External modules
Overview
In this section, you'll find descriptions of external Cosmos SDK modules used by the Warden Protocol. For more details, follow the provided links to external documentation.
x/evm
The x/evm module is a Cosmos SDK module by Evmos that allows for the deployment of smart contracts, interaction with the Ethereum Virtual Machine (EVM), and the use of EVM tooling.
To learn more, see the following:
x/gmp
The x/gmp module is a Cosmos SDK module that enables Axelar GMP (General Message Passing): sending and receiving messages on EVM and Cosmos chains.
GMP allows smart contracts on one chain to send messages and data to smart contracts on another chain. This technology can be used for various purposes: token transfers, data sharing, or triggering actions across chains.
To learn more, see the following:
- Cosmos GMP documentation
- Axelar GMP SDK on GitHub
- Warden docs: Bridging
- Warden docs: Deploy a cross-chain app
x/oracle
The x/oracle module is a Cosmos SDK module by Skip Protocol that enables storing prices on-chain in Skip:Connect (an oracle service).
To learn more, see the following:
x/wasm
The x/wasm module is a Cosmos SDK module that processes certain messages and uses them to upload, instantiate, and execute smart contracts. It's an integral part of CosmWasm – a smart contract platform that can be integrated into any blockchain built on top of the Cosmos SDK.
To learn more, see the following: