|
1010
|
Update Token Custom Fee Schedules via Smart Contracts
|
Stanimir Stoyanov
|
No
|
Yes
|
v0.54.2
|
|
1008
|
Enhance Mirror Node Contract Log REST API with transaction hash query parameter
|
Georgi Lazarov
|
No
|
Yes
|
v0.110.2
|
|
993
|
Improve record stream legibility and extensibility
|
Michael Tinker
|
No
|
Yes
|
v0.53.0
|
|
991
|
Permissionless revenue-generating Topic Ids for Topic Operators
|
Michael Kantor, Ty Smith
|
No
|
Yes
|
0.59.5
|
|
968
|
Enhance mirror node rest API to query by token name
|
Simi Hunjan, Ali Nikan
|
No
|
Yes
|
v0.110.2
|
|
906
|
Proxy Redirect Contract for Hbar Allowance and Approval
|
Luke Lee, Michael Kantor
|
No
|
Yes
|
v0.52.0
|
|
904
|
Frictionless Airdrops
|
Richard Bair, Nana Essilfie-Conduah
|
No
|
Yes
|
v0.56.0
|
|
874
|
Enhancing Topic Metadata Accessibility in the Hedera REST API
|
Michael Kantor, Ty Smith
|
No
|
Yes
|
v0.106.0
|
|
873
|
Adding Decimal Information to Token Balance Calls in the Hedera REST API
|
Houdini NFT, Ty Smith
|
No
|
Yes
|
v0.99.0
|
|
869
|
Dynamic Address Book - Stage 1 - HAPI Endpoints
|
Iris Simon
|
No
|
Yes
|
v0.56.0
|
|
868
|
Support Cancun Self-Destruct Semantics in Smart Contract Services
|
Danno Ferrin
|
No
|
Yes
|
0.50.1
|
|
867
|
Add Smart Contract Services Support for KZG Point Evaluation Precompiled Function
|
Danno Ferrin
|
No
|
Yes
|
0.50.1
|
|
866
|
Add EVM compatibility for non-supported Cancun blob features.
|
Danno Ferrin
|
No
|
Yes
|
0.50.1
|
|
865
|
Add EVM Support for transient storage and memory copy Cancun opcodes
|
Danno Ferrin
|
No
|
Yes
|
0.50.1
|
|
859
|
Add support for gasConsumed field in REST APIs related to contract results
|
Ivan Kavaldzhiev, Stoyan Panayotov
|
No
|
Yes
|
v0.100.0
|
|
857
|
NFT Allowances REST API
|
Mugdha Goel
|
No
|
Yes
|
v0.106.0
|
|
850
|
Enhancing Supply Key Functionality for NFT Updates in Treasury Account
|
Patches
|
No
|
Yes
|
0.53.5
|
|
844
|
Handling and externalisation improvements for account nonce updates
|
Stoyan Panayotov
|
No
|
Yes
|
v0.47.0
|
|
830
|
Event Serialization With Round Number, EventDescriptors, and Multiple Other Parents.
|
Edward Wertz
|
No
|
Yes
|
v0.46.0
|
|
801
|
Add support for debug_traceTransaction RPC API
|
Ivan Kavaldzhiev, Stoyan Panayotov
|
No
|
No
|
v0.108.0
|
|
794
|
Sunsetting Balance File
|
Michael Heinrichs
|
No
|
Yes
|
v0.42.0
|
|
786
|
Enriched staking metadata exports
|
Michael Tinker
|
No
|
Yes
|
v0.43.0
|
|
782
|
Smoothing Staking Rewards
|
Leemon Baird
|
No
|
Yes
|
v0.40.0
|
|
765
|
NFT Collection Token Metadata Field
|
Mike Abrams
|
No
|
Yes
|
v0.49.0
|
|
756
|
Contract Scheduled Token Create
|
Nana Essilfie-Conduah, Luke Lee
|
No
|
Yes
|
v0.59.0
|
|
755
|
Schedule Service System Contract
|
Nana Essilfie-Conduah
|
No
|
Yes
|
v0.57.0
|
|
729
|
Contract Accounts Nonce Externalization
|
Miroslav Gatsanoga
|
No
|
Yes
|
v0.40.0
|
|
721
|
Add Software Version to Events
|
Edward Wertz, Nick Poorman
|
No
|
Yes
|
v0.39.0
|
|
719
|
Associate and Dissociate Tokens via Facade Contract
|
Luke Lee
|
No
|
Yes
|
v0.53.0
|
|
657
|
Mutable metadata fields for dynamic NFTs
|
Patches Punks
|
No
|
Yes
|
v0.49.0
|
|
646
|
Fungible Token Metadata Field
|
May Chan
|
No
|
Yes
|
v0.49.0
|
|
584
|
Mirror EVM Archive Node
|
Ivan Kavaldzhiev, Mustafa Uzun
|
No
|
Yes
|
v0.79.0
|
|
583
|
Expand alias support in CryptoCreate & CryptoTransfer Transactions
|
Nana Essilfie-Conduah, Richard Bair, Luke Lee
|
No
|
Yes
|
v0.37.0
|
|
573
|
Blanket exemptions for custom fee collectors
|
Michael Tinker
|
No
|
Yes
|
v0.31.0
|
|
564
|
Zero unit token operations in smart contracts
|
Matthew DeLorenzo, Vae Vecturne
|
No
|
Yes
|
v0.31.0
|
|
542
|
Payer-sponsored auto-account creation with HTS assets
|
Michael Tinker
|
No
|
Yes
|
v0.31.0
|
|
540
|
Change Or Remove Existing Keys From A Token
|
Cooper Kunz, Justyn Spooner
|
No
|
Yes
|
0.50.1
|
|
514
|
Hedera Token Service Precompiled Contract Token Management Functions
|
Nana Essilfie-Conduah
|
No
|
Yes
|
v0.29.0
|
|
513
|
Smart Contract Traceability Extension
|
Stoyan Panayotov, Mustafa Uzun, Steven Sheehy
|
No
|
Yes
|
v0.36.0
|
|
475
|
Exchange rate system contract
|
Michael Tinker
|
No
|
Yes
|
v0.26.0
|
|
449
|
Record stream specification for expiring smart contracts
|
Michael Tinker, Steven Sheehy
|
No
|
Yes
|
v0.29.0
|
|
435
|
Record Stream V6
|
Stoyan Panayotov
|
No
|
Yes
|
v0.28.0
|
|
423
|
Long Term Scheduled Transactions
|
Patrick Staton
|
No
|
Yes
|
v0.57.0
|
|
415
|
Introduction Of Blocks
|
Daniel Ivanov, Ivan Kavaldzhiev, Steven Sheehy
|
No
|
Yes
|
v0.26.0
|
|
410
|
Wrapping Ethereum Transaction Bytes in a Hedera Transaction
|
Danno Ferrin
|
No
|
Yes
|
v0.26.0
|
|
406
|
Staking
|
Leemon Baird
|
No
|
Yes
|
v0.27.0
|
|
376
|
Support Approve/Allowance/transferFrom standard calls from ERC20 and ERC721
|
Stoyan Panayotov
|
No
|
Yes
|
v0.26.0
|
|
372
|
Entity Auto-Renewals and Expiry Window
|
Leemon Baird, Nosh Mody, Quan Nguyen
|
No
|
Yes
|
|
|
367
|
Unlimited Token Associations Per Account
|
Anirudh Ghanta
|
No
|
Yes
|
v0.25.0
|
|
358
|
Allow Token Create Through Hedera Token Service Precompiled Contract
|
Stoyan Panayotov, Dimitar Dinev
|
No
|
Yes
|
v0.25.0
|
|
351
|
Add UtilPrngTransaction
|
Jaewook Kim, Leemon Baird
|
No
|
Yes
|
v0.28.0
|
|
336
|
Approval and Allowance API for Tokens
|
Albert Tam
|
No
|
Yes
|
v0.25.0
|
|
331
|
Mirror REST NFT info balance endpoint
|
May Chan
|
No
|
Yes
|
v0.52.0
|
|
329
|
Support CREATE2 opcode
|
Michael Tinker
|
No
|
Yes
|
v0.23.0
|
|
227
|
Mirror Node Search Contract Execution Log REST API
|
Nana Essilfie-Conduah
|
No
|
Yes
|
v0.47.0
|
|
226
|
Mirror Node Contract Execution Results REST API
|
Nana Essilfie-Conduah
|
No
|
Yes
|
v0.46.0
|
|
222
|
Support ECDSA(secp256k1) keys
|
Michael Tinker
|
No
|
Yes
|
v0.21.0
|
|
218
|
Smart Contract interactions with Hedera Token Accounts
|
Danno Ferrin
|
No
|
Yes
|
v0.24.0
|
|
206
|
Hedera Token Service Precompiled Contract for Hedera SmartContract Service
|
Danno Ferrin
|
No
|
Yes
|
v0.22.0
|
|
185
|
Smart Contract Service Gas Based Throttling
|
Danno Ferrin
|
No
|
Yes
|
v0.22.0
|
|
171
|
Add Message Sender's Account Id to Mirror Node API Response
|
John Conway
|
No
|
Yes
|
v0.49.0
|
|
33
|
Add Network ID Field to Info Responses
|
Simi Hunjan, David Matusevich, Leemon Baird, Mark Williamson, Alex Popowycz
|
No
|
Yes
|
v0.22.0
|
|
32
|
Auto Account Creation
|
Leemon Baird
|
No
|
Yes
|
v0.21.0
|
|
31
|
Add Token Transfer Decimal Information
|
Chris Campbell
|
No
|
Yes
|
v0.22.0
|
|
29
|
JavaScript DID SDK
|
Daniel Norkin
|
No
|
No
|
|
|
28
|
Guardian Type Solution
|
Matthew Smithies, Wes Geisenberger, Serg Metelin, Ken Anderson, Daniel Norkin, Prernaa Agarwal
|
No
|
No
|
|
|
26
|
Migrate Smart Contract Service EVM to Hyperledger Besu EVM
|
Daniel Ivanov, Danno Ferrin
|
No
|
Yes
|
v0.22.0
|
|
25
|
On-disk Virtual Merkle Tree
|
Richard Bair, Jasper Potts
|
No
|
Yes
|
|
|
24
|
Pause feature on Hedera Token Service
|
[email protected], [email protected], [email protected]
|
No
|
Yes
|
v0.19.0
|
|
23
|
Make the need for token association opt-in
|
Gerbert Vandenberghe
|
No
|
Yes
|
v0.19.0
|
|
21
|
Free network info query
|
Simi Hunjan
|
No
|
Yes
|
v0.54.0
|
|
19
|
Decentralized Identifiers in Memo Fields
|
Nick White, Jonathan Padilla, Atticus Francken, Steve Frenkel, Alex McComb, Daniel Norkin
|
No
|
No
|
|
|
18
|
Custom Hedera Token Service Fees
|
Cooper Kunz, Rahul Kothari
|
No
|
Yes
|
v0.16.0
|
|
17
|
Non-Fungible Tokens
|
Daniel Ivanov
|
No
|
Yes
|
v0.17.2
|
|
16
|
Entity Auto-Renewal
|
Leemon Baird, Nosh Mody, Quan Nguyen
|
No
|
Yes
|
|
|
15
|
Address Checksum
|
Leemon Baird
|
No
|
Yes
|
|