Class HubConnector

batchBlocks

contractAddresses

gasPriceMultiplier

hubChainId

l1ChainId

network

signersOrProviders

utils

• get utils(): {
      estimateGas: ((provider, tx) => Promise<BigNumber>);
      generateZeroBytes32: (() => string);
      getAddressExplorerUrl: ((address, chainId) => string);
      getBumpedGasPrice: ((provider, percent) => Promise<BigNumber>);
      getChainInfo: ((chainId) => any);
      getChainSlug: ((chainId) => string);
      getConnectedChainId: ((provider) => Promise<BigNumber>);
      getGasPrice: ((signerOrProvider) => Promise<BigNumber>);
      getLogoForChainId: ((chainId) => string);
      getLogoForChainSlug: ((chainSlug) => string);
      getLogoForTokenSymbol: ((tokenSymbol) => string);
      getTokenExplorerUrl: ((address, chainId) => string);
      getTransactionHashExplorerUrl: ((txHash, chainId) => string);
      isContractError: ((err) => boolean);
      isValidAddress: ((address) => boolean);
      isValidBytes: ((bytes) => boolean);
      isValidBytes32: ((hash) => boolean);
      isValidChainId: ((chainId) => boolean);
      isValidFilterBlock: ((blockTag) => boolean);
      isValidNumericValue: ((value) => boolean);
      isValidObject: ((obj) => boolean);
      isValidTxHash: ((txHash) => boolean);
      switchChain: ((chainId, provider) => Promise<void>);
      willTransactionFail: ((provider, tx) => Promise<boolean>);
  }

• Returns {
      estimateGas: ((provider, tx) => Promise<BigNumber>);
      generateZeroBytes32: (() => string);
      getAddressExplorerUrl: ((address, chainId) => string);
      getBumpedGasPrice: ((provider, percent) => Promise<BigNumber>);
      getChainInfo: ((chainId) => any);
      getChainSlug: ((chainId) => string);
      getConnectedChainId: ((provider) => Promise<BigNumber>);
      getGasPrice: ((signerOrProvider) => Promise<BigNumber>);
      getLogoForChainId: ((chainId) => string);
      getLogoForChainSlug: ((chainSlug) => string);
      getLogoForTokenSymbol: ((tokenSymbol) => string);
      getTokenExplorerUrl: ((address, chainId) => string);
      getTransactionHashExplorerUrl: ((txHash, chainId) => string);
      isContractError: ((err) => boolean);
      isValidAddress: ((address) => boolean);
      isValidBytes: ((bytes) => boolean);
      isValidBytes32: ((hash) => boolean);
      isValidChainId: ((chainId) => boolean);
      isValidFilterBlock: ((blockTag) => boolean);
      isValidNumericValue: ((value) => boolean);
      isValidObject: ((obj) => boolean);
      isValidTxHash: ((txHash) => boolean);
      switchChain: ((chainId, provider) => Promise<void>);
      willTransactionFail: ((provider, tx) => Promise<boolean>);
  }

  • estimateGas: ((provider, tx) => Promise<BigNumber>)

    • • (provider, tx): Promise<BigNumber>

      • Parameters

        • provider: Provider

        • tx: TransactionRequest

        Returns Promise<BigNumber>

  • generateZeroBytes32: (() => string)

    • • (): string

      • Returns string

  • getAddressExplorerUrl: ((address, chainId) => string)

    • • (address, chainId): string

      • Parameters

        • address: string

        • chainId: BigNumberish

        Returns string

  • getBumpedGasPrice: ((provider, percent) => Promise<BigNumber>)

    • • (provider, percent): Promise<BigNumber>

      • Parameters

        • provider: Provider

        • percent: number

        Returns Promise<BigNumber>

  • getChainInfo: ((chainId) => any)

    • • (chainId): any

      • Parameters

        • chainId: BigNumberish

        Returns any

  • getChainSlug: ((chainId) => string)

    • • (chainId): string

      • Parameters

        • chainId: BigNumberish

        Returns string

  • getConnectedChainId: ((provider) => Promise<BigNumber>)

    • • (provider): Promise<BigNumber>

      • Parameters

        • provider: Provider

        Returns Promise<BigNumber>

  • getGasPrice: ((signerOrProvider) => Promise<BigNumber>)

    • • (signerOrProvider): Promise<BigNumber>

      • Parameters

        • signerOrProvider: Provider | Signer

        Returns Promise<BigNumber>

  • getLogoForChainId: ((chainId) => string)

    • • (chainId): string

      • Parameters

        • chainId: BigNumberish

        Returns string

  • getLogoForChainSlug: ((chainSlug) => string)

    • • (chainSlug): string

      • Parameters

        • chainSlug: string

        Returns string

  • getLogoForTokenSymbol: ((tokenSymbol) => string)

    • • (tokenSymbol): string

      • Parameters

        • tokenSymbol: string

        Returns string

  • getTokenExplorerUrl: ((address, chainId) => string)

    • • (address, chainId): string

      • Parameters

        • address: string

        • chainId: BigNumberish

        Returns string

  • getTransactionHashExplorerUrl: ((txHash, chainId) => string)

    • • (txHash, chainId): string

      • Parameters

        • txHash: string

        • chainId: BigNumberish

        Returns string

  • isContractError: ((err) => boolean)

    • • (err): boolean

      • Parameters

        • err: unknown

        Returns boolean

  • isValidAddress: ((address) => boolean)

    • • (address): boolean

      • Parameters

        • address: string

        Returns boolean

  • isValidBytes: ((bytes) => boolean)

    • • (bytes): boolean

      • Parameters

        • bytes: string

        Returns boolean

  • isValidBytes32: ((hash) => boolean)

    • • (hash): boolean

      • Parameters

        • hash: string

        Returns boolean

  • isValidChainId: ((chainId) => boolean)

    • • (chainId): boolean

      • Parameters

        • chainId: BigNumberish

        Returns boolean

  • isValidFilterBlock: ((blockTag) => boolean)

    • • (blockTag): boolean

      • Parameters

        • blockTag: string | number

        Returns boolean

  • isValidNumericValue: ((value) => boolean)

    • • (value): boolean

      • Parameters

        • value: null | object | BigNumberish

        Returns boolean

  • isValidObject: ((obj) => boolean)

    • • (obj): boolean

      • Parameters

        • obj: any

        Returns boolean

  • isValidTxHash: ((txHash) => boolean)

    • • (txHash): boolean

      • Parameters

        • txHash: string

        Returns boolean

  • switchChain: ((chainId, provider) => Promise<void>)

    • • (chainId, provider): Promise<void>

      • Parameters

        • chainId: BigNumberish

        • provider: Provider

        Returns Promise<void>

  • willTransactionFail: ((provider, tx) => Promise<boolean>)

    • • (provider, tx): Promise<boolean>

      • Parameters

        • provider: Provider

        • tx: TransactionRequest

        Returns Promise<boolean>

getChainIdsSupportedByTokenSymbol

• getChainIdsSupportedByTokenSymbol(tokenSymbol): string[]

• Parameters

  • tokenSymbol: string

  Returns string[]

getColorForChainId

• getColorForChainId(chainId): string

• Parameters

  • chainId: BigNumberish

  Returns string

getConfigAddress

• getConfigAddress(chainId, key): string

• Parameters

  • chainId: BigNumberish

  • key: string

  Returns string

getConfigStartBlock

• getConfigStartBlock(chainId): number

• Parameters

  • chainId: BigNumberish

  Returns number

getContractAddresses

• getContractAddresses(): Addresses

• Returns Addresses

getContractExists

• getContractExists(address, provider): Promise<boolean>

• Parameters

  • address: string

  • provider: Provider

  Returns Promise<boolean>

getDefaultProvider

• getDefaultProvider(chainId): Provider

• Parameters

  • chainId: BigNumberish

  Returns Provider

getDefaultProviders

• getDefaultProviders(): SignersOrProviders

• Returns SignersOrProviders

getEthersWeb3Signer

• getEthersWeb3Signer(signer): Signer

• Parameters

  • signer: any

  Returns Signer

getExplorerApiBaseUrl

• getExplorerApiBaseUrl(): string

• Returns string

getHubChainId

• getHubChainId(): string

• Returns string

getProvider

• getProvider(chainId): null | Provider

• Parameters

  • chainId: BigNumberish

  Returns null | Provider

getSigner

• getSigner(chainId): Promise<null | Signer>

• Parameters

  • chainId: BigNumberish

  Returns Promise<null | Signer>

getSignerAddress

• getSignerAddress(chainId): Promise<null | string>

• Parameters

  • chainId: BigNumberish

  Returns Promise<null | string>

getSignerOrProvider

• getSignerOrProvider(chainId): Promise<Provider | Signer>

• Parameters

  • chainId: BigNumberish

  Returns Promise<Provider | Signer>

getSignerProviderChainId

• getSignerProviderChainId(chainId): Promise<BigNumber>

• Parameters

  • chainId: BigNumberish

  Returns Promise<BigNumber>

getSupportedChainIds

• getSupportedChainIds(): string[]

• Returns string[]

getSupportedTokenSymbols

• getSupportedTokenSymbols(): string[]

• Returns string[]

getSupportedTokenSymbolsByChainId

• getSupportedTokenSymbolsByChainId(chainId): string[]

• Parameters

  • chainId: BigNumberish

  Returns string[]

getTokenAddressByTokenSymbol

• getTokenAddressByTokenSymbol(chainId, tokenSymbol): string

• Parameters

  • chainId: BigNumberish

  • tokenSymbol: string

  Returns string

getTokenSymbolByTokenAddress

• getTokenSymbolByTokenAddress(chainId, tokenAddress): string

• Parameters

  • chainId: BigNumberish

  • tokenAddress: string

  Returns string

getTxOverrides

• getTxOverrides(fromChainId, toChainId): Promise<TxOverrides>

• Parameters

  • fromChainId: BigNumberish

  • toChainId: BigNumberish

  Returns Promise<TxOverrides>

sendTransaction

• sendTransaction(transactionRequest, chainId?, customSigner?): Promise<TransactionResponse>

• Parameters

  • transactionRequest: TransactionRequest

  • Optional chainId: BigNumberish

  • Optional customSigner: null | Signer

  Returns Promise<TransactionResponse>

setContractAddresses

• setContractAddresses(contractAddresses): void

• Parameters

  • contractAddresses: Addresses

  Returns void

setExplorerApiBaseUrl

• setExplorerApiBaseUrl(url): void

• Parameters

  • url: string

  Returns void

setHubChainId

• setHubChainId(newChainId): void

• Parameters

  • newChainId: BigNumberish

  Returns void

setProvider

• setProvider(chainId, provider): void

• Parameters

  • chainId: BigNumberish

  • provider: Provider | Signer

  Returns void

setProviderUrl

• setProviderUrl(chainId, url): void

• Parameters

  • chainId: BigNumberish

  • url: string | string[]

  Returns void

setProviderUrls

• setProviderUrls(signersOrProvidersUrls): void

• Parameters

  • signersOrProvidersUrls: Record<string, string | string[]>

  Returns void

setProviders

• setProviders(signersOrProviders): void

• Parameters

  • signersOrProviders: SignersOrProviders

  Returns void

throwError

• throwError(err): unknown

• Parameters

  • err: unknown

  Returns unknown

Static getDefaultProvider

• getDefaultProvider(chainId): Provider

• Parameters

  • chainId: BigNumberish

  Returns Provider

Static getDefaultProviders

• getDefaultProviders(network): SignersOrProviders

• Parameters

  • network: string

  Returns SignersOrProviders