Blackmoon Crypto Token

0xdf6ef343350780bf8c3410bf062e0c015b1dd671 Copy

ERC20

This contract is an ERC20 token.

Name Blackmoon Crypto Token

Symbol BMC

Decimals 8

Total Supply 60,000,000 BMC

About

Blackmoon (BMC) is a cryptocurrency and operates on the Ethereum platform. Blackmoon has a current supply of 60,000,000 with 54,000,000 in circulation. The last known price of Blackmoon is 0.02000695 USD and is down -8.34 over the last 24 hours. It is currently trading on 3 active market(s) with $0.60 traded over the last 24 hours. More information can be found at https://www.blackmoon.net.

Stats

Public Functions 28

Event Types 3

Code Size 16,677 bytes

Events (3)

Approval Event

Parameters

from	address
spender	address
value	uint256

Transfer Event

Parameters

from	address
to	address
value	uint256

UpgradeProposal Event

Parameters

newVersion

address

Constants (2)

OK Constant

uint

UPGRADE_FREEZE_TIME Constant

uint

3 days

State Variables (9)

bmcPlatform Variable

address

smbl Variable

bytes32

name Variable

string

symbol Variable

string

symbol Variable

string

latestVersion Variable

address

Internal Variable

pendingVersion Variable

address

Internal Variable

pendingVersionTimestamp Variable

uint

Internal Variable

userOptOutVersion Variable

mapping(address => address)

Internal Variable

Functions Expand All Collapse All

totalSupply

Parameters

This function has no parameters.

Properties

Visibility public

Mutability constant

Source Code

function totalSupply() constant returns (uint256) {
  return bmcPlatform.totalSupply(smbl);
}

balanceOf

Parameters

Name	Type
_owner	address

Properties

Visibility public

Mutability constant

Source Code

function balanceOf(address _owner) constant returns (uint256) {
  return bmcPlatform.balanceOf(_owner, smbl);
}

transfer

Parameters

Name	Type
_to	address
_value	uint256

Properties

Visibility public

Mutability transaction

Source Code

function transfer(address _to, uint256 _value) returns (bool success);

transferFrom

Parameters

Name	Type
_from	address
_to	address
_value	uint256

Properties

Visibility public

Mutability transaction

Source Code

function transferFrom(
  address _from,
  address _to,
  uint256 _value
) returns (bool success);

approve

Parameters

Name	Type
_spender	address
_value	uint256

Properties

Visibility public

Mutability transaction

Source Code

function approve(address _spender, uint256 _value) returns (bool success);

allowance

Parameters

Name	Type
_from	address
_spender	address

Properties

Visibility public

Mutability constant

Source Code

function allowance(address _from, address _spender) constant returns (uint256) {
  return bmcPlatform.allowance(_from, _spender, smbl);
}

init

Parameters

Name	Type
_bmcPlatform	BMCPlatform
_symbol	string
_name	string

Properties

Visibility public

Mutability transaction

Source Code

function init(
  BMCPlatform _bmcPlatform,
  string _symbol,
  string _name
) returns (bool) {
  if (address(bmcPlatform) != 0x0) {
    return false;
  }
  bmcPlatform = _bmcPlatform;
  symbol = _symbol;
  smbl = stringToBytes32(_symbol);
  name = _name;
  return true;
}

stringToBytes32

Parameters

Name	Type
source	string

Properties

Visibility public

Mutability transaction

Source Code

function stringToBytes32(string memory source) returns (bytes32 result) {
  assembly {
    result := mload(add(source, 32))
  }
}

decimals

Parameters

This function has no parameters.

Properties

Visibility public

Mutability constant

Source Code

function decimals() constant returns (uint8) {
  return bmcPlatform.baseUnit(smbl);
}

transfer

Parameters

Name	Type
_to	address
_value	uint

Properties

Visibility public

Mutability transaction

Source Code

function transfer(address _to, uint256 _value) returns (bool) {
  if (_to != 0x0) {
    return _transferWithReference(_to, _value, "");
  } else {
    return false;
  }
}

transferWithReference

Parameters

Name	Type
_to	address
_value	uint
_reference	string

Properties

Visibility public

Mutability transaction

Source Code

function transferWithReference(
  address _to,
  uint256 _value,
  string _reference
) returns (bool) {
  if (_to != 0x0) {
    return _transferWithReference(_to, _value, _reference);
  } else {
    return false;
  }
}

__transferWithReference

Parameters

Name	Type
_to	address
_value	uint
_reference	string
_sender	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyAccess checks for the following:

Source Code

function __transferWithReference(
  address _to,
  uint256 _value,
  string _reference,
  address _sender
) onlyAccess(_sender) returns (bool) {
  return
    bmcPlatform.proxyTransferWithReference(
      _to,
      _value,
      smbl,
      _reference,
      _sender
    ) == OK;
}

transferFrom

Parameters

Name	Type
_from	address
_to	address
_value	uint

Properties

Visibility public

Mutability transaction

Source Code

function transferFrom(
  address _from,
  address _to,
  uint256 _value
) returns (bool) {
  if (_to != 0x0) {
    return
      _getAsset().__transferFromWithReference(
        _from,
        _to,
        _value,
        "",
        msg.sender
      );
  } else {
    return false;
  }
}

__transferFromWithReference

Parameters

Name	Type
_from	address
_to	address
_value	uint
_reference	string
_sender	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyAccess checks for the following:

Source Code

function __transferFromWithReference(
  address _from,
  address _to,
  uint256 _value,
  string _reference,
  address _sender
) onlyAccess(_sender) returns (bool) {
  return
    bmcPlatform.proxyTransferFromWithReference(
      _from,
      _to,
      _value,
      smbl,
      _reference,
      _sender
    ) == OK;
}

approve

Parameters

Name	Type
_spender	address
_value	uint

Properties

Visibility public

Mutability transaction

Source Code

function approve(address _spender, uint256 _value) returns (bool) {
  if (_spender != 0x0) {
    return _getAsset().__approve(_spender, _value, msg.sender);
  } else {
    return false;
  }
}

__approve

Parameters

Name	Type
_spender	address
_value	uint
_sender	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyAccess checks for the following:

Source Code

function __approve(
  address _spender,
  uint256 _value,
  address _sender
) onlyAccess(_sender) returns (bool) {
  return bmcPlatform.proxyApprove(_spender, _value, smbl, _sender) == OK;
}

emitTransfer

Parameters

Name	Type
_from	address
_to	address
_value	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyBMCPlatform checks for the following:

Source Code

function emitTransfer(
  address _from,
  address _to,
  uint256 _value
) onlyBMCPlatform() {
  Transfer(_from, _to, _value);
}

emitApprove

Parameters

Name	Type
_from	address
_spender	address
_value	uint

Properties

Visibility public

Mutability transaction

Modifiers

onlyBMCPlatform checks for the following:

Source Code

function emitApprove(
  address _from,
  address _spender,
  uint256 _value
) onlyBMCPlatform() {
  Approval(_from, _spender, _value);
}

constructor

Parameters

This function has no parameters.

Properties

Visibility public

Mutability payable

Source Code

function() payable {
  _getAsset().__process.value(msg.value)(msg.data, msg.sender);
}

getVersionFor

Parameters

Name	Type
_sender	address

Properties

Visibility public

Mutability constant

Source Code

function getVersionFor(address _sender) constant returns (address) {
  return
    userOptOutVersion[_sender] == 0
      ? latestVersion
      : userOptOutVersion[_sender];
}

getLatestVersion

Parameters

This function has no parameters.

Properties

Visibility public

Mutability constant

Source Code

function getLatestVersion() constant returns (address) {
  return latestVersion;
}

getPendingVersion

Parameters

This function has no parameters.

Properties

Visibility public

Mutability constant

Source Code

function getPendingVersion() constant returns (address) {
  return pendingVersion;
}

getPendingVersionTimestamp

Parameters

This function has no parameters.

Properties

Visibility public

Mutability constant

Source Code

function getPendingVersionTimestamp() constant returns (uint256) {
  return pendingVersionTimestamp;
}

proposeUpgrade

Parameters

Name	Type
_newVersion	address

Properties

Visibility public

Mutability transaction

Modifiers

onlyAssetOwner checks for the following:

Source Code

function proposeUpgrade(address _newVersion) onlyAssetOwner() returns (bool) {
  // Should not already be in the upgrading process.
  if (pendingVersion != 0x0) {
    return false;
  }
  // New version address should be other than 0x0.
  if (_newVersion == 0x0) {
    return false;
  }
  // Don't apply freeze-time for the initial setup.
  if (latestVersion == 0x0) {
    latestVersion = _newVersion;
    return true;
  }
  pendingVersion = _newVersion;
  pendingVersionTimestamp = now;
  UpgradeProposal(_newVersion);
  return true;
}

purgeUpgrade

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Modifiers

onlyAssetOwner checks for the following:

Source Code

function purgeUpgrade() onlyAssetOwner() returns (bool) {
  if (pendingVersion == 0x0) {
    return false;
  }
  delete pendingVersion;
  delete pendingVersionTimestamp;
  return true;
}

commitUpgrade

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Source Code

function commitUpgrade() returns (bool) {
  if (pendingVersion == 0x0) {
    return false;
  }
  if (pendingVersionTimestamp + UPGRADE_FREEZE_TIME > now) {
    return false;
  }
  latestVersion = pendingVersion;
  delete pendingVersion;
  delete pendingVersionTimestamp;
  return true;
}

optOut

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Source Code

function optOut() returns (bool) {
  if (userOptOutVersion[msg.sender] != 0x0) {
    return false;
  }
  userOptOutVersion[msg.sender] = latestVersion;
  return true;
}

optIn

Parameters

This function has no parameters.

Properties

Visibility public

Mutability transaction

Source Code

function optIn() returns (bool) {
  delete userOptOutVersion[msg.sender];
  return true;
}

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 BMCAssetProxy._getAsset

Parameters

This function has no parameters.

Properties

Visibility internal

Mutability transaction

Source Code

function _getAsset() internal returns (BMCAsset) {
  return BMCAsset(getVersionFor(msg.sender));
}

internal BMCAssetProxy._transferWithReference

Parameters

Name	Type
_to	address
_value	uint
_reference	string

Properties

Visibility internal

Mutability transaction

Source Code

function _transferWithReference(
  address _to,
  uint256 _value,
  string _reference
) internal returns (bool) {
  return
    _getAsset().__transferWithReference(_to, _value, _reference, msg.sender);
}

Blackmoon Crypto Token

ERC20

About link description

Stats

Events (3) 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.

UpgradeProposal Event

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

Constants (2) keyboard_arrow_up

OK Constant

UPGRADE_FREEZE_TIME Constant

State Variables (9) keyboard_arrow_up

bmcPlatform Variable

smbl Variable

name Variable

symbol Variable

symbol Variable

latestVersion Variable

pendingVersion Variable

pendingVersionTimestamp Variable

userOptOutVersion Variable

Functions Expand All Collapse All

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

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

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

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

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

Source Code

init 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

stringToBytes32 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

decimals 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

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

Source Code

transferWithReference 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

__transferWithReference 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.

onlyAccess checks for the following:

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

Source Code

__transferFromWithReference keyboard_arrow_up

About

Events (3)

Parameters

Parameters

Parameters

Constants (2)

State Variables (9)

totalSupply

Parameters

balanceOf

Parameters

transfer

Parameters

transferFrom

Parameters

approve

Parameters

allowance

Parameters

init

Parameters

stringToBytes32

Parameters

decimals

Parameters

transfer

Parameters

transferWithReference

Parameters

__transferWithReference

Parameters

Modifiers

transferFrom

Parameters

__transferFromWithReference

Parameters

Modifiers

approve

Parameters

__approve

Parameters

Modifiers

emitTransfer

Parameters

Modifiers

emitApprove

Parameters

Modifiers

constructor

Parameters

getVersionFor

Parameters

getLatestVersion

Parameters

getPendingVersion

Parameters

getPendingVersionTimestamp

Parameters

proposeUpgrade

Parameters

Modifiers

purgeUpgrade

Parameters

Modifiers

commitUpgrade

Parameters

optOut

Parameters

optIn

Parameters