Gyroscope Concentrated Liquidity Pools

Gyro concentrated liquidity pools based on Balancer V2. Gyro's pools include E-CLPs, 2-CLPs and 3-CLPs.

For docs see: https://docs.gyro.finance/gyroscope-protocol/concentrated-liquidity-pools

Repo Setup

This project uses Brownie as its main testing framework but is also compatible with hardhat to be able to reuse some of the Balancer testing infrastructure if needed.

Dependencies

To install dependencies use

$ yarn

Compiling and testing

The project can be compiled and tested using

$ brownie compile
$ brownie test

Gas Testing

To analyze gas usage, the Tracer in tests/support/analyze_trace.py can be used in the following way:

from tests.support.trace_analyzer import Tracer

tx = ... # transaction to analyze

tracer = Tracer.load()
print(tracer.trace_tx(tx))

For this to work, you may need to install a version of brownie where a bug has been fixed:

$ pip install -U git+https://github.com/danhper/brownie.git@avoid-removing-dependencies

Then you need to run your script with everything compiled before the script runs, i.e., you need something like

brownie compile; brownie run scripts/my_script.py

Gas measurement scripts

There are gas measurement scripts at scripts/show_gas_usage_*.py. For example:

$ brownie run scripts/show_gas_usage_2clp.py

You can run all the ready-made gas measurements, and store their data, via

$ scripts/run_gas_measurements.sh

For this you need the ansi2txt utility installed. On Ubuntu you can get it via the colorized-logs package.

This writes log files to analysis/gas/.

Licensing

FTL Labs is the owner of this software and any accompanying files contained herein (collectively, this “Software”). This Software is not covered by the General Public License ("GPL") and does not confer any rights to the user thereunder. None of the code incorporated into the Software was GPL-licensed, and FTL Labs has received prior custom licenses for all such code, including a special hybrid license between FTL Labs and Balancer Labs OÜ Special Licence.