signature": "0xf136dc02",
"bytes_signature": "ñ6Ü\u0002"
},
{
"id": 181574,
"created_at": "2021-05-04T09:52:36.959633Z",
"text_signature": "toInt16(int256)",
"hex_signature": "0xcf65b4d3",
"bytes_signature": "Ïe´Ó"
},
{
"id": 181573,
"created_at": "2021-05-04T09:52:36.951485Z",
"text_signature": "toInt32(int256)",
"hex_signature": "0x9c6f59be",
"bytes_signature": "oY¾"
},
{
"id": 181572,
"created_at": "2021-05-04T09:52:36.944668Z",
"text_signature": "toInt64(int256)",
"hex_signature": "0xd6bd32aa",
"bytes_signature": "Ö½2ª"
},
{
"id": 181571,
"created_at": "2021-05-04T09:52:36.936354Z",
"text_signature": "toInt128(int256)",
"hex_signature": "0xdd2a0316",
"bytes_signature": "Ý*\u0003\u0016"
},
{
"id": 181570,
"created_at": "2021-05-04T09:52:36.931072Z",
"text_signature": "toUint256(int256)",
"hex_signature": "0xfdcf791b",
"bytes_signature": "ýÏy\u001b"
},
{
"id": 181569,
"created_at": "2021-05-04T09:52:36.924967Z",
"text_signature": "toUint16(uint256)",
"hex_signature": "0x9374068f",
"bytes_signature": "t\u0006"
},
{
"id": 181568,
"created_at": "2021-05-04T09:52:36.919187Z",
"text_signature": "toUint32(uint256)",
"hex_signature": "0xc8193255",
"bytes_signature": "È\u00192U"
},
{
"id": 181567,
"created_at": "2021-05-04T09:52:36.856541Z",
"text_signature": "getUint256Slot(bytes32)",
"hex_signature": "0x949a352c",
"bytes_signature": "5,"
},
{
"id": 181566,
"created_at": "2021-05-04T09:52:36.843884Z",
"text_signature": "getBytes32Slot(bytes32)",
"hex_signature": "0xdd4e2762",
"bytes_signature": "ÝN'b"
},
{
"id": 181565,
"created_at": "2021-05-04T09:52:36.837969Z",
"text_signature": "getBooleanSlot(bytes32)",
"hex_signature": "0x37f4a46d",
"bytes_signature": "7ô¤m"
},
{
"id": 181564,
"created_at": "2021-05-04T09:52:36.832485Z",
"text_signature": "getAddressSlot(bytes32)",
"hex_signature": "0xe8ff0b1d",
"bytes_signature": "èÿ\u000b\u001d"
},
{
"id": 181563,
"created_at": "2021-05-04T09:52:36.813929Z",
"text_signature": "toHexString(uint256,uint256)",
"hex_signature": "0x63e1cbea",
"bytes_signature": "cáËê"
},
{
"id": 181562,
"created_at": "2021-05-04T09:52:36.803780Z",
"text_signature": "computeAddress(bytes32,bytes32,address)",
"hex_signature": "0x78065306",
"bytes_signature": "x\u0006S\u0006"
},
{
"id": 181561,
"created_at": "2021-05-04T09:52:36.798968Z",
"text_signature": "computeAddress(bytes32,bytes32)",
"hex_signature": "0x481286e6",
"bytes_signature": "H\u0012æ"
},
{
"id": 181560,
"created_at": "2021-05-04T09:52:36.788371Z",
"text_signature": "_revokeRole(bytes32,address)",
"hex_signature": "0x2c95bd23",
"bytes_signature": ",½#"
},
{
"id": 181559,
"created_at": "2021-05-04T09:52:36.784048Z",
"text_signature": "_grantRole(bytes32,address)",
"hex_signature": "0xce2cc1d0",
"bytes_signature": "Î,ÁÐ"
},
{
"id": 181558,
"created_at": "2021-05-04T09:52:36.779214Z",
"text_signature": "_setRoleAdmin(bytes32,bytes32)",
"hex_signature": "0x7612997d",
"bytes_signature": "v\u0012}"
},
{
"id": 181557,
"created_at": "2021-05-04T09:52:36.770034Z",
"text_signature": "_checkRole(bytes32,address)",
"hex_signature": "0x5b7b2c38",
"bytes_signature": "[{,8"
},
{
"id": 181556,
"created_at": "2021-05-04T09:52:36.749410Z",
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"bytes_signature": "O©C¦"
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{
"id": 181555,
"created_at": "2021-05-03T15:41:15.912087Z",
"text_signature": "transfer_token(address,address,address,uint256)",
"hex_signature": "0x200d583a",
"bytes_signature": " \rX:"
},
{
"id": 181554,
"created_at": "2021-05-03T15:41:15.907748Z",
"text_signature": "rewriteBox(uint256,uint16,uint16,uint256)",
"hex_signature": "0x1a172e97",
"bytes_signature": "\u001a\u0017."
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{
"id": 181553,
"created_at": "2021-05-03T15:41:15.903527Z",
"text_signature": "validRange(uint16,uint256)",
"hex_signature": "0xca4e0c19",
"bytes_signature": "ÊN\f\u0019"
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{
"id": 181552,
"created_at": "2021-05-03T15:41:15.899520Z",
"text_signature": "unbox(uint256,uint16,uint16)",
"hex_signature": "0x55b11f18",
"bytes_signature": "U±\u001f\u0018"
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{
"id": 181551,
"created_at": "2021-05-03T15:41:15.895342Z",
"text_signature": "box(uint16,uint16,uint256)",
"hex_signature": "0x41393ca8",
"bytes_signature": "A9<¨"
}
]
}