ERC-20
Overview
Max Total Supply
15,272,010.353328056242047526 BVM
Holders
1,901
Transfers
-
12 ( -66.67%)
Market
Price
$0.00 @ 0.000000 ETH
Onchain Market Cap
-
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 18 Decimals)
Loading...
Loading
Loading...
Loading
Loading...
Loading
Contract Name:
Flow
Compiler Version
v0.8.13+commit.abaa5c0e
Contract Source Code (Solidity)
/**
*Submitted for verification at basescan.org on 2023-08-02
*/
// SPDX-License-Identifier: GPL-3.0-or-later
pragma solidity 0.8.13;
interface IFlow {
function totalSupply() external view returns (uint);
function balanceOf(address) external view returns (uint);
function approve(address spender, uint value) external returns (bool);
function transfer(address, uint) external returns (bool);
function transferFrom(address,address,uint) external returns (bool);
function mint(address, uint) external returns (bool);
function minter() external returns (address);
}
contract Flow is IFlow {
string public constant name = "BasedVelocimeter";
string public constant symbol = "BVM";
uint8 public constant decimals = 18;
uint public totalSupply = 0;
mapping(address => uint) public balanceOf;
mapping(address => mapping(address => uint)) public allowance;
address public minter;
event Transfer(address indexed from, address indexed to, uint value);
event Approval(address indexed owner, address indexed spender, uint value);
constructor(address initialSupplyRecipient, uint initialAmount) {
minter = msg.sender;
_mint(initialSupplyRecipient, initialAmount);
}
// No checks as its meant to be once off to set minting rights to BaseV1 Minter
function setMinter(address _minter) external {
require(msg.sender == minter);
minter = _minter;
}
function approve(address _spender, uint _value) external returns (bool) {
allowance[msg.sender][_spender] = _value;
emit Approval(msg.sender, _spender, _value);
return true;
}
function _mint(address _to, uint _amount) internal returns (bool) {
totalSupply += _amount;
unchecked {
balanceOf[_to] += _amount;
}
emit Transfer(address(0x0), _to, _amount);
return true;
}
function _transfer(address _from, address _to, uint _value) internal returns (bool) {
balanceOf[_from] -= _value;
unchecked {
balanceOf[_to] += _value;
}
emit Transfer(_from, _to, _value);
return true;
}
function transfer(address _to, uint _value) external returns (bool) {
return _transfer(msg.sender, _to, _value);
}
function transferFrom(address _from, address _to, uint _value) external returns (bool) {
uint allowed_from = allowance[_from][msg.sender];
if (allowed_from != type(uint).max) {
allowance[_from][msg.sender] -= _value;
}
return _transfer(_from, _to, _value);
}
function mint(address account, uint amount) external returns (bool) {
require(msg.sender == minter);
_mint(account, amount);
return true;
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"address","name":"initialSupplyRecipient","type":"address"},{"internalType":"uint256","name":"initialAmount","type":"uint256"}],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"owner","type":"address"},{"indexed":true,"internalType":"address","name":"spender","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Approval","type":"event"},{"anonymous":false,"inputs":[{"indexed":true,"internalType":"address","name":"from","type":"address"},{"indexed":true,"internalType":"address","name":"to","type":"address"},{"indexed":false,"internalType":"uint256","name":"value","type":"uint256"}],"name":"Transfer","type":"event"},{"inputs":[{"internalType":"address","name":"","type":"address"},{"internalType":"address","name":"","type":"address"}],"name":"allowance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_spender","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"approve","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"balanceOf","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"decimals","outputs":[{"internalType":"uint8","name":"","type":"uint8"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"account","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"mint","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"minter","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"name","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_minter","type":"address"}],"name":"setMinter","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"symbol","outputs":[{"internalType":"string","name":"","type":"string"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"_from","type":"address"},{"internalType":"address","name":"_to","type":"address"},{"internalType":"uint256","name":"_value","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"}]Contract Creation Code
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
Deployed Bytecode
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
Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
000000000000000000000000e0f7921414e79fe4459148d2e38fb68c9186decc00000000000000000000000000000000000000000004f68ca6d8cd91c6000000
-----Decoded View---------------
Arg [0] : initialSupplyRecipient (address): 0xe0F7921414e79fE4459148d2e38fb68C9186DECC
Arg [1] : initialAmount (uint256): 6000000000000000000000000
-----Encoded View---------------
2 Constructor Arguments found :
Arg [0] : 000000000000000000000000e0f7921414e79fe4459148d2e38fb68c9186decc
Arg [1] : 00000000000000000000000000000000000000000004f68ca6d8cd91c6000000
Deployed Bytecode Sourcemap
545:2273:0:-:0;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;577:48;;;;;;;;;;;;;;;-1:-1:-1;;;577:48:0;;;;;;;;;;;;:::i;:::-;;;;;;;;872:21;;;;;-1:-1:-1;;;;;872:21:0;;;;;;-1:-1:-1;;;;;780:32:1;;;762:51;;750:2;735:18;872:21:0;616:203:1;1438:207:0;;;;;;:::i;:::-;;:::i;:::-;;;1426:14:1;;1419:22;1401:41;;1389:2;1374:18;1438:207:0;1261:187:1;718:27:0;;;;;;;;;1599:25:1;;;1587:2;1572:18;718:27:0;1453:177:1;2324:312:0;;;;;;:::i;:::-;;:::i;676:35::-;;709:2;676:35;;;;;2140:4:1;2128:17;;;2110:36;;2098:2;2083:18;676:35:0;1968:184:1;2644:171:0;;;;;;:::i;:::-;;:::i;754:41::-;;;;;;:::i;:::-;;;;;;;;;;;;;;632:37;;;;;;;;;;;;;;;-1:-1:-1;;;632:37:0;;;;;2188:128;;;;;;:::i;:::-;;:::i;802:61::-;;;;;;:::i;:::-;;;;;;;;;;;;;;;;;;;;;;;;;1310:120;;;;;;:::i;:::-;;:::i;:::-;;1438:207;1531:10;1504:4;1521:21;;;:9;:21;;;;;;;;-1:-1:-1;;;;;1521:31:0;;;;;;;;;;:40;;;1577:38;1504:4;;1521:31;;1577:38;;;;1555:6;1599:25:1;;1587:2;1572:18;;1453:177;1577:38:0;;;;;;;;-1:-1:-1;1633:4:0;1438:207;;;;:::o;2324:312::-;-1:-1:-1;;;;;2442:16:0;;2405:4;2442:16;;;:9;:16;;;;;;;;2459:10;2442:28;;;;;;;;-1:-1:-1;;2485:30:0;;2481:101;;-1:-1:-1;;;;;2532:16:0;;;;;;:9;:16;;;;;;;;2549:10;2532:28;;;;;;;:38;;2564:6;;2532:16;:38;;2564:6;;2532:38;:::i;:::-;;;;-1:-1:-1;;2481:101:0;2599:29;2609:5;2616:3;2621:6;2599:9;:29::i;:::-;2592:36;2324:312;-1:-1:-1;;;;;2324:312:0:o;2644:171::-;2745:6;;2706:4;;-1:-1:-1;;;;;2745:6:0;2731:10;:20;2723:29;;;;;;2763:22;2769:7;2778:6;2763:5;:22::i;:::-;-1:-1:-1;2803:4:0;;2644:171;-1:-1:-1;;;2644:171:0:o;2188:128::-;2250:4;2274:34;2284:10;2296:3;2301:6;2274:9;:34::i;:::-;2267:41;2188:128;-1:-1:-1;;;2188:128:0:o;1310:120::-;1388:6;;-1:-1:-1;;;;;1388:6:0;1374:10;:20;1366:29;;;;;;1406:6;:16;;-1:-1:-1;;;;;;1406:16:0;-1:-1:-1;;;;;1406:16:0;;;;;;;;;;1310:120::o;1914:266::-;-1:-1:-1;;;;;2009:16:0;;1992:4;2009:16;;;:9;:16;;;;;:26;;2029:6;;2009:16;1992:4;;2009:26;;2029:6;;2009:26;:::i;:::-;;;;-1:-1:-1;;;;;;;2071:14:0;;;;;;;:9;:14;;;;;;;:24;;;;;;2122:28;2071:14;;2122:28;;;;;;;2089:6;1599:25:1;;1587:2;1572:18;;1453:177;2122:28:0;;;;;;;;-1:-1:-1;2168:4:0;1914:266;;;;;:::o;1653:253::-;1713:4;1745:7;1730:11;;:22;;;;;;;:::i;:::-;;;;-1:-1:-1;;;;;;;1788:14:0;;;;;;:9;:14;;;;;;;;:25;;;;;;1840:36;1599:25:1;;;1840:36:0;;1572:18:1;1840:36:0;1453:177:1;14:597;126:4;155:2;184;173:9;166:21;216:6;210:13;259:6;254:2;243:9;239:18;232:34;284:1;294:140;308:6;305:1;302:13;294:140;;;403:14;;;399:23;;393:30;369:17;;;388:2;365:26;358:66;323:10;;294:140;;;452:6;449:1;446:13;443:91;;;522:1;517:2;508:6;497:9;493:22;489:31;482:42;443:91;-1:-1:-1;595:2:1;574:15;-1:-1:-1;;570:29:1;555:45;;;;602:2;551:54;;14:597;-1:-1:-1;;;14:597:1:o;824:173::-;892:20;;-1:-1:-1;;;;;941:31:1;;931:42;;921:70;;987:1;984;977:12;921:70;824:173;;;:::o;1002:254::-;1070:6;1078;1131:2;1119:9;1110:7;1106:23;1102:32;1099:52;;;1147:1;1144;1137:12;1099:52;1170:29;1189:9;1170:29;:::i;:::-;1160:39;1246:2;1231:18;;;;1218:32;;-1:-1:-1;;;1002:254:1:o;1635:328::-;1712:6;1720;1728;1781:2;1769:9;1760:7;1756:23;1752:32;1749:52;;;1797:1;1794;1787:12;1749:52;1820:29;1839:9;1820:29;:::i;:::-;1810:39;;1868:38;1902:2;1891:9;1887:18;1868:38;:::i;:::-;1858:48;;1953:2;1942:9;1938:18;1925:32;1915:42;;1635:328;;;;;:::o;2157:186::-;2216:6;2269:2;2257:9;2248:7;2244:23;2240:32;2237:52;;;2285:1;2282;2275:12;2237:52;2308:29;2327:9;2308:29;:::i;2348:260::-;2416:6;2424;2477:2;2465:9;2456:7;2452:23;2448:32;2445:52;;;2493:1;2490;2483:12;2445:52;2516:29;2535:9;2516:29;:::i;:::-;2506:39;;2564:38;2598:2;2587:9;2583:18;2564:38;:::i;:::-;2554:48;;2348:260;;;;;:::o;2613:127::-;2674:10;2669:3;2665:20;2662:1;2655:31;2705:4;2702:1;2695:15;2729:4;2726:1;2719:15;2745:125;2785:4;2813:1;2810;2807:8;2804:34;;;2818:18;;:::i;:::-;-1:-1:-1;2855:9:1;;2745:125::o;2875:128::-;2915:3;2946:1;2942:6;2939:1;2936:13;2933:39;;;2952:18;;:::i;:::-;-1:-1:-1;2988:9:1;;2875:128::o
Swarm Source
ipfs://3d26a80af83baacba17eacde4a10905dc36354715c8a22098621083eba5b0e19
Loading...
Loading
Loading...
Loading
[ Download: CSV Export ]
[ Download: CSV Export ]
A token is a representation of an on-chain or off-chain asset. The token page shows information such as price, total supply, holders, transfers and social links. Learn more about this page in our Knowledge Base.
Add Token to MetaMask (Web3)