Function useBatchSession

Description

Uses a previously created batch session (see: https://bcnmy.github.io/useAA/functions/useCreateBatchSession.html) which batches transactions in the context of a users smart account.

Mutation function args: UseBatchSessionProps

Example

import { useBatchSession, useUserOpWait, Options } from "@biconomy/useAA"
import { polygonAmoy } from "viem/chains"
import { encodeFunctionData, parseAbi } from "wagmi"

export const UseBatchSession = ({ smartAccountAddress }) => {

  const {
    mutate,
    data: userOpResponse,
    error,
    isPending,
  } = useBatchSession();

  const {
    isLoading: waitIsLoading,
    isSuccess: waitIsSuccess,
    error: waitError,
    data: waitData,
  } = useUserOpWait(userOpResponse);

  const nftMintTx: Transaction = {
    to: "0x1758f42Af7026fBbB559Dc60EcE0De3ef81f665e",
    data: encodeFunctionData({
      abi: parseAbi(["function safeMint(address _to)"]),
      functionName: "safeMint",
      args: [smartAccountAddress],
    }),
  };

  const txTwice = () =>
    mutate({
      transactions: [nftMintTx, nftMintTx],
      correspondingIndexes: [0, 1],
      options: Options.Sponsored,
      smartAccountAddress
    });
    
  useEffect(() => {
    if (waitData?.success === "true") {
      console.log(waitData?.receipt?.transactionHash);
    }
  }, [waitData]);


  return (
    <ErrorGuard errors={[error, waitError]}>
      <Button
        title="Use Session to Mint Twice"
        onClickFunc={txTwice}
        isLoading={isPending || waitIsLoading}
      />
    </ErrorGuard>
  );
};
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