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Javier ⚛ Profile picture
Javier ⚛
@jvr0x
Software Engineer crafting CosmWasm contracts across the @Cosmos. Join my newsletter for a tech-oriented CosmWasm articles! #Web3 #Bitcoin
May 7, 2023 • 8 tweets • 6 min read
Are you a #CosmWasm developer?

This is what happened this week in the Cosmos you should be aware of:

@axelarcore's General Message Passing (GMP) is now available between EVM and Cosmos-based chains.

#CosmWasm 1.3 is on its way and with it a few additions to our beloved structs Addr, Uint* and Decimal* 😎

Jan 24, 2023 • 17 tweets • 7 min read
Frustrated by verbose #ComsWasm smart contract tests?

Today I would like to introduce to the @cosmos community the Robot Pattern for stable, readable, and maintainable tests.

If you are a developer, you don't want to miss this one, I promise 😎

Let's dive in! 🧵

1/ From testing 101:

The QA team checks app functionality via the UI. The tester doesn’t care how the application is written as he just interfaces with the UI.

In case of smart contracts, the tester checks at the frontend to interact with the contracts. #smartcontract #testing

2/