2025.02.21-1530Z

Overview

Library	Version	Status
@dfinity/ckbtc	v3.1.8	Maintained ⚙️
@dfinity/cketh	v3.4.5	Maintained ⚙️
@dfinity/cmc	v5.0.1	Maintained ⚙️
@dfinity/ic-management	v6.0.5	Unchanged️
@dfinity/ledger-icp	v2.6.9	Maintained ⚙️
@dfinity/ledger-icrc	v2.7.4	Maintained ⚙️
@dfinity/nns	v8.3.0	Maintained ⚙️
@dfinity/nns-proto	v2.0.2	Unchanged️
@dfinity/sns	v3.3.0	Enhanced 🔧️
@dfinity/utils	v2.10.1	Unchanged️
@dfinity/zod-schemas	v0.0.2	Unchanged️

Features

• Support topic and list_topics in @dfinity/sns`.

2025.02.19-1030Z

Overview

Library	Version	Status
@dfinity/ckbtc	v3.1.8	Maintained ⚙️
@dfinity/cketh	v3.4.5	Maintained ⚙️
@dfinity/cmc	v5.0.1	Maintained ⚙️
@dfinity/ic-management	v6.0.5	Maintained ⚙️
@dfinity/ledger-icp	v2.6.9	Maintained ⚙️
@dfinity/ledger-icrc	v2.7.4	Maintained ⚙️
@dfinity/nns	v8.3.0	Enhanced 🔧️
@dfinity/nns-proto	v2.0.2	Unchanged️
@dfinity/sns	v3.2.10	Maintained ⚙️
@dfinity/utils	v2.10.1	Patched ⚙️
@dfinity/zod-schemas	v0.0.2	Unchanged️

Features

• Make methods of AgentManager usable after deconstruction.
• Implement pagination for the list_neurons endpoint.
• Update all Candid files to their latest versions.

Build

• Bump esbuild to v0.25.0.

Chore

• Add the zod-schemas library to the list of next versions.

Docs

• Review JSDoc types for Icrc2ApproveRequest.

2025.01.30-0730Z

Overview

Library	Version	Status
@dfinity/ckbtc	v3.1.7	Maintained ⚙️
@dfinity/cketh	v3.4.4	Maintained ⚙️
@dfinity/cmc	v5.0.0	Breaking Changes ⚠️
@dfinity/ic-management	v6.0.4	Maintained ⚙️
@dfinity/ledger-icp	v2.6.8	Maintained ⚙️
@dfinity/ledger-icrc	v2.7.3	Maintained ⚙️
@dfinity/nns	v8.2.2	Maintained ⚙️
@dfinity/nns-proto	v2.0.2	Maintained ⚙️
@dfinity/sns	v3.2.9	Maintained ⚙️
@dfinity/utils	v2.10.0	Enhanced 🔧️
@dfinity/zod-schemas	v0.0.2	Unchanged️

Breaking Changes

• Default getIcpToCyclesConversionRate to an update call while providing a certified parameter for queries.

Features

• Support NervousSystemParameters.automatically_advance_target_version in @dfinity/sns.
• Add converters to encode or decode base64 string into Uint8Array.

2025.01.20-1800Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.6	Maintained ⚙️
@dfinity/cketh	v3.4.3	Maintained ⚙️
@dfinity/cmc	v4.1.1	Maintained ⚙️
@dfinity/ic-management	v6.0.3	Maintained ⚙️
@dfinity/ledger-icp	v2.6.7	Maintained ⚙️
@dfinity/ledger-icrc	v2.7.2	Maintained ⚙️
@dfinity/nns	v8.2.1	Maintained ⚙️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.8	Maintained ⚙️
@dfinity/utils	v2.9.0	Enhanced 🔧️
@dfinity/zod-schemas	v0.0.2	Maintained ⚙️

Features

• Support CanisterSettings.wasm_memory_threshold in @dfinity/nns.
• Support UpgradeSnsControlledCanister.chunked_canister_wasm in @dfinity/sns.
• Add utility fromNullishNullable extracts the value from a nullish Candid-style variant representation.

2025.01.20-1030Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.5	Unchanged️
@dfinity/cketh	v3.4.2	Unchanged️
@dfinity/cmc	v4.1.0	Unchanged️
@dfinity/ic-management	v6.0.2	Unchanged️
@dfinity/ledger-icp	v2.6.6	Maintained ⚙️
@dfinity/ledger-icrc	v2.7.1	Maintained ⚙️
@dfinity/nns	v8.2.0	Enhanced 🔧️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.7	Maintained ⚙️
@dfinity/utils	v2.8.0	Unchanged️
@dfinity/zod-schemas	v0.0.1	New 🚀

Features

• Expose types IcrcApproveError and IcrcTransferFromError in @dfinity/ledger-icrc.
• Expose few additional did types in @dfinity/ledger-icp.
• Introduce a new zod-schemas library to provide a collection of reusable Zod schemas and validators for common data patterns in ICP applications.
• Api get network economics parameters.
• Update old_list_neurons_service.certified.idl.js.

Fix

• Typo in renamed exposed type IcrcTransferVariatError.

2024.12.23-1215Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.5	Maintained ⚙️
@dfinity/cketh	v3.4.2	Maintained ⚙️
@dfinity/cmc	v4.1.0	Enhanced 🔧️
@dfinity/ic-management	v6.0.2	Maintained ⚙️
@dfinity/ledger-icp	v2.6.5	Maintained ⚙️
@dfinity/ledger-icrc	v2.7.0	Enhanced 🔧️
@dfinity/nns	v8.1.0	Enhanced 🔧️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.6	Maintained ⚙️
@dfinity/utils	v2.8.0	Enhanced 🔧️

Features

• Support RefreshVotingPower in @dfinity/nns.
• Remove optional field last_deposit_with_subaccount_scraped_block_number from ckETH minter information.
• Add optional field deposit_with_subaccount_helper_contract_address and last_deposit_with_subaccount_scraped_block_number in ckETH minter information.
• Expose a few additional types related to snapshots in ic-management.
• Add support for get_subnet_types_to_subnets to @dfinity/cmc.
• Support VotingPowerEconomics, potential_voting_power and deciding_voting_power in @dfinity/nns.
• Add utility isEmptyString (the opposite of existing notEmptyString).
• Add utility mapTokenMetadata in @dfinity/ledger-icrc to map the token metadata information from a ledger response into a structured record.

2024.11.27-1230Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.4	Maintained ⚙️
@dfinity/cketh	v3.4.1	Maintained ⚙️
@dfinity/cmc	v4.0.2	Maintained ⚙️
@dfinity/ic-management	v6.0.1	Patched 🩹
@dfinity/ledger-icp	v2.6.4	Maintained ⚙️
@dfinity/ledger-icrc	v2.6.4	Unchanged️
@dfinity/nns	v8.0.1	Maintained ⚙️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.5	Maintained ⚙️
@dfinity/utils	v2.7.1	Maintained ⚙️

Features

• Added definition for AdvanceSnsTargetVersion to the SNS governance DID Action declarations.

Fix

• The IC management function install_chunked_code failed on mainnet because the target_canister was not mapped as effective_canister_id, as defined by the IC specification.

Chore

• Enable eslint for tests.
• Allow linter to permit underscore prefixes.

2024.11.22-1600Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.3	Unchanged️
@dfinity/cketh	v3.4.0	Unchanged️
@dfinity/cmc	v4.0.1	Unchanged️
@dfinity/ic-management	v6.0.0	Breaking Changes ⚠️
@dfinity/ledger-icp	v2.6.3	Unchanged️
@dfinity/ledger-icrc	v2.6.3	Unchanged️
@dfinity/nns	v8.0.0	Unchanged️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.4	Unchanged️
@dfinity/utils	v2.7.0	Unchanged️

Breaking changes

• Inherits canister installation code arguments from Candid.

2024.11.21-1600Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.3	Maintained ⚙️
@dfinity/cketh	v3.4.0	Enhanced 🔧️
@dfinity/cmc	v4.0.1	Maintained ⚙️
@dfinity/ic-management	v5.3.0	Enhanced 🔧️
@dfinity/ledger-icp	v2.6.3	Maintained ⚙️
@dfinity/ledger-icrc	v2.6.3	Maintained ⚙️
@dfinity/nns	v8.0.0	Breaking Changes ⚠️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.4	Maintained ⚙️
@dfinity/utils	v2.7.0	Enhanced 🔧️

Breaking changes

• Remove stakeNeuronIcrc1.

Features

• Added memoToNeuronSubaccount and memoToNeuronAccountIdentifier.
• Support new neuron field voting_power_refreshed_timestamp_seconds.
• Add support for fetching the canister logs in @dfinity@ic-management.
• Add support for snapshot features in @dfinity@ic-management.
• Add nowInBigIntNanoSeconds to @dfinity/utils, a trivial function that is actually used across all our dapps.

Build

• Update the dev dependencies of the ic-js workspace.

2024.10.29-1130Z

Overview

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

Library	Version	Status
@dfinity/ckbtc	v3.1.2	Maintained ⚙️
@dfinity/cketh	v3.3.3	Maintained ⚙️
@dfinity/cmc	v4.0.0	Breaking Changes ⚠️
@dfinity/ic-management	v5.2.3	Maintained ⚙️
@dfinity/ledger-icp	v2.6.2	Maintained ⚙️
@dfinity/ledger-icrc	v2.6.2	Maintained ⚙️
@dfinity/nns	v7.0.2	Maintained ⚙️
@dfinity/nns-proto	v2.0.1	Unchanged️
@dfinity/sns	v3.2.3	Maintained ⚙️
@dfinity/utils	v2.6.0	Enhanced 🔧️

Breaking Changes

• For consistency, the CMCCanister.create function now requires the canisterId option to be provided exclusively as
  a Principal.

Features

• Add support for get_default_subnets to @dfinity/cmc.
• Add class AgentManager in @dfinity/utils which caches HttpAgent instances for different identities.

Docs

• Rename DFINITY LLC to DFINITY Stiftung in licences.