Blockwell

Education

ERC20

This contract is an ERC20 token.

Name Education
Symbol EDU
Decimals 8
Total Supply 362,983,094 EDU

About

Stats

Public Functions 19
Event Types 3
Code Size 9,834 bytes

Approval Event

Parameters help
owner
address help
spender
address help
value
uint help

Motd Event

Parameters help
message
string help

Transfer Event

Parameters help
from
address help
to
address help
value
uint help

Functions Expand All Collapse All

changeOwner keyboard_arrow_up

Parameters help

Name Type
_newOwner
address help

Properties

Visibility help public
Mutability help transaction
Source Code
	function changeOwner(address _newOwner) onlyOwner {
		newOwner = _newOwner;
	}

acceptOwnership keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
	function acceptOwnership() {
		if (msg.sender == newOwner) {
			owner = newOwner;
		}
	}

pause keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
	function pause() onlyOwner {
		paused = true;
	}

unpause keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
	function unpause() onlyOwner {
		paused = false;
	}

claimTokens keyboard_arrow_up

Parameters help

Name Type
_token
address help
_to
address help

Properties

Visibility help public
Mutability help transaction
Source Code
	function claimTokens(address _token, address _to) onlyOwner returns (bool) {
		IToken token = IToken(_token);
		return token.transfer(_to, token.balanceOf(this));
	}

finalize keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help transaction
Source Code
	function finalize() onlyOwner {
		finalized = true;
	}

setMotd keyboard_arrow_up

Parameters help

Name Type
_m
string help

Properties

Visibility help public
Mutability help transaction
Source Code
	function setMotd(string _m) onlyOwner {
		motd = _m;
		Motd(_m);
	}

setController keyboard_arrow_up

Parameters help

Name Type
_c
address help

Properties

Visibility help public
Mutability help transaction
Source Code
	function setController(address _c) onlyOwner notFinalized {
		controller = Controller(_c);
	}

balanceOf keyboard_arrow_up

Parameters help

Name Type
a
address help

Properties

Visibility help public
Mutability help constant
Source Code
	function balanceOf(address a) constant returns (uint) {
		return controller.balanceOf(a);
	}

totalSupply keyboard_arrow_up

Parameters help

This function has no parameters.

Properties

Visibility help public
Mutability help constant
Source Code
	function totalSupply() constant returns (uint) {
		return controller.totalSupply();
	}

allowance keyboard_arrow_up

Parameters help

Name Type
_owner
address help
_spender
address help

Properties

Visibility help public
Mutability help constant
Source Code
	function allowance(address _owner, address _spender) constant returns (uint) {
		return controller.allowance(_owner, _spender);
	}

transfer keyboard_arrow_up

Parameters help

Name Type
_to
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
	function transfer(address _to, uint _value) onlyPayloadSize(2) notPaused returns (bool success) {
		if (controller.transfer(msg.sender, _to, _value)) {
			Transfer(msg.sender, _to, _value);
			return true;
		}
		return false;
	}

transferFrom keyboard_arrow_up

Parameters help

Name Type
_from
address help
_to
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
	function transferFrom(address _from, address _to, uint _value) onlyPayloadSize(3) notPaused returns (bool success) {
		if (controller.transferFrom(msg.sender, _from, _to, _value)) {
			Transfer(_from, _to, _value);
			return true;
		}
		return false;
	}

approve keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
	function approve(address _spender, uint _value) onlyPayloadSize(2) notPaused returns (bool success) {
		if (controller.approve(msg.sender, _spender, _value)) {
			Approval(msg.sender, _spender, _value);
			return true;
		}
		return false;
	}

increaseApproval keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_addedValue
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
	function increaseApproval (address _spender, uint _addedValue) onlyPayloadSize(2) notPaused returns (bool success) {
		if (controller.increaseApproval(msg.sender, _spender, _addedValue)) {
			uint newval = controller.allowance(msg.sender, _spender);
			Approval(msg.sender, _spender, newval);
			return true;
		}
		return false;
	}

decreaseApproval keyboard_arrow_up

Parameters help

Name Type
_spender
address help
_subtractedValue
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
	function decreaseApproval (address _spender, uint _subtractedValue) onlyPayloadSize(2) notPaused returns (bool success) {
		if (controller.decreaseApproval(msg.sender, _spender, _subtractedValue)) {
			uint newval = controller.allowance(msg.sender, _spender);
			Approval(msg.sender, _spender, newval);
			return true;
		}
		return false;
	}

burn keyboard_arrow_up

Parameters help

Name Type
_amount
uint help

Properties

Visibility help public
Mutability help transaction

Modifiers help

Source Code
	function burn(uint _amount) notPaused {
		controller.burn(msg.sender, _amount);
		Transfer(msg.sender, 0x0, _amount);
	}

controllerTransfer keyboard_arrow_up

Parameters help

Name Type
_from
address help
_to
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
	function controllerTransfer(address _from, address _to, uint _value) onlyController {
		Transfer(_from, _to, _value);
	}

controllerApprove keyboard_arrow_up

Parameters help

Name Type
_owner
address help
_spender
address help
_value
uint help

Properties

Visibility help public
Mutability help transaction
Source Code
	function controllerApprove(address _owner, address _spender, uint _value) onlyController {
		Approval(_owner, _spender, _value);
	}