Overview
Max Total Supply
29,207,122,259.811226 USDC
Holders
2,465,683 ( 0.070%)
Market
Price
$1.00 @ 0.000255 ETH (-0.05%)
Onchain Market Cap
$29,200,317,000.32
Circulating Supply Market Cap
$40,478,298,439.00
Other Info
Token Contract (WITH 6 Decimals)
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# | Exchange | Pair | Price | 24H Volume | % Volume |
---|---|---|---|---|---|
1 | Binance | USDC-USDT | $0.9998 0.0002549 Eth | $2,295,233,419.00 2,296,012,055.000 USDC | 0.1106% |
2 | DigiFinex | BTC-USDC | $0.9994 0.0002548 Eth | $1,766,223,943.00 17,193.684 BTC | 0.0000% |
3 | Binance | BTC-USDC | $0.9999 0.0002549 Eth | $1,089,986,937.00 10,887.797 BTC | 0.0000% |
4 | DigiFinex | ETH-USDC | $0.9994 0.0002548 Eth | $760,738,966.00 194,059.031 ETH | 0.0000% |
5 | Binance | ETH-USDC | $0.9999 0.0002549 Eth | $478,766,631.00 124,376.916 ETH | 0.0000% |
6 | Azbit | BTC-USDC | $1.00 0.0002549 Eth | $466,382,666.00 4,646.992 BTC | 0.0000% |
7 | Raydium (CLMM) | SO11111111111111111111111111111111111111112-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0002549 Eth | $419,288,575.00 1,798,034.312 SO11111111111111111111111111111111111111112 | 0.0001% |
8 | Bybit | BTC-USDC | $0.9999 0.0002549 Eth | $377,263,941.00 3,756.865 BTC | 0.0000% |
9 | Bybit | ETH-USDC | $0.9999 0.0002549 Eth | $363,901,250.00 94,260.987 ETH | 0.0000% |
10 | OKX | BTC-USDC | $0.9999 0.0002549 Eth | $349,878,243.00 3,498.707 BTC | 0.0000% |
11 | OKX | ETH-USDC | $0.9999 0.0002549 Eth | $161,249,501.00 41,826.103 ETH | 0.0000% |
12 | Curve (Ethereum) | 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48-0XDAC17F958D2EE523A2206206994597C13D831EC7 | $0.9999 0.0002549 Eth | $104,453,471.00 104,533,471.811 0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | 0.0050% |
13 | Bitunix | USDC-USDT | $0.9997 0.0002546 Eth | $100,215,726.00 100,240,208.444 USDC | 0.0048% |
14 | DigiFinex | USDC-USDT | $0.9999 0.0002549 Eth | $99,510,672.00 99,524,082.000 USDC | 0.0048% |
15 | Orca | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $0.9998 0.0002546 Eth | $96,974,566.00 23,220,678.900 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0011% |
16 | Binance | DOGE-USDC | $1.00 0.0002554 Eth | $84,183,870.00 194,285,970.000 DOGE | 0.0094% |
17 | OKX | USDC-USDT | $0.9998 0.0002549 Eth | $75,420,144.00 75,450,299.273 USDC | 0.0036% |
18 | Aerodrome (Base) | 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913-0X940181A94A35A4569E4529A3CDFB74E38FD98631 | $3.64 0.0009283 Eth | $71,207,688.00 20,486,302.350 0X833589FCD6EDB6E08F4C7C32D4F71B54BDA02913 | 0.0010% |
19 | Meteora | 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4-EPJFWDD5AUFQSSQEM2QN1XZYBAPC8G4WEGGKZWYTDT1V | $1.00 0.0002549 Eth | $70,681,933.00 16,937,974.520 27G8MTK7VTTCCHKPASJSDDKWWYFOQT6GGEUKIDVJIDD4 | 0.0008% |
20 | Bybit | XRP-USDC | $0.9999 0.0002549 Eth | $61,230,449.00 25,915,189.450 XRP | 0.0012% |
21 | Binance | ADA-USDC | $0.9999 0.0002549 Eth | $59,160,613.00 49,727,636.000 ADA | 0.0024% |
22 | Bybit | SOL-USDC | $0.9999 0.0002549 Eth | $53,191,976.00 227,803.513 SOL | 0.0000% |
23 | OKX | XRP-USDC | $0.9999 0.0002549 Eth | $47,482,362.00 20,109,075.738 XRP | 0.0010% |
24 | WhiteBIT | ETH-USDC | $0.9999 0.0002549 Eth | $46,621,159.00 11,888.483 ETH | 0.0000% |
25 | Binance | FDUSD-USDC | $0.9997 0.0002547 Eth | $44,768,890.00 44,812,089.000 FDUSD | 0.0022% |
26 | WhiteBIT | BTC-USDC | $1.00 0.0002549 Eth | $35,638,080.00 346.426 BTC | 0.0000% |
27 | LBank | ETH-USDC | $0.9999 0.0002549 Eth | $34,838,214.00 8,883.131 ETH | 0.0000% |
28 | WhiteBIT | XRP-USDC | $0.9999 0.0002549 Eth | $32,831,344.00 13,844,282.700 XRP | 0.0007% |
29 | Binance | PEPE-USDC | $0.9999 0.0002549 Eth | $32,414,792.00 1,507,594,653,702.000 PEPE | 72.5955% |
30 | Kraken | BTC-USDC | $0.9998 0.0002549 Eth | $30,099,186.00 293.035 BTC | 0.0000% |
31 | Coinbase Exchange | EURC-USDC | $0.9999 0.0002549 Eth | $28,013,590.00 26,502,997.000 EURC | 0.0013% |
32 | Gate.io | BTC-USDC | $0.9999 0.0002549 Eth | $25,379,519.00 252.787 BTC | 0.0000% |
33 | KuCoin | BTC-USDC | $1.00 0.0002549 Eth | $23,977,129.00 233.035 BTC | 0.0000% |
34 | Slex | ETH-USDC | $1.00 0.0002550 Eth | $20,803,693.00 5,401.386 ETH | 0.0000% |
35 | Cube | BTC-USDC | $1.00 0.0002549 Eth | $19,715,410.00 201.567 BTC | 0.0000% |
36 | OKX | USDT-USDC | $0.9999 0.0002549 Eth | $18,200,557.00 18,182,907.278 USDT | 0.0009% |
37 | Binance | SHIB-USDC | $0.9999 0.0002549 Eth | $17,319,947.00 551,866,728,468.000 SHIB | 26.5742% |
38 | Binance | SUI-USDC | $0.9999 0.0002549 Eth | $17,075,463.00 4,449,990.600 SUI | 0.0002% |
39 | Binance | RENDER-USDC | $0.9999 0.0002549 Eth | $14,749,687.00 1,473,711.430 RENDER | 0.0001% |
40 | OKX | DOGE-USDC | $0.9999 0.0002549 Eth | $14,286,213.00 32,242,698.260 DOGE | 0.0016% |
41 | BYDFi | BTC-USDC | $0.9997 0.0002552 Eth | $14,154,652.00 137.696 BTC | 0.0000% |
42 | BingX | BTC-USDC | $0.9999 0.0002549 Eth | $13,782,185.00 137.720 BTC | 0.0000% |
43 | Azbit | BNB-USDC | $0.9999 0.0002549 Eth | $13,698,014.00 18,593.949 BNB | 0.0000% |
44 | Binance | HBAR-USDC | $0.9999 0.0002549 Eth | $12,613,801.00 42,606,356.000 HBAR | 0.0021% |
45 | Binance | DOT-USDC | $0.9999 0.0002549 Eth | $12,013,243.00 1,119,055.010 DOT | 0.0001% |
46 | Azbit | SOL-USDC | $0.9998 0.0002547 Eth | $11,913,444.00 50,684.105 SOL | 0.0000% |
47 | BingX | DOGE-USDC | $0.9999 0.0002549 Eth | $11,798,097.00 27,288,881.316 DOGE | 0.0013% |
48 | HTX | BTC-USDC | $0.9999 0.0002549 Eth | $11,561,376.00 115.371 BTC | 0.0000% |
49 | Bybit | USDE-USDC | $0.9999 0.0002549 Eth | $11,321,560.00 11,300,341.470 USDE | 0.0005% |
50 | Binance | AVAX-USDC | $0.9999 0.0002549 Eth | $11,137,176.00 209,809.240 AVAX | 0.0000% |
51 | KuCoin | ETH-USDC | $1.00 0.0002549 Eth | $10,937,080.00 2,788.696 ETH | 0.0000% |
52 | XT.COM | BTC-USDC | $1.00 0.0002549 Eth | $10,882,906.00 108.730 BTC | 0.0000% |
53 | PointPay | BTC-USDC | $0.9997 0.0002546 Eth | $10,482,804.00 104.607 BTC | 0.0000% |
54 | KuCoin | XRP-USDC | $1.00 0.0002549 Eth | $10,212,776.00 4,309,974.444 XRP | 0.0002% |
55 | BYDFi | ETH-USDC | $0.9999 0.0002543 Eth | $9,962,287.00 2,535.393 ETH | 0.0000% |
56 | OKX | SOL-USDC | $0.9999 0.0002549 Eth | $9,693,268.00 41,399.329 SOL | 0.0000% |
57 | Bitstamp | BTC-USDC | $0.9994 0.0002548 Eth | $9,511,129.00 92.594 BTC | 0.0000% |
58 | HTX | ETH-USDC | $0.9999 0.0002549 Eth | $9,496,349.00 2,460.239 ETH | 0.0000% |
59 | Binance | FET-USDC | $0.9999 0.0002549 Eth | $9,193,199.00 4,791,480.500 FET | 0.0002% |
60 | Bitget | BTC-USDC | $0.9999 0.0002549 Eth | $8,541,281.00 85.565 BTC | 0.0000% |
61 | Binance | LTC-USDC | $0.9999 0.0002549 Eth | $8,529,112.00 64,258.965 LTC | 0.0000% |
62 | Binance | LINK-USDC | $0.9999 0.0002549 Eth | $8,503,512.00 343,932.310 LINK | 0.0000% |
63 | WhiteBIT | ADA-USDC | $0.9996 0.0002552 Eth | $8,409,933.00 6,892,447.200 ADA | 0.0003% |
64 | Binance | ARB-USDC | $1.00 0.0002554 Eth | $8,239,536.00 7,223,082.600 ARB | 0.0003% |
65 | Kraken | ETH-USDC | $0.9998 0.0002549 Eth | $8,186,063.00 2,086.286 ETH | 0.0000% |
66 | Biconomy.com | USDT-USDC | $1.00 0.0002550 Eth | $8,177,463.00 8,169,736.939 USDT | 0.0004% |
67 | KuCoin | USDT-USDC | $1.00 0.0002549 Eth | $8,077,227.00 8,068,631.860 USDT | 0.0004% |
68 | Binance | TRX-USDC | $0.9999 0.0002549 Eth | $7,895,336.00 23,542,939.700 TRX | 0.0011% |
69 | Bybit | DOGE-USDC | $0.9999 0.0002549 Eth | $7,733,536.00 17,699,672.400 DOGE | 0.0009% |
70 | XeggeX | BTC-USDC | $1.00 0.0002549 Eth | $7,721,978.00 75.233 BTC | 0.0000% |
71 | Binance | RUNE-USDC | $0.9998 0.0002546 Eth | $7,378,161.00 1,042,970.800 RUNE | 0.0001% |
72 | Binance | OP-USDC | $0.9999 0.0002549 Eth | $6,838,920.00 2,615,712.150 OP | 0.0001% |
73 | Azbit | LTC-USDC | $1.00 0.0002549 Eth | $6,443,622.00 49,323.420 LTC | 0.0000% |
74 | Binance | BCH-USDC | $0.9999 0.0002549 Eth | $6,425,748.00 10,883.067 BCH | 0.0000% |
75 | Dexalot | WBTC-USDC | $1.00 0.0002549 Eth | $6,346,115.00 64.323 WBTC | 0.0000% |
76 | Deribit Spot | XRP-USDC | $0.9999 0.0002541 Eth | $6,323,386.00 2,665,895.000 XRP | 0.0001% |
77 | BingX | ETH-USDC | $0.9999 0.0002549 Eth | $6,095,543.00 1,583.094 ETH | 0.0000% |
78 | Azbit | ETH-USDC | $0.9999 0.0002549 Eth | $6,083,103.00 1,576.111 ETH | 0.0000% |
79 | Binance | TIA-USDC | $1.00 0.0002554 Eth | $5,843,744.00 687,841.060 TIA | 0.0000% |
80 | Binance | POL-USDC | $1.00 0.0002554 Eth | $5,494,726.00 7,681,827.500 POL | 0.0004% |
81 | PointPay | ETH-USDC | $0.9999 0.0002549 Eth | $5,170,864.00 1,342.256 ETH | 0.0000% |
82 | Binance | WLD-USDC | $1.00 0.0002554 Eth | $5,099,081.00 1,512,248.200 WLD | 0.0001% |
83 | Binance | AAVE-USDC | $1.00 0.0002554 Eth | $4,667,257.00 18,124.556 AAVE | 0.0000% |
84 | Binance | NEAR-USDC | $0.9999 0.0002549 Eth | $4,231,006.00 563,767.200 NEAR | 0.0000% |
85 | Bitget | ETH-USDC | $0.9999 0.0002549 Eth | $4,186,817.00 1,086.339 ETH | 0.0000% |
86 | Poloniex | USDT-USDC | $0.9999 0.0002549 Eth | $4,008,608.00 4,050,861.311 USDT | 0.0002% |
87 | Binance | ENA-USDC | $0.9998 0.0002546 Eth | $3,850,438.00 4,108,591.070 ENA | 0.0002% |
88 | KuCoin | DOGE-USDC | $1.00 0.0002549 Eth | $3,254,781.00 7,140,118.525 DOGE | 0.0003% |
89 | Binance | FLOKI-USDC | $1.00 0.0002554 Eth | $3,244,410.00 13,864,451,674.000 FLOKI | 0.6676% |
90 | OKX | TRX-USDC | $0.9999 0.0002549 Eth | $3,202,232.00 9,591,331.784 TRX | 0.0005% |
91 | Bitvavo | ETH-USDC | $0.9998 0.0002547 Eth | $2,732,134.00 695.499 ETH | 0.0000% |
92 | Binance | ENS-USDC | $0.9999 0.0002549 Eth | $2,050,097.00 47,988.030 ENS | 0.0000% |
93 | WEEX | BNB-USDC | $1.00 0.0002549 Eth | $2,002,251.00 2,743.918 BNB | 0.0000% |
94 | LBank | FIL-USDC | $0.9998 0.0002548 Eth | $1,939,800.00 245,025.490 FIL | 0.0000% |
95 | DeGate | 0X808507121B80C02388FAD14726482E061B8DA827-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9977 0.0002547 Eth | $1,754,822.00 266,855.973 0X808507121B80C02388FAD14726482E061B8DA827 | 0.0000% |
96 | WEEX | ADA-USDC | $1.00 0.0002554 Eth | $1,500,361.00 1,228,107.122 ADA | 0.0001% |
97 | Vertex (Spot) | WETH-USDC | $1.00 0.0002553 Eth | $1,261,997.00 325.880 WETH | 0.0000% |
98 | DeGate | 0X57E114B691DB790C35207B2E685D4A43181E6061-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $1.00 0.0002549 Eth | $1,030,922.00 1,110,116.990 0X57E114B691DB790C35207B2E685D4A43181E6061 | 0.0001% |
99 | Backpack Exchange | ETH-USDC | $0.9997 0.0002547 Eth | $932,371.00 242.034 ETH | 0.0000% |
100 | DeGate | 0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599-0XA0B86991C6218B36C1D19D4A2E9EB0CE3606EB48 | $0.9985 0.0002547 Eth | $858,714.00 8.753 0X2260FAC5E5542A773AA44FBCFEDF7C193BC2C599 | 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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