@mysten/dapp-kit/dist/esm/hooks/wallet/useSignTransaction.js

A collection of React hooks and components for interacting with the Sui blockchain and wallets.

// src/hooks/wallet/useSignTransaction.ts
import { signTransaction } from "@mysten/wallet-standard";
import { useMutation as useMutation2 } from "@tanstack/react-query";

// src/constants/walletMutationKeys.ts
var walletMutationKeys = {
  all: { baseScope: "wallet" },
  connectWallet: formMutationKeyFn("connect-wallet"),
  autoconnectWallet: formMutationKeyFn("autoconnect-wallet"),
  disconnectWallet: formMutationKeyFn("disconnect-wallet"),
  signPersonalMessage: formMutationKeyFn("sign-personal-message"),
  signTransaction: formMutationKeyFn("sign-transaction"),
  signAndExecuteTransaction: formMutationKeyFn("sign-and-execute-transaction"),
  switchAccount: formMutationKeyFn("switch-account"),
  reportTransactionEffects: formMutationKeyFn("report-transaction-effects")
};
function formMutationKeyFn(baseEntity) {
  return function mutationKeyFn(additionalKeys = []) {
    return [{ ...walletMutationKeys.all, baseEntity }, ...additionalKeys];
  };
}

// src/errors/walletErrors.ts
var WalletNotConnectedError = class extends Error {
};
var WalletNoAccountSelectedError = class extends Error {
};
var WalletFeatureNotSupportedError = class extends Error {
};

// src/hooks/useSuiClient.ts
import { useContext } from "react";

// src/components/SuiClientProvider.tsx
import { getFullnodeUrl, isSuiClient, SuiClient } from "@mysten/sui/client";
import { createContext, useMemo, useState } from "react";
import { jsx } from "react/jsx-runtime";
var SuiClientContext = createContext(null);
var DEFAULT_NETWORKS = {
  localnet: { url: getFullnodeUrl("localnet") }
};

// src/hooks/useSuiClient.ts
function useSuiClientContext() {
  const suiClient = useContext(SuiClientContext);
  if (!suiClient) {
    throw new Error(
      "Could not find SuiClientContext. Ensure that you have set up the SuiClientProvider"
    );
  }
  return suiClient;
}

// src/hooks/wallet/useWalletStore.ts
import { useContext as useContext2 } from "react";
import { useStore } from "zustand";

// src/contexts/walletContext.ts
import { createContext as createContext2 } from "react";
var WalletContext = createContext2(null);

// src/hooks/wallet/useWalletStore.ts
function useWalletStore(selector) {
  const store = useContext2(WalletContext);
  if (!store) {
    throw new Error(
      "Could not find WalletContext. Ensure that you have set up the WalletProvider."
    );
  }
  return useStore(store, selector);
}

// src/hooks/wallet/useCurrentAccount.ts
function useCurrentAccount() {
  return useWalletStore((state) => state.currentAccount);
}

// src/hooks/wallet/useCurrentWallet.ts
function useCurrentWallet() {
  const currentWallet = useWalletStore((state) => state.currentWallet);
  const connectionStatus = useWalletStore((state) => state.connectionStatus);
  const supportedIntents = useWalletStore((state) => state.supportedIntents);
  switch (connectionStatus) {
    case "connecting":
      return {
        connectionStatus,
        currentWallet: null,
        isDisconnected: false,
        isConnecting: true,
        isConnected: false,
        supportedIntents: []
      };
    case "disconnected":
      return {
        connectionStatus,
        currentWallet: null,
        isDisconnected: true,
        isConnecting: false,
        isConnected: false,
        supportedIntents: []
      };
    case "connected": {
      return {
        connectionStatus,
        currentWallet,
        isDisconnected: false,
        isConnecting: false,
        isConnected: true,
        supportedIntents
      };
    }
  }
}

// src/hooks/wallet/useReportTransactionEffects.ts
import { toBase64 } from "@mysten/sui/utils";
import { useMutation } from "@tanstack/react-query";
function useReportTransactionEffects({
  mutationKey,
  ...mutationOptions
} = {}) {
  const { currentWallet } = useCurrentWallet();
  const currentAccount = useCurrentAccount();
  return useMutation({
    mutationKey: walletMutationKeys.reportTransactionEffects(mutationKey),
    mutationFn: async ({ effects, chain = currentWallet?.chains[0], account = currentAccount }) => {
      if (!currentWallet) {
        throw new WalletNotConnectedError("No wallet is connected.");
      }
      if (!account) {
        throw new WalletNoAccountSelectedError(
          "No wallet account is selected to report transaction effects for"
        );
      }
      const reportTransactionEffectsFeature = currentWallet.features["sui:reportTransactionEffects"];
      if (reportTransactionEffectsFeature) {
        return await reportTransactionEffectsFeature.reportTransactionEffects({
          effects: Array.isArray(effects) ? toBase64(new Uint8Array(effects)) : effects,
          account,
          chain: chain ?? currentWallet?.chains[0]
        });
      }
    },
    ...mutationOptions
  });
}

// src/hooks/wallet/useSignTransaction.ts
function useSignTransaction({
  mutationKey,
  ...mutationOptions
} = {}) {
  const { currentWallet } = useCurrentWallet();
  const currentAccount = useCurrentAccount();
  const { client, network } = useSuiClientContext();
  const { mutate: reportTransactionEffects } = useReportTransactionEffects();
  return useMutation2({
    mutationKey: walletMutationKeys.signTransaction(mutationKey),
    mutationFn: async ({ transaction, ...signTransactionArgs }) => {
      if (!currentWallet) {
        throw new WalletNotConnectedError("No wallet is connected.");
      }
      const signerAccount = signTransactionArgs.account ?? currentAccount;
      if (!signerAccount) {
        throw new WalletNoAccountSelectedError(
          "No wallet account is selected to sign the transaction with."
        );
      }
      if (!currentWallet.features["sui:signTransaction"] && !currentWallet.features["sui:signTransactionBlock"]) {
        throw new WalletFeatureNotSupportedError(
          "This wallet doesn't support the `signTransaction` feature."
        );
      }
      const chain = signTransactionArgs.chain ?? `sui:${network}`;
      const { bytes, signature } = await signTransaction(currentWallet, {
        ...signTransactionArgs,
        transaction: {
          toJSON: async () => {
            return typeof transaction === "string" ? transaction : await transaction.toJSON({
              supportedIntents: [],
              client
            });
          }
        },
        account: signerAccount,
        chain
      });
      return {
        bytes,
        signature,
        reportTransactionEffects: (effects) => {
          reportTransactionEffects({
            effects,
            account: signerAccount,
            chain
          });
        }
      };
    },
    ...mutationOptions
  });
}
export {
  useSignTransaction
};
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