Class FallbackProvider

constructor

• new FallbackProvider(providers): FallbackProvider

• Parameters

  • providers: any[]

  Returns FallbackProvider

_isProvider

connection

• get connection(): any

• Returns any

providers

• get providers(): any[]

• Returns any[]

addListener

• addListener(eventName, listener): any

• Parameters

  • eventName: string

  • listener: any

  Returns any

call

• call(transaction, blockTag?): Promise<string>

• Parameters

  • transaction: Deferrable<TransactionRequest>

  • Optional blockTag: BlockTag | Promise<BlockTag>

  Returns Promise<string>

detectNetwork

• detectNetwork(): Promise<Network>

• Returns Promise<Network>

emit

• emit(eventName, ...args): boolean

• Parameters

  • eventName: string

  • Rest ...args: any[]

  Returns boolean

estimateGas

• estimateGas(transaction): Promise<BigNumber>

• Parameters

  • transaction: Deferrable<TransactionRequest>

  Returns Promise<BigNumber>

getAvatar

• getAvatar(address): Promise<string>

• Parameters

  • address: string

  Returns Promise<string>

getBalance

• getBalance(addressOrName, blockTag?): Promise<BigNumber>

• Parameters

  • addressOrName: string | Promise<string>

  • Optional blockTag: BlockTag | Promise<BlockTag>

  Returns Promise<BigNumber>

getBlock

• getBlock(blockHashOrBlockTag): Promise<Block>

• Parameters

  • blockHashOrBlockTag: BlockTag | Promise<BlockTag>

  Returns Promise<Block>

getBlockNumber

• getBlockNumber(): Promise<number>

• Returns Promise<number>

getBlockWithTransactions

• getBlockWithTransactions(blockHashOrBlockTag): Promise<BlockWithTransactions>

• Parameters

  • blockHashOrBlockTag: BlockTag | Promise<BlockTag>

  Returns Promise<BlockWithTransactions>

getCode

• getCode(addressOrName, blockTag?): Promise<string>

• Parameters

  • addressOrName: string | Promise<string>

  • Optional blockTag: BlockTag | Promise<BlockTag>

  Returns Promise<string>

getFeeData

• getFeeData(): Promise<any>

• Returns Promise<any>

getGasPrice

• getGasPrice(): Promise<BigNumber>

• Returns Promise<BigNumber>

getLogs

• getLogs(filter): Promise<Log[]>

• Parameters

  • filter: Filter | FilterByBlockHash

  Returns Promise<Log[]>

getNetwork

• getNetwork(): Promise<Network>

• Returns Promise<Network>

getResolver

• getResolver(address): Promise<string>

• Parameters

  • address: string

  Returns Promise<string>

getStorageAt

• getStorageAt(addressOrName, position, blockTag?): Promise<string>

• Parameters

  • addressOrName: string | Promise<string>

  • position: BigNumberish | Promise<BigNumberish>

  • Optional blockTag: BlockTag | Promise<BlockTag>

  Returns Promise<string>

getTransaction

• getTransaction(transactionHash): Promise<TransactionResponse>

• Parameters

  • transactionHash: string

  Returns Promise<TransactionResponse>

getTransactionCount

• getTransactionCount(addressOrName, blockTag?): Promise<number>

• Parameters

  • addressOrName: string | Promise<string>

  • Optional blockTag: BlockTag | Promise<BlockTag>

  Returns Promise<number>

getTransactionReceipt

• getTransactionReceipt(transactionHash): Promise<TransactionReceipt>

• Parameters

  • transactionHash: string

  Returns Promise<TransactionReceipt>

listenerCount

• listenerCount(eventName): number

• Parameters

  • eventName: string

  Returns number

listeners

• listeners(eventName): any[]

• Parameters

  • eventName: string

  Returns any[]

lookupAddress

• lookupAddress(address): Promise<string>

• Parameters

  • address: string | Promise<string>

  Returns Promise<string>

off

• off(eventName, listener): any

• Parameters

  • eventName: string

  • listener: any

  Returns any

on

• on(eventName, listener): any

• Parameters

  • eventName: string

  • listener: any

  Returns any

once

• once(eventName, listener): any

• Parameters

  • eventName: string

  • listener: any

  Returns any

removeAllListeners

• removeAllListeners(eventName): any

• Parameters

  • eventName: string

  Returns any

removeListener

• removeListener(eventName, listener): any

• Parameters

  • eventName: string

  • listener: any

  Returns any

resolveName

• resolveName(name): Promise<string>

• Parameters

  • name: string | Promise<string>

  Returns Promise<string>

sendTransaction

• sendTransaction(signedTransaction): Promise<TransactionResponse>

• Parameters

  • signedTransaction: string | Promise<string>

  Returns Promise<TransactionResponse>

tryProvider

• tryProvider(fn): Promise<any>

• Parameters

  • fn: any

  Returns Promise<any>

waitForTransaction

• waitForTransaction(transactionHash, confirmations?, timeout?): Promise<TransactionReceipt>

• Parameters

  • transactionHash: string

  • Optional confirmations: number

  • Optional timeout: number

  Returns Promise<TransactionReceipt>

Static fromUrls

• fromUrls(urls): FallbackProvider

• Parameters

  • urls: string[]

  Returns FallbackProvider