Blockwell

Global Social Chain

ERC20

This contract is an ERC20 token.

Name Global Social Chain
Symbol GSC
Decimals 18
Total Supply 1,000,000,000 GSC

About link

Global Social Chain (GSC) is a cryptocurrency and operates on the Ethereum platform. Global Social Chain has a current supply of 1,000,000,000 with 584,249,230.26506 in circulation. The last known price of Global Social Chain is 0.00618651 USD and is up 4.10 over the last 24 hours. It is currently trading on 6 active market(s) with $47,103.06 traded over the last 24 hours. More information can be found at https://www.gsc.social.

Stats

Public Functions 9
Event Types 3
Code Size 11,462 bytes

Events (3) keyboard_arrow_up

Approval Event

Parameters help
owner
address help
spender
address help
value
uint256 help

OwnershipTransferred Event

Parameters help
previousOwner
address help
newOwner
address help

Transfer Event

Parameters help
from
address help
to
address help
value
uint256 help

VestingGrant Struct

Members
beneficiary
address help
start
uint256 help
duration
uint256 help
amount
uint256 help
transfered
uint256 help
releaseCount
uint8 help

name Constant

string help
Global Social Chain

symbol Constant

string help
GSC

decimals Constant

uint8 help
18

TOKEN_UNIT Constant

uint256 help
UNKNOWN VALUE

INITIAL_SUPPLY Constant

uint256 help

PRIVATE_SALE_SUPPLY Constant

uint256 help

COMMUNITY_REWARDS_SUPPLY Constant

uint256 help

COMMERCIAL_PLAN_SUPPLY Constant

uint256 help

FOUNDATION_SUPPLY Constant

uint256 help

TEAM_SUPPLY Constant

uint256 help

PRIVAYE_SALE_ADDRESS Constant

address help
0x9C99b03224122b419a84a6bD7A609f7288d65Eb9

COMMUNITY_REWARDS_ADDRESS Constant

address help
0xc6b41984F90958750780AE034Ab2Ac6328386942

COMMERCIAL_PLAN_ADDRESS Constant

address help
0x1222cdceE3D244933AAc7ec37B0313741C406f82

FOUNDATION_ADDRESS Constant

address help
0xB892F6224991717c9aC27eA1b67A05909f664724

totalSupply Variable

uint256 help

owner Variable

address help

teamVestingGrant Variable

VestingGrant help
Internal Variable

allowed Variable

mapping(address => mapping(address => uint256)) help
Internal Variable

balances Variable

mapping(address => uint256) help
Internal Variable

Functions Expand All Collapse All

Parameters help

Name Type
newOwner
address help

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
function transferOwnership(address newOwner) public onlyOwner {
  require(newOwner != address(0));
  OwnershipTransferred(owner, newOwner);
  owner = newOwner;
}

Parameters help

Name Type
_owner
address help

Properties

Visibility help public
Mutability help view
Source Code
function balanceOf(address _owner) public view returns (uint256 balance) {
  return balances[_owner];
}

Parameters help

Name Type
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
function transfer(address _to, uint256 _value) public returns (bool) {
  require(_to != address(0));
  require(_value <= balances[msg.sender]);

  // SafeMath.sub will throw if there is not enough balance.
  balances[msg.sender] = balances[msg.sender].sub(_value);
  balances[_to] = balances[_to].add(_value);
  Transfer(msg.sender, _to, _value);
  return true;
}

Parameters help

Name Type
_owner
address help
_spender
address help

Properties

Visibility help public
Mutability help view
Source Code
function allowance(address _owner, address _spender)
  public
  view
  returns (uint256)
{
  return allowed[_owner][_spender];
}

Parameters help

Name Type
_from
address help
_to
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
function transferFrom(
  address _from,
  address _to,
  uint256 _value
) public returns (bool) {
  require(_to != address(0));
  require(_value <= balances[_from]);
  require(_value <= allowed[_from][msg.sender]);

  balances[_from] = balances[_from].sub(_value);
  balances[_to] = balances[_to].add(_value);
  allowed[_from][msg.sender] = allowed[_from][msg.sender].sub(_value);
  Transfer(_from, _to, _value);
  return true;
}

Parameters help

Name Type
_spender
address help
_value
uint256 help

Properties

Visibility help public
Mutability help transaction
Source Code
function approve(address _spender, uint256 _value) public returns (bool) {
  allowed[msg.sender][_spender] = _value;
  Approval(msg.sender, _spender, _value);
  return true;
}

Parameters help

Name Type
_spender
address help
_addedValue
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
function increaseApproval(address _spender, uint256 _addedValue)
  public
  returns (bool)
{
  allowed[msg.sender][_spender] = allowed[msg.sender][_spender].add(
    _addedValue
  );
  Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
  return true;
}

Parameters help

Name Type
_spender
address help
_subtractedValue
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
function decreaseApproval(address _spender, uint256 _subtractedValue)
  public
  returns (bool)
{
  uint256 oldValue = allowed[msg.sender][_spender];
  if (_subtractedValue > oldValue) {
    allowed[msg.sender][_spender] = 0;
  } else {
    allowed[msg.sender][_spender] = oldValue.sub(_subtractedValue);
  }
  Approval(msg.sender, _spender, allowed[msg.sender][_spender]);
  return true;
}

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction

Requirements help

Source Code
function releaseTeamVested() public onlyOwner {
  relaseVestingGrant(teamVestingGrant);
}

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 GSCToken.makeGrant keyboard_arrow_up

Parameters help

Name Type
_beneficiary
address help
_start
uint256 help
_duration
uint256 help
_amount
uint256 help
_releaseCount
uint8 help

Properties

Visibility help internal
Mutability help pure
Source Code
function makeGrant(
  address _beneficiary,
  uint256 _start,
  uint256 _duration,
  uint256 _amount,
  uint8 _releaseCount
) internal pure returns (VestingGrant) {
  return
    VestingGrant({
      beneficiary: _beneficiary,
      start: _start,
      duration: _duration,
      amount: _amount,
      transfered: 0,
      releaseCount: _releaseCount
    });
}

internal GSCToken.releasableAmount keyboard_arrow_up

Parameters help

Name Type
time
uint256 help
grant
VestingGrant help

Properties

Visibility help internal
Mutability help pure
Source Code
function releasableAmount(uint256 time, VestingGrant grant)
  internal
  pure
  returns (uint256)
{
  if (grant.amount == grant.transfered) {
    return 0;
  }
  uint256 amountPerRelease = grant.amount.div(grant.releaseCount);
  uint256 amount = amountPerRelease.mul(
    (time.sub(grant.start)).div(grant.duration)
  );
  if (amount > grant.amount) {
    amount = grant.amount;
  }
  amount = amount.sub(grant.transfered);
  return amount;
}

internal GSCToken.relaseVestingGrant keyboard_arrow_up

Parameters help

Name Type
grant
VestingGrant help

Properties

Visibility help internal
Mutability help transaction

Requirements help

Source Code
function relaseVestingGrant(VestingGrant storage grant) internal {
  uint256 amount = releasableAmount(now, grant);
  require(amount > 0);

  grant.transfered = grant.transfered.add(amount);
  totalSupply = totalSupply.add(amount);
  balances[grant.beneficiary] = balances[grant.beneficiary].add(amount);
  Transfer(address(0), grant.beneficiary, amount);
}