@txnlab/use-wallet-svelte/dist/index.cjs.map

Svelte library for integrating Algorand wallets into decentralized applications

{"version":3,"sources":["../src/index.ts"],"sourcesContent":["import { useStore } from '@tanstack/svelte-store'\nimport algosdk from 'algosdk'\nimport { getContext, setContext } from 'svelte'\nimport {\n  type AlgodConfig,\n  BaseWallet,\n  NetworkId,\n  type SignDataResponse,\n  type SignMetadata,\n  WalletAccount,\n  WalletId,\n  WalletManager,\n  WalletMetadata\n} from '@txnlab/use-wallet'\n\nexport * from '@txnlab/use-wallet'\n\nexport const useWalletContext = (manager: WalletManager) => {\n  setContext('walletManager', manager)\n\n  manager.resumeSessions().catch((error) => {\n    console.error('Error resuming sessions:', error)\n  })\n}\n\nexport const useWalletManager = (): WalletManager => {\n  const manager: WalletManager = getContext('walletManager')\n  if (!manager) {\n    throw new Error('useWalletManager must be used within a useWalletContext')\n  }\n  return manager\n}\n\nexport const useNetwork = () => {\n  const manager = useWalletManager()\n  const activeNetwork = useStore(manager.store, (state) => state.activeNetwork)\n  const activeNetworkConfig = useStore(\n    manager.store,\n    (state) => state.networkConfig[activeNetwork.current]\n  )\n\n  const setActiveNetwork = async (networkId: NetworkId | string): Promise<void> => {\n    if (networkId === activeNetwork.current) {\n      return\n    }\n\n    if (!manager.networkConfig[networkId]) {\n      throw new Error(`Network \"${networkId}\" not found in network configuration`)\n    }\n\n    console.info(`[Svelte] Creating new Algodv2 client...`)\n\n    const { algod } = manager.networkConfig[networkId]\n    const { token = '', baseServer, port = '', headers = {} } = algod\n    const newClient = new algosdk.Algodv2(token, baseServer, port, headers)\n\n    await manager.setActiveNetwork(networkId)\n\n    manager.store.setState((state) => ({\n      ...state,\n      activeNetwork: networkId,\n      algodClient: newClient\n    }))\n\n    console.info(`[Svelte] ✅ Active network set to ${networkId}.`)\n  }\n\n  const updateAlgodConfig = (networkId: string, config: Partial<AlgodConfig>): void => {\n    manager.updateAlgodConfig(networkId, config)\n\n    // If this is the active network, update the algodClient\n    if (networkId === activeNetwork.current) {\n      console.info(`[Svelte] Creating new Algodv2 client...`)\n      const { algod } = manager.networkConfig[networkId]\n      const { token = '', baseServer, port = '', headers = {} } = algod\n      const newClient = new algosdk.Algodv2(token, baseServer, port, headers)\n\n      manager.store.setState((state) => ({\n        ...state,\n        algodClient: newClient\n      }))\n    }\n  }\n\n  const resetNetworkConfig = (networkId: string): void => {\n    manager.resetNetworkConfig(networkId)\n\n    // If this is the active network, update the algodClient\n    if (networkId === activeNetwork.current) {\n      console.info(`[Svelte] Creating new Algodv2 client...`)\n      const { algod } = manager.networkConfig[networkId]\n      const { token = '', baseServer, port = '', headers = {} } = algod\n      const newClient = new algosdk.Algodv2(token, baseServer, port, headers)\n\n      manager.store.setState((state) => ({\n        ...state,\n        algodClient: newClient\n      }))\n    }\n  }\n\n  return {\n    activeNetwork,\n    networkConfig: manager.networkConfig,\n    activeNetworkConfig,\n    setActiveNetwork,\n    updateAlgodConfig,\n    resetNetworkConfig\n  }\n}\n\nexport interface Wallet {\n  id: WalletId\n  metadata: WalletMetadata\n  accounts: { current: WalletAccount[] | undefined }\n  isConnected: () => boolean\n  isActive: () => boolean\n  canSignData: boolean\n  connect: (args?: Record<string, any>) => Promise<WalletAccount[]>\n  disconnect: () => Promise<void>\n  setActive: () => void\n  setActiveAccount: (address: string) => void\n}\n\nexport const useWallet = () => {\n  const manager = useWalletManager()\n  const walletStore = useStore(manager.store, (state) => state.wallets)\n\n  const transformToWallet = (wallet: BaseWallet): Wallet => {\n    return {\n      id: wallet.id,\n      metadata: wallet.metadata,\n      accounts: useStore(manager.store, (state) => state.wallets[wallet.id]?.accounts),\n      isConnected: () => !!walletStore.current[wallet.id],\n      isActive: () => wallet.id === activeWalletId.current,\n      canSignData: wallet.canSignData ?? false,\n      connect: (args) => wallet.connect(args),\n      disconnect: () => wallet.disconnect(),\n      setActive: () => wallet.setActive(),\n      setActiveAccount: (addr) => wallet.setActiveAccount(addr)\n    }\n  }\n\n  const wallets = [...manager.wallets].map(transformToWallet)\n  const activeWalletId = useStore(manager.store, (state) => state.activeWallet)\n  const managerStatus = useStore(manager.store, (state) => state.managerStatus)\n  const isReady = () => managerStatus.current === 'ready'\n  const algodClient = useStore(manager.store, (state) => state.algodClient)\n  const activeWallet = () => wallets.find((w) => w.id === activeWalletId.current)\n  const activeWalletAccounts = useStore(\n    manager.store,\n    (state) => state.wallets[activeWalletId.current!]?.accounts\n  )\n  const activeWalletAddresses = useStore(manager.store, (state) =>\n    state.wallets[activeWalletId.current!]?.accounts.map((account) => account.address)\n  )\n  const activeAccount = useStore(\n    manager.store,\n    (state) => state.wallets[activeWalletId.current!]?.activeAccount\n  )\n  const activeAddress = useStore(\n    manager.store,\n    (state) => state.wallets[activeWalletId.current!]?.activeAccount?.address\n  )\n\n  const signTransactions = <T extends algosdk.Transaction[] | Uint8Array[]>(\n    txnGroup: T | T[],\n    indexesToSign?: number[]\n  ): Promise<(Uint8Array | null)[]> => {\n    const wallet = manager.wallets.find((w) => w.id === activeWalletId.current)\n    if (!wallet) {\n      throw new Error('No active wallet')\n    }\n    return wallet.signTransactions(txnGroup, indexesToSign)\n  }\n\n  const transactionSigner = (\n    txnGroup: algosdk.Transaction[],\n    indexesToSign: number[]\n  ): Promise<Uint8Array[]> => {\n    const wallet = manager.wallets.find((w) => w.id === activeWalletId.current)\n    if (!wallet) {\n      throw new Error('No active wallet')\n    }\n    return wallet.transactionSigner(txnGroup, indexesToSign)\n  }\n\n  const signData = (data: string, metadata: SignMetadata): Promise<SignDataResponse> => {\n    const wallet = manager.wallets.find((w) => w.id === activeWalletId.current)\n    if (!wallet) {\n      throw new Error('No active wallet')\n    }\n    return wallet.signData(data, metadata)\n  }\n\n  return {\n    wallets,\n    isReady,\n    algodClient,\n    activeWallet,\n    activeWalletAccounts,\n    activeWalletAddresses,\n    activeAccount,\n    activeAddress,\n    signData,\n    signTransactions,\n    transactionSigner\n  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