The Kernel Learning Curve

Smart contracts for free and continuous online learning environments, which nevertheless ensure that course designers are properly rewarded for their work.

Testing and Development

This repository uses brownie for testing.

Dependencies

• python3 version 3.6 or greater, python3-dev
• brownie - tested with version 1.14.6
• ganache-cli - tested with version 6.12.2

To run the non-mainnet test suite (no yield functionality)

cd learning-curve
brownie test tests -s

To run the mainnet test suite (yield functionality):

1. Add a WEB3_INFURA_PROJECT_ID as an environmental variable
2. Add an ETHERSCAN_TOKEN as an environmental variable
3. Run the following

cd learning-curve
brownie test tests-mainnet --network=mainnet-fork -s

Current gas report

DeSchool <Contract>
   ├─ constructor       -  avg: 2722866  avg (confirmed): 2722866  low: 2722866  high: 2722866
   ├─ permitAndRegister -  avg:  146645  avg (confirmed):  146645  low:  146645  high:  146645
   ├─ createCourse      -  avg:  119368  avg (confirmed):  123066  low:   23221  high:  134617
   ├─ mint              -  avg:   90247  avg (confirmed):  113111  low:   22621  high:  116626
   ├─ register          -  avg:   59684  avg (confirmed):   62112  low:   22511  high:   86669
   └─ redeem            -  avg:   57139  avg (confirmed):   68031  low:   22564  high:   70531
LearningCurve <Contract>
   ├─ constructor       -  avg: 1866796  avg (confirmed): 1866796  low: 1866796  high: 1866796
   ├─ permitAndMint     -  avg:  122563  avg (confirmed):  122563  low:  122563  high:  122563
   ├─ initialise        -  avg:  119427  avg (confirmed):  132872  low:   22214  high:  132872
   ├─ burn              -  avg:   65850  avg (confirmed):   65850  low:   65642  high:   66346
   ├─ mint              -  avg:   61697  avg (confirmed):   61697  low:   61356  high:   62166
   └─ approve           -  avg:   44103  avg (confirmed):   44103  low:   44101  high:   44113