The velove backend includes the following:
- in
smartcontracts/contractsthe smart contracts are saved. It includes two libraries (Utils and SafeMath), an ERC-20 / -865 / -677ish token contract (CO2.sol) and the service contract which handles the reward distribution when someone is successfully registering the end of a ride. - the
smartcontracts/deploymentfolder includes the deployment scripts and some initialing methods to set the contracts to a usable state for testing and development. For example the tokens are minted and some velove stations are already saved to the smart contract. - the other folders include routes and the model of the backend which is used as a so called "convenience layer" which eases the use of the blockchain and tracks the smart contract changes.
###Deploy smart contracts to Ganache Ethereum network:
Install dependencies:
npm install
Start Ganache on your local WIFI network:
ganache-cli -b 3 -h <NETWORK_ADAPTER_IP> -l 20000000000
Set Ganache host and port in environment variable RPC_SERVER.
RPC_SERVER=<NETWORK_ADAPTER_IP>:7545
Deploy to Ganache:
npm run deploy
####Run backend locally
npm run server
#####Backend Endpoints maps
post /maps/get-directions
{ start: 'Morgentalstrasse 67 8038 Zürich', end: 'Bahnhofstrasse 3, 8001 Zürich' }
get /maps/get-stations
post /maps/get-closest-station
{ address = 'Morgentalstrasse 67 8038 Zürich' }
get /maps/get-checkpoints
post /maps/achieve-point
{ coordinates: [47.384827, 8.531721], checkPoint: 5 }
post /maps/get-distance-between
{ "start": [47.403289, 8.607952], "end": [47.403289, 8.607915] }
user
post /user/add
{ name: 'John Wick ' email: johnwick@axelra.com }
post /user/edit
{ userID: '5d0de931f854b34f1cc7bd2c' name: 'Peter Wick' email: 'peterwick@axelra.com' }
post /user/profile
{ userID: '5d0de931f854b34f1cc7bd2c' }
challenge
get /
post /challenge/my-challenges
{ userID: '5d0de931f854b34f1cc7bd2c' }
post /challenge/start
{ userID: '5d0de931f854b34f1cc7bd2c' challengeID: '5d0de917f854b34f1cc7bd29' }
post /challenge/end
{ userID: '5d0de931f854b34f1cc7bd2c' challengeID: '5d0de917f854b34f1cc7bd29' }