GoodCollective

Features

This is the repo for the GoodCollective protocol and dapp, use it to:

• Create pools for rewarding climate stewards
• Create Basic Income pools with dynamic members

Quick Start

Fork or clone the repo

• You can clone the repo with git

  git clone https://github.com/GoodDollar/GoodCollective.git

• install dependencies yarn install

• build all packages locally yarn build

Deploying contracts for local development

To start a local node with the deployed contracts:

1. run

   cd packages/contracts
   yarn deploy

2. You can now import types,contracts and deployed addresses see packages/sdk-js/goodcollective/goodcollective.js for example:

   import GoodCollectiveContracts from '@gooddollar/goodcollective-contracts/releases/deployment.json';
   import {
     ProvableNFT,
     DirectPaymentsFactory,
     DirectPaymentsPool,
   } from '@gooddollar/goodcollective-contracts/typechain-types';
   
   const registry = new ethers.Contract(
     GoodCollectiveContracts['31337'][0].contracts.DirectPaymentsFactory.address,
     GoodCollectiveContracts['31337'][0].contracts.DirectPaymentsFactory_Implementation.abi,
     localProvider
   ) as DirectPaymentsFactory;

Using the sdk

• Using the sdk you can create a new DirectPaymentsPool and mint climate actions NFTs
• Upon minting the NFT the pool will distribute rewards according to the NFT data, if there's enough G$ balance in the pool.
• Users can also use superfluid G$ streams to support pools
• for more details about using the sdk look at the README in sdk-js

NFT architecture

    struct NFTData {
        uint32 nftType; // should be non zero, automatically assigned by the DirectPaymentFactory
        uint16 version; // version should be updatd by the pool/nftType manager
        string nftUri; // extra data related to nft that was minted (usually "proof of..."), or general data like the event types
        EventData[] events; // list of climate action events that this nft represent
    }

    struct EventData {
        uint16 subtype; // event type should be managed by the pool/nftType manager. type number to human readable should be supplied in the ipfs data of the nft or event
        uint32 timestamp; // when event happened (unix timestamp, ie seconds)
        uint256 quantity; // arbitrary quantity relevant to the event, used to calcualte the reward
        string eventUri; //extra data related to event stored on ipfs or other external storage
        address[] contributers; // reward will be split between the event contributers
    }

The direct payments pool will send rewards per each event using the following formula:

eventIndex = find indexOf event.subtype in settings.validEvents
rewardPerContributer = settings.rewardsPerEvent[eventIndex] * event.quantity / contributers.length

Running the app

• The app is designed as a webapp but using react-native-web so it should also compile to native.

• to run on ios/android follow the instructions for react-native to install ios/android development frameworks

 cd packages/app
 yarn web (or yarn android or yarn ios)

Directories

The directories that you'll use are:

Solidity contracts
packages/contracts/

React Native Web App
packages/app/

Typescript sdk to interact with the contracts
packages/sdk-js/

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