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# OceanDB Elastic Search Bounty
## How can you help?
We are looking for some help to create an Elastic Search driver for Ocean Protocol. We have a Database Plugins system allowing us to interact with different Metadata databases. We call to this component OceanDB. This project defines the interface that needs to be implemented by different driver implementations. You can find more information about this OceanDB plugins system in the following repository:
## What needs to be done?
Create a new OceanDB driver interacting with Elastic Search. The requirements for the project are:
* Implement the complete OceanDB Driver Interface
* Have a unit test code coverage > 80%
* Use Elastic Search 6.x as backend
* Support Elastic Search security on transport SSL
* Support Python versions 3.6, 3.7 (add tox validation)
It is possible to use the existing MongoDB and BigChainDB drivers as reference:
It's recommended to use the project structure created in one of the existing drivers.
The Pull Requests must be sent to this repository:
## We are very happy when
When all below changes are merged with master branch
- [ ] OceanDB Elastic Search driver is implemented and can be plugged as an OceanDB driver
- [ ] The Python code support the >= 3.6 versions
- [ ] Unit test code coverage is > 80%
- [ ] The driver implementing the complete interface is able to use Elastic Search 6.x as backend
## Seen this problem before?
Any help solving this is welcome. Feel free to leave any comments and help someone else to solve it. We might airdrop tokens to someone even if not directly completing bounty.
## Questions & Reviews
Pull requests will be reviewed by one of the maintainers or long-term contributors. In case of any additional questions feel free to ask in this thread and we will do our best to add the missing info :)
This bounty is valued at 10000 PROCN tokens. Once the project was reviewed and merged in the master branch, you will receive the reward. PROCN is a proto-Ocean token. Bounty hunters that earn PROCN will be able to convert them 1:1 to Ocean tokens on network launch (currently Ocean Token is valued at 0.20 EUR). Network launch is expected to happen by Mar 31, 2019. Until then PROCN will be locked and non-transferrable in the ETH wallet to which it is delivered to.