v88

Overview

Library	Version	Status
@icp-sdk/canisters	v3.0.0	Breaking Changes ⚠️
@dfinity/ckbtc	v7.0.0	Enhanced 🔧️
@dfinity/cketh	v7.0.0	Enhanced 🔧️
@dfinity/cmc	v9.0.0	Enhanced 🔧️
@dfinity/ic-management	v10.0.0	Enhanced 🔧️
@dfinity/ledger-icp	v9.0.0	Enhanced 🔧️
@dfinity/ledger-icrc	v7.0.0	Breaking Changes ⚠️
@dfinity/nns	v12.0.0	Enhanced 🔧️
@dfinity/nns-proto	v2.0.4	Unchanged️
@dfinity/sns	v7.0.0	Enhanced 🔧️
@dfinity/utils	v4.0.2	Maintained ⚙
@dfinity/zod-schemas	v3.0.2	Maintained ⚙

Breaking Changes

• The types for declarations of the canisters generated to describe the interfaces on the Internet Computer (Candid) are now re-exported through namespaces.

For example, the Tokens type of the IcrcLedgerCanister is available within the related namespace IcrcLedgerDid.

import {
  type IcrcLedgerDid,
  IcrcLedgerCanister,
} from "@icp-sdk/canisters/ledger/icrc";

const { balance } = IcrcLedgerCanister.create({
  agent,
  canisterId,
});

const data: IcrcLedgerDid.Tokens = await balance({ owner });

• The following canisters have been renamed for consistency and readability:

Old	New 🆕
CkBTCMinterCanister	CkBtcMinterCanister
CkETHMinterCanister	CkEthMinterCanister
CkETHOrchestratorCanister	CkEthOrchestratorCanister
CMCCanister	CmcCanister
ICManagementCanister	IcManagementCanister
LedgerCanister	IcpLedgerCanister
IndexCanister	IcpIndexCanister
GenesisTokenCanister	NnsGenesisTokenCanister
GovernanceCanister	NnsGovernanceCanister
GovernanceTestCanister	NnsGovernanceTestCanister

• The deprecated implementation of the ICRC Index canister has been deleted, and its common implementation becomes the new standard.

In other words, IcrcIndexNgCanister becomes IcrcIndexCanister.

Old	New 🆕
IcrcIndexCanister	---
IcrcIndexNgCanister	IcrcIndexCanister

Features

• New class IcrcNftLedgerCanister to interface with ICRC-7 standards.
• Add method collectionMetadata in class IcrcNftLedgerCanister to fetch a collection's metadata.