DAV (Decentralized Autonomous Vehicles) is a new foundation working to build an open-source infrastructure for autonomous vehicles (cars, drones, trucks, robots, and all the service providers around them) to communicate and transact with each other over blockchain.
The specific project you are looking at is Mission Control. It is the brain in charge of orchestrating missions between DAV users and autonomous vehicles.
How you can help
Mission Control comes with a built in simulation environment which generates and controls simulated vehicles, allowing developers to start developing without investing in costly hardware first.
One of the things the simulator does is create simulated bids from drones for delivery missions.
Once created, those simulated bids remain indefinitely in memory. In a real environment, those bids would only be valid for a few minutes at most.
Once we have many developers from around the world experimenting with the simulation environment, more and more bids will be created and kept in memory and never deleted.
What you can do
We need to add a TTL (Time To Live) expiration to the bids stored in Redis so that they are deleted automatically after 1 hour. And we need to reset that TTL, setting it to 1 hour again when those bids are accessed.
These bids are created in /server/store/bids.js, and the EXPIRE needs to be set when calling saveBid(), getBid(), and getBidsForRequest()
Contributing to Mission Control
[ ] Make sure no one has commented below that they are starting to work on this already.
[ ] Comment in this issue that you would like to do it.
[ ] Clone a copy to your local machine with $ git clone git@github.com:YOUR-GITHUB-USER-NAME/missioncontrol.git
[ ] Make your changes.
[ ] Run npm test to verify that all the tests pass.
[ ] Once you've made sure all your changes work correctly and committed all your changes, push your local changes back to github with $ git push -u origin master
TalAter
commented
6 years ago
Thank you for your help :heart:
What is this project?
DAV (Decentralized Autonomous Vehicles) is a new foundation working to build an open-source infrastructure for autonomous vehicles (cars, drones, trucks, robots, and all the service providers around them) to communicate and transact with each other over blockchain.
The specific project you are looking at is Mission Control. It is the brain in charge of orchestrating missions between DAV users and autonomous vehicles.
How you can help
Mission Control comes with a built in simulation environment which generates and controls simulated vehicles, allowing developers to start developing without investing in costly hardware first.
One of the things the simulator does is create simulated bids from drones for delivery missions.
Once created, those simulated bids remain indefinitely in memory. In a real environment, those bids would only be valid for a few minutes at most.
Once we have many developers from around the world experimenting with the simulation environment, more and more bids will be created and kept in memory and never deleted.
What you can do
We need to add a TTL (Time To Live) expiration to the bids stored in Redis so that they are deleted automatically after 1 hour. And we need to reset that TTL, setting it to 1 hour again when those bids are accessed.
These bids are created in
/server/store/bids.js, and the EXPIRE needs to be set when callingsaveBid(),getBid(), andgetBidsForRequest()Contributing to Mission Control
$ git clone git@github.com:YOUR-GITHUB-USER-NAME/missioncontrol.gitnpm testto verify that all the tests pass.$ git push -u origin master#6)