| IExecutorCallback::OnResult(int32_t code, const std::vector<uint8_t>& extraInfo) | Called to return the operation result. |
| IExecutorCallback::OnAcquireInfo(int32_t code, const std::vector<uint8_t>& extraInfo) | Called to return the interaction information about the operation process.|
| IExecutorCallback::OnTip(int32_t code, const std::vector<uint8_t>& extraInfo) | Called to return the interaction information about the operation process.|
| IExecutorCallback::OnResult(int32_t code, const std::vector<uint8_t>& extraInfo) | Called to return the operation result. |
| IExecutorCallback::OnAcquireInfo(int32_t code, const std::vector<uint8_t>& extraInfo) | Called to return the interaction information about the operation process.|
| IExecutorCallback::OnTip(int32_t code, const std::vector<uint8_t>& extraInfo) | Called to return the interaction information about the operation process.|