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Documentation
Pages from 29 sources, kept in sync: the official Canton Network and Digital Asset docs, documentation from teams building on Canton, and readmes from their code. Search all of it, or start from a path below.
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Official
Status
…ntral European Time / 13:00–14:00 UTC , aligned with Splice upgrades on MainNet. During this maintenance window, individual components may experience brief periods of downtime.
Oct 7, 2026
Ecosystem
Disaster Recovery from a Failure on Global Synchronizer
Disaster Recovery from a Failure on Global Synchronizer {% hint style="info" %} This flow is adapted from the Canton official guide, with additional instructions for Catalyst valid…
Official
SV Operations Overview
These sections give an overview of some of the functionalities enabled through your SV node as well as general information useful to SV node operators. As an SV operator, you are m…
Jun 23, 2026
Code
peacefulstudio/canton-dotnet-sdk: release-notes/v0.7.1.md
…you opt in ✅. It also removes some API surface, so read the upgrade notes below before bumping. 💥 Upgrading from 0.7.0 > ⚠️ Bump every package to 0.7.1 together, then regenerate y…
Official
splice
…l code, as no guarantees are made about their stability and upgrade cadence. For implementing a wallet of your own, compose with the interfaces defined as part of the Canton Networ…
May 18, 2026
Code
OpenZeppelin/canton-contracts: examples/pausable/retrofit-test/daml/OpenZeppelin/Examples/Pausable/RetrofitTest.daml
…== None) queryContractId holder account >>= (=== None) test_upgradedArchiveRequiresAdmin : Script () test_upgradedArchiveRequiresAdmin = script do Fixture{..} <- setup paused <- su…
Ecosystem
Wallet Call API | WalletConnect Docs | WalletConnect Docs
Wallet Call API WalletConnect supports EIP-5792 , which defines new JSON-RPC methods that enable apps to ask a wallet to process a batch of onchain write calls and to check on the …
Ecosystem
Validator CRD User Guide
Validator CRD User Guide Catalyst uses the operator pattern with Custom Resource Definitions. The same operations available in the Catalyst GUI can also be performed directly on Ku…
Ecosystem
Wallet Call API | WalletConnect Docs | WalletConnect Docs
Wallet Call API WalletConnect supports EIP-5792 , which defines new JSON-RPC methods that enable apps to ask a wallet to process a batch of onchain write calls and to check on the …
Ecosystem
Wallet Call API | WalletConnect Docs | WalletConnect Docs
Wallet Call API WalletConnect supports EIP-5792 , which defines new JSON-RPC methods that enable apps to ask a wallet to process a batch of onchain write calls and to check on the …
Ecosystem
Wallet Call API | WalletConnect Docs | WalletConnect Docs
Wallet Call API WalletConnect supports EIP-5792 , which defines new JSON-RPC methods that enable apps to ask a wallet to process a batch of onchain write calls and to check on the …
Ecosystem
Wallet Call API | WalletConnect Docs | WalletConnect Docs
Wallet Call API WalletConnect supports EIP-5792 , which defines new JSON-RPC methods that enable apps to ask a wallet to process a batch of onchain write calls and to check on the …
Official
3.5.12
Release of Canton 3.5.12 Canton 3.5.12 has been released on August 07, 2026. Summary This is a maintenance release that ships improvements for CantonBFT and the traffic enforcement…
Aug 17, 2026
Code
peacefulstudio/canton-dotnet-sdk: docs/public/codegen.md
…ty parameter per controller - Interfaces, contract keys and upgrades: Interface views and implementations, contract-key types and by-key commands, and an upgrade marker on every te…
Ecosystem
Obsidian Systems
…ance, custody and compliance integrations, Daml 2 to Daml 3 upgrades, and migrations from prior enterprise blockchain implementations. NaaS Provider
Official
Daml Error Codes
…emplate, update all call sites. SCU compatibility violation Upgrade check failed: field 'X' has changed type from 'A' to 'B' Cause: A Smart Contract Upgrade compatibility check fai…
May 12, 2026
Official
Splice APIs Overview
Canton Network Applications Canton Network applications are used to operate business processes spanning multiple organizations or business entities. Use the following documentation…
Oct 12, 2026
Code
dominicrume/cantor8_kya_rails: SHORTCUTS.md
…iod limits, mutation coverage on every fence, threat model, upgrade path, and the four vectors M1 promised. The Daml package was also split so test scaffolding no longer ships in t…
Official
Splice.Wallet.TransferPreapproval
…ptional due to being introduced as part of a smart-contract upgrade. | • Choice Archive Controller: receiver Returns: () (no fields) • Choice TransferPreapprovalProposal_Accept Con…
May 18, 2026
Official
Installation Issues
…art Errors Common Helm failures during helm install or helm upgrade: • Error: INSTALLATION FAILED: cannot re-use a name that is still in use — A previous release exists. Use helm u…
Sep 22, 2026
Official
SV Backup
Backup of Node Identities Once your SV node is up and onboarded, please make sure to backup the node identities of your SV node. Note that this information is highly sensitive, and…
Oct 29, 2026
Official
3.5.3
…he sequencer. The connection issue resolves itself when the upgrade time is reached and traffic is initialized on the sequencer. Compatibility The following Canton protocol version…
Jul 6, 2026
Ecosystem
CAT-BM Canton Service Installation
…hain Manager Canton Service Use the following command: helm upgrade --install ${canton_release_name} catbp/canton-console --values values.yaml -n ${ns_name} where: * ${canton_relea…
Ecosystem
Version 1.11
Version 1.11 - Getting Started: This section covers the Canton Network integration of CatalyX Blockchain Manager (CAT-BM). - Introduction to Canton Network: This section covers the…
Code
dominicrume/cantor8_kya_rails: docs/outreach/hackcanton-s4-form.md
HackCanton Season 4, registration form answers Run by NODERS LLC. Note it says Season 4, not 3. My earlier figures (up to $50,000, Grand Final 14 October) were Season 3's. Read S4'…
Code
OpenZeppelin/canton-contracts: examples/pausable/retrofit-v1-1/README.md
… A template that adopts Pausable in its next Smart Contract Upgrade (SCU) version. retrofit-v1-0 is version 1.0.0, without the switch. This package is version 1.1.0, which adds the…
Ecosystem
Support & Resources
…re | | Global Synchronizer Foundation | Network governance, upgrade schedules, and validator operator guidance | | Splice | The open-source validator app, Wallet UI, and CNS UI | |…
Ecosystem
Installation Instructions
…t. {% hint style="warning" %} CAT-BM 2.0 is not an in-place upgrade from 1.10 or 1.11. Install it fresh. Contact IntellectEU support before planning a migration from a 1.x deployme…
Code
OpenZeppelin/canton-contracts: SECURITY.md
… release where technically possible, provide Smart Contract Upgrade (SCU) compatibility or migration evidence, and communicate required operator actions. Applying the remediation r…
Code
bitdynamics-ab/canton-devkit: internal/skills/docs/dar-upload.md
…dar. - dar diff SCU signals are best-effort — authoritative upgrade validation is the Ledger API's job. - dar remove only unvets/removes where the participant admin API supports it…
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