Overview
Max Total Supply
25,066,023,462.469318 USDC
Holders
2,389,906 ( 0.043%)
Market
Price
$1.00 @ 0.000373 ETH (-0.03%)
Onchain Market Cap
$25,066,023,462.47
Circulating Supply Market Cap
$34,814,365,602.00
Other Info
Token Contract (WITH 6 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Bybit | BTC-USDC | $0.9999 0.0003724 Eth | $1,294,101,352.00 17,894.523 BTC | 0.0000% |
2 | DigiFinex | BTC-USDC | $1.00 0.0003725 Eth | $408,843,857.00 5,678.701 BTC | 0.0000% |
3 | Bybit | ETH-USDC | $0.9999 0.0003724 Eth | $287,177,699.00 107,841.225 ETH | 0.0000% |
4 | Binance | BTC-USDC | $1.00 0.0003725 Eth | $259,373,584.00 3,579.852 BTC | 0.0000% |
5 | DigiFinex | ETH-USDC | $1.00 0.0003725 Eth | $205,526,481.00 76,584.406 ETH | 0.0000% |
6 | Uniswap V3 (Ethereum) | 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.001 0.0003726 Eth | $190,224,425.00 71,389.697 0XC02AAA39B223FE8D0A0E5C4F27EAD9083C756CC2 | 0.0000% |
7 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003725 Eth | $169,240,035.00 951,355.985 SO11111111111111111111111111111111111111112 | 0.0001% |
8 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9995 0.0003722 Eth | $137,880,863.00 774,058.615 SO11111111111111111111111111111111111111112 | 0.0001% |
9 | Binance | ETH-USDC | $1.00 0.0003713 Eth | $131,595,829.00 49,440.218 ETH | 0.0000% |
10 | Hotcoin | BTC-USDC | $0.9986 0.0003717 Eth | $130,452,073.00 1,813.789 BTC | 0.0000% |
11 | Tapbit | ETH-USDC | $1.00 0.0003715 Eth | $128,133,674.00 48,083.501 ETH | 0.0000% |
12 | WEEX | BTC-USDC | $1.00 0.0003716 Eth | $100,097,733.00 1,388.380 BTC | 0.0000% |
13 | Azbit | BTC-USDC | $1.00 0.0003722 Eth | $99,900,376.00 1,380.560 BTC | 0.0000% |
14 | OKX | ETH-USDC | $0.9999 0.0003722 Eth | $71,586,351.00 26,900.078 ETH | 0.0000% |
15 | OKX | BTC-USDC | $1.00 0.0003725 Eth | $67,292,306.00 928.201 BTC | 0.0000% |
16 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0003724 Eth | $57,272,486.00 322,281.242 SO11111111111111111111111111111111111111112 | 0.0000% |
17 | Uniswap V3 (Polygon) | 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359-0X2791BCA1F2DE4661ED88A30C99A7A9449AA84174 | $0.9999 0.0003724 Eth | $51,687,314.00 51,690,132.708 0X3C499C542CEF5E3811E1192CE70D8CC03D5C3359 | 0.0056% |
18 | Tapbit | BTC-USDC | $0.9999 0.0003725 Eth | $43,916,082.00 606.805 BTC | 0.0000% |
19 | Binance | SOL-USDC | $0.9998 0.0003713 Eth | $43,112,938.00 242,076.332 SOL | 0.0000% |
20 | Orca | 2B1KV6DKPANXD5IXFNXCPJXMKWQJJAYMCZFHSFU24GXO-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003725 Eth | $39,139,059.00 39,141,412.454 2B1KV6DKPANXD5IXFNXCPJXMKWQJJAYMCZFHSFU24GXO | 0.0043% |
21 | Hotcoin | ETH-USDC | $0.9999 0.0003721 Eth | $36,584,729.00 13,627.557 ETH | 0.0000% |
22 | LBank | BTC-USDC | $0.9999 0.0003724 Eth | $33,087,991.00 459.603 BTC | 0.0000% |
23 | Azbit | BNB-USDC | $1.00 0.0003722 Eth | $32,154,371.00 53,385.081 BNB | 0.0000% |
24 | WhiteBIT | ETH-USDC | $0.9995 0.0003722 Eth | $31,930,797.00 11,903.251 ETH | 0.0000% |
25 | Orca | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0003725 Eth | $31,567,827.00 8,826,247.560 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0010% |
26 | OKX | USDC-USDT | $1.001 0.0003725 Eth | $31,080,241.00 31,059,988.037 USDC | 0.0034% |
27 | XT.COM | ETH-USDC | $0.9999 0.0003713 Eth | $26,153,220.00 9,826.787 ETH | 0.0000% |
28 | Dexalot | WBTC-USDC | $1.00 0.0003688 Eth | $26,131,511.00 361.830 WBTC | 0.0000% |
29 | WhiteBIT | BTC-USDC | $0.9995 0.0003722 Eth | $23,528,856.00 326.903 BTC | 0.0000% |
30 | LBank | ETH-USDC | $0.9999 0.0003724 Eth | $23,229,207.00 8,655.166 ETH | 0.0000% |
31 | Cube | BTC-USDC | $0.9999 0.0003715 Eth | $21,534,536.00 297.641 BTC | 0.0000% |
32 | Biconomy.com | BTC-USDC | $0.9995 0.0003722 Eth | $20,964,041.00 289.683 BTC | 0.0000% |
33 | Bybit | SOL-USDC | $0.9991 0.0003721 Eth | $20,462,281.00 114,905.428 SOL | 0.0000% |
34 | Biconomy.com | ETH-USDC | $1.00 0.0003716 Eth | $20,433,928.00 7,696.910 ETH | 0.0000% |
35 | LFJ V2.1 (Avalanche) | 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E | $0.9999 0.0003725 Eth | $20,276,066.00 765,380.285 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | 0.0001% |
36 | BingX | BTC-USDC | $0.9999 0.0003724 Eth | $19,711,366.00 272.464 BTC | 0.0000% |
37 | PointPay | BTC-USDC | $0.9998 0.0003712 Eth | $16,660,294.00 229.917 BTC | 0.0000% |
38 | Azbit | SOL-USDC | $0.9998 0.0003712 Eth | $15,902,235.00 89,204.187 SOL | 0.0000% |
39 | Dex-Trade | BTC-USDC | $0.9999 0.0003724 Eth | $8,733,815.00 121.344 BTC | 0.0000% |
40 | Binance | PEPE-USDC | $0.9999 0.0003719 Eth | $7,598,986.00 786,098,106,196.000 PEPE | 85.8396% |
41 | Binance | DOGE-USDC | $0.9999 0.0003716 Eth | $7,522,402.00 43,533,736.000 DOGE | 0.0048% |
42 | Azbit | ETH-USDC | $1.00 0.0003717 Eth | $7,344,174.00 2,764.316 ETH | 0.0000% |
43 | Binance | SUI-USDC | $0.9999 0.0003722 Eth | $7,269,478.00 3,562,832.100 SUI | 0.0004% |
44 | Slex | ETH-USDC | $1.00 0.0003716 Eth | $6,827,970.00 2,565.183 ETH | 0.0000% |
45 | Binance | ARB-USDC | $0.9999 0.0003716 Eth | $6,310,787.00 11,459,362.600 ARB | 0.0013% |
46 | Azbit | LTC-USDC | $1.00 0.0003722 Eth | $6,164,777.00 84,577.150 LTC | 0.0000% |
47 | HTX | ETH-USDC | $0.9999 0.0003724 Eth | $6,138,242.00 2,310.632 ETH | 0.0000% |
48 | HTX | BTC-USDC | $0.9999 0.0003722 Eth | $6,114,062.00 84.494 BTC | 0.0000% |
49 | Binance | ADA-USDC | $1.00 0.0003725 Eth | $5,901,870.00 16,602,484.400 ADA | 0.0018% |
50 | PointPay | ETH-USDC | $0.9998 0.0003712 Eth | $5,676,838.00 2,133.549 ETH | 0.0000% |
51 | BingX | ETH-USDC | $0.9999 0.0003724 Eth | $5,207,734.00 1,955.967 ETH | 0.0000% |
52 | Deribit Spot | SOL-USDC | $1.00 0.0003719 Eth | $4,878,526.00 27,334.500 SOL | 0.0000% |
53 | Slex | BTC-USDC | $0.9999 0.0003725 Eth | $4,801,642.00 66.270 BTC | 0.0000% |
54 | OKX | USDT-USDC | $0.9999 0.0003722 Eth | $4,642,592.00 4,644,078.762 USDT | 0.0005% |
55 | Vertex (Spot) | WBTC-USDC | $1.00 0.0003713 Eth | $4,607,716.00 63.917 WBTC | 0.0000% |
56 | Bitget | ETH-USDC | $0.9999 0.0003724 Eth | $4,428,440.00 1,663.309 ETH | 0.0000% |
57 | Dex-Trade | ETH-USDC | $0.9999 0.0003724 Eth | $4,395,388.00 1,638.135 ETH | 0.0000% |
58 | Bitget | BTC-USDC | $0.9999 0.0003724 Eth | $4,366,466.00 60.313 BTC | 0.0000% |
59 | Binance | RUNE-USDC | $1.00 0.0003717 Eth | $3,959,324.00 659,080.600 RUNE | 0.0001% |
60 | Deribit Spot | ETH-USDC | $0.9999 0.0003725 Eth | $3,952,347.00 1,488.342 ETH | 0.0000% |
61 | OKX | SOL-USDC | $0.9999 0.0003722 Eth | $3,744,058.00 21,034.306 SOL | 0.0000% |
62 | Biconomy.com | USDT-USDC | $0.9995 0.0003722 Eth | $3,591,271.00 3,594,137.214 USDT | 0.0004% |
63 | Binance | BNB-USDC | $0.9999 0.0003725 Eth | $3,436,216.00 5,702.427 BNB | 0.0000% |
64 | KuCoin | BTC-USDC | $0.9999 0.0003725 Eth | $3,393,284.00 47.120 BTC | 0.0000% |
65 | Bybit | DOGE-USDC | $0.9991 0.0003721 Eth | $3,247,816.00 18,774,169.700 DOGE | 0.0021% |
66 | BYDFi | BTC-USDC | $0.9998 0.0003712 Eth | $3,170,628.00 43.943 BTC | 0.0000% |
67 | Coinbase Exchange | EURC-USDC | $0.9999 0.0003724 Eth | $2,717,369.00 2,503,949.000 EURC | 0.0003% |
68 | Binance | TIA-USDC | $0.9999 0.0003724 Eth | $2,673,452.00 534,062.400 TIA | 0.0001% |
69 | XT.COM | BTC-USDC | $0.9999 0.0003714 Eth | $2,634,138.00 36.356 BTC | 0.0000% |
70 | Bitcointry | BTC-USDC | $0.9999 0.0003722 Eth | $2,629,537.00 36.275 BTC | 0.0000% |
71 | Binance | XRP-USDC | $0.9999 0.0003715 Eth | $2,542,216.00 4,843,709.000 XRP | 0.0005% |
72 | OKX | TON-USDC | $0.9999 0.0003722 Eth | $2,521,687.00 503,705.738 TON | 0.0001% |
73 | BYDFi | ETH-USDC | $1.00 0.0003725 Eth | $2,475,840.00 922.606 ETH | 0.0000% |
74 | BingX | DOGE-USDC | $0.9999 0.0003724 Eth | $2,345,370.00 13,583,672.039 DOGE | 0.0015% |
75 | Bybit | XRP-USDC | $0.9991 0.0003721 Eth | $2,273,936.00 4,339,474.920 XRP | 0.0005% |
76 | OKX | DOGE-USDC | $0.9999 0.0003722 Eth | $2,225,302.00 12,868,589.830 DOGE | 0.0014% |
77 | KuCoin | USDT-USDC | $0.9999 0.0003725 Eth | $2,200,041.00 2,200,620.870 USDT | 0.0002% |
78 | Binance | SHIB-USDC | $0.9999 0.0003724 Eth | $2,168,892.00 114,890,830,138.000 SHIB | 12.5457% |
79 | Binance | WIF-USDC | $0.9999 0.0003724 Eth | $2,159,199.00 832,011.720 WIF | 0.0001% |
80 | Binance | FLOKI-USDC | $1.00 0.0003717 Eth | $2,132,567.00 14,486,339,751.000 FLOKI | 1.5819% |
81 | LBank | FIL-USDC | $0.9999 0.0003722 Eth | $2,003,212.00 537,989.603 FIL | 0.0001% |
82 | Binance | AAVE-USDC | $0.9999 0.0003716 Eth | $1,983,563.00 12,900.036 AAVE | 0.0000% |
83 | Bybit | SUI-USDC | $0.9991 0.0003721 Eth | $1,826,337.00 891,707.420 SUI | 0.0001% |
84 | PointPay | SOL-USDC | $1.00 0.0003725 Eth | $1,731,690.00 9,739.570 SOL | 0.0000% |
85 | KuCoin | SOL-USDC | $0.9999 0.0003725 Eth | $1,473,533.00 8,409.668 SOL | 0.0000% |
86 | KuCoin | ETH-USDC | $0.9999 0.0003725 Eth | $1,457,706.00 543.403 ETH | 0.0000% |
87 | Tokpie | USDT-USDC | $1.00 0.0003716 Eth | $1,340,809.00 1,340,671.040 USDT | 0.0001% |
88 | WhiteBIT | XRP-USDC | $0.9995 0.0003722 Eth | $1,267,381.00 2,427,204.200 XRP | 0.0003% |
89 | Binance | NEAR-USDC | $0.9999 0.0003716 Eth | $1,222,054.00 278,914.900 NEAR | 0.0000% |
90 | Binance | FTM-USDC | $0.9999 0.0003724 Eth | $1,122,454.00 1,580,866.000 FTM | 0.0002% |
91 | VALR | USDT-USDC | $0.9999 0.0003722 Eth | $1,090,736.00 1,090,861.861 USDT | 0.0001% |
92 | WhiteBIT | ADA-USDC | $1.00 0.0003717 Eth | $1,072,484.00 3,005,906.300 ADA | 0.0003% |
93 | OKX | XRP-USDC | $0.9999 0.0003722 Eth | $1,055,110.00 2,010,720.909 XRP | 0.0002% |
94 | Bybit | AVAX-USDC | $0.9991 0.0003721 Eth | $993,499.00 37,544.676 AVAX | 0.0000% |
95 | Binance | LTC-USDC | $0.9999 0.0003724 Eth | $938,627.00 12,837.480 LTC | 0.0000% |
96 | Binance | DOT-USDC | $1.00 0.0003719 Eth | $686,132.00 163,931.510 DOT | 0.0000% |
97 | WEEX | XRP-USDC | $0.9999 0.0003722 Eth | $668,754.00 1,274,776.000 XRP | 0.0001% |
98 | DeGate | 0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9997 0.0003725 Eth | $440,922.00 5,742,782.300 0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71 | 0.0006% |
99 | Backpack Exchange | BTC-USDC | $0.9981 0.0003717 Eth | $430,044.00 5.941 BTC | 0.0000% |
100 | DeGate | 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9997 0.0003725 Eth | $305,373.00 38,156.524 0X1F9840A85D5AF5BF1D1762F925BDADDC4201F984 | 0.0000% |
Contract Name:
FiatTokenProxy
Compiler Version
v0.4.24+commit.e67f0147
Optimization Enabled:
No with 200 runs
Other Settings:
default evmVersion, Audited
Contract Source Code (Solidity)Audit Report
/** *Submitted for verification at Etherscan.io on 2018-08-03 */ pragma solidity ^0.4.24; // File: zos-lib/contracts/upgradeability/Proxy.sol /** * @title Proxy * @dev Implements delegation of calls to other contracts, with proper * forwarding of return values and bubbling of failures. * It defines a fallback function that delegates all calls to the address * returned by the abstract _implementation() internal function. */ contract Proxy { /** * @dev Fallback function. * Implemented entirely in `_fallback`. */ function () payable external { _fallback(); } /** * @return The Address of the implementation. */ function _implementation() internal view returns (address); /** * @dev Delegates execution to an implementation contract. * This is a low level function that doesn't return to its internal call site. * It will return to the external caller whatever the implementation returns. * @param implementation Address to delegate. */ function _delegate(address implementation) internal { assembly { // Copy msg.data. We take full control of memory in this inline assembly // block because it will not return to Solidity code. We overwrite the // Solidity scratch pad at memory position 0. calldatacopy(0, 0, calldatasize) // Call the implementation. // out and outsize are 0 because we don't know the size yet. let result := delegatecall(gas, implementation, 0, calldatasize, 0, 0) // Copy the returned data. returndatacopy(0, 0, returndatasize) switch result // delegatecall returns 0 on error. case 0 { revert(0, returndatasize) } default { return(0, returndatasize) } } } /** * @dev Function that is run as the first thing in the fallback function. * Can be redefined in derived contracts to add functionality. * Redefinitions must call super._willFallback(). */ function _willFallback() internal { } /** * @dev fallback implementation. * Extracted to enable manual triggering. */ function _fallback() internal { _willFallback(); _delegate(_implementation()); } } // File: openzeppelin-solidity/contracts/AddressUtils.sol /** * Utility library of inline functions on addresses */ library AddressUtils { /** * Returns whether the target address is a contract * @dev This function will return false if invoked during the constructor of a contract, * as the code is not actually created until after the constructor finishes. * @param addr address to check * @return whether the target address is a contract */ function isContract(address addr) internal view returns (bool) { uint256 size; // XXX Currently there is no better way to check if there is a contract in an address // than to check the size of the code at that address. // See https://ethereum.stackexchange.com/a/14016/36603 // for more details about how this works. // TODO Check this again before the Serenity release, because all addresses will be // contracts then. // solium-disable-next-line security/no-inline-assembly assembly { size := extcodesize(addr) } return size > 0; } } // File: zos-lib/contracts/upgradeability/UpgradeabilityProxy.sol /** * @title UpgradeabilityProxy * @dev This contract implements a proxy that allows to change the * implementation address to which it will delegate. * Such a change is called an implementation upgrade. */ contract UpgradeabilityProxy is Proxy { /** * @dev Emitted when the implementation is upgraded. * @param implementation Address of the new implementation. */ event Upgraded(address implementation); /** * @dev Storage slot with the address of the current implementation. * This is the keccak-256 hash of "org.zeppelinos.proxy.implementation", and is * validated in the constructor. */ bytes32 private constant IMPLEMENTATION_SLOT = 0x7050c9e0f4ca769c69bd3a8ef740bc37934f8e2c036e5a723fd8ee048ed3f8c3; /** * @dev Contract constructor. * @param _implementation Address of the initial implementation. */ constructor(address _implementation) public { assert(IMPLEMENTATION_SLOT == keccak256("org.zeppelinos.proxy.implementation")); _setImplementation(_implementation); } /** * @dev Returns the current implementation. * @return Address of the current implementation */ function _implementation() internal view returns (address impl) { bytes32 slot = IMPLEMENTATION_SLOT; assembly { impl := sload(slot) } } /** * @dev Upgrades the proxy to a new implementation. * @param newImplementation Address of the new implementation. */ function _upgradeTo(address newImplementation) internal { _setImplementation(newImplementation); emit Upgraded(newImplementation); } /** * @dev Sets the implementation address of the proxy. * @param newImplementation Address of the new implementation. */ function _setImplementation(address newImplementation) private { require(AddressUtils.isContract(newImplementation), "Cannot set a proxy implementation to a non-contract address"); bytes32 slot = IMPLEMENTATION_SLOT; assembly { sstore(slot, newImplementation) } } } // File: zos-lib/contracts/upgradeability/AdminUpgradeabilityProxy.sol /** * @title AdminUpgradeabilityProxy * @dev This contract combines an upgradeability proxy with an authorization * mechanism for administrative tasks. * All external functions in this contract must be guarded by the * `ifAdmin` modifier. See ethereum/solidity#3864 for a Solidity * feature proposal that would enable this to be done automatically. */ contract AdminUpgradeabilityProxy is UpgradeabilityProxy { /** * @dev Emitted when the administration has been transferred. * @param previousAdmin Address of the previous admin. * @param newAdmin Address of the new admin. */ event AdminChanged(address previousAdmin, address newAdmin); /** * @dev Storage slot with the admin of the contract. * This is the keccak-256 hash of "org.zeppelinos.proxy.admin", and is * validated in the constructor. */ bytes32 private constant ADMIN_SLOT = 0x10d6a54a4754c8869d6886b5f5d7fbfa5b4522237ea5c60d11bc4e7a1ff9390b; /** * @dev Modifier to check whether the `msg.sender` is the admin. * If it is, it will run the function. Otherwise, it will delegate the call * to the implementation. */ modifier ifAdmin() { if (msg.sender == _admin()) { _; } else { _fallback(); } } /** * Contract constructor. * It sets the `msg.sender` as the proxy administrator. * @param _implementation address of the initial implementation. */ constructor(address _implementation) UpgradeabilityProxy(_implementation) public { assert(ADMIN_SLOT == keccak256("org.zeppelinos.proxy.admin")); _setAdmin(msg.sender); } /** * @return The address of the proxy admin. */ function admin() external view ifAdmin returns (address) { return _admin(); } /** * @return The address of the implementation. */ function implementation() external view ifAdmin returns (address) { return _implementation(); } /** * @dev Changes the admin of the proxy. * Only the current admin can call this function. * @param newAdmin Address to transfer proxy administration to. */ function changeAdmin(address newAdmin) external ifAdmin { require(newAdmin != address(0), "Cannot change the admin of a proxy to the zero address"); emit AdminChanged(_admin(), newAdmin); _setAdmin(newAdmin); } /** * @dev Upgrade the backing implementation of the proxy. * Only the admin can call this function. * @param newImplementation Address of the new implementation. */ function upgradeTo(address newImplementation) external ifAdmin { _upgradeTo(newImplementation); } /** * @dev Upgrade the backing implementation of the proxy and call a function * on the new implementation. * This is useful to initialize the proxied contract. * @param newImplementation Address of the new implementation. * @param data Data to send as msg.data in the low level call. * It should include the signature and the parameters of the function to be * called, as described in * https://solidity.readthedocs.io/en/develop/abi-spec.html#function-selector-and-argument-encoding. */ function upgradeToAndCall(address newImplementation, bytes data) payable external ifAdmin { _upgradeTo(newImplementation); require(address(this).call.value(msg.value)(data)); } /** * @return The admin slot. */ function _admin() internal view returns (address adm) { bytes32 slot = ADMIN_SLOT; assembly { adm := sload(slot) } } /** * @dev Sets the address of the proxy admin. * @param newAdmin Address of the new proxy admin. */ function _setAdmin(address newAdmin) internal { bytes32 slot = ADMIN_SLOT; assembly { sstore(slot, newAdmin) } } /** * @dev Only fall back when the sender is not the admin. */ function _willFallback() internal { require(msg.sender != _admin(), "Cannot call fallback function from the proxy admin"); super._willFallback(); } } // File: contracts/FiatTokenProxy.sol /** * Copyright CENTRE SECZ 2018 * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is furnished to * do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in all * copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ pragma solidity ^0.4.24; /** * @title FiatTokenProxy * @dev This contract proxies FiatToken calls and enables FiatToken upgrades */ contract FiatTokenProxy is AdminUpgradeabilityProxy { constructor(address _implementation) public AdminUpgradeabilityProxy(_implementation) { } }
Contract Security Audit
- Callisto Network - Apr 7th, 2023 - Security Audit Report
[{"constant":false,"inputs":[{"name":"newImplementation","type":"address"}],"name":"upgradeTo","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":false,"inputs":[{"name":"newImplementation","type":"address"},{"name":"data","type":"bytes"}],"name":"upgradeToAndCall","outputs":[],"payable":true,"stateMutability":"payable","type":"function"},{"constant":true,"inputs":[],"name":"implementation","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"constant":false,"inputs":[{"name":"newAdmin","type":"address"}],"name":"changeAdmin","outputs":[],"payable":false,"stateMutability":"nonpayable","type":"function"},{"constant":true,"inputs":[],"name":"admin","outputs":[{"name":"","type":"address"}],"payable":false,"stateMutability":"view","type":"function"},{"inputs":[{"name":"_implementation","type":"address"}],"payable":false,"stateMutability":"nonpayable","type":"constructor"},{"payable":true,"stateMutability":"payable","type":"fallback"},{"anonymous":false,"inputs":[{"indexed":false,"name":"previousAdmin","type":"address"},{"indexed":false,"name":"newAdmin","type":"address"}],"name":"AdminChanged","type":"event"},{"anonymous":false,"inputs":[{"indexed":false,"name":"implementation","type":"address"}],"name":"Upgraded","type":"event"}]
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)
0000000000000000000000000882477e7895bdc5cea7cb1552ed914ab157fe56
-----Decoded View---------------
Arg [0] : _implementation (address): 0x0882477e7895bdC5cea7cB1552ed914aB157Fe56
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000000882477e7895bdc5cea7cb1552ed914ab157fe56
Swarm Source
bzzr://a4a547cfc7202c5acaaae74d428e988bc62ad5024eb0165532d3a8f91db4ed24
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