Latest Protocol Releases

Hello xWorld!
Full speed ahead on rebranding. These changes are targeting exactly the changes required by the Github organization migration.

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Happy New Year, xWorld! We are excited to kick off the new year with the release of v1.3.50.1, a fully backwards compatible version with our last release (v1.3.50.0). This release includes a change to disable the in-epoch trie pruning process, which reduces IO operations and improves performance:

• AccountsStatePruningEnabled = false;

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Good news everyone!

Christmas goodies under the Christmas tree for mxpy users:

• Blockatlas cleanup;
• Deprecate *.wat and *.imports.json generation;
• mxpy cli contract verify [Beta];
• Reproducible builds endpoint for erdpy cli [Beta];

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Hello xWorld! We listen and we act.

On our path to ease and create a RESTful experience we will make some changes and improvements. With this release of the mx-api-service we:

• improve our release process;
• add possibility to load both FungibleESDT and MetaESDT in all token-related endpoints;
• provide access to unlock schedule for MEX tokens;
• offer support for alternative gateway;
• have implemented GraphQL queries for remaining endpoints;
• added posibility to filter NFT’s by traits;
• added herotag support in transaction list & details;
• have implemented many other features. Click See more for complete list.

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Hello xWorld!
You better not cry
You better not pout
I'm telling you why

elrond-wasm 0.38.0 is coming to town. And it brings:

• ContractCall refactor. Building a contract call comes with harder compile-time constraints. This also reduces compiled code size.
• ContractBase supertrait can be now stated explicitly for contract and module traits.
• As per debugger: callback payment is now set correctly and function names are represented internally as strings instead of bytes, which aids debugging.
• Removed the ei-1-2 feature, which was guarding the newer VM functions. These functions are in the mainnet, so this feature is no longer needed.
• New utility functions: self.send().esdt_local_burn_multi(...), self.blockchain().get_token_attributes(...).
• Updated all crates to Rust 2021.

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Hello xWorld! Lots of efforts are invested in the migration to xExchange and MEX2.0, but results of accumulated hard work over months, on a separate pillar of MultiversX ecosystem, begin to bloom. We are releasing new features as:

• New multi-contract build system for contracts - starting now, you can configure a so-called “multi contract build”;
• Support for promises;

and improvements as:

• Refactor on elrond-codec;
• Improvements on the System SC Proxy - (kudos for community);
• Updates on several modules;
• Improvements on storage mapper;

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