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Contract Name:
VaultsDataProvider
Compiler Version
v0.6.12+commit.27d51765
Contract Source Code (Solidity)
/**
*Submitted for verification at Etherscan.io on 2020-12-04
*/
// SPDX-License-Identifier: MIT
pragma experimental ABIEncoderV2;
pragma solidity 0.6.12;
//
/**
* @dev Wrappers over Solidity's arithmetic operations with added overflow
* checks.
*
* Arithmetic operations in Solidity wrap on overflow. This can easily result
* in bugs, because programmers usually assume that an overflow raises an
* error, which is the standard behavior in high level programming languages.
* `SafeMath` restores this intuition by reverting the transaction when an
* operation overflows.
*
* Using this library instead of the unchecked operations eliminates an entire
* class of bugs, so it's recommended to use it always.
*/
library SafeMath {
/**
* @dev Returns the addition of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `+` operator.
*
* Requirements:
*
* - Addition cannot overflow.
*/
function add(uint256 a, uint256 b) internal pure returns (uint256) {
uint256 c = a + b;
require(c >= a, "SafeMath: addition overflow");
return c;
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b) internal pure returns (uint256) {
return sub(a, b, "SafeMath: subtraction overflow");
}
/**
* @dev Returns the subtraction of two unsigned integers, reverting with custom message on
* overflow (when the result is negative).
*
* Counterpart to Solidity's `-` operator.
*
* Requirements:
*
* - Subtraction cannot overflow.
*/
function sub(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b <= a, errorMessage);
uint256 c = a - b;
return c;
}
/**
* @dev Returns the multiplication of two unsigned integers, reverting on
* overflow.
*
* Counterpart to Solidity's `*` operator.
*
* Requirements:
*
* - Multiplication cannot overflow.
*/
function mul(uint256 a, uint256 b) internal pure returns (uint256) {
// Gas optimization: this is cheaper than requiring 'a' not being zero, but the
// benefit is lost if 'b' is also tested.
// See: https://github.com/OpenZeppelin/openzeppelin-contracts/pull/522
if (a == 0) {
return 0;
}
uint256 c = a * b;
require(c / a == b, "SafeMath: multiplication overflow");
return c;
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b) internal pure returns (uint256) {
return div(a, b, "SafeMath: division by zero");
}
/**
* @dev Returns the integer division of two unsigned integers. Reverts with custom message on
* division by zero. The result is rounded towards zero.
*
* Counterpart to Solidity's `/` operator. Note: this function uses a
* `revert` opcode (which leaves remaining gas untouched) while Solidity
* uses an invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function div(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b > 0, errorMessage);
uint256 c = a / b;
// assert(a == b * c + a % b); // There is no case in which this doesn't hold
return c;
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b) internal pure returns (uint256) {
return mod(a, b, "SafeMath: modulo by zero");
}
/**
* @dev Returns the remainder of dividing two unsigned integers. (unsigned integer modulo),
* Reverts with custom message when dividing by zero.
*
* Counterpart to Solidity's `%` operator. This function uses a `revert`
* opcode (which leaves remaining gas untouched) while Solidity uses an
* invalid opcode to revert (consuming all remaining gas).
*
* Requirements:
*
* - The divisor cannot be zero.
*/
function mod(uint256 a, uint256 b, string memory errorMessage) internal pure returns (uint256) {
require(b != 0, errorMessage);
return a % b;
}
}
//
interface IVaultsCore {
event Opened(uint256 indexed vaultId, address indexed collateralType, address indexed owner);
event Deposited(uint256 indexed vaultId, uint256 amount, address indexed sender);
event Withdrawn(uint256 indexed vaultId, uint256 amount, address indexed sender);
event Borrowed(uint256 indexed vaultId, uint256 amount, address indexed sender);
event Repaid(uint256 indexed vaultId, uint256 amount, address indexed sender);
event Liquidated(
uint256 indexed vaultId,
uint256 debtRepaid,
uint256 collateralLiquidated,
address indexed owner,
address indexed sender
);
event CumulativeRateUpdated(
address indexed collateralType,
uint256 elapsedTime,
uint256 newCumulativeRate
); //cumulative interest rate from deployment time T0
event InsurancePaid(uint256 indexed vaultId, uint256 insuranceAmount, address indexed sender);
function a() external view returns (IAddressProvider);
function deposit(address _collateralType, uint256 _amount) external;
function withdraw(uint256 _vaultId, uint256 _amount) external;
function withdrawAll(uint256 _vaultId) external;
function borrow(uint256 _vaultId, uint256 _amount) external;
function repayAll(uint256 _vaultId) external;
function repay(uint256 _vaultId, uint256 _amount) external;
function liquidate(uint256 _vaultId) external;
//Read only
function availableIncome() external view returns (uint256);
function cumulativeRates(address _collateralType) external view returns (uint256);
function lastRefresh(address _collateralType) external view returns (uint256);
//Refresh
function initializeRates(address _collateralType) external;
function refresh() external;
function refreshCollateral(address collateralType) external;
//upgrade
function upgrade(address _newVaultsCore) external;
}
//
interface IAccessController {
event RoleAdminChanged(bytes32 indexed role, bytes32 indexed previousAdminRole, bytes32 indexed newAdminRole);
event RoleGranted(bytes32 indexed role, address indexed account, address indexed sender);
event RoleRevoked(bytes32 indexed role, address indexed account, address indexed sender);
function MANAGER_ROLE() external view returns (bytes32);
function MINTER_ROLE() external view returns (bytes32);
function hasRole(bytes32 role, address account) external view returns (bool);
function getRoleMemberCount(bytes32 role) external view returns (uint256);
function getRoleMember(bytes32 role, uint256 index) external view returns (address);
function getRoleAdmin(bytes32 role) external view returns (bytes32);
function grantRole(bytes32 role, address account) external;
function revokeRole(bytes32 role, address account) external;
function renounceRole(bytes32 role, address account) external;
}
//
interface IConfigProvider {
struct CollateralConfig {
address collateralType;
uint256 debtLimit;
uint256 minCollateralRatio;
uint256 borrowRate;
uint256 originationFee;
}
function a() external view returns (IAddressProvider);
function collateralConfigs(uint256 _id) external view returns (CollateralConfig memory);
function collateralIds(address _collateralType) external view returns (uint256);
function numCollateralConfigs() external view returns (uint256);
function liquidationBonus() external view returns (uint256);
event CollateralUpdated(
address indexed collateralType,
uint256 debtLimit,
uint256 minCollateralRatio,
uint256 borrowRate,
uint256 originationFee
);
event CollateralRemoved(address indexed collateralType);
function setCollateralConfig(
address _collateralType,
uint256 _debtLimit,
uint256 _minCollateralRatio,
uint256 _borrowRate,
uint256 _originationFee
) external;
function removeCollateral(address _collateralType) external;
function setCollateralDebtLimit(address _collateralType, uint256 _debtLimit) external;
function setCollateralMinCollateralRatio(address _collateralType, uint256 _minCollateralRatio) external;
function setCollateralBorrowRate(address _collateralType, uint256 _borrowRate) external;
function setCollateralOriginationFee(address _collateralType, uint256 _originationFee) external;
function setLiquidationBonus(uint256 _bonus) external;
function collateralDebtLimit(address _collateralType) external view returns (uint256);
function collateralMinCollateralRatio(address _collateralType) external view returns (uint256);
function collateralBorrowRate(address _collateralType) external view returns (uint256);
function collateralOriginationFee(address _collateralType) external view returns (uint256);
}
//
/**
* @dev Interface of the ERC20 standard as defined in the EIP.
*/
interface IERC20 {
/**
* @dev Returns the amount of tokens in existence.
*/
function totalSupply() external view returns (uint256);
/**
* @dev Returns the amount of tokens owned by `account`.
*/
function balanceOf(address account) external view returns (uint256);
/**
* @dev Moves `amount` tokens from the caller's account to `recipient`.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transfer(address recipient, uint256 amount) external returns (bool);
/**
* @dev Returns the remaining number of tokens that `spender` will be
* allowed to spend on behalf of `owner` through {transferFrom}. This is
* zero by default.
*
* This value changes when {approve} or {transferFrom} are called.
*/
function allowance(address owner, address spender) external view returns (uint256);
/**
* @dev Sets `amount` as the allowance of `spender` over the caller's tokens.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* IMPORTANT: Beware that changing an allowance with this method brings the risk
* that someone may use both the old and the new allowance by unfortunate
* transaction ordering. One possible solution to mitigate this race
* condition is to first reduce the spender's allowance to 0 and set the
* desired value afterwards:
* https://github.com/ethereum/EIPs/issues/20#issuecomment-263524729
*
* Emits an {Approval} event.
*/
function approve(address spender, uint256 amount) external returns (bool);
/**
* @dev Moves `amount` tokens from `sender` to `recipient` using the
* allowance mechanism. `amount` is then deducted from the caller's
* allowance.
*
* Returns a boolean value indicating whether the operation succeeded.
*
* Emits a {Transfer} event.
*/
function transferFrom(address sender, address recipient, uint256 amount) external returns (bool);
/**
* @dev Emitted when `value` tokens are moved from one account (`from`) to
* another (`to`).
*
* Note that `value` may be zero.
*/
event Transfer(address indexed from, address indexed to, uint256 value);
/**
* @dev Emitted when the allowance of a `spender` for an `owner` is set by
* a call to {approve}. `value` is the new allowance.
*/
event Approval(address indexed owner, address indexed spender, uint256 value);
}
//
interface ISTABLEX is IERC20 {
function a() external view returns (IAddressProvider);
function mint(address account, uint256 amount) external;
function burn(address account, uint256 amount) external;
}
//
interface AggregatorV3Interface {
function decimals() external view returns (uint8);
function description() external view returns (string memory);
function version() external view returns (uint256);
function getRoundData(uint80 _roundId)
external
view
returns (
uint80 roundId,
int256 answer,
uint256 startedAt,
uint256 updatedAt,
uint80 answeredInRound
);
function latestRoundData()
external
view
returns (
uint80 roundId,
int256 answer,
uint256 startedAt,
uint256 updatedAt,
uint80 answeredInRound
);
}
//
interface IPriceFeed {
event OracleUpdated(address indexed asset, address oracle);
function a() external view returns (IAddressProvider);
function setAssetOracle(address _asset, address _oracle) external;
function assetOracles(address _asset) external view returns (AggregatorV3Interface);
function getAssetPrice(address _asset) external view returns (uint256);
function convertFrom(address _asset, uint256 _balance) external view returns (uint256);
function convertTo(address _asset, uint256 _balance) external view returns (uint256);
}
//
interface IRatesManager {
function a() external view returns (IAddressProvider);
//current annualized borrow rate
function annualizedBorrowRate(uint256 _currentBorrowRate) external pure returns (uint256);
//uses current cumulative rate to calculate totalDebt based on baseDebt at time T0
function calculateDebt(uint256 _baseDebt, uint256 _cumulativeRate) external pure returns (uint256);
//uses current cumulative rate to calculate baseDebt at time T0
function calculateBaseDebt(uint256 _debt, uint256 _cumulativeRate) external pure returns (uint256);
//calculate a new cumulative rate
function calculateCumulativeRate(
uint256 _borrowRate,
uint256 _cumulativeRate,
uint256 _timeElapsed
) external view returns (uint256);
}
//
interface ILiquidationManager {
function a() external view returns (IAddressProvider);
function calculateHealthFactor(
address _collateralType,
uint256 _collateralValue,
uint256 _vaultDebt
) external view returns (uint256 healthFactor);
function liquidationBonus(uint256 _amount) external view returns (uint256 bonus);
function applyLiquidationDiscount(uint256 _amount) external view returns (uint256 discountedAmount);
function isHealthy(
address _collateralType,
uint256 _collateralValue,
uint256 _vaultDebt
) external view returns (bool);
}
//
interface IFeeDistributor {
event PayeeAdded(address indexed account, uint256 shares);
event FeeReleased(uint256 income, uint256 releasedAt);
function a() external view returns (IAddressProvider);
function lastReleasedAt() external view returns (uint256);
function getPayees() external view returns (address[] memory);
function totalShares() external view returns (uint256);
function shares(address payee) external view returns (uint256);
function release() external;
function changePayees(address[] memory _payees, uint256[] memory _shares) external;
}
//
interface IAddressProvider {
function controller() external view returns (IAccessController);
function config() external view returns (IConfigProvider);
function core() external view returns (IVaultsCore);
function stablex() external view returns (ISTABLEX);
function ratesManager() external view returns (IRatesManager);
function priceFeed() external view returns (IPriceFeed);
function liquidationManager() external view returns (ILiquidationManager);
function vaultsData() external view returns (IVaultsDataProvider);
function feeDistributor() external view returns (IFeeDistributor);
function setAccessController(IAccessController _controller) external;
function setConfigProvider(IConfigProvider _config) external;
function setVaultsCore(IVaultsCore _core) external;
function setStableX(ISTABLEX _stablex) external;
function setRatesManager(IRatesManager _ratesManager) external;
function setPriceFeed(IPriceFeed _priceFeed) external;
function setLiquidationManager(ILiquidationManager _liquidationManager) external;
function setVaultsDataProvider(IVaultsDataProvider _vaultsData) external;
function setFeeDistributor(IFeeDistributor _feeDistributor) external;
}
//
interface IVaultsDataProvider {
struct Vault {
// borrowedType support USDX / PAR
address collateralType;
address owner;
uint256 collateralBalance;
uint256 baseDebt;
uint256 createdAt;
}
function a() external view returns (IAddressProvider);
// Read
function baseDebt(address _collateralType) external view returns (uint256);
function vaultCount() external view returns (uint256);
function vaults(uint256 _id) external view returns (Vault memory);
function vaultOwner(uint256 _id) external view returns (address);
function vaultCollateralType(uint256 _id) external view returns (address);
function vaultCollateralBalance(uint256 _id) external view returns (uint256);
function vaultBaseDebt(uint256 _id) external view returns (uint256);
function vaultId(address _collateralType, address _owner) external view returns (uint256);
function vaultExists(uint256 _id) external view returns (bool);
function vaultDebt(uint256 _vaultId) external view returns (uint256);
function debt() external view returns (uint256);
function collateralDebt(address _collateralType) external view returns (uint256);
//Write
function createVault(address _collateralType, address _owner) external returns (uint256);
function setCollateralBalance(uint256 _id, uint256 _balance) external;
function setBaseDebt(uint256 _id, uint256 _newBaseDebt) external;
}
//
contract VaultsDataProvider is IVaultsDataProvider {
using SafeMath for uint256;
IAddressProvider public override a;
uint256 public override vaultCount = 0;
mapping(address => uint256) public override baseDebt;
mapping(uint256 => Vault) private _vaults;
mapping(address => mapping(address => uint256)) private _vaultOwners;
modifier onlyVaultsCore() {
require(msg.sender == address(a.core()), "Caller is not VaultsCore");
_;
}
constructor(IAddressProvider _addresses) public {
require(address(_addresses) != address(0));
a = _addresses;
}
/**
Opens a new vault.
@dev only the vaultsCore module can call this function
@param _collateralType address to the collateral asset e.g. WETH
@param _owner the owner of the new vault.
*/
function createVault(address _collateralType, address _owner) public override onlyVaultsCore returns (uint256) {
require(_collateralType != address(0));
require(_owner != address(0));
uint256 newId = ++vaultCount;
require(_collateralType != address(0), "collateralType unknown");
Vault memory v = Vault({
collateralType: _collateralType,
owner: _owner,
collateralBalance: 0,
baseDebt: 0,
createdAt: block.timestamp
});
_vaults[newId] = v;
_vaultOwners[_owner][_collateralType] = newId;
return newId;
}
/**
Set the collateral balance of a vault.
@dev only the vaultsCore module can call this function
@param _id Vault ID of which the collateral balance will be updated
@param _balance the new balance of the vault.
*/
function setCollateralBalance(uint256 _id, uint256 _balance) public override onlyVaultsCore {
require(vaultExists(_id), "Vault not found.");
Vault storage v = _vaults[_id];
v.collateralBalance = _balance;
}
/**
Set the base debt of a vault.
@dev only the vaultsCore module can call this function
@param _id Vault ID of which the base debt will be updated
@param _newBaseDebt the new base debt of the vault.
*/
function setBaseDebt(uint256 _id, uint256 _newBaseDebt) public override onlyVaultsCore {
Vault storage _vault = _vaults[_id];
if (_newBaseDebt > _vault.baseDebt) {
uint256 increase = _newBaseDebt.sub(_vault.baseDebt);
baseDebt[_vault.collateralType] = baseDebt[_vault.collateralType].add(increase);
} else {
uint256 decrease = _vault.baseDebt.sub(_newBaseDebt);
baseDebt[_vault.collateralType] = baseDebt[_vault.collateralType].sub(decrease);
}
_vault.baseDebt = _newBaseDebt;
}
/**
Get a vault by vault ID.
@param _id The vault's ID to be retrieved
*/
function vaults(uint256 _id) public override view returns (Vault memory) {
Vault memory v = _vaults[_id];
return v;
}
/**
Get the owner of a vault.
@param _id the ID of the vault
@return owner of the vault
*/
function vaultOwner(uint256 _id) public override view returns (address) {
return _vaults[_id].owner;
}
/**
Get the collateral type of a vault.
@param _id the ID of the vault
@return address for the collateral type of the vault
*/
function vaultCollateralType(uint256 _id) public override view returns (address) {
return _vaults[_id].collateralType;
}
/**
Get the collateral balance of a vault.
@param _id the ID of the vault
@return collateral balance of the vault
*/
function vaultCollateralBalance(uint256 _id) public override view returns (uint256) {
return _vaults[_id].collateralBalance;
}
/**
Get the base debt of a vault.
@param _id the ID of the vault
@return base debt of the vault
*/
function vaultBaseDebt(uint256 _id) public override view returns (uint256) {
return _vaults[_id].baseDebt;
}
/**
Retrieve the vault id for a specified owner and collateral type.
@dev returns 0 for non-existing vaults
@param _collateralType address of the collateral type (Eg: WETH)
@param _owner address of the owner of the vault
@return vault id of the vault or 0
*/
function vaultId(address _collateralType, address _owner) public override view returns (uint256) {
return _vaultOwners[_owner][_collateralType];
}
/**
Checks if a specified vault exists.
@param _id the ID of the vault
@return boolean if the vault exists
*/
function vaultExists(uint256 _id) public override view returns (bool) {
Vault memory v = _vaults[_id];
return v.collateralType != address(0);
}
/**
Calculated the total outstanding debt for all vaults and all collateral types.
@dev uses the existing cumulative rate. Call `refresh()` on `VaultsCore`
to make sure it's up to date.
@return total debt of the platform
*/
function debt() public override view returns (uint256) {
uint256 total = 0;
for (uint256 i = 1; i <= a.config().numCollateralConfigs(); i++) {
address collateralType = a.config().collateralConfigs(i).collateralType;
total = total.add(collateralDebt(collateralType));
}
return total;
}
/**
Calculated the total outstanding debt for all vaults of a specific collateral type.
@dev uses the existing cumulative rate. Call `refreshCollateral()` on `VaultsCore`
to make sure it's up to date.
@param _collateralType address of the collateral type (Eg: WETH)
@return total debt of the platform of one collateral type
*/
function collateralDebt(address _collateralType) public override view returns (uint256) {
return
a.ratesManager().calculateDebt(
a.vaultsData().baseDebt(_collateralType),
a.core().cumulativeRates(_collateralType)
);
}
/**
Calculated the total outstanding debt for a specific vault.
@dev uses the existing cumulative rate. Call `refreshCollateral()` on `VaultsCore`
to make sure it's up to date.
@param _vaultId the ID of the vault
@return total debt of one vault
*/
function vaultDebt(uint256 _vaultId) public override view returns (uint256) {
IVaultsDataProvider.Vault memory v = a.vaultsData().vaults(_vaultId);
return a.ratesManager().calculateDebt(v.baseDebt, a.core().cumulativeRates(v.collateralType));
}
}Contract Security Audit
- No Contract Security Audit Submitted- Submit Audit Here
Contract ABI
API[{"inputs":[{"internalType":"contract IAddressProvider","name":"_addresses","type":"address"}],"stateMutability":"nonpayable","type":"constructor"},{"inputs":[],"name":"a","outputs":[{"internalType":"contract IAddressProvider","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"","type":"address"}],"name":"baseDebt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_collateralType","type":"address"}],"name":"collateralDebt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_collateralType","type":"address"},{"internalType":"address","name":"_owner","type":"address"}],"name":"createVault","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"debt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"uint256","name":"_newBaseDebt","type":"uint256"}],"name":"setBaseDebt","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"},{"internalType":"uint256","name":"_balance","type":"uint256"}],"name":"setCollateralBalance","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"vaultBaseDebt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"vaultCollateralBalance","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"vaultCollateralType","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"vaultCount","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_vaultId","type":"uint256"}],"name":"vaultDebt","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"vaultExists","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"address","name":"_collateralType","type":"address"},{"internalType":"address","name":"_owner","type":"address"}],"name":"vaultId","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"vaultOwner","outputs":[{"internalType":"address","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[{"internalType":"uint256","name":"_id","type":"uint256"}],"name":"vaults","outputs":[{"components":[{"internalType":"address","name":"collateralType","type":"address"},{"internalType":"address","name":"owner","type":"address"},{"internalType":"uint256","name":"collateralBalance","type":"uint256"},{"internalType":"uint256","name":"baseDebt","type":"uint256"},{"internalType":"uint256","name":"createdAt","type":"uint256"}],"internalType":"struct IVaultsDataProvider.Vault","name":"","type":"tuple"}],"stateMutability":"view","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)
0000000000000000000000006fae125de41c03fa7d917ccfa17ba54ef4feb014
-----Decoded View---------------
Arg [0] : _addresses (address): 0x6fAE125De41C03fa7d917CCfa17Ba54eF4FEb014
-----Encoded View---------------
1 Constructor Arguments found :
Arg [0] : 0000000000000000000000006fae125de41c03fa7d917ccfa17ba54ef4feb014
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Net Worth in USD
$0.00
Net Worth in ETH
0
Multichain Portfolio | 35 Chains
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A contract address hosts a smart contract, which is a set of code stored on the blockchain that runs when predetermined conditions are met. Learn more about addresses in our Knowledge Base.