XRC20 class

Class for XRC20 Methods.

Constructors

XRC20()

Properties

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

allowance(String ownerAdd_, dynamic contractAdd_, dynamic spenderAdd_) → Future<String>

Gets how much allowance spender have from owner ownAdd_ : The address of the Token's owner. contractAddr_ : The address of the token. spenderAdd_ : The address of the Spender's address. An String representing the Allowance .

approve(String owner_PrivateKey, dynamic contractadd, dynamic spenderadd, dynamic approve_value) → Future<String>

Approve the passed address to spend the specified amount of tokens on behalf of owner. owner_PrivateKey : Owner Private key. contractAdd : Token Address. spenderadd : The address which will spend the funds. approve_value : The amount of tokens to be spent.

balanceOf(String contractAdd, dynamic ownerAdd) → Future<BigInt>

Gets the balanceOf of the specified address. contractAddr : The address of the token. ownerAdd : The address to query the balance of.

decimals(String decimals_) → Future<String>

Gets the Decimal of the specified address.

decreaseAllowance(dynamic ownerPrivateKey, dynamic contract_Add, dynamic spender_Add, dynamic value_) → Future<String>

Decrease Allowance Method Decrease the amount of tokens that an owner allowed to a spender. ownerPrivateKey : Owner Private key contract_Add : Token Address for which , allownce need to to decrease. spender_Add : The address which will spend the funds. value : The amount of tokens to increase the allowance by. ownAddress : Owner Address

increaseAllowance(String ownerPrivateKey, dynamic contract_Add, dynamic spender_Add, dynamic value) → Future<String>

Increase the amount of tokens that an owner allowed to a spender. ownerPrivateKey : Owner Private key. contract_Add : Token Address for which , allownce need to to increase. spender_add : The address which will spend the funds. value : The amount of tokens to increase the allowance by.

name(String contractAdd) → Future<String>

Gets the Name of the specified address.

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

symbol(String contractAdd) → Future<String>

Gets the Symbol of the specified address.

toString() → String

A string representation of this object.

inherited

totalSupply(String totalSupply_) → Future<String>

Gets the totalSupply of the specified address.

transfer(dynamic _ownerPrivateKey, dynamic _contractAddr, dynamic _ownerAdd, dynamic receiverAdd, dynamic transfer_value) → Future<String>

Transfer tokens from one address to another _ownerPrivateKey : Owner's Private key. _contractAddr : Token Address. _ownerAdd : Token Owner Address. recieverAdd : Reciever Address is The address which you want to transfer to. transfer_Value the amount of tokens to be transferred

transferFrom(String contractAddres_, dynamic _spenderAddr, dynamic receiver_Address, dynamic transferfrom_value, dynamic SpenderPrivatekey, dynamic ownerAddress) → Future<String>

Transfer tokens from one address to another contractAddres_ : Token Address. _spenderAddr : Spender Address is The address which you want to send tokens from. reciever_Address : Reciever Address is The address which you want to transfer to. spenderPrivateKey: Spender's Private key. ownerAddress : Token Owner Address. transferfrom_value : the amount of tokens to be transferred.

transferXDC(String ownerPrivatekey, dynamic receiver_Addr, dynamic xdc_value, dynamic ownerAddresss) → Future<String>

Transfer XDC from one address to another ownerPrivatekey : Owner's Private key. reciever_Addr : Reciever Address is The address which you want to transfer to. xdc_value : the amount of tokens to be transferred ownerAddress : Token Owner Address.

Operators

operator ==(Object other) → bool

The equality operator.

inherited