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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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Search CIPs, forum and docs for “upgrade”

Showing“upgrade”Canton Network docs

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/updates/update-by-offset

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/updates/update-by-offset' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Conten…

OfficialCanton Network docs · Validator Deployment › Deployment Options

Kubernetes Validator Deployment

This section describes how to deploy a standalone validator node in Kubernetes using Helm charts. The Helm charts deploy a validator node along with associated wallet and CNS UIs, …

OfficialCanton Network docs · CIP Registry

Canton Improvement Proposals (CIPs)

Canton Improvement Proposals (CIPs) are the governance mechanism for the Global Synchronizer. A CIP is discussed on the cip-discuss mailing list, voted on by the Super Validator no…

OfficialCanton Network docs · Resources

A Active Contract Set (ACS) The set of contracts currently active (not archived) on a participant node for its hosted parties. The ACS represents the current state from that partic…

OfficialCanton Network docs · Ledger API › OpenAPI

GET /v2/state/active-contracts-page

cURL Python JavaScript PHP Go Java Ruby curl --request GET \ --url 'http://localhost:7575/v2/state/active-contracts-page' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Cont…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/state/active-contracts-page

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/state/active-contracts-page' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Con…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/updates/get-updates-page

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/updates/get-updates-page' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Conten…

OfficialCanton Network docs · Super Validator Deployment

Third-party Daml apps As an SV operator, you are most welcome to review, install, and use third-party Daml apps provided you install third-party Daml apps on a validator node separ…

OfficialCanton Network docs · Development Tools › PQS

PQS (Participant Query Store)

PQS (Participant Query Store) subscribes to a validator’s transaction stream and projects contract data into a PostgreSQL database. Your backend queries this database with standard…

OfficialCanton Network docs · Admin API › gRPC API › Packages

com.digitalasset.canton.admin.participant.v30

Back to overview Protobuf Package com.digitalasset.canton.admin.participant.v30 12 services, 81 endpoints, 193 messages, 9 enums gRPC Added 3.7.0 Updated 3.5.1 Methods removed in 3…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/updates

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/updates' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Content-Type: applicati…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/updates/flats

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/updates/flats' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Content-Type: app…

OfficialCanton Network docs · Production Operations

Monitoring Setup

This page covers Canton-side monitoring topics: participant node health endpoints and how to monitor ACS commitments. For Splice / Canton Network metrics specifically — what each c…

OfficialCanton Network docs · CIPs

Canton Improvement Proposals (CIPs) are formal design documents that describe standards, protocol changes, governance procedures, and guidelines for Canton Network. They serve as t…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/state/active-contracts

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/state/active-contracts' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Content-…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/commands/submit-and-wait-for-transaction

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/commands/submit-and-wait-for-transaction' \ --header 'Authorization: Bearer $TOKEN' \ …

OfficialCanton Network docs · Deep Dives › External Signing

External Signing: Topology Transactions

Externally Signed Topology Transactions Canton’s Topology formalizes a shared state on a synchronizer and provides a secure, distributed mechanism for modifying this state. This tu…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/contracts/contract-by-id

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/contracts/contract-by-id' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Conten…

OfficialCanton Network docs · Reference

Daml Language Reference

Overview: Template Structure This page covers what a template looks like: what parts of a template there are, and where they go. For the structure of a Daml file outside a template…

OfficialCanton Network docs · Development Tools › PQS

Run and prune To run PQS you need the following: • PostgreSQL database server • Daml Sandbox or Canton Participant Node as the source of ledger data • Any access tokens or TLS cert…

OfficialCanton Network docs · Development Tools › PQS

When things go wrong, it is important to be able to diagnose the problem quickly and effectively. This section aims to get an operator up to speed with the most common troubleshoot…

OfficialCanton Network docs · Deep Dives

Canton Network Application Architecture Design

Canton Network application architecture design considerations Building and operating a production-level Canton Network application requires careful design considerations for each c…

OfficialCanton Network docs · Admin API › gRPC API › Packages

com.digitalasset.canton.topology.admin.v30

Back to overview Protobuf Package com.digitalasset.canton.topology.admin.v30 4 services, 40 endpoints, 109 messages, 1 enums gRPC Added 3.7.0 Methods removed in 3.5.1 Files 5 Servi…

OfficialCanton Network docs · Ledger API › gRPC API › Packages

Back to overview Protobuf Package v2.admin 7 services, 31 endpoints, 88 messages, 4 enums gRPC Added 3.6.1 Files 8 Services 7 Endpoints 31 Messages 88 Enums 4 Source Files command_…

OfficialCanton Network docs · Ledger API › Protobufs › Packages

com.daml.ledger.api.v2.admin

Back to overview Protobuf Package com.daml.ledger.api.v2.admin 7 services, 31 endpoints, 88 messages, 4 enums gRPC Added 3.6.1 Files 8 Services 7 Endpoints 31 Messages 88 Enums 4 S…

OfficialCanton Network docs · Reference

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…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/commands/submit-and-wait-for-reassignment

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/commands/submit-and-wait-for-reassignment' \ --header 'Authorization: Bearer $TOKEN' \…

OfficialCanton Network docs · Ledger API › OpenAPI

POST /v2/updates/trees

cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/updates/trees' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Content-Type: app…

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