TestTokens

Functions

DOMAIN_SEPARATOR

EIP-712 Domain separator hash

sig hash: 0x3644e515

Signature: DOMAIN_SEPARATOR()

function DOMAIN_SEPARATOR() view returns (bytes32)

allowance

Returns the amount which spender is still allowed to withdraw from owner.

sig hash: 0xdd62ed3e

Signature: allowance(address,address)

function allowance(address owner, address spender) view returns (uint256)

approve

Allows spender to withdraw from your account multiple times, up to amount.

sig hash: 0x095ea7b3

Signature: approve(address,uint256)

function approve(address spender, uint256 amount) returns (bool)

approveAndCall

approve amount token to be spent by spender and callback into it via onTokenApproval

sig hash: 0xcae9ca51

Signature: approveAndCall(address,uint256,bytes)

function approveAndCall(address spender, uint256 amount, bytes data) returns (bool)

Name	Description
spender	account to send the token for
amount	number of token to transfer
data	extra data

balanceOf

Returns the account balance of another account with address owner.

sig hash: 0x70a08231

Signature: balanceOf(address)

function balanceOf(address owner) view returns (uint256)

decimals

Returns the number of decimals the token uses.

sig hash: 0x313ce567

Signature: decimals()

function decimals() pure returns (uint8)

distributeAlongWithETH

distribute

sig hash: 0x0e02df54

Signature: distributeAlongWithETH(address[],uint256)

function distributeAlongWithETH(address[] tos, uint256 totalAmount) payable returns (bool)

eip712Domain

The return values of this function MUST describe the domain separator that is used for verification of EIP-712 signatures in the contract. They describe both the form of the EIP712Domain struct (i.e., which of the optional fields and extensions are present) and the value of each field, as follows.

sig hash: 0x84b0196e

Signature: eip712Domain()

function eip712Domain() view returns (bytes1 fields, string name, string version, uint256 chainID, address verifyingContract, bytes32 salt, uint256[] extensions)

nonces

return the current nonce of the owner

sig hash: 0x7ecebe00

Signature: nonces(address)

function nonces(address owner) view returns (uint256)

Name	Description
owner	address queried

permit

allow spender to spend value amount of token on behalf of owner

sig hash: 0xd505accf

Signature: permit(address,address,uint256,uint256,uint8,bytes32,bytes32)

function permit(address owner, address spender, uint256 value, uint256 deadline, uint8 v, bytes32 r, bytes32 s)

Name	Description
owner	owner of the tokens
spender	address allowed to spend on behalf of the owner.
value	amount of token allowed to be spent
deadline	timestamp in seconds after which the permit is not valid.
v	signature part v
r	signature part r
s	signature part s

symbol

Returns the symbol of the token.

sig hash: 0x95d89b41

Signature: symbol()

function symbol() view returns (string)

totalSupply

Returns the total token supply.

sig hash: 0x18160ddd

Signature: totalSupply()

function totalSupply() view returns (uint256)

transfer

Transfers amount of tokens to address to.

sig hash: 0xa9059cbb

Signature: transfer(address,uint256)

function transfer(address to, uint256 amount) returns (bool)

transferAlongWithETH

transfer

sig hash: 0xe7fcb065

Signature: transferAlongWithETH(address,uint256)

function transferAlongWithETH(address to, uint256 amount) payable returns (bool)

transferAndCall

transfer amount token to to and callback into it via onTokenTransfer

sig hash: 0x4000aea0

Signature: transferAndCall(address,uint256,bytes)

function transferAndCall(address to, uint256 amount, bytes data) returns (bool)

Name	Description
to	account to receive the tokens
amount	number of token to transfer
data	extra data

transferFrom

Transfers amount tokens from address from to address to.

sig hash: 0x23b872dd

Signature: transferFrom(address,address,uint256)

function transferFrom(address from, address to, uint256 amount) returns (bool)

transferFromAndCall

transfer amount token to to and callback into it via onTokenTransfer

sig hash: 0xc1d34b89

Signature: transferFromAndCall(address,address,uint256,bytes)

function transferFromAndCall(address from, address to, uint256 amount, bytes data) returns (bool)

Name	Description
from	account to send the token from
to	account to receive the tokens
amount	number of token to transfer
data	extra data

transferOnBehalfAndCall

transfer amount token to to and callback into it via onTokenTransferedOnBehalf

sig hash: 0x65520efa

Signature: transferOnBehalfAndCall(address,address,uint256,bytes)

function transferOnBehalfAndCall(address forAddress, address to, uint256 amount, bytes data) returns (bool)

Name	Description
forAddress	account to send the token for
to	account to receive the tokens
amount	number of token to transfer
data	extra data

Events

Approval

trigger on approval amount being set. Note that Transfer events need to be considered to compute the current allowance.

event Approval(address indexed owner, address indexed spender, uint256 value)

Name	Description
owner	the account approving the spender
spender	the account allowed to spend
value	the amount granted

Transfer

trigger when tokens are transferred, including zero value transfers.

event Transfer(address indexed from, address indexed to, uint256 value)

Name	Description
from	the account the tokens are sent from
to	the account the tokens are sent to
value	number of tokens sent

Errors

DeadlineOver

The permit has expired

error DeadlineOver(uint256 currentTime, uint256 deadline)

Name	Description
currentTime	time at which the error happen
deadline	the deadline

InvalidAddress

An invalid address is specified (for example: zero address)

error InvalidAddress(address addr)

Name	Description
addr	invalid address

InvalidMsgValue

The msg value do not match the expected value

error InvalidMsgValue(uint256 provided, uint256 expected)

Name	Description
provided	msg.value amount provided
expected	value expected

InvalidSignature

The signature do not match the expected signer

error InvalidSignature()

InvalidTotalAmount

The total amount provided do not match the expected value

error InvalidTotalAmount(uint256 provided, uint256 expected)

Name	Description
provided	msg.value amount provided
expected	value expected

NotAuthorizedAllowance

the amount requested exceed the allowance

error NotAuthorizedAllowance(uint256 currentAllowance, uint256 expected)

Name	Description
currentAllowance	the current allowance
expected	amount expected

NotEnoughTokens

the amount requested exceed the balance

error NotEnoughTokens(uint256 currentBalance, uint256 expected)

Name	Description
currentBalance	the current balance
expected	amount expected