Function useCreateSession

Description

Creates a session to be used when submitting tx in the context of a users smart account.

Mutation function args: UseCreateSessionProps

Example

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

export const CreateSession = ({userSmartAccountAddress}) => {

  const policy = [
    {
      contractAddress: "0x1758f42Af7026fBbB559Dc60EcE0De3ef81f665e",
      functionSelector: "safeMint(address)",
      rules: [
        {
          offset: 0,
          condition: 0,
          referenceValue: userSmartAccountAddress,
        },
      ],
      interval: {
        validUntil: 0,
        validAfter: 0,
      },
      valueLimit: 0n,
    },
  ];

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

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

  useEffect(() => {
    if (waitData?.success === "true") {
      console.log(waitData?.receipt?.transactionHash);
    }
  }, [waitData]);


  const createSessionHandler = () =>
    mutate({
      policy,
      options: Options.Sponsored,
    });

  return (
    <ErrorGuard errors={[error, waitError]}>
      <Button
        title="Create a session"
        onClickFunc={createSessionHandler}
        isLoading={isPending || waitIsLoading}
      />
    </ErrorGuard>
  );
};

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