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github.com/Kava-Labs/kava @v0.28.2

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repository ↗ · DeepWiki ↗ · release v0.28.2 ↗ · + Follow
15,190 symbols 55,504 edges 875 files 4,044 documented · 27% updated 5mo agov0.28.2 · 2026-01-23★ 4608 open issues
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README

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

Mainnet

The current recommended version of the software for mainnet is v0.26.2 The master branch of this repository often contains considerable development work since the last mainnet release and is not runnable on mainnet.

Installation and Setup

For detailed instructions see the Kava docs.

git checkout v0.26.2
make install

End-to-end tests of Kava use a tool for generating networks with different configurations: kvtool. This is included as a git submodule at tests/e2e/kvtool. When first cloning the repository, if you intend to run the e2e integration tests, you must also clone the submodules:

git clone --recurse-submodules https://github.com/Kava-Labs/kava.git

Or, if you have already cloned the repo: git submodule update --init

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.

Security

If you find a security issue, please report it to security [at] kavalabs.io. Depending on the verification and severity, a bug bounty may be available.

License

Copyright © Kava Labs, Inc. All rights reserved.

Licensed under the Apache v2 License.

Extension points exported contracts — how you extend this code

Permission (Interface)
Permission is anything with a method that validates whether a proposal is allowed by it or not. [7 implementers]
x/committee/types/permissions.go
EVMKeeper (Interface)
EVMKeeper specifies the interface that EvmMinGasFilter requires [31 implementers]
app/ante/min_gas_filter.go
MsgWithDeadline (Interface)
MsgWithDeadline allows messages to define a deadline of when they are considered invalid [4 implementers]
x/swap/types/msg.go
GenesisBuilder (Interface)
(no doc) [7 implementers]
x/incentive/testutil/builder.go
KavadistKeeper (Interface)
(no doc) [13 implementers]
x/community/types/expected_keepers.go
EarnHooks (Interface)
EarnHooks are event hooks called when a user's deposit to a earn vault changes. [3 implementers]
x/earn/types/expected_keepers.go
GenesisAuction (Interface)
GenesisAuction extends the auction interface to add functionality needed for initializing auctions from genesis. [3 implementers]
x/auction/types/genesis.go
HARDHooks (Interface)
HARDHooks event hooks for other keepers to run code in response to HARD modifications [2 implementers]
x/hard/types/expected_keepers.go

Core symbols most depended-on inside this repo

n
called by 2510
client/docs/swagger-ui/swagger-ui-bundle.js
n
called by 2510
client/docs/swagger-ui/swagger-ui-es-bundle.js
n
called by 2116
client/docs/swagger-ui/swagger-ui.js
n
called by 2116
client/docs/swagger-ui/swagger-ui-es-bundle-core.js
n
called by 1230
client/docs/swagger-ui/swagger-ui-standalone-preset.js
String
called by 1041
x/committee/types/committee.go
Equal
called by 955
x/kavadist/types/params.go
Run
called by 587
tests/util/evmsigner.go

Shape

Method 10,153
Function 3,766
Struct 983
Interface 143
TypeAlias 114
Class 28
FuncType 3

Languages

Go90%
TypeScript10%

Modules by API surface

x/hard/types/query.pb.go534 symbols
client/docs/swagger-ui/swagger-ui-es-bundle.js470 symbols
client/docs/swagger-ui/swagger-ui-bundle.js470 symbols
x/committee/types/query.pb.go326 symbols
x/pricefeed/types/query.pb.go305 symbols
x/cdp/types/query.pb.go299 symbols
x/validator-vesting/types/query.pb.go256 symbols
x/cdp/types/tx.pb.go243 symbols
x/bep3/types/query.pb.go240 symbols
x/incentive/types/tx.pb.go236 symbols
x/earn/types/query.pb.go216 symbols
client/docs/swagger-ui/swagger-ui-standalone-preset.js203 symbols

For agents

$ claude mcp add kava \
  -- python -m otcore.mcp_server <graph>

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