Hedera Services v0.15.0
In Hedera Services 0.15.0, we improved performance and integrated with the latest Platform SDK to enable full support of network reconnect.
These performance improvements let us augment the Hedera world state with records of all transactions handled in the three minutes of consensus time, even when handling 10,000 transactions per second. The HAPI GetAccountRecords query now returns, from state, all such records for which the queried account was the payer account.
We have also finalized the design for the non-fungible token (NFT) support to be added to the Hedera Token Service (HTS) in release 0.16.0. The protobufs for new HAPI operations are available in the 0.15.0 tag of this repository.
To simplify fee calculations, there is now a maximum entity lifetime of a century for any entity whose lifetime is not already constrained by the maximum auto-renew period. A HAPI transaction that tries to set an expiration further than a century from the current consensus time will resolve to INVALID_EXPIRATION_TIME.
Enhancements
- Improve performance, e.g. #1505, #1501, #1500, #1499, #1498, #1461, #1425, #1424, #1423, #1422, #1421
- Finalize protobufs for NFT support in HTS
Contributors
We'd like to thank all the contributors who worked on this release!