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CosmWasm Smart Contracts Development

Creating dApps on secure multi-chain smart contracts.

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What Exactly is CosmWasm?

CosmWasm is a platform built on Cosmos-SDK/Tendermint for developing multi-chain smart contracts. Designed to be easily accessible to all blockchain developers. CosmWasm aims to provide a comprehensive toolset for working with smart contracts, including a robust development environment, an extensive standard library, and a wide range of toolsets and documentation.


No Single Chain Lock-in

CosmWasm provides the ability to move a project from one blockchain to another by building a bridge between the two chains. This allows for a seamless transition for your project and eliminates the need for complex and time-consuming migration processes.

As your project grows, you can quickly launch a new CosmWasm zone based on wasmd. This will allow you to iterate on new multi-chain protocols as CosmWasm contracts and allow users to join your new blockchain.

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Our CosmWasm Development Services

Since the inception of CosmWasm, we have used it on several dApp projects along with the Cosmos SDK. And its versatility, robust architecture, and library have never failed to amaze us.

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    Architecture Design
  • icn-communication
    Cosmos Integration
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    Smart Contract Audit
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    Custom Contract Development

Performance. Security. Composition.

— CosmWasm have your back

  • 1


    CosmWasm can easily handle several hundred transactions per second instead of only 30 limited transactions per second on Ethereum. Moreover, CosmWasm's multi-chain structure splits the load between connected chains, which helps in keeping costs low.

  • 2


    Recent and previous security breaches like the reentrancy attacks on CREAM finance, and Parity MultiSig Hack which had cost the loss of more than a Billion dollars in ETH. CosmWasm prevents most classes of attacks like these present in Solidity.

  • 3


    CosmWasm composition is a great way to extend the functionality of your smart contract. By combining multiple CosmWasm and Cosmos SDK modules, you can create a more powerful and flexible contracts

Frequently Asked Questions

Our excited clients ask a lot of questions (that we love to answer), here are some of the frequent ones.

  • What is IBC protocol?

    Inter Blockchain Communication (IBC) is a protocol that enables different blockchain networks to communicate with each other. IBC is based on the concept of "value-added chains" which allows various blockchain networks to interact with each other in a trustless manner. IBC enables different blockchain networks to exchange value, information, and assets securely and efficiently.

  • What is reentrancy in smart contract?

    Reentrancy is a computer program's ability to remember its position within a program while executing a task. This allows a program to be interrupted in the middle of a task and then resume that task from the point of interruption. For example, in smart contracts, reentrancy refers to the ability of a contract to remember its state across multiple function calls.

  • Do we need to write different smart contracts for Ethereum and Cosmos?
    You may need to rewrite your Ethereum contract in Rust to be compatible with Cosmos chains like Juno, Terra, and others.
  • Can we hire CosmWasm developers for the short term?
    Yes, you can tap into our pool of expert CosmWasm developers and hire them to augment your development team.
  • How will I monitor the progress of my CosmWasm project?
    Your dedicated CosmWasm project manager will keep you updated on progress and changes and manage the team and project deliverables. They will also be your main point of contact for communication, ensuring an efficient and smooth process.
  • Is Cosmos better than Ethereum?
    Ethereum's reliance on sidechains is causing much congestion on its network. On the other hand, Cosmos is a more efficient and cleaner solution. If Ethereum improves its scalability, it could also be as effective as Cosmos.

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