sendCalls

function sendCalls<TAccount>(
  client,
  signer,
  params,
): Promise<{
  details:
    | {
        data: object[];
        type: "user-operations";
      }
    | {
        data: {
          calls?: object[];
          hash: `0x${string}`;
        };
        type: "user-operation";
      };
  id: `0x${string}`;
  preparedCallIds: `0x${string}`[];
}>;

Defined in: account-kit/wallet-client/src/client/actions/sendCalls.ts:54

Prepares, signs, and submits calls. This function internally calls prepareCalls, signPreparedCalls, and sendPreparedCalls.

<Note> If using this action with an ERC-20 paymaster in pre-operation mode with autoPermit, the contents of the permit will be hidden from the user. It is recommended to use the prepareCalls action instead to manually handle the permit signature. </Note>

Example

const result = await client.sendCalls({
  calls: [
    {
      to: "0x1234...",
      data: "0xabcdef...",
      value: "0x0",
    },
  ],
  capabilities: {
    paymasterService: { policyId: "your-policy-id" },
  },
});
 
// The result contains the call ID
console.log(result.id);

Type Parameters

Parameters

Returns

Promise<{ details: | { data: object[]; type: "user-operations"; } | { data: { calls?: object[]; hash: `0x${string}`; }; type: "user-operation"; }; id: `0x${string}`; preparedCallIds: `0x${string}`[]; }>

A Promise that resolves to the result containing the call ID.