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type SendUserOperationOptions = {
  evmSmartAccount: EvmAddress;
  network: SendEvmTransactionWithEndUserAccountBodyNetwork;
  calls: EvmCall[];
  useCdpPaymaster?: boolean;
  paymasterUrl?: string;
  dataSuffix?: string;
};
Request parameters for sending a user operation.

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Properties

PropertyTypeDescription
evmSmartAccountEvmAddressThe EVM Smart Account to send the user operation with.
networkSendEvmTransactionWithEndUserAccountBodyNetworkThe network to send the user operation on.
callsEvmCall[]The calls to make from the user operation.
useCdpPaymaster?booleanWhether to use the CDP Paymaster for the user operation.
paymasterUrl?stringThe URL of the paymaster to use for the user operation. Get your free Base paymaster URL from the CDP Portal.
dataSuffix?stringOptional hex-encoded data suffix to append to the user operation callData for attribution (ERC-8021). The suffix will be appended to the callData of the user operation.