2024.09.30-1100Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v3.1.0	Enhanced 🔧️
@dfinity/cketh	v3.3.1	Maintained ⚙️
@dfinity/cmc	v3.2.1	Maintained ⚙️
@dfinity/ic-management	v5.2.1	Maintained ⚙️
@dfinity/ledger-icp	v2.6.0	Enhanced 🔧️
@dfinity/ledger-icrc	v2.6.0	Enhanced 🔧️
@dfinity/nns	v7.0.0	Breaking Changes ⚠️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.1	Maintained ⚙️
@dfinity/utils	v2.5.0	Maintained ⚙️

Breaking changes

• Removed deprecated OpenSnsTokenSwap, SetSnsTokenSwapOpenTimeWindow, and SetDefaultFollowees from ProposalActionRequest.

Features

• Add support for icrc21_canister_call_consent_message to @dfinity/ledger-icp and @dfinity/ledger-icrc.
• Add support for "regtest" in BitcoinNetwork.
• Expose ledger-converters utility modules in @dfinity/ledger-icp and @dfinity/ledger-icrc.

Build

• Incorporate Agent-js patch v2.1.2.

2024.09.02-0830Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v3.0.0	Breaking Changes ⚠️
@dfinity/cketh	v3.3.0	Maintained ⚙️
@dfinity/cmc	v3.2.0	Maintained ⚙️
@dfinity/ic-management	v5.2.0	Maintained ⚙️
@dfinity/ledger-icp	v2.5.0	Maintained ⚙️
@dfinity/ledger-icrc	v2.5.0	Maintained ⚙️
@dfinity/nns	v6.0.0	Breaking Changes ⚠️
@dfinity/nns-proto	v2.0.1	Maintained ⚙️️
@dfinity/sns	v3.2.0	Maintained ⚙️
@dfinity/utils	v2.5.0	Maintained ⚙️

Breaking changes

• Rename values of enum Topic and NnsFunction to match the backend values.
• Use different request/response types for NNS Governance proposals, and different fields for InstallCode proposals.
• The getUtxos parameter filter.min_confirmations has been renamed to filter.minConfirmations for consistency with the general naming conventions used in @dfinity/ckbtc.
• Only queries to getUtxos of the Bitcoin canister can be executed by external users — i.e., update calls can only be performed by the canister. This is why getUtxos now only supports non-certified calls and has been renamed to getUtxosQuery.

Features

• Provide a new utility to convert Candid Nat to BigInt. This utility is useful for interpreting the fees provided by the SNS Aggregator.
• Support conversion of InstallCode, StopOrStartCanister and UpdateCanisterSettings actions, SetVisibility neuron operation, and Neuron::visibility attribute.
• Add function getBalanceQuery to BitcoinCanister object of package @dfinity/ckbtc, that implements the bitcoin_get_balance_query method of the IC Bitcoin API.

Build

• Upgrade agent-js dependencies to v2.0.0.

2024.07.22-0645Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.5.0	Maintained ⚙️
@dfinity/cketh	v3.2.0	Enhanced 🔧️
@dfinity/cmc	v3.1.0	Maintained ⚙️
@dfinity/ic-management	v5.1.0	Enhanced 🔧️
@dfinity/ledger-icp	v2.4.0	Maintained ⚙️
@dfinity/ledger-icrc	v2.4.0	Maintained ⚙️
@dfinity/nns	v5.2.0	Enhanced 🔧️
@dfinity/nns-proto	v2.0.1	Maintained ⚙️️
@dfinity/sns	v3.1.0	Maintained ⚙️
@dfinity/utils	v2.4.0	Maintained ⚙️

Features

• Add support for wasm_memory_limit in the canister settings.
• Add optional includeEmptyNeurons parameter to listNeurons.
• Extend eip1559TransactionPrice for Erc20.
• Add "Protocol Canister Management" and "Service Nervous System Management" topics support.
• Add asNonNullish function, like assertNonNullish but returns the value.

Fix

• updateNeuron to not change the neuron subaccount.
• list_neurons to use old ListNeurons type for hardware wallet compatibility.

Build

• Upgrade agent-js dependencies to v1.4.0.

2024.06.11-1630Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.4.1	Maintained ⚙️
@dfinity/cketh	v3.1.1	Maintained ⚙️
@dfinity/cmc	v3.0.7	Maintained ⚙️
@dfinity/ic-management	v5.0.1	Maintained ⚙️
@dfinity/ledger-icp	v2.3.1	Maintained ⚙️
@dfinity/ledger-icrc	v2.3.3	Maintained ⚙️
@dfinity/nns	v5.1.2	Maintained ⚙️
@dfinity/nns-proto	v2.0.1	Maintained ⚙️️
@dfinity/sns	v3.0.6	Maintained ⚙️
@dfinity/utils	v2.3.1	Maintained ⚙️

Features

• Update ckETH Candid definition.

Build

• Bump braces.

2024.06.05-0835Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.4.0	Enhanced 🔧
@dfinity/cketh	v3.1.0	Enhanced 🔧
@dfinity/cmc	v3.0.6	Maintained ⚙️
@dfinity/ic-management	v5.0.0	Breaking Changes ⚠️
@dfinity/ledger-icp	v2.3.0	Enhanced 🔧
@dfinity/ledger-icrc	v2.3.2	Maintained ⚙️
@dfinity/nns	v5.1.1	Maintained ⚙️
@dfinity/nns-proto	v2.0.0	Unchanged️
@dfinity/sns	v3.0.5	Maintained ⚙️
@dfinity/utils	v2.3.0	Enhanced 🔧

Breaking changes

• bitcoinGetUtxos and bitcoinGetUtxosQuery have been removed from the @dfinity/ic-management library. Instead, use getUtxos from the new Bitcoin canister exposed in @dfinity/ckbtc to access similar data.

Features

• Support for getUtxos endpoint in the new Bitcoin canister from @dfinity/ckbtc.
• Canister status response extended with query statistics.
• Add metadata function to ledger ICP.
• Add optional parameters to ICP ledger transactionFee.
• Add support for icrc2_approve on the ICP ledger canister in @dfinity/ledger-icp.

2024.05.14-0630Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.3.3	Maintained ⚙️
@dfinity/cketh	v3.0.1	Maintained ⚙️
@dfinity/cmc	v3.0.5	Maintained ⚙️
@dfinity/ic-management	v4.0.0	Breaking Changes ⚠️
@dfinity/ledger-icp	v2.2.4	Maintained ⚙️
@dfinity/ledger-icrc	v2.3.1	Maintained ⚙️
@dfinity/nns	v5.1.0	Enhanced 🔧
@dfinity/nns-proto	v2.0.0	Breaking Changes ⚠️
@dfinity/sns	v3.0.4	Maintained ⚙️
@dfinity/utils	v2.3.0	Enhanced 🔧

Breaking changes

• @dfinity/ic-management function canisterInfo removed because users cannot call this method (see documentation).
• @dfinity/nns-proto was updated with the most recent proto types, some of which were not backwards compatible.
• The size of the nns-proto-js library has noticeably increased, as it now exposes all types instead of just a manually picked subset.

Features

• Update Candid definition in ckBTC, ckETH, CMC, ICP and ICRC Ledgers, Nns and Sns.
• Add "Subnet Rental" to the list of NnsFunction and to topic support.

Build

• Upgrade agent-js dependencies to v1.3.0 and revert the default retry times value to 10, given that the issue is fixed.

2024.04.29-0930Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.3.2	Maintained ⚙️
@dfinity/cketh	v3.0.0	Breaking Changes ⚠️
@dfinity/cmc	v3.0.4	Maintained ⚙️
@dfinity/ic-management	v3.2.0	Enhanced 🔧
@dfinity/ledger-icp	v2.2.3	Maintained ⚙️
@dfinity/ledger-icrc	v2.3.0	Enhanced 🔧
@dfinity/nns	v5.0.0	Breaking Changes ⚠️
@dfinity/nns-proto	v1.0.2	Unchanged️
@dfinity/sns	v3.0.3	Maintained ⚙️
@dfinity/utils	v2.2.0	Enhanced 🔧

Breaking changes

• Protocol buffers for hardware wallet transactions are no longer supported. Internet Computer Ledger app 2.4.9 or later is now required.
• GovernanceCanister.listNeurons no longer throws an error when called with certified: false for hardware wallet transactions.
• Potential errors thrown by withdrawEth provide now unparsed details.

Features

• ICP transactions, as provided by the Index canister, have been extended to include their block timestamp information.
• When no fee is specified when making an ICP transaction, use the mandatory fee of 10000 e8s (0.0001 ICP) instead of fetching the fee from the network.
• Remove hardware wallet specific code paths from @dfinity/ledger-icp.
• Remove hardware wallet specific options from LedgerCanister.
• Remove dependency on @dfinity/nns-proto from @dfinity/ledger-icp.
• Remove hardware wallet specific code and @dfinity/nns-proto dependency from @dfinity/nns.
• Add support for withdrawErc20.
• Additional fields related to ERC20 have been added to ckETH minterInfo.
• Expose the function ledger_id for Index canister in the ledger-icrc library.
• Set number of retries to 10 (as opposed to default 3) in createAgent utility to make the agent more resilient against watermark check failures.

Build

• Upgrade agent-js dependencies to v1.2.1. Note that it is advised to set the number of retries of the agent to 10 to prevent the potential issue Timestamp failed to pass the watermark after retrying the configured 3 times. We cannot guarantee the integrity of the response since it could be a replay attack. (see thread on the forum).
• Upgrade didc to 0.3.7 that converts candid files into JS and TS.

2024.03.25-1430Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.3.1	Unchanged️️
@dfinity/cketh	v2.0.1	Unchanged️
@dfinity/cmc	v3.0.3	Unchanged️
@dfinity/ic-management	v3.1.1	Patched 🩹
@dfinity/ledger-icp	v2.2.2	Unchanged️️
@dfinity/ledger-icrc	v2.1.1	Unchanged️️
@dfinity/nns	v4.0.2	Unchanged️
@dfinity/nns-proto	v1.0.2	Unchanged️
@dfinity/sns	v3.0.2	Unchanged️️
@dfinity/utils	v2.1.3	Unchanged️

Fix

• Incorrect import path to utils in ic-management: @dfinity/utils/src.

2024.03.25-1345Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.3.1	Maintained ⚙️
@dfinity/cketh	v2.0.1	Maintained ⚙️
@dfinity/cmc	v3.0.3	Maintained ⚙️
@dfinity/ic-management	v3.1.0	Enhanced 🔧
@dfinity/ledger-icp	v2.2.2	Maintained ⚙️
@dfinity/ledger-icrc	v2.1.1	Maintained ⚙️
@dfinity/nns	v4.0.2	Maintained ⚙️
@dfinity/nns-proto	v1.0.2	Maintained ⚙️
@dfinity/sns	v3.0.2	Maintained ⚙️
@dfinity/utils	v2.1.3	Maintained ⚙️

Features

• Support for the installation of large canisters with chunked code of the Wasm module in @dfinity/ic-management.
• Update most recent did files for ledgers (new optional field for initialization) and ckETH (new optional field in event).
• Expose Utxo types in @dfinity/ckbtc.

Build

• Bump dev dependencies including esbuild and TypeScript.

Documentation

• Bump tsdoc-markdown to parse optional result into READMEs.

2024.03.05-1130Z

Overview

The current status of the libraries at the time of the release is as follows:

Library	Version	Status
@dfinity/ckbtc	v2.3.0	Enhanced 🔧️
@dfinity/cketh	v2.0.0	Breaking Changes ⚠️
@dfinity/cmc	v3.0.2	Unchanged️
@dfinity/ic-management	v3.0.0	Breaking Changes ⚠️
@dfinity/ledger-icp	v2.2.1	Unchanged️
@dfinity/ledger-icrc	v2.1.3	Enhanced 🔧
@dfinity/nns	v4.0.1	Unchanged️
@dfinity/nns-proto	v1.0.1	Unchanged️
@dfinity/sns	v3.0.1	Maintained ⚙
@dfinity/utils	v2.1.2	Unchanged️

Breaking Changes

• Fix typo in ic-management interfaces (senderCanisterVerion -> senderCanisterVersion).
• ckETH eip1559TransactionPrice expect a parameters which can optionally be set to execute a query (new) or update call.

Features

• Support for new ckETH endpoint get_minter_info which returns internal minter parameters such as the minimal withdrawal amount, the last observed block number, etc.
• Add support for bitcoin_get_utxos and bitcoin_get_utxos_query features to @dfinity/ic-management library.
• Support for new ckBTC endpoint get_known_utxos which returns UTXOs of the given account known by the minter.
• New IndexNgCanister in @dfinity/ledger-icrc, which can be used to interact with the newer version of the ICRC Index canister, notably exposing getTransactions as a query function.