@namespace("keybase.1")

protocol backendCommon {
  import idl "common.avdl";

  enum BlockType {
    DATA_0,
    MD_1,
    GIT_2
  }

  @lint("ignore")
  record BlockIdCombo{
    string blockHash;
    UserOrTeamID chargedTo;
    BlockType blockType;
  }

  record ChallengeInfo {
    long now;
    string challenge;
  }
}