Alephium Change Log

Unreleased

API changes

Rename gas to gasAmount for tx endpoints
Add gasAmount and gasPrice for tx build responses
Remove unnecessary utxosLimit from tx endpoints

1.3.2

Fix OpenAPI version

1.3.1

Upgrade Rocksdb to support Apple M1

1.3.0

API changes

Note: We introduced many breaking API changes, please refer to OpenAPI file or Swagger UI for query and response examples.

New endpoints /events for contract events. The endpoints are still in beta.
New endpoints /infos/version for node version purely.
Move personalized info from /infos/self-clique to a new endpoint /infos/chain-params.
Path renaming:
- /transactions/decode -> /transactions/decode-unsigned-tx
- /contracts/build-script -> /contracts/unsigned-tx/build-script
- /contracts/build-contract -> /contracts/unsigned-tx/build-contract
Query and response format for several endpoints have changed to make them dev friendly.

New features

Note: The focus of 1.3.0 was new features for smart contract development.

Add loop, multiple return, events, inheritance to Ralph language
Log contract events and store them in Rocksdb
Support unit tests for smart contracts via API endpoints
Improve protocol endpoints to return full data for blocks and transactions.

All changes

Improve mining dispatcher by @polarker in alephium#524
Add loop for Ralph language by @Lbqds in alephium#525
Add unit tests support for smart contracts by @polarker in alephium#526
Add multiple return for Ralph language by @Lbqds in alephium#529
Fix return statement for Ralph language by @Lbqds in alephium#530
Add contract events&logs by @h0ngcha0 in alephium#531
Fix/check function return types by @Lbqds in alephium#532
Improve contract endpoints by @polarker in alephium#533
Support event in contract test by @polarker in alephium#534
Update sbt to 1.6.2 by @tdroxler in alephium#536
Contract endpoints improvements by @polarker in alephium#535
Fix config path in AlephiumConfigSpec by @polarker in alephium#537
Improve protocol endpoints by @tdroxler in alephium#538
Better openapi by @polarker in alephium#539
Improve openapi types by @polarker in alephium#540
Improve val for contracts by @polarker in alephium#542
Contract lifecycle events by @h0ngcha0 in alephium#543
Add contract inheritance by @Lbqds in alephium#544
Fix the order of contract inheritance by @polarker in alephium#545

1.2.8

Improve logging and thread pool for mining controller
Send latest mining jobs to new mining connections always

1.2.7

Add gasAmount and gasPrice to sweep endpoint

1.2.6

Improve block cache
Cosmetic updates

1.2.5

Add gas info to tx building information for tx endpoints
Increasing polling interval to 2 seconds for mining api
Improve full node syncing

1.2.4

Improve logging message for 1.2.3 fix

1.2.3

Fix docker volume for wallets
Fix height indexing for hashes

1.2.2

Add docker volume for wallet
Improve dispatcher for mining related actors
Fix locale issue for configuration keys

1.2.1

Check estimated gas for /transactions/build endpoint.
Make debug logging disabled by default

1.2.0

Database change

Upgrade rocksdb from 5.18.4 to 6.27.3. Rocksdb will not be able to fallback to version 5 after this.

API change

sweep-all is replaced by sweep-active-address and sweep-all-addresses. Both sweep endpoints would try to sweep all the UTXOs with multiple transactions. No need to run sweep endpoints multiple times.
/wallets/<wallet>/addresses endpoint outputs more address information.

New Feature

Gas estimation for multi-sig and smart contract transactions.
UTXO selection for smart contract transactions.
User-friendly sweep-active-address and sweep-all-addresses API endpoints.
Batch write for Merkle tree
/infos/history-hashrate endpoint for getting history hashrate
/infos/current-hashrate endpoint for getting current hashrate

Improvements

Api key is optional if the api interface is 127.0.0.1.
Better UTXO selection algorithm