{
  "version": 3,
  "sources": ["../../../../src/providers/strategies/WalletConnectProviderStrategy/WalletConnectProviderStrategy.ts"],
  "sourcesContent": ["import {\n  SessionEventTypes,\n  SessionTypes,\n  OptionalOperation\n} from '@multiversx/sdk-wallet-connect-provider/out';\nimport { providerLabels } from 'constants/providerFactory.constants';\nimport { fallbackWalletConnectConfigurations } from 'constants/walletConnect.constants';\nimport { Message, Transaction } from 'lib/sdkCore';\nimport { IDAppProviderAccount } from 'lib/sdkDappUtils';\nimport { WalletConnectStateManager } from 'managers/internal/WalletConnectStateManager/WalletConnectStateManager';\nimport { getIsLoggedIn } from 'methods/account/getIsLoggedIn';\nimport { SignTransactionsOptionsType } from 'providers/DappProvider/helpers/signTransactions/signTransactionsWithProvider';\nimport {\n  ProviderTypeEnum,\n  ProviderType\n} from 'providers/types/providerFactory.types';\nimport { logoutAction } from 'store/actions/sharedActions/sharedActions';\nimport { nativeAuthConfigSelector } from 'store/selectors/configSelectors';\nimport { chainIdSelector } from 'store/selectors/networkSelectors';\nimport { getState } from 'store/store';\nimport { ProviderErrorsEnum } from 'types/provider.types';\nimport {\n  WalletConnectOptionalMethodsEnum,\n  WalletConnectV2Provider\n} from 'utils/walletconnect/__sdkWalletconnectProvider';\nimport { WalletConnectV2Error, WalletConnectConfig } from './types';\nimport { BaseProviderStrategy } from '../BaseProviderStrategy/BaseProviderStrategy';\nimport { signMessage } from '../helpers/signMessage/signMessage';\nimport { guardTransactions } from '../helpers/signTransactions/helpers/guardTransactions/guardTransactions';\n\nconst dappMethods: string[] = [\n  WalletConnectOptionalMethodsEnum.CANCEL_ACTION,\n  WalletConnectOptionalMethodsEnum.SIGN_LOGIN_TOKEN\n];\n\ntype WalletConnectProviderStrategyConfigType = WalletConnectConfig & {\n  anchor?: HTMLElement;\n};\n\nexport class WalletConnectProviderStrategy extends BaseProviderStrategy {\n  private provider: WalletConnectV2Provider | null = null;\n  private readonly config: WalletConnectProviderStrategyConfigType;\n  private methods: string[] = [];\n  private _approval: (() => Promise<SessionTypes.Struct>) | null = null;\n  protected cancelActionAbortController: AbortController | null = null;\n\n  constructor(config: WalletConnectProviderStrategyConfigType) {\n    super();\n    this.config = config;\n  }\n\n  async init(): Promise<boolean> {\n    try {\n      if (this.provider?.isInitialized()) {\n        return true;\n      }\n\n      await this.initializeProvider();\n    } catch {\n      return false;\n    }\n\n    return true;\n  }\n\n  logout(): Promise<boolean> {\n    if (!this.provider) {\n      throw new Error(ProviderErrorsEnum.notInitialized);\n    }\n\n    return this.provider.logout();\n  }\n\n  getType(): ProviderType {\n    return ProviderTypeEnum.walletConnect;\n  }\n\n  getAddress(): Promise<string | undefined> {\n    if (!this.provider) {\n      throw new Error(ProviderErrorsEnum.notInitialized);\n    }\n\n    return Promise.resolve(this.provider.getAddress());\n  }\n\n  setAccount(account: IDAppProviderAccount): void {\n    return this.provider?.setAccount(account);\n  }\n\n  isInitialized(): boolean {\n    if (!this.provider) {\n      throw new Error(ProviderErrorsEnum.notInitialized);\n    }\n\n    return this.provider.isInitialized();\n  }\n\n  private async initializeProvider() {\n    await this.initWalletConnectManager();\n\n    if (!this.config) {\n      throw new Error(WalletConnectV2Error.invalidConfig);\n    }\n\n    const { walletConnectProvider, dappMethods: dAppMethods } =\n      await this.createWalletConnectProvider(this.config);\n\n    this.provider = walletConnectProvider;\n    this.methods = dAppMethods;\n\n    const { uri = '', approval } = await this.provider.connect({\n      methods: this.methods\n    });\n\n    const walletConnectDeepLink =\n      this.config.walletConnectDeepLink ??\n      fallbackWalletConnectConfigurations.walletConnectDeepLink;\n\n    this._approval = approval;\n    const walletConnectManager = WalletConnectStateManager.getInstance();\n    walletConnectManager.updateData({\n      wcURI: uri,\n      walletConnectDeepLink: `${walletConnectDeepLink}?wallet-connect=${encodeURIComponent(uri)}`\n    });\n  }\n\n  private async initWalletConnectManager() {\n    const shouldInitiateLogin = !getIsLoggedIn();\n\n    if (!shouldInitiateLogin) {\n      return;\n    }\n\n    const walletConnectManager = WalletConnectStateManager.getInstance();\n    await walletConnectManager.init(this.config?.anchor);\n  }\n\n  private async createWalletConnectProvider(config: WalletConnectConfig) {\n    const isLoggedIn = getIsLoggedIn();\n    const chainId = chainIdSelector(getState());\n    const nativeAuthConfig = nativeAuthConfigSelector(getState());\n\n    if (nativeAuthConfig) {\n      dappMethods.push(WalletConnectOptionalMethodsEnum.SIGN_NATIVE_AUTH_TOKEN);\n    }\n\n    if (!config?.walletConnectV2ProjectId) {\n      throw new Error(WalletConnectV2Error.invalidConfig);\n    }\n\n    const handleOnLogin = () => {};\n\n    const handleOnLogout = () => {\n      logoutAction();\n    };\n\n    const handleOnEvent = (_event: SessionEventTypes['event']) => {};\n\n    const providerHandlers = {\n      onClientLogin: handleOnLogin,\n      onClientLogout: handleOnLogout,\n      onClientEvent: handleOnEvent\n    };\n\n    try {\n      const {\n        walletConnectV2ProjectId,\n        walletConnectV2Options = {},\n        walletConnectV2RelayAddress = ''\n      } = config;\n      const walletConnectProvider = new WalletConnectV2Provider(\n        providerHandlers,\n        chainId,\n        walletConnectV2RelayAddress,\n        walletConnectV2ProjectId,\n        walletConnectV2Options\n      );\n\n      await walletConnectProvider.init();\n\n      return { walletConnectProvider, dappMethods };\n    } catch (err) {\n      console.error(WalletConnectV2Error.connectError, err);\n\n      if (isLoggedIn) {\n        await this.logout();\n      }\n\n      throw err;\n    }\n  }\n\n  async login(options?: { token?: string }): Promise<{\n    address: string;\n    signature: string;\n  }> {\n    if (!this.provider) {\n      throw new Error(\n        'Provider is not initialized. Call createProvider first.'\n      );\n    }\n\n    const reconnect = async (): Promise<{\n      address: string;\n      signature: string;\n    }> => {\n      if (!this.provider) {\n        throw new Error(ProviderErrorsEnum.notInitialized);\n      }\n\n      try {\n        await this.provider.init();\n        const walletConnectManager = WalletConnectStateManager.getInstance();\n\n        const { uri = '', approval: wcApproval } = await this.provider.connect({\n          methods: this.methods\n        });\n\n        const walletConnectDeepLink =\n          this.config.walletConnectDeepLink ??\n          fallbackWalletConnectConfigurations.walletConnectDeepLink;\n\n        walletConnectManager.updateData({\n          wcURI: uri,\n          walletConnectDeepLink: `${walletConnectDeepLink}?wallet-connect=${encodeURIComponent(uri)}`\n        });\n\n        const providerInfo = await this.provider.login({\n          approval: wcApproval,\n          token: options?.token\n        });\n\n        const { address = '', signature = '' } = providerInfo ?? {};\n\n        walletConnectManager.handleClose({ isLoginFinished: Boolean(address) });\n        return { address, signature };\n      } catch {\n        return await reconnect();\n      }\n    };\n\n    if (!this._approval) {\n      throw new Error('Approval or login is not initialized');\n    }\n\n    try {\n      const providerData = await this.provider.login({\n        approval: this._approval.bind(this),\n        token: options?.token\n      });\n\n      const { address = '', signature = '' } = providerData ?? {};\n\n      const walletConnectManager = WalletConnectStateManager.getInstance();\n      walletConnectManager.handleClose({ isLoginFinished: Boolean(address) });\n      return { address, signature };\n    } catch (error) {\n      console.error(WalletConnectV2Error.userRejected, error);\n      return await reconnect();\n    }\n  }\n\n  signTransactions = async (\n    transactions: Transaction[],\n    _options?: SignTransactionsOptionsType\n  ) => {\n    if (!this.provider) {\n      throw new Error(ProviderErrorsEnum.notInitialized);\n    }\n\n    const { manager, onClose } = await this.initSignState();\n\n    this.cancelActionAbortController = new AbortController();\n    const signal = this.cancelActionAbortController.signal;\n\n    try {\n      const abortPromise = new Promise<never>((_, reject) => {\n        signal.addEventListener('abort', () => {\n          reject(new Error('cancelled by user'));\n        });\n      });\n\n      const signedTransactions: Transaction[] = await Promise.race([\n        this.provider.signTransactions(transactions),\n        abortPromise\n      ]);\n\n      const optionallyGuardedTransactions =\n        await guardTransactions(signedTransactions);\n\n      return optionallyGuardedTransactions;\n    } catch (error) {\n      await onClose({ shouldCancelAction: true });\n      throw error;\n    } finally {\n      manager?.closeUI();\n    }\n  };\n\n  cancelAction = async () => {\n    this.sendCustomRequest({\n      method: WalletConnectOptionalMethodsEnum.CANCEL_ACTION,\n      action: OptionalOperation.CANCEL_ACTION\n    });\n\n    this.cancelActionAbortController?.abort();\n  };\n\n  signMessage = async (message: Message) => {\n    if (!this.provider) {\n      throw new Error(ProviderErrorsEnum.notInitialized);\n    }\n\n    this.cancelActionAbortController = new AbortController();\n    const signal = this.cancelActionAbortController.signal;\n\n    const abortPromise = new Promise<never>((_, reject) => {\n      signal.addEventListener('abort', () => {\n        reject(new Error('cancelled by user'));\n      });\n    });\n\n    const signedMessage = await Promise.race([\n      signMessage({\n        message,\n        handleSignMessage: this.provider.signMessage.bind(this.provider),\n        cancelAction: this.cancelAction,\n        providerType: providerLabels.extension\n      }),\n      abortPromise\n    ]);\n\n    return signedMessage;\n  };\n\n  private async sendCustomRequest({\n    action,\n    method\n  }: {\n    action: OptionalOperation;\n    method: WalletConnectOptionalMethodsEnum;\n  }) {\n    if (!this.provider) {\n      throw new Error(ProviderErrorsEnum.notInitialized);\n    }\n\n    try {\n      await this.provider.sendCustomRequest?.({\n        request: {\n          method,\n          params: { action }\n        }\n      });\n    } catch (error) {\n      console.error(WalletConnectV2Error.actionError, error);\n    }\n  }\n}\n"],
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  "names": ["WalletConnectProviderStrategy_exports", "__export", "WalletConnectProviderStrategy", "__toCommonJS", "import_out", "import_providerFactory", "import_walletConnect", "import_WalletConnectStateManager", "import_getIsLoggedIn", "import_sharedActions", "import_configSelectors", "import_networkSelectors", "import_store", "import_provider", "import_sdkWalletconnectProvider", "import_types", "import_BaseProviderStrategy", "import_signMessage", "import_guardTransactions", "dappMethods", "config", "transactions", "_options", "manager", "onClose", "signal", "abortPromise", "_", "reject", "signedTransactions", "error", "message", "account", "walletConnectProvider", "dAppMethods", "uri", "approval", "walletConnectDeepLink", "isLoggedIn", "chainId", "providerHandlers", "_event", "walletConnectV2ProjectId", "walletConnectV2Options", "walletConnectV2RelayAddress", "err", "options", "reconnect", "walletConnectManager", "wcApproval", "providerInfo", "address", "signature", "providerData", "action", "method"]
}