Wormhole

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Frequently asked questions

What is Wormhole?

Wormhole is a decentralized messaging protocol and application-specific blockchain that enables the flow of information and value between different networks in the Web3 ecosystem. It provides developers with an open-source, modular messaging protocol that can be tailored to their specific blockchain or application needs. Wormhole Messaging allows for secure and easy communication between blockchain developers, while Wormhole Gateway connects liquidity and users from Ethereum and other networks to Cosmos chains and apps using the Inter-Blockchain Communication (IBC) protocol. Wormhole aims to facilitate cross-chain communication and interoperability in the Web3 space.

How many blockchains does Wormhole support?

Wormhole supports more than 20 blockchains.

What is the Wormhole SDK?

The Wormhole SDK is a software development kit that enables developers to easily integrate cross-chain functionality into their applications. It provides a modular messaging protocol that allows for the secure and efficient flow of information and value between different blockchain networks. The SDK supports multiple runtimes, including EVM, EVM+, Solana, CosmWASM, and Algorand, and offers a low-code solution for various cross-chain use cases, such as token and NFT transfers, app integration, and messaging applications. With Wormhole, applications on different chains can seamlessly interact and leverage each other's functionalities.

Can Wormhole integrate protocols between different chains?

Yes, Wormhole can integrate protocols between different chains. It provides a low lift, low code solution for multiple cross-chain use cases and allows for easy integration of token bridging and custom cross-chain messaging. It supports over 20 blockchains, including EVM, EVM+, Solana, CosmWASM, and Algorand. Wormhole's modular architecture allows for updates to its architecture and messaging mechanisms without breaking integrations, ensuring future-proofing for projects.

What runtimes does Wormhole support?

Wormhole supports 6 runtimes, including EVM, EVM+, Solana, CosmWASM, and Algorand.

How does Wormhole ensure security?

Wormhole ensures security through its use of a decentralized network of validators called Guardians. These Guardians are separate organizations that operate independent validator businesses and run full nodes of all Wormhole-connected blockchains. They enforce a set of core trust assumptions that have been battle-tested for security. Wormhole has been ranked #1 in terms of security among all the bridges evaluated in a recent assessment report. Additionally, Wormhole Messaging incorporates the Cosmos-native inter-blockchain communication protocol and Polkadot's native Cross-Consensus Messaging for verification and transfers, further enhancing security.

Is Wormhole open source?

Yes, Wormhole is open source. Their github link is readily available to anyone who is interested.