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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
SV Network Resets
• DevNet (0.9.4) • TestNet (0.9.4) • MainNet (0.9.3) DevNet and TestNet get reset roughly every 3 months with the resets spread out such that they never happen at the same time on …
Nov 3, 2026
Official
cn
The cn-quickstart repository is a complete example application that demonstrates how to build, test, and run a Canton Network application. It includes Daml smart contracts, a Java …
Jul 16, 2026
Official
Splice Reference Apps
The Splice repository contains the reference applications that power the Global Synchronizer infrastructure. These applications handle validator operations, network scanning, walle…
May 21, 2026
Official
POST /v2/traffic/accounts
cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/traffic/accounts' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Content-Type: …
Sep 4, 2026
Official
com.daml.ledger.api.v2.interactive.transaction.v1
…l int64 sint64 date int32 timestamp sfixed64 numeric string party string text string contract_id string optional Optional list List text_map TextMap gen_map GenMap record Record va…
Nov 5, 2026
Official
Splice APIs Overview
…SV Nodes. Note that this view is the one visible to the DSO party and does not include any of the data that is private to the parties hosted on Validator Nodes. Use the app_dev_led…
Oct 12, 2026
Official
Configuration Reference
…ends, API ports, and node identities. Dynamic settings like party registration and synchronizer connections are managed at runtime through the console or administration APIs. HOCON…
Aug 18, 2026
Official
Using External Calls
…xternalCall (externalCall) template Instrument with owner : Party isinHex : Text where signatory owner nonconsuming choice FetchPrice : Text controller owner do -- "6f70a1b2" pins …
Oct 26, 2026
Official
Installation Issues
Installation failures typically fall into three categories: container runtime issues, Kubernetes provisioning problems, or network-level blocks that prevent your validator from rea…
Sep 22, 2026
Official
Canton Configuration Guide
Explain the difference between static and dynamic configuration. Move out specific configuration parts from here to their howto sections, such as multi-synchronizer below. Set Conf…
Sep 22, 2026
Official
GetCommandStatus
Ledger API › gRPC API › v2.admin › GetCommandStatus com.daml.ledger.api.v2.admin GetCommandStatus gRPC RPC /com.daml.ledger.api.v2.admin.CommandInspectionService/GetCommandStatus P…
Nov 6, 2026
Official
The Problem Canton Solves
Blockchain technology promises shared truth between parties who don’t fully trust each other. But traditional blockchains achieve this trust through total public visibility—everyon…
May 12, 2026
Official
Splice HTTP APIs
There are two sets of HTTP APIs exposed by Splice applications, as can be seen in the diagram below: • The app_dev_scan_api are exposed by the Scan App of SV nodes and provides acc…
Nov 3, 2026
Official
CIP Index
This page catalogs Canton Improvement Proposals across all types. The canonical source of truth is the CIP GitHub repository , where each CIP has its own directory containing the f…
Sep 16, 2026
Official
GetCommandStatus
Ledger API › Protobuf › com.daml.ledger.api.v2.admin › GetCommandStatus com.daml.ledger.api.v2.admin GetCommandStatus gRPC RPC /com.daml.ledger.api.v2.admin.CommandInspectionServic…
Nov 6, 2026
Official
Hybrid Synchronizer Pattern
A common deployment pattern on Canton Network combines dedicated synchronizers with the Global Synchronizer. Your validators connect to both, running high-volume or confidential wo…
Oct 19, 2026
Official
Canton Coin Tokenomics
…tep transfers still generate an app reward for the provider party who maintains the TransferPreapproval contract. Activity Records and Minting Rounds
Sep 1, 2026
Official
Token Standard APIs (CIP 56 / CIP 112)
The Registry App supports the Canton Network Token Standard, as defined in CIP-56 and CIP-112 . App / Wallet providers integration App providers and Wallet providers wishing to tra…
Nov 5, 2026
Official
dpm (Daml Package Manager)
dpm is the command-line interface for Canton development. It manages SDK installation, project scaffolding, compilation, testing, code generation, and local development environment…
Nov 2, 2026
Official
Upgrade Limitations
…utomation or other means. template LegacyAsset with owner : Party value : Decimal where signatory owner ensure False -- No new contracts can be created Removing Fields, Choices, or…
May 16, 2026
Official
3.5.6
Release of Canton 3.5.6 Canton 3.5.6 has been released on June 24, 2026. Summary This is a maintenance release that fixes an exceptional severe bug around logical synchronizer upgr…
Jul 6, 2026
Official
Get apitoken standardv0registrars registrymetadatav1instruments
… import requests url = "…
Jul 9, 2026
Official
Key Management
Crypto key management This page explains how to list, rotate, generate, deactivate, and delete keys of a Canton node. It also explains how to configure the cryptographic schemes su…
Sep 14, 2026
Official
Welcoming Melvis Langyintuo as Executive Director of the Global Synchronizer Foundation - Canton Foundation
…X, where he drove partnerships, liquidity strategies, third-party integrations, operational efficiencies, and new business line launches. He also served on the Global Business Deve…
Official
Copper Joins the Global Synchronizer Foundation - Canton Foundation
…tional finance (TradFi) with digital assets. With its Multi-Party Computation (MPC) custody technology and ClearLoop off-exchange settlement solution, Copper has already redefined …
Official
External Signing: Submitting Transactions, Part 2
…Setup To proceed, gather the following information: • Bob’s Party ID, protocol signing private key, and protocol signing public key fingerprint • Synchronizer ID of the synchronize…
Sep 22, 2026
Official
Community Bindings
Beyond the officially supported Java and TypeScript bindings, community members have built client libraries for other languages. These bindings are not maintained or supported by C…
Oct 20, 2026
Official
Private Only Validators that are Connected to a Dedicated Synchronizers
…l Canton protocol features — sub-transaction privacy, multi-party workflows, Daml smart contracts. • The Ledger API works identically to a Global Synchronizer-connected validator. …
Oct 19, 2026
Official
Responsible Disclosure - Canton Foundation
Canton Foundation Responsible Disclosure Last Updated: August 8, 2026 Canton Foundation takes security very seriously for the Canton Network ecosystem, our partners, and our staff.…
Official
Troubleshooting
Common issues you may hit when running the Wallet Gateway, with fixes. Database connection errors The Wallet Gateway fails to start with database connection errors. • PostgreSQL : …
Oct 27, 2026
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