Latest Protocol Releases

Hello xWorld!

A new Rest API release is out. Given the proximity of the Altair Release, following main features are coming to production:

• Keybase.pub to Github migration;
• Finalize transaction batch support;
• Add support for Guardian Data;
• Merge Elrond Caching Service with caching service.
• Click See more for complete list.

Send us feedback and let’s get in touch if you have any improvement ideas. Become a maintainer!

Hello xWorld!

mxpy v7 comes with an improved mini-testnet, now renamed to localnet. This is a breaking change - the previous set of commands for managing the mini-testnet (along with the adjacent TOML configuration) suffered a redesign. This change is accompanied by some other smaller breaking changes.

• Improvements of "mxpy testnet". Re-brand to "localnet";
• Remove project argument from contract deploy and contract upgrade;
• Use wasm-opt "version_112", by default;
• Remove command "mxpy account get-transactions";
• Remove already-deprecated wallet commands and options;
• Remove deprecated EEI checks.

We hope that you'll find these changes useful and that they will help you to be even more productive in your development work. As always, we welcome your feedback and suggestions in Discord or Telegram, and we look forward to continuing to enhance mxpy in the future.

Hello xWorld!

This release is focused on optimizing the data indexing with the Elasticsearch database. We've addressed a specific issue that came to our attention during the indexing process, ensuring smoother operations for the data.

As always, if you have any suggestions or are interested in becoming a contributor to MultiversX, please don't hesitate to reach out.

Hello xWorld!

Navigating the path towards a more efficient and dependable mode of interacting with entities is a challenging endeavor. As we progress, we anticipate encountering various hurdles and obstacles. However, we assure you that we are determined to press on without slowing down or halting our efforts.

With this latest patch we fix the issue of some failed relayed transactions.

Thank you for the continuous support and valuable feedback. If you have any suggestions or are interested in becoming a maintainer, please don't hesitate to reach out.

Hello xWorld!

This is a hotfix release, there will be more substantial changes to these mappers in the next minor release:

• Fixed an edge case for the token storage mappers (FungibleTokenMapper, NonFungibleTokenMapper);

Send us feedback and let's get in touch if you have any improvement ideas. Become a maintainer!

Hello xWorld!

A short summary of the release:

• Fixed compatibility with rustc v1.71.0.
• Allocator system:
• Contracts can now choose their own allocator. This works in multi-contract contexts.
• New allocators: `fail` (default), `static64k`, `leaking`.
• Removed dependency to `wee_alloc`, but using it is still possible if the contract references it directly.
• Contract call stack size is now configurable in `multicontract.toml`.
• The 'panic with message' system now relies on managed buffers instead of on an allocator.
• Fixed BigUint bitwise operations in the debugger.
• When building contracts, an additional `.mxsc.json` file is created, which packs both the contract binary, the ABI, and some additional metadata.
• Refactor: reorganized the meta crate.
• Deprecated some legacy methods in the API wrappers.

Send us feedback and let's get in touch if you have any improvement ideas. Become a contributor!