Interface Erc20

interface Erc20 {
    [internal]: any;
    allowance: TypedContractMethod<[owner: AddressLike, spender: AddressLike], [bigint], "view">;
    approve: TypedContractMethod<[spender: AddressLike, value: BigNumberish], [boolean], "nonpayable">;
    balanceOf: TypedContractMethod<[account: AddressLike], [bigint], "view">;
    burn: TypedContractMethod<[value: BigNumberish], [void], "nonpayable">;
    decimals: TypedContractMethod<[], [bigint], "view">;
    decreaseAllowance: TypedContractMethod<[spender: AddressLike, subtractedValue: BigNumberish], [boolean], "nonpayable">;
    fallback: null | WrappedFallback;
    filters: {
        Approval: TypedContractEvent<ApprovalEvent.InputTuple, ApprovalEvent.OutputTuple, ApprovalEvent.OutputObject>;
        Approval(address,address,uint256): TypedContractEvent<ApprovalEvent.InputTuple, ApprovalEvent.OutputTuple, ApprovalEvent.OutputObject>;
        Transfer: TypedContractEvent<TransferEvent.InputTuple, TransferEvent.OutputTuple, TransferEvent.OutputObject>;
        Transfer(address,address,uint256): TypedContractEvent<TransferEvent.InputTuple, TransferEvent.OutputTuple, TransferEvent.OutputObject>;
    };
    increaseAllowance: TypedContractMethod<[spender: AddressLike, addedValue: BigNumberish], [boolean], "nonpayable">;
    interface: Erc20Interface;
    name: TypedContractMethod<[], [string], "view">;
    runner: null | ContractRunner;
    symbol: TypedContractMethod<[], [string], "view">;
    target: string | Addressable;
    totalSupply: TypedContractMethod<[], [bigint], "view">;
    transfer: TypedContractMethod<[recipient: AddressLike, amount: BigNumberish], [boolean], "nonpayable">;
    transferFrom: TypedContractMethod<[sender: AddressLike, recipient: AddressLike, amount: BigNumberish], [boolean], "nonpayable">;
    addListener(event, listener): Promise<Erc20>;
    attach(target): BaseContract;
    connect(runner?): Erc20;
    deploymentTransaction(): null | ContractTransactionResponse;
    emit(event, ...args): Promise<boolean>;
    getAddress(): Promise<string>;
    getDeployedCode(): Promise<null | string>;
    getEvent(key): TypedContractEvent<ApprovalEvent.InputTuple, ApprovalEvent.OutputTuple, ApprovalEvent.OutputObject>;
    getEvent(key): TypedContractEvent<TransferEvent.InputTuple, TransferEvent.OutputTuple, TransferEvent.OutputObject>;
    getFunction<T>(key): T;
    getFunction(nameOrSignature): TypedContractMethod<[owner: AddressLike, spender: AddressLike], [bigint], "view">;
    getFunction(nameOrSignature): TypedContractMethod<[spender: AddressLike, value: BigNumberish], [boolean], "nonpayable">;
    getFunction(nameOrSignature): TypedContractMethod<[account: AddressLike], [bigint], "view">;
    getFunction(nameOrSignature): TypedContractMethod<[value: BigNumberish], [void], "nonpayable">;
    getFunction(nameOrSignature): TypedContractMethod<[], [bigint], "view">;
    getFunction(nameOrSignature): TypedContractMethod<[spender: AddressLike, subtractedValue: BigNumberish], [boolean], "nonpayable">;
    getFunction(nameOrSignature): TypedContractMethod<[spender: AddressLike, addedValue: BigNumberish], [boolean], "nonpayable">;
    getFunction(nameOrSignature): TypedContractMethod<[], [string], "view">;
    getFunction(nameOrSignature): TypedContractMethod<[], [string], "view">;
    getFunction(nameOrSignature): TypedContractMethod<[], [bigint], "view">;
    getFunction(nameOrSignature): TypedContractMethod<[recipient: AddressLike, amount: BigNumberish], [boolean], "nonpayable">;
    getFunction(nameOrSignature): TypedContractMethod<[sender: AddressLike, recipient: AddressLike, amount: BigNumberish], [boolean], "nonpayable">;
    listenerCount(event?): Promise<number>;
    listeners<TCEvent>(event): Promise<TypedListener<TCEvent>[]>;
    listeners(eventName?): Promise<Listener[]>;
    off(event, listener?): Promise<Erc20>;
    on<TCEvent>(event, listener): Promise<Erc20>;
    on<TCEvent>(filter, listener): Promise<Erc20>;
    once<TCEvent>(event, listener): Promise<Erc20>;
    once<TCEvent>(filter, listener): Promise<Erc20>;
    queryFilter<TCEvent>(event, fromBlockOrBlockhash?, toBlock?): Promise<TypedEventLog<TCEvent>[]>;
    queryFilter<TCEvent>(filter, fromBlockOrBlockhash?, toBlock?): Promise<TypedEventLog<TCEvent>[]>;
    queryTransaction(hash): Promise<EventLog[]>;
    removeAllListeners<TCEvent>(event?): Promise<Erc20>;
    removeListener(event, listener): Promise<Erc20>;
    waitForDeployment(): Promise<Erc20>;
}

Hierarchy

  • BaseContract
    • Erc20

Properties

[internal] allowance approve balanceOf burn decimals decreaseAllowance fallback filters increaseAllowance interface name runner symbol target totalSupply transfer transferFrom

Methods

addListener attach connect deploymentTransaction emit getAddress getDeployedCode getEvent getFunction listenerCount listeners off on once queryFilter queryTransaction removeAllListeners removeListener waitForDeployment

Properties

Readonly [internal]

[internal]: any

@_ignore:

allowance

allowance: TypedContractMethod<[owner: AddressLike, spender: AddressLike], [bigint], "view">

approve

approve: TypedContractMethod<[spender: AddressLike, value: BigNumberish], [boolean], "nonpayable">

balanceOf

balanceOf: TypedContractMethod<[account: AddressLike], [bigint], "view">

burn

burn: TypedContractMethod<[value: BigNumberish], [void], "nonpayable">

decimals

decimals: TypedContractMethod<[], [bigint], "view">

decreaseAllowance

decreaseAllowance: TypedContractMethod<[spender: AddressLike, subtractedValue: BigNumberish], [boolean], "nonpayable">

Readonly fallback

fallback: null | WrappedFallback

The fallback or receive function if any.

filters

filters: {
    Approval: TypedContractEvent<ApprovalEvent.InputTuple, ApprovalEvent.OutputTuple, ApprovalEvent.OutputObject>;
    Approval(address,address,uint256): TypedContractEvent<ApprovalEvent.InputTuple, ApprovalEvent.OutputTuple, ApprovalEvent.OutputObject>;
    Transfer: TypedContractEvent<TransferEvent.InputTuple, TransferEvent.OutputTuple, TransferEvent.OutputObject>;
    Transfer(address,address,uint256): TypedContractEvent<TransferEvent.InputTuple, TransferEvent.OutputTuple, TransferEvent.OutputObject>;
}

Type declaration

increaseAllowance

increaseAllowance: TypedContractMethod<[spender: AddressLike, addedValue: BigNumberish], [boolean], "nonpayable">

interface

interface: Erc20Interface

name

name: TypedContractMethod<[], [string], "view">

Readonly runner

runner: null | ContractRunner

The connected runner. This is generally a [[Provider]] or a [[Signer]], which dictates what operations are supported.

For example, a Contract connected to a [[Provider]] may only execute read-only operations.

symbol

symbol: TypedContractMethod<[], [string], "view">

Readonly target

target: string | Addressable

The target to connect to.

This can be an address, ENS name or any [[Addressable]], such as another contract. To get the resovled address, use the getAddress method.

totalSupply

totalSupply: TypedContractMethod<[], [bigint], "view">

transfer

transfer: TypedContractMethod<[recipient: AddressLike, amount: BigNumberish], [boolean], "nonpayable">

transferFrom

transferFrom: TypedContractMethod<[sender: AddressLike, recipient: AddressLike, amount: BigNumberish], [boolean], "nonpayable">

Methods

addListener

  • addListener(event, listener): Promise<Erc20>

  • Alias for [on].

    Parameters

    • event: ContractEventName
    • listener: Listener

    Returns Promise<Erc20>

attach

  • attach(target): BaseContract

  • Return a new Contract instance with the same ABI and runner, but a different %%target%%.

    Parameters

    • target: string | Addressable

    Returns BaseContract

connect

deploymentTransaction

  • deploymentTransaction(): null | ContractTransactionResponse

  • Return the transaction used to deploy this contract.

    This is only available if this instance was returned from a [[ContractFactory]].

    Returns null | ContractTransactionResponse

emit

  • emit(event, ...args): Promise<boolean>

  • Emit an %%event%% calling all listeners with %%args%%.

    Resolves to true if any listeners were called.

    Parameters

    • event: ContractEventName
    • Rest ...args: any[]

    Returns Promise<boolean>

getAddress

  • getAddress(): Promise<string>

  • Return the resolved address of this Contract.

    Returns Promise<string>

getDeployedCode

  • getDeployedCode(): Promise<null | string>

  • Return the deployed bytecode or null if no bytecode is found.

    Returns Promise<null | string>

getEvent

getFunction

listenerCount

  • listenerCount(event?): Promise<number>

  • Resolves to the number of listeners of %%event%% or the total number of listeners if unspecified.

    Parameters

    • Optional event: ContractEventName

    Returns Promise<number>

listeners

off

  • off(event, listener?): Promise<Erc20>

  • Remove the %%listener%% from the listeners for %%event%% or remove all listeners if unspecified.

    Parameters

    • event: ContractEventName
    • Optional listener: Listener

    Returns Promise<Erc20>

on

once

queryFilter

queryTransaction

  • queryTransaction(hash): Promise<EventLog[]>

  • @_ignore:

    Parameters

    • hash: string

    Returns Promise<EventLog[]>

removeAllListeners

removeListener

  • removeListener(event, listener): Promise<Erc20>

  • Alias for [off].

    Parameters

    • event: ContractEventName
    • listener: Listener

    Returns Promise<Erc20>

waitForDeployment

Settings

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[internal]allowanceapprovebalanceOfburndecimalsdecreaseAllowancefallbackfiltersincreaseAllowanceinterfacenamerunnersymboltargettotalSupplytransfertransferFromaddListenerattachconnectdeploymentTransactionemitgetAddressgetDeployedCodegetEventgetFunctionlistenerCountlistenersoffononcequeryFilterqueryTransactionremoveAllListenersremoveListenerwaitForDeployment