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], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1329:6:92" }, "nodeType": "YulFunctionCall", "src": "1329:13:92" }, "nodeType": "YulExpressionStatement", "src": "1329:13:92" }, { "nodeType": "YulAssignment", "src": "1351:9:92", "value": { "name": "_1", "nodeType": "YulIdentifier", "src": "1358:2:92" }, "variableNames": [ { "name": "end", "nodeType": "YulIdentifier", "src": "1351:3:92" } ] } ] }, "name": "abi_encode_tuple_packed_t_string_calldata_ptr__to_t_string_memory_ptr__nonPadded_inplace_fromStack_reversed", "nodeType": "YulFunctionDefinition", "parameters": [ { "name": "pos", "nodeType": "YulTypedName", "src": "1210:3:92", "type": "" }, { "name": "value1", "nodeType": "YulTypedName", "src": "1215:6:92", "type": "" }, { "name": "value0", "nodeType": "YulTypedName", "src": "1223:6:92", "type": "" } ], "returnVariables": [ { "name": "end", "nodeType": "YulTypedName", "src": "1234:3:92", "type": "" } ], "src": "1093:273:92" }, { "body": { "nodeType": "YulBlock", "src": "1502:259:92", "statements": [ { "expression": { "arguments": [ { "name": "headStart", "nodeType": "YulIdentifier", "src": "1519:9:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1530:2:92", "type": "", "value": "32" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1512:6:92" }, "nodeType": "YulFunctionCall", "src": "1512:21:92" }, "nodeType": "YulExpressionStatement", "src": "1512:21:92" }, { "expression": { "arguments": [ { "arguments": [ { "name": "headStart", "nodeType": "YulIdentifier", "src": "1553:9:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1564:2:92", "type": "", "value": "32" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1549:3:92" }, "nodeType": "YulFunctionCall", "src": "1549:18:92" }, { "name": "value1", "nodeType": "YulIdentifier", "src": "1569:6:92" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1542:6:92" }, "nodeType": "YulFunctionCall", "src": "1542:34:92" }, "nodeType": "YulExpressionStatement", "src": "1542:34:92" }, { "expression": { "arguments": [ { "arguments": [ { "name": "headStart", "nodeType": "YulIdentifier", "src": "1602:9:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1613:2:92", "type": "", "value": "64" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1598:3:92" }, "nodeType": "YulFunctionCall", "src": "1598:18:92" }, { "name": "value0", "nodeType": "YulIdentifier", "src": "1618:6:92" }, { "name": "value1", "nodeType": "YulIdentifier", "src": "1626:6:92" } ], "functionName": { "name": "calldatacopy", "nodeType": "YulIdentifier", "src": "1585:12:92" }, "nodeType": "YulFunctionCall", "src": "1585:48:92" }, "nodeType": "YulExpressionStatement", "src": "1585:48:92" }, { "expression": { "arguments": [ { "arguments": [ { "arguments": [ { "name": "headStart", "nodeType": "YulIdentifier", "src": "1657:9:92" }, { "name": "value1", "nodeType": "YulIdentifier", "src": "1668:6:92" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1653:3:92" }, "nodeType": "YulFunctionCall", "src": "1653:22:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1677:2:92", "type": "", "value": "64" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1649:3:92" }, "nodeType": "YulFunctionCall", "src": "1649:31:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1682:1:92", "type": "", "value": "0" } ], "functionName": { "name": "mstore", "nodeType": "YulIdentifier", "src": "1642:6:92" }, "nodeType": "YulFunctionCall", "src": "1642:42:92" }, "nodeType": "YulExpressionStatement", "src": "1642:42:92" }, { "nodeType": "YulAssignment", "src": "1693:62:92", "value": { "arguments": [ { "arguments": [ { "name": "headStart", "nodeType": "YulIdentifier", "src": "1709:9:92" }, { "arguments": [ { "arguments": [ { "name": "value1", "nodeType": "YulIdentifier", "src": "1728:6:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1736:2:92", "type": "", "value": "31" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1724:3:92" }, "nodeType": "YulFunctionCall", "src": "1724:15:92" }, { "arguments": [ { "kind": "number", "nodeType": "YulLiteral", "src": "1745:2:92", "type": "", "value": "31" } ], "functionName": { "name": "not", "nodeType": "YulIdentifier", "src": "1741:3:92" }, "nodeType": "YulFunctionCall", "src": "1741:7:92" } ], "functionName": { "name": "and", "nodeType": "YulIdentifier", "src": "1720:3:92" }, "nodeType": "YulFunctionCall", "src": "1720:29:92" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1705:3:92" }, "nodeType": "YulFunctionCall", "src": "1705:45:92" }, { "kind": "number", "nodeType": "YulLiteral", "src": "1752:2:92", "type": "", "value": "64" } ], "functionName": { "name": "add", "nodeType": "YulIdentifier", "src": "1701:3:92" }, "nodeType": "YulFunctionCall", "src": "1701:54:92" }, "variableNames": [ { "name": "tail", "nodeType": "YulIdentifier", "src": "1693:4:92" } ] } ] }, "name": "abi_encode_tuple_t_string_calldata_ptr__to_t_string_memory_ptr__fromStack_reversed", "nodeType": "YulFunctionDefinition", "parameters": [ { "name": "headStart", "nodeType": "YulTypedName", "src": "1463:9:92", "type": "" }, { "name": "value1", "nodeType": "YulTypedName", "src": "1474:6:92", "type": "" }, { "name": "value0", "nodeType": "YulTypedName", "src": "1482:6:92", "type": "" } ], "returnVariables": [ { "name": "tail", "nodeType": "YulTypedName", "src": "1493:4:92", "type": "" } ], "src": "1371:390:92" } ] }, "contents": "{\n { }\n function abi_decode_string_calldata(offset, end) -> arrayPos, length\n {\n if iszero(slt(add(offset, 0x1f), end)) { revert(0, 0) }\n length := calldataload(offset)\n if gt(length, 0xffffffffffffffff) { revert(0, 0) }\n arrayPos := add(offset, 0x20)\n if gt(add(add(offset, length), 0x20), end) { revert(0, 0) }\n }\n function abi_decode_tuple_t_string_calldata_ptrt_string_calldata_ptr(headStart, dataEnd) -> value0, value1, value2, value3\n {\n if slt(sub(dataEnd, headStart), 64) { revert(0, 0) }\n let offset := calldataload(headStart)\n let _1 := 0xffffffffffffffff\n if gt(offset, _1) { revert(0, 0) }\n let value0_1, value1_1 := abi_decode_string_calldata(add(headStart, offset), dataEnd)\n value0 := value0_1\n value1 := value1_1\n let offset_1 := calldataload(add(headStart, 32))\n if gt(offset_1, _1) { revert(0, 0) }\n let value2_1, value3_1 := abi_decode_string_calldata(add(headStart, offset_1), dataEnd)\n value2 := value2_1\n value3 := value3_1\n }\n function abi_encode_tuple_packed_t_string_calldata_ptr__to_t_string_memory_ptr__nonPadded_inplace_fromStack_reversed(pos, value1, value0) -> end\n {\n calldatacopy(pos, value0, value1)\n let _1 := add(pos, value1)\n mstore(_1, 0)\n end := _1\n }\n function abi_encode_tuple_t_string_calldata_ptr__to_t_string_memory_ptr__fromStack_reversed(headStart, value1, value0) -> tail\n {\n mstore(headStart, 32)\n mstore(add(headStart, 32), value1)\n calldatacopy(add(headStart, 64), value0, value1)\n mstore(add(add(headStart, value1), 64), 0)\n tail := add(add(headStart, and(add(value1, 31), not(31))), 64)\n }\n}", "id": 92, "language": "Yul", "name": "#utility.yul" } ], "immutableReferences": {}, "linkReferences": {}, "opcodes": "PUSH1 0x80 PUSH1 0x40 MSTORE CALLVALUE DUP1 ISZERO PUSH2 0x10 JUMPI PUSH1 0x0 DUP1 REVERT JUMPDEST POP PUSH1 0x4 CALLDATASIZE LT PUSH2 0x2B JUMPI PUSH1 0x0 CALLDATALOAD PUSH1 0xE0 SHR DUP1 PUSH4 0xAE1B13D EQ PUSH2 0x30 JUMPI JUMPDEST PUSH1 0x0 DUP1 REVERT JUMPDEST PUSH2 0x43 PUSH2 0x3E CALLDATASIZE PUSH1 0x4 PUSH2 0xEF JUMP JUMPDEST PUSH2 0x45 JUMP JUMPDEST STOP JUMPDEST DUP2 DUP2 PUSH1 0x40 MLOAD PUSH2 0x55 SWAP3 SWAP2 SWAP1 PUSH2 0x15B JUMP JUMPDEST PUSH1 0x40 MLOAD DUP1 SWAP2 SUB SWAP1 KECCAK256 CALLER PUSH1 0x1 PUSH1 0x1 PUSH1 0xA0 SHL SUB AND PUSH32 0x6C7F3182D7E4CB876251F9AE1489975FDBBF15D9F35D393F2AC9B1FF57CEC69F 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}, "gasEstimates": { "creation": { "codeDepositCost": "92800", "executionCost": "141", "totalCost": "92941" }, "external": { "post(string,string)": "infinite" } }, "methodIdentifiers": { "post(string,string)": "0ae1b13d" } }, "metadata": "{\"compiler\":{\"version\":\"0.8.7+commit.e28d00a7\"},\"language\":\"Solidity\",\"output\":{\"abi\":[{\"anonymous\":false,\"inputs\":[{\"indexed\":true,\"internalType\":\"address\",\"name\":\"user\",\"type\":\"address\"},{\"indexed\":false,\"internalType\":\"string\",\"name\":\"content\",\"type\":\"string\"},{\"indexed\":true,\"internalType\":\"string\",\"name\":\"tag\",\"type\":\"string\"}],\"name\":\"NewPost\",\"type\":\"event\"},{\"inputs\":[{\"internalType\":\"string\",\"name\":\"content\",\"type\":\"string\"},{\"internalType\":\"string\",\"name\":\"tag\",\"type\":\"string\"}],\"name\":\"post\",\"outputs\":[],\"stateMutability\":\"nonpayable\",\"type\":\"function\"}],\"devdoc\":{\"kind\":\"dev\",\"methods\":{},\"version\":1},\"userdoc\":{\"kind\":\"user\",\"methods\":{},\"version\":1}},\"settings\":{\"compilationTarget\":{\"contracts/utils/Poster.sol\":\"Poster\"},\"evmVersion\":\"london\",\"libraries\":{},\"metadata\":{\"bytecodeHash\":\"ipfs\",\"useLiteralContent\":true},\"optimizer\":{\"enabled\":true,\"runs\":200},\"remappings\":[]},\"sources\":{\"contracts/utils/Poster.sol\":{\"content\":\"/*\\n\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557 \\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557 \\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557\\n\\u2588\\u2588\\u2554\\u2550\\u2550\\u2588\\u2588\\u2557\\u2588\\u2588\\u2554\\u2550\\u2550\\u2550\\u2588\\u2588\\u2557\\u2588\\u2588\\u2554\\u2550\\u2550\\u2550\\u2550\\u255d\\u255a\\u2550\\u2550\\u2588\\u2588\\u2554\\u2550\\u2550\\u255d\\u2588\\u2588\\u2554\\u2550\\u2550\\u2550\\u2550\\u255d\\u2588\\u2588\\u2554\\u2550\\u2550\\u2588\\u2588\\u2557\\n\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2554\\u255d\\u2588\\u2588\\u2551 \\u2588\\u2588\\u2551\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557 \\u2588\\u2588\\u2551 \\u2588\\u2588\\u2588\\u2588\\u2588\\u2557 \\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2554\\u255d\\n\\u2588\\u2588\\u2554\\u2550\\u2550\\u2550\\u255d \\u2588\\u2588\\u2551 \\u2588\\u2588\\u2551\\u255a\\u2550\\u2550\\u2550\\u2550\\u2588\\u2588\\u2551 \\u2588\\u2588\\u2551 \\u2588\\u2588\\u2554\\u2550\\u2550\\u255d \\u2588\\u2588\\u2554\\u2550\\u2550\\u2588\\u2588\\u2557\\n\\u2588\\u2588\\u2551 \\u255a\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2554\\u255d\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2551 \\u2588\\u2588\\u2551 \\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2588\\u2557\\u2588\\u2588\\u2551 \\u2588\\u2588\\u2551\\n\\u255a\\u2550\\u255d \\u255a\\u2550\\u2550\\u2550\\u2550\\u2550\\u255d \\u255a\\u2550\\u2550\\u2550\\u2550\\u2550\\u2550\\u255d \\u255a\\u2550\\u255d \\u255a\\u2550\\u2550\\u2550\\u2550\\u2550\\u2550\\u255d\\u255a\\u2550\\u255d \\u255a\\u2550\\u255d\\nA ridiculously simple general purpose social media smart contract.\\nIt takes two strings (content and tag) as parameters and emits those strings, along with msg.sender, as an event. That's it.\\nMade with \\u2764\\ufe0f by Auryn.eth\\n*/\\n// SPDX-License-Identifier: LGPL-3.0-only\\n\\npragma solidity 0.8.7;\\n\\ncontract Poster {\\n event NewPost(address indexed user, string content, string indexed tag);\\n\\n function post(string calldata content, string calldata tag) external {\\n emit NewPost(msg.sender, content, tag);\\n }\\n}\\n\",\"keccak256\":\"0xafa72424f87c173bf360d17f15e8b8aecef678b231882e7e0adbb5e73076d2f5\",\"license\":\"LGPL-3.0-only\"}},\"version\":1}", "storageLayout": { "storage": [], "types": null }, "userdoc": { "kind": "user", "methods": {}, "version": 1 } }