Feature Tip: Add private address tag to any address under My Name Tag !
Overview
Max Total Supply
29,823,997,417.413753 USDC
Holders
2,474,589 ( 0.092%)
Market
Price
$1.00 @ 0.000250 ETH (+0.05%)
Onchain Market Cap
$29,823,997,417.41
Circulating Supply Market Cap
$41,050,910,634.00
Other Info
Token Contract (WITH 6 Decimals)
Balance
0.815129 USDCValue
$0.82 ( ~0.000204994059953306 Eth) [0.0000%]Loading...
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Azbit | BTC-USDC | $0.9999 0.0002501 Eth | $903,089,020.00 9,047.473 BTC | 0.0000% |
2 | DigiFinex | BTC-USDC | $0.9998 0.0002499 Eth | $270,432,272.00 2,703.364 BTC | 0.0000% |
3 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002501 Eth | $196,772,052.00 829,209.875 SO11111111111111111111111111111111111111112 | 0.0001% |
4 | Binance | BTC-USDC | $0.9999 0.0002500 Eth | $165,151,946.00 1,654.573 BTC | 0.0000% |
5 | DigiFinex | ETH-USDC | $0.9998 0.0002499 Eth | $162,430,508.00 40,605.095 ETH | 0.0000% |
6 | Binance | ETH-USDC | $0.9998 0.0002500 Eth | $102,006,980.00 25,630.377 ETH | 0.0000% |
7 | Binance | XRP-USDC | $1.00 0.0002501 Eth | $92,048,367.00 35,822,633.000 XRP | 0.0022% |
8 | Bybit | BTC-USDC | $0.9999 0.0002500 Eth | $58,174,571.00 582.789 BTC | 0.0000% |
9 | Hotcoin | ETH-USDC | $0.9999 0.0002501 Eth | $57,071,128.00 14,268.547 ETH | 0.0000% |
10 | Bybit | ETH-USDC | $0.9999 0.0002500 Eth | $46,226,770.00 11,613.135 ETH | 0.0000% |
11 | Biconomy.com | ETH-USDC | $0.9999 0.0002500 Eth | $40,304,647.00 10,114.184 ETH | 0.0000% |
12 | OKX | BTC-USDC | $0.9999 0.0002500 Eth | $40,287,143.00 403.504 BTC | 0.0000% |
13 | Binance | DOGE-USDC | $0.9998 0.0002500 Eth | $39,787,984.00 85,861,041.000 DOGE | 0.0053% |
14 | Binance | PEPE-USDC | $0.9998 0.0002501 Eth | $39,555,149.00 1,536,457,011,492.000 PEPE | 94.3493% |
15 | Binance | ADA-USDC | $0.9999 0.0002500 Eth | $33,604,749.00 28,053,798.500 ADA | 0.0017% |
16 | Meteora | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002500 Eth | $31,962,189.00 7,617,562.263 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0005% |
17 | LBank | BTC-USDC | $0.9999 0.0002501 Eth | $30,864,900.00 308.483 BTC | 0.0000% |
18 | Dexalot | ETH-USDC | $0.9999 0.0002505 Eth | $30,003,960.00 7,530.140 ETH | 0.0000% |
19 | Orca | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002501 Eth | $29,456,214.00 124,290.966 SO11111111111111111111111111111111111111112 | 0.0000% |
20 | Camelot V3 | 0XAF88D065E77C8CC2239327C5EDB3A432268E5831-0X82AF49447D8A07E3BD95BD0D56F35241523FBAB1 | $1.00 0.0002501 Eth | $29,268,261.00 29,131,404.620 0XAF88D065E77C8CC2239327C5EDB3A432268E5831 | 0.0018% |
21 | OKX | ETH-USDC | $0.9999 0.0002500 Eth | $25,832,148.00 6,490.643 ETH | 0.0000% |
22 | WEEX | DOGE-USDC | $0.9999 0.0002500 Eth | $25,037,891.00 54,060,907.870 DOGE | 0.0033% |
23 | Dexalot | WBTC-USDC | $1.00 0.0002506 Eth | $24,331,138.00 244.729 WBTC | 0.0000% |
24 | LFJ V2.1 (Avalanche) | 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7-0XB97EF9EF8734C71904D8002F8B6BC66DD9C48A6E | $0.9999 0.0002500 Eth | $23,022,314.00 441,980.432 0XB31F66AA3C1E785363F0875A1B74E27B85FD66C7 | 0.0000% |
25 | Azbit | SOL-USDC | $0.9999 0.0002500 Eth | $22,799,920.00 96,114.549 SOL | 0.0000% |
26 | XT.COM | ETH-USDC | $0.9999 0.0002501 Eth | $20,376,725.00 5,119.667 ETH | 0.0000% |
27 | Bybit | XRP-USDC | $0.9999 0.0002500 Eth | $20,130,698.00 7,830,872.970 XRP | 0.0005% |
28 | PancakeSwap V3 (Base) | 0X4200000000000000000000000000000000000006-0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | $1.00 0.0002501 Eth | $19,888,946.00 4,993.428 0X4200000000000000000000000000000000000006 | 0.0000% |
29 | Bybit | SOL-USDC | $0.9999 0.0002500 Eth | $19,873,285.00 83,763.965 SOL | 0.0000% |
30 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9999 0.0002501 Eth | $19,180,289.00 81,208.338 SO11111111111111111111111111111111111111112 | 0.0000% |
31 | LBank | ETH-USDC | $0.9999 0.0002500 Eth | $18,917,400.00 4,726.246 ETH | 0.0000% |
32 | WhiteBIT | ETH-USDC | $0.9999 0.0002501 Eth | $17,907,504.00 4,477.597 ETH | 0.0000% |
33 | WhiteBIT | XRP-USDC | $0.9999 0.0002501 Eth | $15,097,733.00 5,829,365.300 XRP | 0.0004% |
34 | WEEX | ETH-USDC | $0.9999 0.0002501 Eth | $14,023,001.00 3,523.511 ETH | 0.0000% |
35 | OKX | XRP-USDC | $0.9999 0.0002500 Eth | $13,260,384.00 5,164,273.254 XRP | 0.0003% |
36 | Azbit | LTC-USDC | $0.9999 0.0002500 Eth | $12,331,575.00 92,555.390 LTC | 0.0000% |
37 | Azbit | ETH-USDC | $0.9999 0.0002503 Eth | $11,209,332.00 2,813.701 ETH | 0.0000% |
38 | Coinbase Exchange | EURC-USDC | $0.9999 0.0002501 Eth | $10,462,109.00 9,897,137.000 EURC | 0.0006% |
39 | Dexalot | BTC-USDC | $0.9999 0.0002505 Eth | $8,899,770.00 89.249 BTC | 0.0000% |
40 | Dexalot | USDT-USDC | $0.9999 0.0002505 Eth | $7,973,795.00 7,969,236.701 USDT | 0.0005% |
41 | Binance | LINK-USDC | $0.9999 0.0002501 Eth | $7,735,140.00 295,091.740 LINK | 0.0000% |
42 | BingX | DOGE-USDC | $0.9999 0.0002500 Eth | $6,751,187.00 14,586,546.794 DOGE | 0.0009% |
43 | HTX | ETH-USDC | $0.9999 0.0002500 Eth | $6,256,168.00 1,570.921 ETH | 0.0000% |
44 | OKX | DOGE-USDC | $0.9999 0.0002500 Eth | $6,102,966.00 13,157,041.860 DOGE | 0.0008% |
45 | HTX | BTC-USDC | $0.9999 0.0002500 Eth | $5,922,902.00 59.345 BTC | 0.0000% |
46 | KuCoin | BTC-USDC | $0.9999 0.0002500 Eth | $5,389,442.00 53.856 BTC | 0.0000% |
47 | Bitget | BTC-USDC | $0.9999 0.0002500 Eth | $5,143,638.00 51.517 BTC | 0.0000% |
48 | Slex | ETH-USDC | $0.9999 0.0002503 Eth | $5,108,976.00 1,283.557 ETH | 0.0000% |
49 | Binance | AVAX-USDC | $0.9999 0.0002500 Eth | $4,936,406.00 94,759.760 AVAX | 0.0000% |
50 | OKX | USDT-USDC | $0.9999 0.0002500 Eth | $4,796,755.00 4,793,395.250 USDT | 0.0003% |
51 | KuCoin | ETH-USDC | $0.9999 0.0002500 Eth | $4,616,235.00 1,153.434 ETH | 0.0000% |
52 | KuCoin | XRP-USDC | $0.9999 0.0002500 Eth | $4,264,797.00 1,649,934.337 XRP | 0.0001% |
53 | Bitget | ETH-USDC | $0.9999 0.0002500 Eth | $3,934,255.00 987.078 ETH | 0.0000% |
54 | Bybit | DOGE-USDC | $0.9999 0.0002500 Eth | $3,861,970.00 8,344,015.100 DOGE | 0.0005% |
55 | Binance | UNI-USDC | $0.9999 0.0002502 Eth | $3,857,106.00 208,492.770 UNI | 0.0000% |
56 | Binance | FET-USDC | $0.9998 0.0002501 Eth | $3,415,026.00 1,670,187.100 FET | 0.0001% |
57 | Bybit | USDE-USDC | $0.9999 0.0002500 Eth | $3,346,308.00 3,340,063.080 USDE | 0.0002% |
58 | OKX | SOL-USDC | $0.9999 0.0002500 Eth | $3,293,661.00 13,850.963 SOL | 0.0000% |
59 | Dexalot | ARB-USDC | $0.9999 0.0002505 Eth | $2,967,695.00 2,557,351.431 ARB | 0.0002% |
60 | Gate.io | BTC-USDC | $0.9999 0.0002500 Eth | $2,868,830.00 28.721 BTC | 0.0000% |
61 | Binance | GALA-USDC | $0.9999 0.0002501 Eth | $2,639,520.00 42,987,111.000 GALA | 0.0026% |
62 | Binance US | BTC-USDC | $1.00 0.0002501 Eth | $2,470,151.00 24.673 BTC | 0.0000% |
63 | BYDFi | ETH-USDC | $0.9998 0.0002500 Eth | $2,125,982.00 531.436 ETH | 0.0000% |
64 | Deribit Spot | ETH-USDC | $0.9998 0.0002502 Eth | $2,104,787.00 528.769 ETH | 0.0000% |
65 | Bybit | SUI-USDC | $0.9999 0.0002500 Eth | $2,052,965.00 484,168.930 SUI | 0.0000% |
66 | KuCoin | USDT-USDC | $0.9999 0.0002500 Eth | $2,023,485.00 2,022,530.650 USDT | 0.0001% |
67 | Bybit | ADA-USDC | $0.9999 0.0002500 Eth | $2,015,548.00 1,684,986.500 ADA | 0.0001% |
68 | WEEX | BNB-USDC | $0.9999 0.0002500 Eth | $2,009,502.00 2,706.628 BNB | 0.0000% |
69 | WEEX | SUI-USDC | $0.9999 0.0002501 Eth | $2,002,118.00 475,610.736 SUI | 0.0000% |
70 | DeGate | 0XEC53BF9167F50CDEB3AE105F56099AAAB9061F83-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002502 Eth | $1,906,882.00 411,901.602 0XEC53BF9167F50CDEB3AE105F56099AAAB9061F83 | 0.0000% |
71 | Binance | AAVE-USDC | $0.9998 0.0002501 Eth | $1,882,204.00 6,723.076 AAVE | 0.0000% |
72 | Binance | LTC-USDC | $0.9998 0.0002500 Eth | $1,837,592.00 13,816.863 LTC | 0.0000% |
73 | BYDFi | XRP-USDC | $1.00 0.0002500 Eth | $1,788,891.00 690,716.000 XRP | 0.0000% |
74 | Binance | BCH-USDC | $0.9998 0.0002500 Eth | $1,736,592.00 2,823.356 BCH | 0.0000% |
75 | WhiteBIT | ADA-USDC | $0.9999 0.0002500 Eth | $1,635,620.00 1,377,540.500 ADA | 0.0001% |
76 | Bybit | SHIB-USDC | $0.9999 0.0002500 Eth | $1,538,973.00 47,801,701,562.800 SHIB | 2.9354% |
77 | WEEX | ADA-USDC | $0.9999 0.0002502 Eth | $1,500,018.00 1,262,330.129 ADA | 0.0001% |
78 | Binance | INJ-USDC | $0.9998 0.0002501 Eth | $1,484,832.00 45,394.070 INJ | 0.0000% |
79 | BingX | UNI-USDC | $0.9999 0.0002500 Eth | $1,464,573.00 79,429.069 UNI | 0.0000% |
80 | OKX | SHIB-USDC | $0.9999 0.0002500 Eth | $1,409,936.00 43,816,449,577.000 SHIB | 2.6906% |
81 | Binance | TRX-USDC | $0.9999 0.0002500 Eth | $1,381,181.00 4,394,035.700 TRX | 0.0003% |
82 | OKX | HBAR-USDC | $0.9999 0.0002500 Eth | $1,182,989.00 3,561,637.507 HBAR | 0.0002% |
83 | OKX | DOT-USDC | $0.9999 0.0002500 Eth | $1,090,254.00 104,324.646 DOT | 0.0000% |
84 | PointPay | ETH-USDC | $0.9999 0.0002503 Eth | $1,086,640.00 273.055 ETH | 0.0000% |
85 | OKX | ADA-USDC | $0.9999 0.0002500 Eth | $1,082,865.00 902,850.999 ADA | 0.0001% |
86 | WEEX | TON-USDC | $0.9999 0.0002500 Eth | $1,003,252.00 148,231.270 TON | 0.0000% |
87 | OKX | FIL-USDC | $0.9999 0.0002500 Eth | $908,069.00 116,850.840 FIL | 0.0000% |
88 | Dexalot | EURC-USDC | $0.9999 0.0002505 Eth | $693,732.00 655,873.609 EURC | 0.0000% |
89 | LBank | LTC-USDC | $0.9999 0.0002500 Eth | $656,540.00 4,885.593 LTC | 0.0000% |
90 | Binance | EOS-USDC | $0.9999 0.0002501 Eth | $622,005.00 472,157.500 EOS | 0.0000% |
91 | DeGate | 0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002502 Eth | $574,127.00 7,430,463.800 0X7A58C0BE72BE218B41C608B7FE7C5BB630736C71 | 0.0005% |
92 | OKX | POL-USDC | $0.9999 0.0002500 Eth | $507,435.00 722,147.760 POL | 0.0000% |
93 | WEEX | AAVE-USDC | $0.9999 0.0002501 Eth | $502,958.00 1,782.520 AAVE | 0.0000% |
94 | WEEX | DOT-USDC | $0.9999 0.0002501 Eth | $502,010.00 48,276.196 DOT | 0.0000% |
95 | WEEX | ARB-USDC | $1.00 0.0002502 Eth | $501,091.00 433,981.915 ARB | 0.0000% |
96 | WEEX | UNI-USDC | $1.00 0.0002503 Eth | $500,566.00 27,144.282 UNI | 0.0000% |
97 | WEEX | LTC-USDC | $0.9999 0.0002502 Eth | $500,031.00 3,727.458 LTC | 0.0000% |
98 | DeGate | 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002502 Eth | $393,176.00 51,375.922 0X1C88D38D04ACD3EDD9051EC587C67ABFF04BF30D | 0.0000% |
99 | OKX | TRX-USDC | $0.9999 0.0002500 Eth | $349,639.00 1,109,781.718 TRX | 0.0001% |
100 | DeGate | 0X4D1C297D39C5C1277964D0E3F8AA901493664530-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002502 Eth | $321,915.00 376,212.430 0X4D1C297D39C5C1277964D0E3F8AA901493664530 | 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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