TokenIOERC20.md

• TokenIOERC20
  • name
  • approve
  • totalSupply
  • transferFrom
  • decimals
  • allowOwnership
  • calculateFees
  • version
  • owner
  • tla
  • balanceOf
  • symbol
  • transfer
  • getFeeParams
  • allowance
  • setParams
  • deprecateInterface
  • transferOwnership
  • LogOwnershipTransferred
  • LogAllowOwnership

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TokenIOERC20

function name

TokenIOERC20.name() view 06fdde03

Gets name of token

Outputs

type	name	description
string	_name	Returns name of token

function approve

TokenIOERC20.approve(spender, amount) nonpayable 095ea7b3

approves spender a given amount

Inputs

type	name	description
address	spender	Spender's address
uint256	amount	Allowance amount

Outputs

type	name	description
bool	success	Returns true if approve succeeds

function totalSupply

TokenIOERC20.totalSupply() view 18160ddd

Gets total supply of token

Outputs

type	name	description
uint256	supply	Returns current total supply of token

function transferFrom

TokenIOERC20.transferFrom(from, to, amount) nonpayable 23b872dd

spender transfers from approvers account to the reciving account

Inputs

type	name	description
address	from	Approver's address
address	to	Receiving address
uint256	amount	Transfer amount

Outputs

type	name	description
bool	success	Returns true if transferFrom succeeds

function decimals

TokenIOERC20.decimals() view 313ce567

Gets decimals of token

Outputs

type	name	description
uint256	_decimals	Returns number of decimals

function allowOwnership

TokenIOERC20.allowOwnership(allowedAddress) nonpayable 4bbc142c

Allows interface contracts to access contract methods (e.g. Storage contract)

Inputs

type	name	description
address	allowedAddress	The address of new owner

Outputs

type	name	description
bool	success	Returns true when successfully allowed ownership

function calculateFees

TokenIOERC20.calculateFees(amount) view 52238fdd

Calculates fee of a given transfer amount

Inputs

type	name	description
uint256	amount	Amount to calculcate fee value

Outputs

type	name	description
uint256	fees	Returns the calculated transaction fees based on the fee contract parameters

function version

TokenIOERC20.version() view 54fd4d50

Gets version of token

Outputs

type	name	description
string	_version	Returns version of token

function owner

TokenIOERC20.owner() view 666e1b39

Inputs

type	name	description
address		undefined

function tla

TokenIOERC20.tla() view 6b0235a0

Gets three-letter-abbreviation of token

Outputs

type	name	description
string	_tla	Returns three-letter-abbreviation of token

function balanceOf

TokenIOERC20.balanceOf(account) view 70a08231

Gets balance of account

Inputs

type	name	description
address	account	Address for balance lookup

Outputs

type	name	description
uint256	balance	Returns balance amount

function symbol

TokenIOERC20.symbol() view 95d89b41

Gets symbol of token

Outputs

type	name	description
string	_symbol	Returns symbol of token

function transfer

TokenIOERC20.transfer(to, amount) nonpayable a9059cbb

transfers 'amount' from msg.sender to a receiving account 'to'

Inputs

type	name	description
address	to	Receiving address
uint256	amount	Transfer amount

Outputs

type	name	description
bool	success	Returns true if transfer succeeds

function getFeeParams

TokenIOERC20.getFeeParams() view be6fc181

Gets fee parameters

Outputs

type	name	description
uint256	bps	Fee amount as a mesuare of basis points
uint256	min	Minimum fee amount
uint256	max	Maximum fee amount
uint256	flat	Flat fee amount
address	feeAccount	undefined

function allowance

TokenIOERC20.allowance(account, spender) view dd62ed3e

Gets allowance that spender has with approver

Inputs

type	name	description
address	account	Address of approver
address	spender	Address of spender

Outputs

type	name	description
uint256	amount	Returns allowance of given account and spender

function setParams

TokenIOERC20.setParams(_name, _symbol, _tla, _version, _decimals, _feeContract, _fxUSDBPSRate) nonpayable e052f0c8

Sets erc20 globals and fee paramters

Inputs

type	name	description
string	_name	Full token name 'USD by token.io'
string	_symbol	Symbol name 'USDx'
string	_tla	Three letter abbreviation 'USD'
string	_version	Release version 'v0.0.1'
uint256	_decimals	Decimal precision
address	_feeContract	Address of fee contract
uint256	_fxUSDBPSRate	undefined

Outputs

type	name	description
bool	success	Returns true if successfully called from another contract

function deprecateInterface

TokenIOERC20.deprecateInterface() nonpayable ebe6ba07

gets currency status of contract

Outputs

type	name	description
bool	deprecated	Returns true if deprecated, false otherwise

function transferOwnership

TokenIOERC20.transferOwnership(newOwner) nonpayable f2fde38b

Allows the current owner to transfer control of the contract to a newOwner.

Inputs

type	name	description
address	newOwner	The address to transfer ownership to.

Outputs

type	name	description
bool	success	Returns true when successfully transferred ownership

event LogOwnershipTransferred

TokenIOERC20.LogOwnershipTransferred(previousOwner, newOwner) db6d05f3

Arguments

type	name	description
address	previousOwner	indexed
address	newOwner	indexed

event LogAllowOwnership

TokenIOERC20.LogAllowOwnership(allowedAddress) 5c65eb6a

Arguments

type	name	description
address	allowedAddress	indexed