List any announcements
Hyperledger Labs: Solang
Added
Added a constant folding optimization pass to improve codegen. When variables fold to constant values, they are visible in the hover in the extension
For Substrate and Solana, address literals can specified with their base58 notation, e.g. `address foo = address"5GBWmgdFAMqm8ZgAHGobqDqX6tjLxJhv53ygjNtaaAn3sjeZ";
`
Solana account storage implemented for bytes
, string
, and structs
Implemented delete
for Solana
Changed
The Substrate target produces a single .contract file
The Substrate target now uses the salt argument for seal\_instantiate()
Fixed
Libraries are allowed to have constant variables
Fixed ethereum abi encoding/decoding of structs and enums
Solana now returns an error if account data is not large enough
Fixed storage bytes push() and pop()
Ewasm uses precompiles for keccak hashing
Various ewasm fixes for Hyperledger Burrow
Hyperledger Labs: Cordentity
Hyperledger Grid
Hyperledger Besu
You can find more Hyperledger calls and other events listed on the community calendar.
This newsletter is sent out to hundreds of Hyperledger developers. It is a collaborative effort. If you have a project release, pull request, community event, and/or relevant article you would like highlighted next week, please leave a comment for consideration.
If you were forwarded this email and would like to subscribe weekly, you can do so here.