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Last update: October 8, 2021

yearn-vaults / Modules / IERC20Metadata / IERC20Metadata

Class: IERC20Metadata

IERC20Metadata.IERC20Metadata

Hierarchy

  • BaseContract

IERC20Metadata

Table of contents

Constructors

Properties

Methods

Constructors

constructor

new IERC20Metadata(addressOrName, contractInterface, signerOrProvider?)

Parameters

Name Type
addressOrName string
contractInterface ContractInterface
signerOrProvider? Signer | Provider

Inherited from

BaseContract.constructor

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:103

Properties

_deployedPromise

_deployedPromise: Promise<Contract>

Inherited from

BaseContract._deployedPromise

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:96


_runningEvents

_runningEvents: Object

Index signature

▪ [eventTag: string]: RunningEvent

Inherited from

BaseContract._runningEvents

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:97


_wrappedEmits

_wrappedEmits: Object

Index signature

▪ [eventTag: string]: (…args: any[]) => void

Inherited from

BaseContract._wrappedEmits

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:100


address

Readonly address: string

Inherited from

BaseContract.address

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:75


callStatic

callStatic: Object

Type declaration

Name Type
decimals (overrides?: CallOverrides) => Promise<number>
name (overrides?: CallOverrides) => Promise<string>
symbol (overrides?: CallOverrides) => Promise<string>

Overrides

BaseContract.callStatic

Defined in

typechain/IERC20Metadata.d.ts:96


deployTransaction

Readonly deployTransaction: TransactionResponse

Inherited from

BaseContract.deployTransaction

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:95


estimateGas

estimateGas: Object

Type declaration

Name Type
decimals (overrides?: CallOverrides) => Promise<BigNumber>
name (overrides?: CallOverrides) => Promise<BigNumber>
symbol (overrides?: CallOverrides) => Promise<BigNumber>

Overrides

BaseContract.estimateGas

Defined in

typechain/IERC20Metadata.d.ts:106


filters

filters: Object

Overrides

BaseContract.filters

Defined in

typechain/IERC20Metadata.d.ts:104


functions

functions: Object

Type declaration

Name Type
decimals (overrides?: CallOverrides) => Promise<[number]>
name (overrides?: CallOverrides) => Promise<[string]>
symbol (overrides?: CallOverrides) => Promise<[string]>

Overrides

BaseContract.functions

Defined in

typechain/IERC20Metadata.d.ts:82


interface

interface: IERC20MetadataInterface

Overrides

BaseContract.interface

Defined in

typechain/IERC20Metadata.d.ts:80


populateTransaction

populateTransaction: Object

Type declaration

Name Type
decimals (overrides?: CallOverrides) => Promise<PopulatedTransaction>
name (overrides?: CallOverrides) => Promise<PopulatedTransaction>
symbol (overrides?: CallOverrides) => Promise<PopulatedTransaction>

Overrides

BaseContract.populateTransaction

Defined in

typechain/IERC20Metadata.d.ts:114


provider

Readonly provider: Provider

Inherited from

BaseContract.provider

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:78


resolvedAddress

Readonly resolvedAddress: Promise<string>

Inherited from

BaseContract.resolvedAddress

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:94


signer

Readonly signer: Signer

Inherited from

BaseContract.signer

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:77

Methods

_checkRunningEvents

_checkRunningEvents(runningEvent): void

Parameters

Name Type
runningEvent RunningEvent

Returns

void

Inherited from

BaseContract._checkRunningEvents

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:117


_deployed

_deployed(blockTag?): Promise<Contract>

Parameters

Name Type
blockTag? BlockTag

Returns

Promise<Contract>

Inherited from

BaseContract._deployed

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:110


_wrapEvent

_wrapEvent(runningEvent, log, listener): Event

Parameters

Name Type
runningEvent RunningEvent
log Log
listener Listener

Returns

Event

Inherited from

BaseContract._wrapEvent

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:118


attach

attach(addressOrName): IERC20Metadata

Parameters

Name Type
addressOrName string

Returns

IERC20Metadata

Overrides

BaseContract.attach

Defined in

typechain/IERC20Metadata.d.ts:41


connect

connect(signerOrProvider): IERC20Metadata

Parameters

Name Type
signerOrProvider string | Provider | Signer

Returns

IERC20Metadata

Overrides

BaseContract.connect

Defined in

typechain/IERC20Metadata.d.ts:40


decimals

decimals(overrides?): Promise<number>

Parameters

Name Type
overrides? CallOverrides

Returns

Promise<number>

Defined in

typechain/IERC20Metadata.d.ts:90


deployed

deployed(): Promise<IERC20Metadata>

Returns

Promise<IERC20Metadata>

Overrides

BaseContract.deployed

Defined in

typechain/IERC20Metadata.d.ts:42


emit

emit(eventName, …args): boolean

Parameters

Name Type
eventName string | EventFilter
...args any[]

Returns

boolean

Inherited from

BaseContract.emit

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:123


fallback

fallback(overrides?): Promise<TransactionResponse>

Parameters

Name Type
overrides? TransactionRequest

Returns

Promise<TransactionResponse>

Inherited from

BaseContract.fallback

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:111


listenerCount

listenerCount(eventName?): number

Parameters

Name Type
eventName? string | EventFilter

Returns

number

Inherited from

BaseContract.listenerCount

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:124


listeners

listeners<EventArgsArray, EventArgsObject>(eventFilter?): TypedListener<EventArgsArray, EventArgsObject>[]

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
eventFilter? TypedEventFilter<EventArgsArray, EventArgsObject>

Returns

TypedListener<EventArgsArray, EventArgsObject>[]

Overrides

BaseContract.listeners

Defined in

typechain/IERC20Metadata.d.ts:44

listeners(eventName?): Listener[]

Parameters

Name Type
eventName? string

Returns

Listener[]

Overrides

BaseContract.listeners

Defined in

typechain/IERC20Metadata.d.ts:67


name

name(overrides?): Promise<string>

Parameters

Name Type
overrides? CallOverrides

Returns

Promise<string>

Defined in

typechain/IERC20Metadata.d.ts:92


off

off<EventArgsArray, EventArgsObject>(eventFilter, listener): IERC20Metadata

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
eventFilter TypedEventFilter<EventArgsArray, EventArgsObject>
listener TypedListener<EventArgsArray, EventArgsObject>

Returns

IERC20Metadata

Overrides

BaseContract.off

Defined in

typechain/IERC20Metadata.d.ts:47

off(eventName, listener): IERC20Metadata

Parameters

Name Type
eventName string
listener Listener

Returns

IERC20Metadata

Overrides

BaseContract.off

Defined in

typechain/IERC20Metadata.d.ts:68


on

on<EventArgsArray, EventArgsObject>(eventFilter, listener): IERC20Metadata

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
eventFilter TypedEventFilter<EventArgsArray, EventArgsObject>
listener TypedListener<EventArgsArray, EventArgsObject>

Returns

IERC20Metadata

Overrides

BaseContract.on

Defined in

typechain/IERC20Metadata.d.ts:51

on(eventName, listener): IERC20Metadata

Parameters

Name Type
eventName string
listener Listener

Returns

IERC20Metadata

Overrides

BaseContract.on

Defined in

typechain/IERC20Metadata.d.ts:69


once

once<EventArgsArray, EventArgsObject>(eventFilter, listener): IERC20Metadata

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
eventFilter TypedEventFilter<EventArgsArray, EventArgsObject>
listener TypedListener<EventArgsArray, EventArgsObject>

Returns

IERC20Metadata

Overrides

BaseContract.once

Defined in

typechain/IERC20Metadata.d.ts:55

once(eventName, listener): IERC20Metadata

Parameters

Name Type
eventName string
listener Listener

Returns

IERC20Metadata

Overrides

BaseContract.once

Defined in

typechain/IERC20Metadata.d.ts:70


queryFilter

queryFilter<EventArgsArray, EventArgsObject>(event, fromBlockOrBlockhash?, toBlock?): Promise<TypedEvent<EventArgsArray & EventArgsObject>[]>

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
event TypedEventFilter<EventArgsArray, EventArgsObject>
fromBlockOrBlockhash? string | number
toBlock? string | number

Returns

Promise<TypedEvent<EventArgsArray & EventArgsObject>[]>

Overrides

BaseContract.queryFilter

Defined in

typechain/IERC20Metadata.d.ts:74


removeAllListeners

removeAllListeners<EventArgsArray, EventArgsObject>(eventFilter): IERC20Metadata

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
eventFilter TypedEventFilter<EventArgsArray, EventArgsObject>

Returns

IERC20Metadata

Overrides

BaseContract.removeAllListeners

Defined in

typechain/IERC20Metadata.d.ts:63

removeAllListeners(eventName?): IERC20Metadata

Parameters

Name Type
eventName? string

Returns

IERC20Metadata

Overrides

BaseContract.removeAllListeners

Defined in

typechain/IERC20Metadata.d.ts:72


removeListener

removeListener<EventArgsArray, EventArgsObject>(eventFilter, listener): IERC20Metadata

Type parameters

Name Type
EventArgsArray extends any[]
EventArgsObject EventArgsObject

Parameters

Name Type
eventFilter TypedEventFilter<EventArgsArray, EventArgsObject>
listener TypedListener<EventArgsArray, EventArgsObject>

Returns

IERC20Metadata

Overrides

BaseContract.removeListener

Defined in

typechain/IERC20Metadata.d.ts:59

removeListener(eventName, listener): IERC20Metadata

Parameters

Name Type
eventName string
listener Listener

Returns

IERC20Metadata

Overrides

BaseContract.removeListener

Defined in

typechain/IERC20Metadata.d.ts:71


symbol

symbol(overrides?): Promise<string>

Parameters

Name Type
overrides? CallOverrides

Returns

Promise<string>

Defined in

typechain/IERC20Metadata.d.ts:94


getContractAddress

Static getContractAddress(transaction): string

Parameters

Name Type
transaction Object
transaction.from string
transaction.nonce BigNumberish

Returns

string

Inherited from

BaseContract.getContractAddress

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:104


getInterface

Static getInterface(contractInterface): Interface

Parameters

Name Type
contractInterface ContractInterface

Returns

Interface

Inherited from

BaseContract.getInterface

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:108


isIndexed

Static isIndexed(value): value is Indexed

Parameters

Name Type
value any

Returns

value is Indexed

Inherited from

BaseContract.isIndexed

Defined in

node_modules/@ethersproject/contracts/lib/index.d.ts:114

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