unsubscribe_storage.cpp

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#include "api/service/state/requests/unsubscribe_storage.hpp"

namespace kagome::api::state::request {

  outcome::result<void> UnsubscribeStorage::init(
      const jsonrpc::Request::Parameters &params) {
    if (params.size() > 1 or params.empty()) {
      throw jsonrpc::InvalidParametersFault("Incorrect number of params");
    }

    auto &id = params[0];
    if (!id.IsInteger32()) {
      throw jsonrpc::InvalidParametersFault(
          "Parameter 'params' must be an integer value of subscriber ID");
    }

    subscriber_id_.emplace_back(id.AsInteger32());
    return outcome::success();
  }

  outcome::result<bool> UnsubscribeStorage::execute() {
    return api_->unsubscribeStorage(subscriber_id_);
  }

}  // namespace kagome::api::state::request