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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.

2024.10.09-1140Z

Overview

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

Library Version Status
@dfinity/ckbtc v3.1.1 Maintained ⚙️
@dfinity/cketh v3.3.2 Maintained ⚙️
@dfinity/cmc v3.2.2 Maintained ⚙️
@dfinity/ic-management v5.2.2 Maintained ⚙️
@dfinity/ledger-icp v2.6.1 Maintained ⚙️
@dfinity/ledger-icrc v2.6.1 Maintained ⚙️
@dfinity/nns v7.0.1 Maintained ⚙️
@dfinity/nns-proto v2.0.1 Unchanged️
@dfinity/sns v3.2.2 Maintained ⚙️
@dfinity/utils v2.5.2 Maintained ⚙️

Build

  • Downgrade Agent-js to ^2.0.0 to let consumers pick the compatible version they wish to use.

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 v2.5.1 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.

Fix

  • Fixed TokenAmountV2.fromNumber for tokens with fewer than 8 decimals.

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 v2.2.1 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 v2.2.0 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.

2024.03.05-1100Z

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.

2024.02.21-0835Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.2.1 Maintained ⚙️
@dfinity/cketh v1.0.2 Maintained ⚙️
@dfinity/cmc v3.0.2 Maintained ⚙️
@dfinity/ic-management v2.2.2 Maintained ⚙️
@dfinity/ledger-icp v2.2.1 Maintained ⚙️
@dfinity/ledger-icrc v2.1.3 Maintained ⚙️
@dfinity/nns v4.0.1 Maintained ⚙️
@dfinity/nns-proto v1.0.1 Unchanged️
@dfinity/sns v3.0.0 Breaking Changes ⚠️
@dfinity/utils v2.1.2 Maintained ⚙️

Breaking changes

  • Update listProposals return type in sns governance canister.

Build

  • Bump agent-js v1.0.1 to hook on their semantic versioning, adopt last improvements and rollout a security patch

2024.02.14-1600Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.2.0 Enhanced 🔧
@dfinity/cketh v1.0.1 Maintained ⚙️
@dfinity/cmc v3.0.1 Maintained ⚙️
@dfinity/ic-management v2.2.1 Maintained ⚙️
@dfinity/ledger-icp v2.2.0 Enhanced 🔧
@dfinity/ledger-icrc v2.1.2 Maintained ⚙️
@dfinity/nns v4.0.0 Breaking Changes ⚠️
@dfinity/nns-proto v1.0.1 Unchanged️
@dfinity/sns v2.1.2 Maintained ⚙️
@dfinity/utils v2.1.1 Maintained ⚙️

Breaking changes

  • Replace duplicate string type AccountIdentifier in @dfinity/nns with AccountIdentifierHex of @dfinity/ledger-icp.

Features

  • Extend ckBTC retrieveBtcStatusV2ByAccount with optional account parameter.
  • Remove unused Uint8Array type SubAccount in @dfinity/nns.
  • Modify the @dfinity/ledger-icp package's SubAccount.formID function to support more than 256 subaccounts, enabling it to handle larger numbers.

Build

  • Bump all dev dependencies of the ic-js workspace.

2024.01.30-1600Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.1.1 Patched 🩹
@dfinity/cketh v1.0.0 Launched 🚀
@dfinity/cmc v3.0.0 Breaking Changes ⚠️
@dfinity/ic-management v2.2.0 Enhanced 🔧
@dfinity/ledger-icp v2.1.2 Patched 🩹
@dfinity/ledger-icrc v2.1.1 Maintained ⚙️
@dfinity/nns v3.1.1 Maintained ⚙️
@dfinity/nns-proto v1.0.1 Maintained ⚙️
@dfinity/sns v2.1.1 Patched 🩹
@dfinity/utils v2.1.0 Enhanced 🔧

Breaking changes

  • Upgrade candid files for cmc canister with new fields subnet_selection and settings.

Features

  • Add support for converting ckETH to ETH through the withdrawEth function and integrate useful features such as eip1559TransactionPrice, encodePrincipalToEthAddress, and retrieve_eth_status.
  • Upgrade candid files for ic-management canister and support new field reserved_cycles_limit.
  • Add "API Boundary Node Management" topic support.
  • Add optional field logo to Token type.
  • Update sns-js candid files with new fields in sns canisters.
  • Add public method toE8s to TokenAmountV2.

Fix

  • Various certified Candid IDL functions had their names trimmed of the keyword "query".

Build

  • Fixed script to generate certified IDL factory files to respect the keyword "query" when used in functions' names.

2024.01.09-1115Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.1.0 Unchanged
@dfinity/cketh v0.0.1 Unchanged
@dfinity/cmc v2.1.0 Unchanged
@dfinity/ic-management v2.1.0 Unchanged
@dfinity/ledger-icp v2.1.1 Patched 🤕
@dfinity/ledger-icrc v2.1.0 Unchanged
@dfinity/nns v3.1.0 Unchanged
@dfinity/nns-proto v1.0.0 Unchanged
@dfinity/sns v2.1.0 Unchanged
@dfinity/utils v2.0.0 Unchanged️

Fix

  • When @dfinity/ledger-icp is bundled with Rollup v4, it leads to an incompatibility issue with iOS 15.

2024.01.03-1115Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.1.0 Unchanged
@dfinity/cketh v0.0.1 New 🚀
@dfinity/cmc v2.1.0 Unchanged
@dfinity/ic-management v2.1.0 Unchanged
@dfinity/ledger-icp v2.1.0 Unchanged
@dfinity/ledger-icrc v2.1.0 Unchanged
@dfinity/nns v3.1.0 Unchanged
@dfinity/nns-proto v1.0.0 Unchanged
@dfinity/sns v2.1.0 Unchanged
@dfinity/utils v2.0.0 Unchanged️

Features

  • Introduces an early first version of @dfinity/cketh, which is meant to provide functions for interfacing with ckETH. The library doesn't do much at the moment, but we're releasing it to integrate it into our pipelines, and features will be added iteratively as required.

2023.12.20-1000Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.1.0 Enhanced 🔧
@dfinity/cmc v2.1.0 Enhanced 🔧
@dfinity/ic-management v2.1.0 Enhanced 🔧
@dfinity/ledger-icp v2.1.0 Enhanced 🔧
@dfinity/ledger-icrc v2.1.0 Enhanced 🔧
@dfinity/nns v3.1.0 Enhanced 🔧
@dfinity/nns-proto v1.0.0 Unchanged
@dfinity/sns v2.1.0 Enhanced 🔧
@dfinity/utils v2.0.0 Breaking Changes ⚠️

Breaking changes

  • decimals mandatory field in Token.
  • TokenAmount rejects tokens with decimals !== 8.

Features

  • Substitute ? fields with Option fields in the converters related to NNS proposals.
  • Add retrieveBtcStatus to ckbtc minter canister.
  • Add retrieveBtcStatusV2ByAccount to ckbtc minter canister.
  • Make uint8ArrayToHexString also accept number[] as input.
  • Add a new type TokenAmountV2 which supports decimals !== 8.
  • Fix issue when converting token amount from small numbers with TokenAmountV2.
  • Bump agent-js to v0.20.2 in a non-breaking manner by introducing verifyQuerySignatures as an opt-in feature (for the time being).
  • Replace https://ic0.app by https://icp-api.io as the default host for the default anonymous agent provided by defaultAgent.

Fix

  • Utilize ICP Index accountBalance and getTransactions with account identifier hex directly, eliminating the need for conversion with Buffer and resolving usage in non-polyfilled environments.

Operations

  • Add a cron job to periodically update IC candid files and typescript bindings.

2023.11.21-1400Z

Overview

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

Library Version Status
@dfinity/ckbtc v2.0.0 Enhanced 🔧
@dfinity/cmc v2.0.0 Enhanced 🔧
@dfinity/ic-management v2.0.0 Enhanced 🔧
@dfinity/ledger-icp v2.0.0 Enhanced 🔧
@dfinity/ledger-icrc v2.0.0 Enhanced 🔧
@dfinity/nns v3.0.0 Enhanced 🔧
@dfinity/nns-proto v1.0.0 Unchanged
@dfinity/sns v2.0.0 Enhanced 🔧
@dfinity/utils v1.1.0 Unchanged

Features

  • Include timestamp and tags in the candid provenance record.
  • Update ckbtc candid to ic commit 4de99bc27be74048f80d13200f3c75cf2a43438c.
  • Include pending UTXOs in MinterNoNewUtxosError.
  • Upgrade didc to 0.3.5 that converts candid files into JS and TS.

2023.10.15-0600Z

Overview

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

Library Version Status
@dfinity/ckbtc v1.1.0 Enhanced 🔧
@dfinity/cmc v1.0.0 Unchanged
@dfinity/ic-management v1.0.0 Unchanged
@dfinity/ledger-icp v1.1.0 Enhanced 🔧
@dfinity/ledger-icrc v1.0.1 Patched 🩹
@dfinity/nns v2.1.0 Enhanced 🔧
@dfinity/nns-proto v1.0.0 Unchanged
@dfinity/sns v1.0.2 Patched 🩹
@dfinity/utils v1.1.0 Enhanced 🔧

Features

  • add support for ICP Index canister to library @dfinity/ledger-icp. New IndexCanister functions: accountBalance and getTransactions
  • expose few types - notably BlockHeight - for library @dfinity/ledger-icp
  • support new fields from swap canister response types: min_direct_participation_icp_e8s, max_direct_participation_icp_e8s and neurons_fund_participation
  • support new fields in the CreateServiceNervousSystem proposal action: maximum_direct_participation_icp, minimum_direct_participation_icp and neurons_fund_participation
  • support new filter field omit_large_fields in list_proposals
  • add support for retrieve_btc_with_approval in @dfinity/ckbtc
  • new utility to convert seconds to a human-readable duration
  • update @dfinity/ledger-icrc did files
  • update @dfinity/sns did files

2023.10.02-1515Z

Overview

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

Library Version Status
@dfinity/ckbtc v1.0.1 Patched
@dfinity/cmc v1.0.0 Unchanged
@dfinity/ic-management v1.0.0 Unchanged
@dfinity/ledger v1.0.0 Deprecated ❌
@dfinity/ledger-icp v1.0.0 New 🚀
@dfinity/ledger-icrc v1.0.0 New 🚀
@dfinity/nns v2.0.0 Breaking Changes ⚠️
@dfinity/nns-proto v1.0.0 Unchanged
@dfinity/sns v1.0.0 Patched
@dfinity/utils v1.0.0 Unchanged

Release

  • ckbtc v1.0.1
  • ledger-icp v1.0.0
  • ledger-icrc v1.0.0
  • nns v2.0.0
  • sns v1.0.1

Breaking Changes ⚠️

  • ICP ledger-related features have been relocated from @dfinity/nns to a new dedicated library called @dfinity/ledger-icp
  • ICRC ledger-related features have been moved as well. The library @dfinity/ledger has been deprecated, renamed, and replaced by @dfinity/ledger-icrc
  • remove the ICP class, which was deprecated a long time ago, from @dfinity/nns. Instead, utilize the token parsers from @dfinity/utils

Build

  • @dfinity/sns inherits the changes and now requires @dfinity/ledger-icrc as a peer dependency
  • @dfinity/nns inherits the changes and now requires @dfinity/ledger-icp as a peer dependency

Chore

  • minter params Subaccount declared as Uint8Array instead of inheriting a type

1.0.0 (2023-10-02)

Release

  • nns v1.0.0
  • sns v1.0.0
  • cmc v1.0.0
  • ledger v1.0.0
  • ckBTC v1.0.0
  • ic-management v1.0.0
  • utils v1.0.0
  • nns-proto v1.0.0

Features

  • add support for icrc2_transfer_from, icrc2_approve and icrc2_allowance in @dfinity/ledger
  • update index did definitions in ledger which provides more information in the transactions
  • add support for icrc1_transfer on the ICP ledger canister in @dfinity/nns

Build

  • bump did files in Cmc
  • starting from this version, we commit to adhering to semantic versioning for any libraries published in ic-js

0.18.4 (2023-09-05)

Release

  • nns v0.16.7
  • sns v0.0.22
  • cmc v0.0.18
  • ledger v0.0.15
  • ckBTC v0.0.11
  • ic-management v0.0.8
  • utils v0.0.22
  • nns-proto v0.0.8

Features

  • replaces the js-sha256 library with @noble/hashes

0.18.3 (2023-09-04)

Release

  • nns v0.16.6
  • sns v0.0.21
  • cmc v0.0.17
  • ledger v0.0.14
  • ckBTC v0.0.10
  • ic-management v0.0.7
  • utils v0.0.21
  • nns-proto v0.0.7

Fix

  • bump agent-js v0.19.2 to fix evaluation of subdomain when host is not specified

Build

  • remove unused dependencies in @dfinity/ic-management

0.18.2 (2023-08-24)

Release

  • nns v0.16.5
  • sns v0.0.20
  • cmc v0.0.16
  • ledger v0.0.13
  • ckBTC v0.0.9
  • ic-management v0.0.6
  • utils v0.0.20
  • nns-proto v0.0.6

Features

  • Reviver and replacer to interpret BigInt, Principal, and Uint8Array in JSON.stringify|parse
  • Add Sns disburse maturity function

Build

  • bump agent-js v0.19.1

0.18.1 (2023-08-07)

Release

  • nns v0.16.4
  • sns v0.0.19
  • cmc v0.0.15
  • ledger v0.0.12
  • ckBTC v0.0.8
  • ic-management v0.0.5
  • utils v0.0.19
  • nns-proto v0.0.5

Features

  • update nns/governance.did and sns_wasm.did for 1-proposal
  • update ic.did for @dfinity/ic-management
  • update icrc1_ledger.did

Build

  • bump agent-js v0.18.1

Docs

  • add mention that ICRC-22 is currently a draft

0.18.0 (2023-07-03)

Release

  • nns v0.16.3
  • sns v0.0.18
  • cmc v0.0.14
  • ledger v0.0.11
  • ckBTC v0.0.7
  • ic-management v0.0.4
  • utils v0.0.18
  • nns-proto v0.0.4

Breaking Changes

  • move convertStringToE8s and TokenAmount from Nns package to @dfinity/utils
  • retire TokenAmount.toProto()

Features

  • add a new utils function decodePayment to the @dfinity/ledger library. Useful to decode payment through QR code that contains target address and amount
  • add provisional create canister with cycles method
  • CreateServiceNervousSystem <-> RawCreateServiceNervousSystem transformations for Nns proposal
  • decode payment code (early support and not yet specified. see ICRC-22)

Build

  • bump semver

0.17.2 (2023-06-21)

Release

  • ic-management v0.0.3

Build

No particular changes. Resolve a version conflicts in npmjs.

0.17.1 (2023-06-21)

Release

  • nns v0.16.2
  • sns v0.0.17
  • cmc v0.0.13
  • ledger v0.0.10
  • ckBTC v0.0.6
  • ic-management v0.0.2
  • utils v0.0.17
  • nns-proto v0.0.3

Fix

  • redo global polyfill for the browser
  • expose more types in new library ic-management-js

Build

  • fix ic-management-js next dependencies and version

Docs

  • various improvements in READMEs

0.17.0 (2023-06-20)

Release

  • nns v0.16.1
  • sns v0.0.16
  • cmc v0.0.12
  • ledger v0.0.9
  • ckBTC v0.0.5
  • ic-management v0.0.1
  • utils v0.0.16
  • nns-proto v0.0.2

Breaking Changes

  • ckBTC getDepositFee has been deprecated. Instead, use the new feature getMinterInfo

Features

  • introducing @dfinity/ic-management — a new library for interfacing with IC management canister
  • add getMinterInfo for ckBTC which returns internal minter parameters such as the minimal amount to retrieve BTC, minimal number of confirmations or KYT fee
  • add fee to nns stake neuron method
  • expose Sns index canister id in wrapper
  • add simulateMergeNeurons to Nns governance

Refactor

  • use isNullish and fromNullable utils in Nns governance.canister.ts

Build

  • remove global polyfill for the browser and add worker conditions to bundle
  • improve docs generation in the CI
  • update Candid types in Nns

Docs

  • improve Sns README
  • generate README docs for BTC utils

0.16.0 (2023-05-24)

Release

  • nns v0.16.0
  • sns v0.0.15
  • cmc v0.0.11
  • ledger v0.0.8
  • ckBTC v0.0.4
  • utils v0.0.15
  • nns-proto v0.0.1

Breaking Changes

  • the protobuf dependencies of @dfinity/nns have been extracted to a new peer dependency called @dfinity/nns-proto. In the NNS-dapp, we manually chunk the libraries. This change enables the dapp to load the required code of the hardware wallet only when necessary.

Features

  • update sns-js and nns-js candid definitions
  • add BitcoinSetConfig to enum NnsFunction
  • expose some more Sns types

Build

  • publish provenance to npm
  • do not run size checker on main branch

Docs

  • fix sample in nns-js README

0.15.1 (2023-04-18)

Release

  • nns v0.15.1
  • sns v0.0.14
  • cmc v0.0.10
  • ledger v0.0.7
  • ckBTC v0.0.3
  • utils v0.0.14

Fix

  • correct absolute utils import in ledger library

0.15.0 (2023-04-18)

Release

  • nns v0.15.0
  • sns v0.0.13
  • cmc v0.0.9
  • ledger v0.0.6
  • ckBTC v0.0.2
  • utils v0.0.13

Features

  • new utils moved from NNS-dapp: isNullish, nonNullish, notEmptyString and debounce
  • added ckBTC updateBalance, getWithdrawalAccount, retrieveBtc, estimateWithdrawalFee and getDepositFee functions
  • parse and validate bitcoin address
  • review textual encoding for ICRC-1 account as in dfinity/ICRC-1#98
  • add SNS action converters
  • get latest reward event NNS Governance
  • extend nnsFuncton enum with UpdateElectedReplicaVersions
  • add total tokens supply endpoint
  • new utils to convert hex to/from uint8array, crc and base32

Build

  • bump agent-js v0.15.4
  • bump all dev dependencies
  • hook size limit plugin to check the size of the libraries with the CI

0.14.0 (2023-02-07)

Release

  • nns v0.14.0
  • sns v0.0.12
  • cmc v0.0.8
  • ledger v0.0.5
  • ckBTC v0.0.1
  • utils v0.0.12

Breaking changes

  • index canister moved from @dfinity/sns to @dfinity/ledger
  • related classes and types renamed from Sns... to Icrc...

Features

  • new @dfinity/ckbtc library for interfacing with ckBTC on the Internet Computer
  • export a constant for the Icrc1 metadata logo
  • move and expose assertPercentageNumber to lib @dfinity/utils
  • register Sns vote

Build

  • fix utils as peer dependency for cmc
  • fix sns using nns dependencies
  • bump all dev dependencies
  • bump Nns dependencies
  • dependabot patch for json5 v1.0.2

0.13.0 (2023-01-28)

Release

  • nns v0.13.0
  • sns v0.0.11
  • cmc v0.0.7
  • ledger v0.0.4
  • utils v0.0.11

Features

  • add fee as param in SNS Stake neuron
  • extend NnsFunction enum with InsertSnsWasmUpgradePathEntries

Fix

  • encode ICRC-1 accounts

0.12.1 (2023-01-24)

Release

  • nns v0.12.1
  • sns v0.0.10
  • cmc v0.0.6
  • ledger v0.0.3
  • utils v0.0.10

Fix

  • utils was wrongly referenced as a dependency instead of peer-dependency in last release of cmc

0.12.0 (2023-01-24)

Release

  • nns v0.12.0
  • sns v0.0.9
  • cmc v0.0.5
  • ledger v0.0.1
  • utils v0.0.8

Breaking Changes

Introducing @dfinity/ledger — A library for interfacing with ICRC ledgers on the Internet Computer.

An ICRC-1 ledger is not only used in Sns projects but, in ckBTC too. It can also be integrated in various other scenario need by developers on the IC.

That's why we are launching this new library and why we refactored Sns ledger related features to create this new library.

De facto, @dfinity/ledger becomes a peer dependency of @dfinity/sns.

Features

  • enable merge neurons for HW controlled neurons

0.11.0 (2023-01-23)

Release

  • nns v0.11.0
  • sns v0.0.8
  • cmc v0.0.4
  • utils v0.0.7

Features

  • new Sns features: increase stake neuron, split neuron, list and get proposals
  • add support for the param to_account when disbursing Sns neuron
  • add createAt param for Nns ledger transfers
  • more Sns voting permissions

Build

  • bump agent-js peer dependencies to v0.15.1
  • bump Nns (crc and google-protobuf) dependencies
  • bump dev dependencies

0.10.0 (2022-12-06)

Release

  • nns v0.10.0
  • sns v0.0.7
  • cmc v0.0.3
  • utils v0.0.6

Features

  • various neuron features for Sns - e.g. stake neuron, list and set followees, set dissolve delay, stake maturity etc.
  • array utilities bigIntToUint8Array and numberToUint8Array
  • semantic version comparator smallerVersion

Fix

  • rounding conversion from number to Token

0.9.0 (2022-10-31)

Release

  • nns v0.9.0
  • sns v0.0.6
  • cmc v0.0.2
  • utils v0.0.5

Breaking changes

  • token param in TokenAmount factory methods is mandatory instead of using ICPToken as default.
  • TokenAmount.fromNumber does not return FromStringToTokenError, only TokenAmount.

Features

  • new NNS governance features: stakeMaturity and autoStakeMaturity
  • various additional new NNS functions and proposal types
  • new SNS index canister
  • new SNS ledger and wrapper feature: transfer and transactionFee
  • SNS did files updated with most recent commit in IC repo
  • support join community fund for neurons controlled by Hardware Wallet.

Build

  • bump dev dependencies
  • bump agent-js peer dependencies v0.14.0

Docs

0.8.0 (2022-09-26)

Release

  • nns v0.8.1
  • sns v0.0.5
  • cmc v0.0.1
  • utils v0.0.4

Breaking changes

  • the development dependency didc has been bumped which leads to some types having to be converted from number[] to Uint8Array
  • new fields stakedMaturityE8sEquivalent and autoStakeMaturity in Neuron

Features

  • new library @dfinity/cmc
  • new nns governance commands and actions: ChangeAutoStakeMaturity, SetSnsTokenSwapOpenTimeWindow and OpenSnsTokenSwap
  • some new utilities added to transform arrays from various format to Uint8Array
  • new Sns utilities to encode and decode accounts to and from strings
  • disburse Sns neurons
  • createAgent and principalToSubAccount added to utils

0.7.0 (2022-09-19)

Release

  • nns v0.7.0
  • sns v0.0.3
  • utils v0.0.2

Breaking changes

  • agent-js dependencies set as peerDependencies
  • Sns canisters' classes renamed with prefix Sns
  • enums renamed with Pascal case for consistency reason

Features

  • new library @dfinity/utils
  • more Sns related features: notifyParticipation, getUserCommitment, some Sns neurons related features and governance metadata
  • new nns governance features: setDissolveDelay and setNodeProviderAccount
  • new generic interface Token and class TokenAmount
  • class ICP set as deprecated

Build

  • bump agent-js v0.13.1
  • publish next instead of nightly-build working versions
  • add manual trigger to GitHub Actions for npm publish

0.6.0 (2022-07-20)

Release

  • nns v0.6.0
  • sns v0.0.2

Breaking Changes

  • nns library esm canisters chunks renamed with suffix .canister

Features

  • new library @dfinity/sns
  • add SetSnsTokenSwapOpenTimeWindow proposal action support to request and response converters
  • add new property in Neuron type: spawn_at_timestamp_seconds
  • use the governance canister id of the class in converters. This allows to also have proper conversion on testnets.
  • add leaveCommunityFund functionality to governance canister in @dfinity/nns.
  • map deadline_timestamp_seconds to proposal object
  • new NNS proposal topic SnsDecentralizationSale

Fix

  • fix how the neuron account was converted to a string for proto.

Build

  • bump dependencies including agent-js v0.12.0
  • rename repo from nns-js to ic-js
  • transform repo into a mono-repo for packages nns, sns and in the future more libraries

0.5.0 (2022-06-23)

Breaking

  • Change "fromSubAccountId: string" param to "fromSubAccount: number[]"

Features

  • Remove payload, payloadBytes and nnsFunctionName fields from proposal of type ExecuteNnsFunction action (moved to nns-dapp)
  • Use Candid interface by default for ledger canister and proto for hardware wallet
  • New function transactionFee to query the current transaction fee

0.4.3 (2022-06-01)

Features

  • update most recent candid payloads

Build

  • bump agent-js v0.11.3 with setBigUint64 for iOS < v15

0.4.1 - 0.4.2 (2022-05-23)

Features

  • new methods disburse, mergeMaturity and spawnNeuron
  • expose account utilities
  • expose account identifier utilities
  • update most recent candid payloads
  • remove principal toJSON workaround
  • Hardware wallet compatibility with protobuf
  • add support for GenesisTokenCanister::claim_neurons

Build

  • bump dependencies

0.4.0 (2022-04-22)

Breaking Changes

  • Replace notVotedNeurons with votableNeurons [#77]
  • Serialize Principal rather than a byte array in JSON.
  • Allow neurons with zero stake to pass through the filter.

Features

  • New methods splitNeuron, mergeNeurons, addHotkey and removeHotkey in Governance Service.
  • Add options memo and fee to ledger transfer function for hardware wallet compatibility.
  • Add votableNeurons(..) utility function.
  • Update dependencies and stop using now deprecated functions.

0.3.0 (2022-04-07)

Breaking Changes

  • variant return types dropped - i.e. functions now return effective result and throw errors in case of issues [#59]
  • governance function getNeurons to listNeurons renamed [#55]
  • governance functions getNeurons and listNeurons change signature [#69]
  • Drop isCurrentUserController property from Neuron type [#69]
  • remove some converters that were not use internally [#62]

Features

  • governance new functions:
    • getProposal
    • stakeNeuron
    • registerVote
    • increaseDissolveDelay
    • getNeuron
    • setFollowees
  • ledger transfer enhanced with support for subaccount
  • new utils to filter voted neurons and proposals
  • export common types

Build

  • nns-dapp canister types removed
  • nightly build job

Tests

  • add test for protobuf files