Fleta Token

0x40897c872214303b6f479a37e549ee1516b264a2 Copy

ERC20

This contract is an ERC20 token.

Name Fleta Token

Symbol FLETA

Decimals 18

Total Supply 2,000,000,000 FLETA

About

FLETA (FLETA) is a cryptocurrency and operates on the Ethereum platform. FLETA has a current supply of 2,000,000,000 with 1,114,153,259.7097826 in circulation. The last known price of FLETA is 0.01083256 USD and is down -7.21 over the last 24 hours. It is currently trading on 8 active market(s) with $1,067,939.59 traded over the last 24 hours. More information can be found at https://fleta.io/.

Stats

Public Functions 17

Event Types 2

Code Size 13,690 bytes

Library Use

Uses SafeMath for uint.

Events (2)

Approval Event

Parameters

tokenOwner	address
spender	address
tokens	uint

Transfer Event

Parameters

from	address
to	address
tokens	uint

State Variables (12)

symbol Variable

string

name Variable

string

decimals Variable

uint8

v1Address Variable

address

owner Variable

address

manager Variable

address

_totalSupply Variable

uint

Internal Variable

_stopTrade Variable

bool

Internal Variable

balances Variable

mapping(address => uint)

Internal Variable

allowed Variable

mapping(address => mapping(address => uint))

Internal Variable

mswap Variable

mapping(address => bool)

Internal Variable

mgatewayAddress Variable

mapping(address => bool)

Internal Variable

Functions Expand All Collapse All

setGatewayManager

Parameters

Name	Type
addr	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

addr must be greater than UNKNOWN VALUE

Source Code

function setGatewayManager(address addr) public onlyOwner {
  require(addr > address(0), "cannot setGatewayManager to 0x0");
  manager = addr;
}

totalSupply

Parameters

This function has no parameters.

Properties

Visibility public

Mutability view

Source Code

function totalSupply() public view returns (uint256) {
  return _totalSupply.sub(balances[address(0)]);
}

balanceOf

Parameters

Name	Type
tokenOwner	address

Properties

Visibility public

Mutability view

Source Code

function balanceOf(address tokenOwner) public view returns (uint256) {
  if (mswap[tokenOwner]) {
    return balances[tokenOwner];
  }
  return
    ERC20Interface(v1Address).balanceOf(tokenOwner).add(balances[tokenOwner]);
}

allowance

Parameters

Name	Type
tokenOwner	address
spender	address

Properties

Visibility public

Mutability view

Requirements

_stopTrade must not be true

Source Code

function allowance(address tokenOwner, address spender)
  public
  view
  returns (uint256)
{
  require(!_stopTrade, "stop trade");
  return allowed[tokenOwner][spender];
}

transfer

Parameters

Name	Type
to	address
tokens	uint

Properties

Visibility public

Mutability transaction

Requirements

_stopTrade must not be true

to must be greater than UNKNOWN VALUE

Source Code

function transfer(address to, uint256 tokens) public returns (bool) {
  require(!_stopTrade, "stop trade");
  _swap(msg.sender);
  require(to > address(0), "cannot transfer to 0x0");

  balances[msg.sender] = balances[msg.sender].sub(tokens);

  if (mgatewayAddress[to]) {
    //balances[to] = balances[to].add(tokens);
    //balances[to] = balances[to].sub(tokens);
    _totalSupply = _totalSupply.sub(tokens);
    emit Transfer(to, address(0), tokens);
  } else {
    balances[to] = balances[to].add(tokens);
  }
  emit Transfer(msg.sender, to, tokens);

  return true;
}

approve

Parameters

Name	Type
spender	address
tokens	uint

Properties

Visibility public

Mutability transaction

Requirements

_stopTrade must not be true

Source Code

function approve(address spender, uint256 tokens) public returns (bool) {
  require(!_stopTrade, "stop trade");
  _swap(msg.sender);

  allowed[msg.sender][spender] = tokens;
  emit Approval(msg.sender, spender, tokens);
  return true;
}

transferFrom

Parameters

Name	Type
from	address
to	address
tokens	uint

Properties

Visibility public

Mutability transaction

Requirements

_stopTrade must not be true

from must be greater than UNKNOWN VALUE

to must be greater than UNKNOWN VALUE

Source Code

function transferFrom(
  address from,
  address to,
  uint256 tokens
) public returns (bool) {
  require(!_stopTrade, "stop trade");
  _swap(msg.sender);
  require(from > address(0), "cannot transfer from 0x0");
  require(to > address(0), "cannot transfer to 0x0");

  balances[from] = balances[from].sub(tokens);
  if (from != to && from != msg.sender) {
    allowed[from][msg.sender] = allowed[from][msg.sender].sub(tokens);
  }

  if (mgatewayAddress[to]) {
    //balances[to] = balances[to].add(tokens);
    //balances[to] = balances[to].sub(tokens);
    _totalSupply = _totalSupply.sub(tokens);
    emit Transfer(to, address(0), tokens);
  } else {
    balances[to] = balances[to].add(tokens);
  }
  emit Transfer(from, to, tokens);

  return true;
}

stopTrade

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

_stopTrade must not be true

Source Code

function stopTrade() public onlyOwner {
  require(!_stopTrade, "already stop trade");
  _stopTrade = true;
}

startTrade

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Requirements

_stopTrade must be true

Source Code

function startTrade() public onlyOwner {
  require(_stopTrade, "already start trade");
  _stopTrade = false;
}

approveAndCall

Parameters

Name	Type
spender	address
tokens	uint
data	bytes

Properties

Visibility public

Mutability transaction

Requirements

spender must not be equal to the sender's address

Source Code

function approveAndCall(
  address spender,
  uint256 tokens,
  bytes memory data
) public returns (bool) {
  require(msg.sender != spender, "msg.sender == spender");

  allowed[msg.sender][spender] = tokens;
  emit Approval(msg.sender, spender, tokens);
  ApproveAndCallFallBack(spender).receiveApproval(
    msg.sender,
    tokens,
    address(this),
    data
  );
  return true;
}

constructor

Parameters

This function has no parameters.

Properties

Visibility public

Mutability payable

Source Code

function() external payable {
  revert();
}

transferAnyERC20Token

Parameters

Name	Type
tokenAddress	address
tokens	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyOwner checks for the following:

owner must be equal to the sender's address

Source Code

function transferAnyERC20Token(address tokenAddress, uint256 tokens)
  public
  onlyOwner
  returns (bool)
{
  return ERC20Interface(tokenAddress).transfer(owner, tokens);
}

swap

Parameters

Name	Type
swapAddr	address

Properties

Visibility public

Mutability transaction

Requirements

mswap for swapAddr must not be true

Source Code

function swap(address swapAddr) public returns (bool) {
  require(!mswap[swapAddr], "already swap");
  _swap(swapAddr);
  return true;
}

isGatewayAddress

Parameters

Name	Type
gAddr	address

Properties

Visibility public

Mutability view

Source Code

function isGatewayAddress(address gAddr) public view returns (bool) {
  return mgatewayAddress[gAddr];
}

mint

Parameters

Name	Type
minter	address
_value	uint256

Properties

Visibility public

Mutability transaction

Modifiers

onlyManager checks for the following:

manager must be equal to the sender's address

Requirements

_stopTrade must not be true

Source Code

function mint(address minter, uint256 _value) public onlyManager {
  require(!_stopTrade, "stop trade");
  _swap(minter);
  balances[minter] = balances[minter].add(_value);
  _totalSupply = _totalSupply.add(_value);

  emit Transfer(address(0), minter, _value);
}

depositGatewayAdd

Parameters

Name	Type
gatewayAddr	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyManager checks for the following:

manager must be equal to the sender's address

Requirements

_stopTrade must not be true

Source Code

function depositGatewayAdd(address gatewayAddr) public onlyManager {
  require(!_stopTrade, "stop trade");
  mgatewayAddress[gatewayAddr] = true;
  if (balanceOf(gatewayAddr) > 0) {
    _burn(gatewayAddr, balanceOf(gatewayAddr));
  }
}

depositGatewayRemove

Parameters

Name	Type
gatewayAddr	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyManager checks for the following:

manager must be equal to the sender's address

Requirements

_stopTrade must not be true

Source Code

function depositGatewayRemove(address gatewayAddr) public onlyManager {
  require(!_stopTrade, "stop trade");
  mgatewayAddress[gatewayAddr] = false;
}

Internal Functions Expand All Collapse All

Internal functions are parts of the contract that can't be used directly, but instead are used by the public functions listed above.

internal FletaV2Token._swap

Parameters

Name	Type
swapAddr	address

Properties

Visibility private

Mutability transaction

Source Code

function _swap(address swapAddr) private {
  if (!mswap[swapAddr]) {
    mswap[swapAddr] = true;
    uint256 _value = ERC20Interface(v1Address).balanceOf(swapAddr);
    balances[swapAddr] = balances[swapAddr].add(_value);
  }
}

internal FletaV2Token._burn

Parameters

Name	Type
burner	address
_value	uint256

Properties

Visibility private

Mutability transaction

Source Code

function _burn(address burner, uint256 _value) private {
  _swap(burner);

  balances[burner] = balances[burner].sub(_value);
  _totalSupply = _totalSupply.sub(_value);

  emit Transfer(burner, address(0), _value);
}

Fleta Token

ERC20

About link description

Stats

Library Use

Events (2) keyboard_arrow_up

Approval Event

Parameters help Event parameters list the data that an event contains.

Transfer Event

Parameters help Event parameters list the data that an event contains.

State Variables (12) keyboard_arrow_up

symbol Variable

name Variable

decimals Variable

v1Address Variable

owner Variable

manager Variable

_totalSupply Variable

_stopTrade Variable

balances Variable

allowed Variable

mswap Variable

mgatewayAddress Variable

Functions Expand All Collapse All

setGatewayManager keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Modifiers help Modifiers are additions to a function that typically make various checks before the function is run.

onlyOwner checks for the following:

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

totalSupply keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Source Code

balanceOf keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Source Code

allowance keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

transfer keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

approve keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

transferFrom keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

stopTrade keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Modifiers help Modifiers are additions to a function that typically make various checks before the function is run.

onlyOwner checks for the following:

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

startTrade keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Modifiers help Modifiers are additions to a function that typically make various checks before the function is run.

onlyOwner checks for the following:

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

approveAndCall keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

Properties

Requirements help Requirements are checks that the function makes when it runs, and give you insight on what conditions are required for the function to succeed.

Source Code

constructor keyboard_arrow_up

Parameters help Function parameters list what input the function expects from the user. Each parameter must be given a value.

About

Events (2)

Parameters

Parameters

State Variables (12)

setGatewayManager

Parameters

Modifiers

Requirements

totalSupply

Parameters

balanceOf

Parameters

allowance

Parameters

Requirements

transfer

Parameters

Requirements

approve

Parameters

Requirements

transferFrom

Parameters

Requirements

stopTrade

Parameters

Modifiers

Requirements

startTrade

Parameters

Modifiers

Requirements

approveAndCall

Parameters

Requirements

constructor

Parameters

transferAnyERC20Token

Parameters

Modifiers

swap

Parameters

Requirements

isGatewayAddress

Parameters

mint

Parameters

Modifiers

Requirements

depositGatewayAdd

Parameters

Modifiers

Requirements

depositGatewayRemove

Parameters

Modifiers

Requirements

internal FletaV2Token._swap

Parameters

internal FletaV2Token._burn

Parameters