GBL-Reputation - Githubissues

Author: Henrique Leite

Category: Smart Contract

Why

The objective in this proposal is a smart contract to control the reputation of collaborators in GoBlockchain. The base of a trust is a reputation, because that were created intermediary to establish relationships of trust between people. When people join a GoBlockchain to make projects or give class, they need to getting points through tasks as participate of creation projects, events, class, etc.

How:

contract Reputation {
    /**
    * contract address
    */
    PersonIdentity public personIdentity;
    /**
    * Profile by collaborators
    */
    enum TypeProfile{COLAB, AMBASSADOR, ESPECIALIST, ADVISOR}
    TypeProfile public typeProfile;

    /**
    * map with id profile and range of reputation
    */
    mapping (uint8 => Profile) mapProfile;

    /**
    * map with the colab address and your profile
    */
    mapping (address => ProfileColab) mapProfileColab;    

    /**
    * Range of reputation, ex:
    * 1 until 100 is a collaborator
    * 101 until 300 is a ambassador    
    */
    struct RangeReputation {
        uint64 start;
        uint64 end;
    }
    /**
    * Profile of collaborators
    */
    struct Profile {
        TypeProfile typeProfile;
        RangeReputation range;
        bool status;
    }

    /**
    * Colab profile with the total points
    */
    struct ProfileColab {
        address addresssColab;
        Profile profile;
        int points;
    }    

    /**
    * @dev setIdentityContract Add a address of indentity to check if a address is a collaborator.
    * @param address is the contract Identity
    */        
    function setIdentityContract(address _contractAddress) public;

    /**
    * @dev addReputation. Add a reputation with the range, ex: Ambassador = 100, 200
    * @param _type is the type of profile
    * @param _start the number of start range 
    * @param _end the number of end range 
    */    
    function addReputation(TypeProfile _type, uint64 _start, uint64 _end) public;

    /**
    * @dev removeReputation. Remove a reputation, change the status to false
    */    
    function removeReputation(TypeProfile _type) public;

    /**
    * @dev addPersonReputation. Add a reputation in a person
    * @TODO change the modifiers to a vote
    */       
    function addPersonReputation(address _addressColab, int8 _points);

    /**
    * @dev removePersonReputation. Remove a reputation of the person
    * @TODO change the modifiers to a vote
    */   
    function removePersonReputation(address _addressColab, int8 _points);
}

Date Created:

15/09/2018

Requires:

Link used to study:

https://github.com/pandoraboxchain/token-1329-hackathon/blob/master/contracts/reputation/ReputationIssuable.sol

goblockchain / GBL

GBL-Reputation #1