The First Modular AI Chain
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Denali Marsh f7a73c9245
Hard: suppliers earn interest (#749)
* update to borrow interest factor

* add supply interest factor to accrue interest

* supply interest factor keeper methods

* fix potential bug with user borrow indexing

* sync supply interest on deposit/withdraw

* separate withdraw/deposit

* relocate interest sync methods

* update comment

* simplify supply interest statement

* check truncated int not zero

* add .sub(storedAmount) back

* add store key suppliedcoins

* increment/decrement supplied coins

* update withdraw with new accounting

* update withdraw test

* catch repay edge case

* unit tests

* TestSupplyInterest scaffolding

* test notes

* temp: interest test

* example test

* changes, test checks more state

* fix: calculate supply interest directly

* fix: catch divide by zero

* add state checks back into interest test

* add snapshot test cases

* test owed supplied interest paid at correct ratio

* test user supply syncs user's borrow interest

* remove print statements and clean up

* refactor indented logic

* test supply/borrow multiple coins

* update decoder test

Co-authored-by: karzak <kjydavis3@gmail.com>
2021-01-07 11:23:05 +01:00
.circleci Automate docker build and upload (#703) 2020-10-30 18:38:30 +01:00
.github/.workflows update workflow 2020-04-30 11:03:49 -04:00
app update 'harvest' -> 'hard' (#746) 2020-12-21 18:18:55 +01:00
cli_test Update to sdk v0.39.x (#625) 2020-09-16 15:16:14 -04:00
cmd merge release v0.12.1 updates (#724) 2020-12-02 10:37:11 -07:00
contrib fix: use correct committee params (#640) 2020-08-30 10:47:07 -04:00
docs update binance/staking -> binance/earn (#688) 2020-10-13 10:51:58 -04:00
migrate update 'harvest' -> 'hard' (#746) 2020-12-21 18:18:55 +01:00
networks/local Use OS specific build directories (#600) 2020-06-24 14:21:01 -04:00
rest_test Add collateral type to cdp (#629) 2020-08-21 15:42:46 -04:00
simulations Simulation fixes (#527) 2020-09-01 11:33:12 -04:00
swagger-ui swagger: fix bep3 supply query typo (#694) 2020-10-16 12:27:47 -04:00
x Hard: suppliers earn interest (#749) 2021-01-07 11:23:05 +01:00
.dockerignore update dockerfile file for speed (#614) 2020-09-01 11:35:37 -04:00
.gitignore Added config for docs (#530) 2020-05-28 18:11:30 -04:00
CHANGELOG.md Update to sdk v0.39.x (#625) 2020-09-16 15:16:14 -04:00
docker-compose.yml Use OS specific build directories (#600) 2020-06-24 14:21:01 -04:00
Dockerfile update dockerfile file for speed (#614) 2020-09-01 11:35:37 -04:00
go.mod merge release v0.12.1 updates (#724) 2020-12-02 10:37:11 -07:00
go.sum merge release v0.12.1 updates (#724) 2020-12-02 10:37:11 -07:00
golangci.yml address comments from review 2020-04-30 17:10:53 -04:00
kava-logo.svg Update README to new logo (#410) 2020-03-31 11:20:31 -04:00
LICENSE.md [R4R] Basic docs tidying (#534) 2020-05-29 15:53:57 -07:00
Makefile Harvest: interest rate logic (#720) 2020-12-03 22:50:35 +01:00
README.md Update README.md 2020-12-07 17:53:52 -07:00

DeFi for Crypto.

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Reference implementation of Kava, a blockchain for cross-chain DeFi. Built using the cosmos-sdk.

Mainnet

Note, the current recommended version of the software for mainnet is v0.11.0. The master branch of this repository often contains considerable development work since the last mainnet release and is not runnable on mainnet.

Installation

git checkout v0.12.1
make install

Upgrade

The scheduled mainnet upgrade to kava-4 took place on October 15th, 2020 at 14:00 UTC. The current version of Kava for kava-4 is v0.12.1.

The canonical genesis file can be found here

The canonical genesis file hash is

jq -S -c -M '' genesis.json | shasum -a 256
# 760cd37ab07d136e5cbb8795244683f0725f63f5c69ccf61626fe735f1ed9793

Testnet

For further information on joining the testnet, head over to the testnet repo.

Docs

Kava protocol and client documentation can be found in the Kava docs.

If you have technical questions or concerns, ask a developer or community member in the Kava discord.

License

Copyright © Kava Labs, Inc. All rights reserved.

Licensed under the Apache v2 License.