ERC20
This contract is an ERC20 token.
Name
Spice
Symbol
SFI
Decimals
18
Total Supply
91,496 SFI
About
link
saffron.finance (SFI) is a cryptocurrency and operates on the Ethereum platform. saffron.finance has a current supply of 91,495.50184922 with 90,919.16124351 in circulation. The last known price of saffron.finance is 293.40131106 USD and is up 4.62 over the last 24 hours. It is currently trading on 16 active market(s) with $333,691.36 traded over the last 24 hours. More information can be found at https://saffron.finance/.
Stats
Public Functions
15
Event Types
3
Code Size
32,969 bytes
Library Use
Uses SafeERC20 for IERC20.
Events (3) keyboard_arrow_up
State Variables (9) keyboard_arrow_up
Functions
name keyboard_arrow_up
symbol keyboard_arrow_up
decimals keyboard_arrow_up
totalSupply keyboard_arrow_up
balanceOf keyboard_arrow_up
transfer keyboard_arrow_up
Requirements help
Source Code
function transfer(address recipient, uint256 amount)
public
virtual
override
returns (bool)
{
_transfer(_msgSender(), recipient, amount);
return true;
}
allowance keyboard_arrow_up
approve keyboard_arrow_up
Requirements help
Source Code
function approve(address spender, uint256 amount)
public
virtual
override
returns (bool)
{
_approve(_msgSender(), spender, amount);
return true;
}
transferFrom keyboard_arrow_up
Requirements help
Source Code
function transferFrom(
address sender,
address recipient,
uint256 amount
) public virtual override returns (bool) {
_transfer(sender, recipient, amount);
_approve(
sender,
_msgSender(),
_allowances[sender][_msgSender()].sub(
amount,
"ERC20: transfer amount exceeds allowance"
)
);
return true;
}
increaseAllowance keyboard_arrow_up
Requirements help
Source Code
function increaseAllowance(address spender, uint256 addedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].add(addedValue)
);
return true;
}
decreaseAllowance keyboard_arrow_up
Requirements help
Source Code
function decreaseAllowance(address spender, uint256 subtractedValue)
public
virtual
returns (bool)
{
_approve(
_msgSender(),
spender,
_allowances[_msgSender()][spender].sub(
subtractedValue,
"ERC20: decreased allowance below zero"
)
);
return true;
}
mint_SFI keyboard_arrow_up
Requirements help
Source Code
function mint_SFI(address to, uint256 amount) public {
require(msg.sender == SFI_minter, "must be SFI_minter");
require(
this.totalSupply() + amount < MAX_TOKENS,
"cannot mint more than MAX_TOKENS"
);
_mint(to, amount);
}
set_minter keyboard_arrow_up
Requirements help
Source Code
function set_minter(address to) external {
require(msg.sender == governance, "must be governance");
SFI_minter = to;
}
set_governance keyboard_arrow_up
Requirements help
Source Code
function set_governance(address to) external {
require(msg.sender == governance, "must be governance");
governance = to;
}
erc_sweep keyboard_arrow_up
Requirements help
Source Code
function erc_sweep(address _token, address _to) public {
require(msg.sender == governance, "must be governance");
IERC20 tkn = IERC20(_token);
uint256 tBal = tkn.balanceOf(address(this));
tkn.safeTransfer(_to, tBal);
emit ErcSwept(msg.sender, _to, _token, tBal);
}
Internal Functions
Internal functions are parts of the contract that can't be used directly, but instead are used by the public functions listed above.
internal ERC20._transfer keyboard_arrow_up
Requirements help
Source Code
function _transfer(
address sender,
address recipient,
uint256 amount
) internal virtual {
require(sender != address(0), "ERC20: transfer from the zero address");
require(recipient != address(0), "ERC20: transfer to the zero address");
_beforeTokenTransfer(sender, recipient, amount);
_balances[sender] = _balances[sender].sub(
amount,
"ERC20: transfer amount exceeds balance"
);
_balances[recipient] = _balances[recipient].add(amount);
emit Transfer(sender, recipient, amount);
}
internal ERC20._mint keyboard_arrow_up
Source Code
function _mint(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: mint to the zero address");
_beforeTokenTransfer(address(0), account, amount);
_totalSupply = _totalSupply.add(amount);
_balances[account] = _balances[account].add(amount);
emit Transfer(address(0), account, amount);
}
internal ERC20._burn keyboard_arrow_up
Source Code
function _burn(address account, uint256 amount) internal virtual {
require(account != address(0), "ERC20: burn from the zero address");
_beforeTokenTransfer(account, address(0), amount);
_balances[account] = _balances[account].sub(
amount,
"ERC20: burn amount exceeds balance"
);
_totalSupply = _totalSupply.sub(amount);
emit Transfer(account, address(0), amount);
}
internal ERC20._approve keyboard_arrow_up
Requirements help
Source Code
function _approve(
address owner,
address spender,
uint256 amount
) internal virtual {
require(owner != address(0), "ERC20: approve from the zero address");
require(spender != address(0), "ERC20: approve to the zero address");
_allowances[owner][spender] = amount;
emit Approval(owner, spender, amount);
}
internal ERC20._setupDecimals keyboard_arrow_up
internal ERC20._beforeTokenTransfer keyboard_arrow_up
internal Context._msgSender keyboard_arrow_up
internal Context._msgData keyboard_arrow_up
Parameters help
This function has no parameters.
Source Code
function _msgData() internal view virtual returns (bytes memory) {
this; // silence state mutability warning without generating bytecode - see https://github.com/ethereum/solidity/issues/2691
return msg.data;
}
