Feature Tip: Add private address tag to any address under My Name Tag !
ERC-20
Overview
Max Total Supply
10,000,000,000 SAFU
Holders
317
Market
Onchain Market Cap
$0.00
Circulating Supply Market Cap
-
Other Info
Token Contract (WITH 9 Decimals)
Balance
3,157,321.63 SAFUValue
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# | Exchange | Pair | Price | 24H Volume | % Volume |
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Contract Name:
Safuchain
Compiler Version
v0.8.11+commit.d7f03943
Optimization Enabled:
Yes with 200 runs
Other Settings:
default evmVersion
Contract Source Code (Solidity Standard Json-Input format)
// SPDX-License-Identifier: MIT pragma solidity 0.8.11; import "@openzeppelin/contracts/token/ERC20/IERC20.sol"; import "@openzeppelin/contracts/access/Ownable.sol"; import "./IGovernanceToken.sol"; import "./ITaxHandler.sol"; import "./ITreasuryHandler.sol"; /** * @title Safuchain token contract * @dev The Safuchain token has modular systems for tax and treasury handler as well as governance capabilities. */ contract Safuchain is IERC20, IGovernanceToken, Ownable { /// @dev Registry of user token balances. mapping(address => uint256) private _balances; /// @dev Registry of addresses users have given allowances to. mapping(address => mapping(address => uint256)) private _allowances; /// @notice Registry of user delegates for governance. mapping(address => address) public delegates; /// @notice Registry of nonces for vote delegation. mapping(address => uint256) public nonces; /// @notice Registry of the number of balance checkpoints an account has. mapping(address => uint32) public numCheckpoints; /// @notice Registry of balance checkpoints per account. mapping(address => mapping(uint32 => Checkpoint)) public checkpoints; /// @notice The EIP-712 typehash for the contract's domain. bytes32 public constant DOMAIN_TYPEHASH = keccak256("EIP712Domain(string name,uint256 chainId,address verifyingContract)"); /// @notice The EIP-712 typehash for the delegation struct used by the contract. bytes32 public constant DELEGATION_TYPEHASH = keccak256("Delegation(address delegatee,uint256 nonce,uint256 expiry)"); /// @notice The contract implementing tax calculations. ITaxHandler public taxHandler; /// @notice The contract that performs treasury-related operations. ITreasuryHandler public treasuryHandler; /// @notice Emitted when the tax handler contract is changed. event TaxHandlerChanged(address oldAddress, address newAddress); /// @notice Emitted when the treasury handler contract is changed. event TreasuryHandlerChanged(address oldAddress, address newAddress); /// @dev Name of the token. string private _name; /// @dev Symbol of the token. string private _symbol; /** * @param name_ Name of the token. * @param symbol_ Symbol of the token. * @param taxHandlerAddress Initial tax handler contract. * @param treasuryHandlerAddress Initial treasury handler contract. */ constructor( string memory name_, string memory symbol_, address taxHandlerAddress, address treasuryHandlerAddress ) { _name = name_; _symbol = symbol_; taxHandler = ITaxHandler(taxHandlerAddress); treasuryHandler = ITreasuryHandler(treasuryHandlerAddress); _balances[_msgSender()] = totalSupply(); emit Transfer(address(0), _msgSender(), totalSupply()); } /** * @notice Get token name. * @return Name of the token. */ function name() public view returns (string memory) { return _name; } /** * @notice Get token symbol. * @return Symbol of the token. */ function symbol() external view returns (string memory) { return _symbol; } /** * @notice Get number of decimals used by the token. * @return Number of decimals used by the token. */ function decimals() external pure returns (uint8) { return 9; } /** * @notice Get the maximum number of tokens. * @return The maximum number of tokens that will ever be in existence. */ function totalSupply() public pure override returns (uint256) { // Ten billion, i.e., 10,000,000,000 tokens. return 1e10 * 1e9; } /** * @notice Get token balance of given given account. * @param account Address to retrieve balance for. * @return The number of tokens owned by `account`. */ function balanceOf(address account) external view override returns (uint256) { return _balances[account]; } /** * @notice Transfer tokens from caller's address to another. * @param recipient Address to send the caller's tokens to. * @param amount The number of tokens to transfer to recipient. * @return True if transfer succeeds, else an error is raised. */ function transfer(address recipient, uint256 amount) external override returns (bool) { _transfer(_msgSender(), recipient, amount); return true; } /** * @notice Get the allowance `owner` has given `spender`. * @param owner The address on behalf of whom tokens can be spent by `spender`. * @param spender The address authorized to spend tokens on behalf of `owner`. * @return The allowance `owner` has given `spender`. */ function allowance(address owner, address spender) external view override returns (uint256) { return _allowances[owner][spender]; } /** * @notice Approve address to spend caller's tokens. * @dev This method can be exploited by malicious spenders if their allowance is already non-zero. See the following * document for details: https://docs.google.com/document/d/1YLPtQxZu1UAvO9cZ1O2RPXBbT0mooh4DYKjA_jp-RLM/edit. * Ensure the spender can be trusted before calling this method if they've already been approved before. Otherwise * use either the `increaseAllowance`/`decreaseAllowance` functions, or first set their allowance to zero, before * setting a new allowance. * @param spender Address to authorize for token expenditure. * @param amount The number of tokens `spender` is allowed to spend. * @return True if the approval succeeds, else an error is raised. */ function approve(address spender, uint256 amount) external override returns (bool) { _approve(_msgSender(), spender, amount); return true; } /** * @notice Transfer tokens from one address to another. * @param sender Address to move tokens from. * @param recipient Address to send the caller's tokens to. * @param amount The number of tokens to transfer to recipient. * @return True if the transfer succeeds, else an error is raised. */ function transferFrom( address sender, address recipient, uint256 amount ) external override returns (bool) { _transfer(sender, recipient, amount); uint256 currentAllowance = _allowances[sender][_msgSender()]; require( currentAllowance >= amount, "SAFUCHAIN:transferFrom:ALLOWANCE_EXCEEDED: Transfer amount exceeds allowance." ); unchecked { _approve(sender, _msgSender(), currentAllowance - amount); } return true; } /** * @notice Increase spender's allowance. * @param spender Address of user authorized to spend caller's tokens. * @param addedValue The number of tokens to add to `spender`'s allowance. * @return True if the allowance is successfully increased, else an error is raised. */ function increaseAllowance(address spender, uint256 addedValue) external returns (bool) { _approve(_msgSender(), spender, _allowances[_msgSender()][spender] + addedValue); return true; } /** * @notice Decrease spender's allowance. * @param spender Address of user authorized to spend caller's tokens. * @param subtractedValue The number of tokens to remove from `spender`'s allowance. * @return True if the allowance is successfully decreased, else an error is raised. */ function decreaseAllowance(address spender, uint256 subtractedValue) external returns (bool) { uint256 currentAllowance = _allowances[_msgSender()][spender]; require( currentAllowance >= subtractedValue, "SAFUCHAIN:decreaseAllowance:ALLOWANCE_UNDERFLOW: Subtraction results in sub-zero allowance." ); unchecked { _approve(_msgSender(), spender, currentAllowance - subtractedValue); } return true; } /** * @notice Delegate votes to given address. * @dev It should be noted that users that want to vote themselves, also need to call this method, albeit with their * own address. * @param delegatee Address to delegate votes to. */ function delegate(address delegatee) external { return _delegate(msg.sender, delegatee); } /** * @notice Delegate votes from signatory to `delegatee`. * @param delegatee The address to delegate votes to. * @param nonce The contract state required to match the signature. * @param expiry The time at which to expire the signature. * @param v The recovery byte of the signature. * @param r Half of the ECDSA signature pair. * @param s Half of the ECDSA signature pair. */ function delegateBySig( address delegatee, uint256 nonce, uint256 expiry, uint8 v, bytes32 r, bytes32 s ) external { bytes32 domainSeparator = keccak256( abi.encode(DOMAIN_TYPEHASH, keccak256(bytes(name())), block.chainid, address(this)) ); bytes32 structHash = keccak256(abi.encode(DELEGATION_TYPEHASH, delegatee, nonce, expiry)); bytes32 digest = keccak256(abi.encodePacked("\x19\x01", domainSeparator, structHash)); address signatory = ecrecover(digest, v, r, s); require(signatory != address(0), "SAFUCHAIN:delegateBySig:INVALID_SIGNATURE: Received signature was invalid."); require(block.timestamp <= expiry, "SAFUCHAIN:delegateBySig:EXPIRED_SIGNATURE: Received signature has expired."); require(nonce == nonces[signatory]++, "SAFUCHAIN:delegateBySig:INVALID_NONCE: Received nonce was invalid."); return _delegate(signatory, delegatee); } /** * @notice Determine the number of votes for an account as of a block number. * @dev Block number must be a finalized block or else this function will revert to prevent misinformation. * @param account The address of the account to check. * @param blockNumber The block number to get the vote balance at. * @return The number of votes the account had as of the given block. */ function getVotesAtBlock(address account, uint32 blockNumber) public view returns (uint224) { require( blockNumber < block.number, "SAFUCHAIN:getVotesAtBlock:FUTURE_BLOCK: Cannot get votes at a block in the future." ); uint32 nCheckpoints = numCheckpoints[account]; if (nCheckpoints == 0) { return 0; } // First check most recent balance. if (checkpoints[account][nCheckpoints - 1].blockNumber <= blockNumber) { return checkpoints[account][nCheckpoints - 1].votes; } // Next check implicit zero balance. if (checkpoints[account][0].blockNumber > blockNumber) { return 0; } // Perform binary search. uint32 lowerBound = 0; uint32 upperBound = nCheckpoints - 1; while (upperBound > lowerBound) { uint32 center = upperBound - (upperBound - lowerBound) / 2; Checkpoint memory checkpoint = checkpoints[account][center]; if (checkpoint.blockNumber == blockNumber) { return checkpoint.votes; } else if (checkpoint.blockNumber < blockNumber) { lowerBound = center; } else { upperBound = center - 1; } } // No exact block found. Use last known balance before that block number. return checkpoints[account][lowerBound].votes; } /** * @notice Set new tax handler contract. * @param taxHandlerAddress Address of new tax handler contract. */ function setTaxHandler(address taxHandlerAddress) external onlyOwner { address oldTaxHandlerAddress = address(taxHandler); taxHandler = ITaxHandler(taxHandlerAddress); emit TaxHandlerChanged(oldTaxHandlerAddress, taxHandlerAddress); } /** * @notice Set new treasury handler contract. * @param treasuryHandlerAddress Address of new treasury handler contract. */ function setTreasuryHandler(address treasuryHandlerAddress) external onlyOwner { address oldTreasuryHandlerAddress = address(treasuryHandler); treasuryHandler = ITreasuryHandler(treasuryHandlerAddress); emit TreasuryHandlerChanged(oldTreasuryHandlerAddress, treasuryHandlerAddress); } /** * @notice Delegate votes from one address to another. * @param delegator Address from which to delegate votes for. * @param delegatee Address to delegate votes to. */ function _delegate(address delegator, address delegatee) private { address currentDelegate = delegates[delegator]; uint256 delegatorBalance = _balances[delegator]; delegates[delegator] = delegatee; emit DelegateChanged(delegator, currentDelegate, delegatee); _moveDelegates(currentDelegate, delegatee, uint224(delegatorBalance)); } /** * @notice Move delegates from one address to another. * @param from Representative to move delegates from. * @param to Representative to move delegates to. * @param amount Number of delegates to move. */ function _moveDelegates( address from, address to, uint224 amount ) private { // No need to update checkpoints if the votes don't actually move between different delegates. This can be the // case where tokens are transferred between two parties that have delegated their votes to the same address. if (from == to) { return; } // Some users preemptively delegate their votes (i.e. before they have any tokens). No need to perform an update // to the checkpoints in that case. if (amount == 0) { return; } if (from != address(0)) { uint32 fromRepNum = numCheckpoints[from]; uint224 fromRepOld = fromRepNum > 0 ? checkpoints[from][fromRepNum - 1].votes : 0; uint224 fromRepNew = fromRepOld - amount; _writeCheckpoint(from, fromRepNum, fromRepOld, fromRepNew); } if (to != address(0)) { uint32 toRepNum = numCheckpoints[to]; uint224 toRepOld = toRepNum > 0 ? checkpoints[to][toRepNum - 1].votes : 0; uint224 toRepNew = toRepOld + amount; _writeCheckpoint(to, toRepNum, toRepOld, toRepNew); } } /** * @notice Write balance checkpoint to chain. * @param delegatee The address to write the checkpoint for. * @param nCheckpoints The number of checkpoints `delegatee` already has. * @param oldVotes Number of votes prior to this checkpoint. * @param newVotes Number of votes `delegatee` now has. */ function _writeCheckpoint( address delegatee, uint32 nCheckpoints, uint224 oldVotes, uint224 newVotes ) private { uint32 blockNumber = uint32(block.number); if (nCheckpoints > 0 && checkpoints[delegatee][nCheckpoints - 1].blockNumber == blockNumber) { checkpoints[delegatee][nCheckpoints - 1].votes = newVotes; } else { checkpoints[delegatee][nCheckpoints] = Checkpoint(blockNumber, newVotes); numCheckpoints[delegatee] = nCheckpoints + 1; } emit DelegateVotesChanged(delegatee, oldVotes, newVotes); } /** * @notice Approve spender on behalf of owner. * @param owner Address on behalf of whom tokens can be spent by `spender`. * @param spender Address to authorize for token expenditure. * @param amount The number of tokens `spender` is allowed to spend. */ function _approve( address owner, address spender, uint256 amount ) private { require(owner != address(0), "SAFUCHAIN:_approve:OWNER_ZERO: Cannot approve for the zero address."); require(spender != address(0), "SAFUCHAIN:_approve:SPENDER_ZERO: Cannot approve to the zero address."); _allowances[owner][spender] = amount; emit Approval(owner, spender, amount); } /** * @notice Transfer `amount` tokens from account `from` to account `to`. * @param from Address the tokens are moved out of. * @param to Address the tokens are moved to. * @param amount The number of tokens to transfer. */ function _transfer( address from, address to, uint256 amount ) private { require(from != address(0), "SAFUCHAIN:_transfer:FROM_ZERO: Cannot transfer from the zero address."); require(to != address(0), "SAFUCHAIN:_transfer:TO_ZERO: Cannot transfer to the zero address."); require(amount > 0, "SAFUCHAIN:_transfer:ZERO_AMOUNT: Transfer amount must be greater than zero."); require(amount <= _balances[from], "SAFUCHAIN:_transfer:INSUFFICIENT_BALANCE: Transfer amount exceeds balance."); treasuryHandler.beforeTransferHandler(from, to, amount); uint256 tax = taxHandler.getTax(from, to, amount); uint256 taxedAmount = amount - tax; _balances[from] -= amount; _balances[to] += taxedAmount; _moveDelegates(delegates[from], delegates[to], uint224(taxedAmount)); if (tax > 0) { _balances[address(treasuryHandler)] += tax; _moveDelegates(delegates[from], delegates[address(treasuryHandler)], uint224(tax)); emit Transfer(from, address(treasuryHandler), tax); } treasuryHandler.afterTransferHandler(from, to, amount); emit Transfer(from, to, taxedAmount); } }
// SPDX-License-Identifier: MIT pragma solidity 0.8.11; /** * @title Treasury handler interface * @dev Any class that implements this interface can be used for protocol-specific operations pertaining to the treasury. */ interface ITreasuryHandler { /** * @notice Perform operations before a transfer is executed. * @param benefactor Address of the benefactor. * @param beneficiary Address of the beneficiary. * @param amount Number of tokens in the transfer. */ function beforeTransferHandler( address benefactor, address beneficiary, uint256 amount ) external; /** * @notice Perform operations after a transfer is executed. * @param benefactor Address of the benefactor. * @param beneficiary Address of the beneficiary. * @param amount Number of tokens in the transfer. */ function afterTransferHandler( address benefactor, address beneficiary, uint256 amount ) external; }
// SPDX-License-Identifier: MIT pragma solidity 0.8.11; /** * @title Tax handler interface * @dev Any class that implements this interface can be used for protocol-specific tax calculations. */ interface ITaxHandler { /** * @notice Get number of tokens to pay as tax. * @param benefactor Address of the benefactor. * @param beneficiary Address of the beneficiary. * @param amount Number of tokens in the transfer. * @return Number of tokens to pay as tax. */ function getTax( address benefactor, address beneficiary, uint256 amount ) external view returns (uint256); }
// SPDX-License-Identifier: MIT pragma solidity 0.8.11; /** * @title Governance token interface. */ interface IGovernanceToken { /// @notice A checkpoint for marking number of votes as of a given block. struct Checkpoint { // The 32-bit unsigned integer is valid until these estimated dates for these given chains: // - BSC: Sat Dec 23 2428 18:23:11 UTC // - ETH: Tue Apr 18 3826 09:27:12 UTC // This assumes that block mining rates don't speed up. uint32 blockNumber; // This type is set to `uint224` for optimizations purposes (i.e., specifically to fit in a 32-byte block). It // assumes that the number of votes for the implementing governance token never exceeds the maximum value for a // 224-bit number. uint224 votes; } /** * @notice Determine the number of votes for an account as of a block number. * @dev Block number must be a finalized block or else this function will revert to prevent misinformation. * @param account The address of the account to check. * @param blockNumber The block number to get the vote balance at. * @return The number of votes the account had as of the given block. */ function getVotesAtBlock(address account, uint32 blockNumber) external view returns (uint224); /// @notice Emitted whenever a new delegate is set for an account. event DelegateChanged(address delegator, address currentDelegate, address newDelegate); /// @notice Emitted when a delegate's vote count changes. event DelegateVotesChanged(address delegatee, uint224 oldVotes, uint224 newVotes); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.7.0) (access/Ownable.sol) pragma solidity ^0.8.0; import "../utils/Context.sol"; /** * @dev Contract module which provides a basic access control mechanism, where * there is an account (an owner) that can be granted exclusive access to * specific functions. * * By default, the owner account will be the one that deploys the contract. This * can later be changed with {transferOwnership}. * * This module is used through inheritance. It will make available the modifier * `onlyOwner`, which can be applied to your functions to restrict their use to * the owner. */ abstract contract Ownable is Context { address private _owner; event OwnershipTransferred(address indexed previousOwner, address indexed newOwner); /** * @dev Initializes the contract setting the deployer as the initial owner. */ constructor() { _transferOwnership(_msgSender()); } /** * @dev Throws if called by any account other than the owner. */ modifier onlyOwner() { _checkOwner(); _; } /** * @dev Returns the address of the current owner. */ function owner() public view virtual returns (address) { return _owner; } /** * @dev Throws if the sender is not the owner. */ function _checkOwner() internal view virtual { require(owner() == _msgSender(), "Ownable: caller is not the owner"); } /** * @dev Leaves the contract without owner. It will not be possible to call * `onlyOwner` functions anymore. Can only be called by the current owner. * * NOTE: Renouncing ownership will leave the contract without an owner, * thereby removing any functionality that is only available to the owner. */ function renounceOwnership() public virtual onlyOwner { _transferOwnership(address(0)); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Can only be called by the current owner. */ function transferOwnership(address newOwner) public virtual onlyOwner { require(newOwner != address(0), "Ownable: new owner is the zero address"); _transferOwnership(newOwner); } /** * @dev Transfers ownership of the contract to a new account (`newOwner`). * Internal function without access restriction. */ function _transferOwnership(address newOwner) internal virtual { address oldOwner = _owner; _owner = newOwner; emit OwnershipTransferred(oldOwner, newOwner); } }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts (last updated v4.6.0) (token/ERC20/IERC20.sol) pragma solidity ^0.8.0; /** * @dev Interface of the ERC20 standard as defined in the EIP. */ interface IERC20 { /** * @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); /** * @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 `to`. * * Returns a boolean value indicating whether the operation succeeded. * * Emits a {Transfer} event. */ function transfer(address to, 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 `from` to `to` 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 from, address to, uint256 amount ) external returns (bool); }
// SPDX-License-Identifier: MIT // OpenZeppelin Contracts v4.4.1 (utils/Context.sol) pragma solidity ^0.8.0; /** * @dev Provides information about the current execution context, including the * sender of the transaction and its data. While these are generally available * via msg.sender and msg.data, they should not be accessed in such a direct * manner, since when dealing with meta-transactions the account sending and * paying for execution may not be the actual sender (as far as an application * is concerned). * * This contract is only required for intermediate, library-like contracts. */ abstract contract Context { function _msgSender() internal view virtual returns (address) { return msg.sender; } function _msgData() internal view virtual returns (bytes calldata) { return msg.data; } }
{ "optimizer": { "enabled": true, "runs": 200 }, "outputSelection": { "*": { "*": [ "evm.bytecode", "evm.deployedBytecode", "devdoc", "userdoc", "metadata", "abi" ] } } }
Contract Security Audit
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ITaxHandler","name":"","type":"address"}],"stateMutability":"view","type":"function"},{"inputs":[],"name":"totalSupply","outputs":[{"internalType":"uint256","name":"","type":"uint256"}],"stateMutability":"pure","type":"function"},{"inputs":[{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transfer","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"sender","type":"address"},{"internalType":"address","name":"recipient","type":"address"},{"internalType":"uint256","name":"amount","type":"uint256"}],"name":"transferFrom","outputs":[{"internalType":"bool","name":"","type":"bool"}],"stateMutability":"nonpayable","type":"function"},{"inputs":[{"internalType":"address","name":"newOwner","type":"address"}],"name":"transferOwnership","outputs":[],"stateMutability":"nonpayable","type":"function"},{"inputs":[],"name":"treasuryHandler","outputs":[{"internalType":"contract ITreasuryHandler","name":"","type":"address"}],"stateMutability":"view","type":"function"}]
Contract Creation Code
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Constructor Arguments (ABI-Encoded and is the last bytes of the Contract Creation Code above)
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
-----Decoded View---------------
Arg [0] : name_ (string): Safuchain
Arg [1] : symbol_ (string): SAFU
Arg [2] : taxHandlerAddress (address): 0x673ed2DbD171a2cB7F596Bc8bF7bc6080b592Afe
Arg [3] : treasuryHandlerAddress (address): 0x673ed2DbD171a2cB7F596Bc8bF7bc6080b592Afe
-----Encoded View---------------
8 Constructor Arguments found :
Arg [0] : 0000000000000000000000000000000000000000000000000000000000000080
Arg [1] : 00000000000000000000000000000000000000000000000000000000000000c0
Arg [2] : 000000000000000000000000673ed2dbd171a2cb7f596bc8bf7bc6080b592afe
Arg [3] : 000000000000000000000000673ed2dbd171a2cb7f596bc8bf7bc6080b592afe
Arg [4] : 0000000000000000000000000000000000000000000000000000000000000009
Arg [5] : 53616675636861696e0000000000000000000000000000000000000000000000
Arg [6] : 0000000000000000000000000000000000000000000000000000000000000004
Arg [7] : 5341465500000000000000000000000000000000000000000000000000000000
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