v2022-01-18

This release adds compatibility with [email protected].

New Features

• Compatibility with cardano-node 1.33.0. #3071 #3072

Improvements

• Refactors and preparatory work for incremental database updates of sequential address pools. #3073 #3068 #3056 #3048

Quality Improvements

• Testing improvements for new transaction workflow. #3022 #3065 #3078
• End-to-end test suite enhancements. #3067 #3079
• Turned on heap profiling in restoration benchmarks. #3061

Known Issues

• Time taken to restore an empty wallet is about 10-20% longer since v2021-12-15. (ADP-1371)
• ValueNotConservedUTxO: Transaction seems balanced incorrectly in case when less than minUTxOValue is left on the wallet. (ADP-1286)
• Occasional invalid transaction error (MaxTxSizeUTxO) on wallets with large amounts of assets. (ADP-1052)
• High memory usage observed in SPO testnet wallet. (ADP-776)
• Rare SQLite3 constraint errors when making transactions. (ADP-773)
• On really large wallets, postTransaction is slow and sometimes returns transaction_is_too_big. (ADP-772)
• Fee estimation slowness (up to 4x slower when there are many wallets, comparing with old selection algorithm). (ADP-702)
• Listing transaction time deterioration (even up to 3x). (ADP-691)
• Wallet restoration time deterioration 2x compared to v2021-01-28. (ADP-690)
• Wallet disappears after migration from v2021-09-09 to v2021-09-29 when there are pending transactions. (ADP-1224)
• Icarus wallets restoration is ~3x slower than Random/Shelley. (ADP-785)
• Multi-address transactions sometimes result in an internal server error. (ADP-571)
• error restoreBlocks: given chain isn't a valid continuation when creating new wallets shortly after startup. (ADP-1148)

Documentation

📕	💻	🐳
API Documentation	CLI Manual	Docker Manual

Installation Instructions

1. Install [email protected].

2. Download the provided cardano-wallet for your platform, and uncompress it in a directory that is on your $PATH, e.g. /usr/local/bin. Or %PATH% on Windows.

3. Start cardano-wallet --help and see available parameters.

Docker

Pull from DockerHub and verify the version matches 2022.1.18.

$ docker pull inputoutput/cardano-wallet:2022.1.18
$ docker run --rm inputoutput/cardano-wallet:2022.1.18 version

Signatures

Name	Role	Approval
Rodney Lorrimar @rvl	Technical Team Lead	✔️
Piotr Stachyra @piotr-iohk	QA Engineer	✔️
Laurence Jenkins @LaurenceIO	Release Manager	✔️