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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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Showing“ledger api”
Ecosystem
README
… Catalogue A structured catalogue and guide of Tools, SDKs, APIs, and Pieces of infrastructure available for building on Canton. It Covers: - Smart Contract Tools (DPM, VS Code ext…
Official
Debugging Workflows
…e8536790dab1a31e7136e6d90ff6d473c Uptime: 23.577736s Ports: ledger: 30049 admin: 30050 json: 30051 Connected synchronizers: da::122032922613...::35-0 Unhealthy synchronizers: None …
Aug 11, 2026
Official
0.15.0
…15.0 — 2026-01-15 🚀 Features • wallet-gateway-remote: make API rate limit configurable ( #1141 ) • remove need for network selection during wallet creation ( #1128 , #686 ) • stor…
Oct 22, 2026
Code
OpenZeppelin/canton-contracts: test/api-pausable-v1-test/daml/OpenZeppelin/Api/PausableV1Test.daml
Daml contract source - OpenZeppelin/canton-contracts/test/api-pausable-v1-test/daml/OpenZeppelin/Api/PausableV1Test.daml -- | Tests for OpenZeppelin.Api.PausableV1: the view, rea…
Official
3.5.16
…otprint due to a leaner loading of contract-ids. • Extended Ledger JSON API spec (openapi.yaml) with documentation for the user-paid traffic enforcement endpoints (/traffic/account…
Sep 3, 2026
Code
OpenZeppelin/canton-contracts: ARCHITECTURE.md
…ure Product boundary canton-contracts contains reusable, on-ledger Daml components and focused integration examples showing how to use them. Broader application implementations, re…
Official
Monitoring Setup
…c: port: <port> By default the port is the one used for the Ledger API. Likewise, gRPC clients and NGinx can be configured to watch the health service for traffic management and lo…
Sep 16, 2026
Official
Canton Configuration Guide
…meters to the local persistence store or the port the admin-apis should bind to. On the other hand, connecting to a synchronizer or adding parties are not matters of static configu…
Sep 22, 2026
Code
sigilry/sigilry: README.md
…DARs (dpm alpha generator wrapper) | | @sigilry/canton-json-api | Generated Canton JSON API v2 types and Zod schemas | | @sigilry/splice-dars | Vendored Splice DAR files with typed…
Code
Denend/x402-canton-agent: README.md
… canton-agent-wallet pay --max 0.5 https://api.example.com/resource The FTP relay settles on Canton MainNet. A new wallet gets a 0.2 CC starter grant; for more, se…
Code
bitdynamics-ab/canton-devkit: examples/ci/README.md
…ase (verify the GitHub release asset digest via the release API). 2. localnet doctor — fail fast if the runner's Docker host isn't ready. 3. localnet up --name ci — start LocalNet.…
Official
Error Codes
…chronizer, etc.) Some errors are redacted for security. The API response omits sensitive details, but the full error message appears in server-side logs. Work with your operator if…
Sep 2, 2026
Code
OpenZeppelin/canton-contracts: test/pausable-v1-test/daml/OpenZeppelin/PausableV1Test.daml
…Stack (HasCallStack) import Daml.Script import OpenZeppelin.Api.PausableV1 (Pausable) import OpenZeppelin.PausableV1 import OpenZeppelin.PausableV1TestFixtures data Fixture = Fixtu…
Ecosystem
Platform and Canton Network Upgrades
…rate. Track Changes Mechanism CAT-BM Platform The operator, API, and UI helm upgrade Canton Network The Canton participant, validator app, UIs, PQS, Wallet Gateway Edit the Validat…
Ecosystem
Dev and Staging
…pared transaction to the wallet for submission. It is not a ledger bridge and not a validator, so nothing in this guide asks you to host a party or stand up ledger infrastructure o…
Official
POST /v2/parties
cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/parties' \ --header 'Authorization: Bearer $TOKEN' \ --header 'Content-Type: applicati…
Aug 31, 2026
Official
Canton Network Overview
… where each participating institution maintains its own sub-ledger while connecting with others via a shared synchronization layer. Governance: The Canton Foundation (CF), an indep…
Oct 27, 2026
Official
Transaction Lifecycle
…ant node receives a command from an application through the Ledger API (gRPC). The participant then: • Interprets the command by executing the Canton smart contract code locally in…
Aug 6, 2026
Official
Daml.Script
Daml module Daml.Script The Daml Script testing library. Daml Updated 3.5.2 Module Daml.Script Latest release 3.5.9 Data Types data InvalidUserId Thrown if text for a user identifi…
Sep 22, 2026
Official
Audits
…dit evaluated system-critical components, including utility APIs, credential workflows, operator automation, contract archival and reward processing interacting with the Canton led…
Aug 27, 2026
Official
Smart Contract Upgrades in Production
…ackage Upload the new DAR to your validator using the Admin API or your deployment tooling: dpm deploy --target <validator-url> <dar-file> Th
May 12, 2026
Official
3.5.11
…tion on any participant, sequencer, and mediator node admin-api, participant node ledger-api, and sequencer node public-api to reduce the chances of cache misses and corresponding …
Aug 17, 2026
Official
POST /v2/parties/external/generate-topology
cURL Python JavaScript PHP Go Java Ruby curl --request POST \ --url 'http://localhost:7575/v2/parties/external/generate-topology' \ --header 'Authorization: Bearer $TOKEN' \ --head…
Aug 31, 2026
Official
Scan Bulk Data API
… participant nodes provide two separate endpoints through a Ledger API: • An endpoint to submit commands to the ledger that allow an application to submit transactions and change s…
Nov 3, 2026
Code
bitdynamics-ab/canton-devkit: internal/skills/docs/token-flow.md
…t reads and transfers only. - All operations go through the Ledger API / Registry API on the selected instance; verify with token balance after each step.
Code
bitdynamics-ab/canton-devkit: skills/canton-devkit-token-flow/SKILL.md
…t reads and transfers only. - All operations go through the Ledger API / Registry API on the selected instance; verify with token balance after each step.
Official
Splice.Tests.TestAmuletTokenDvP
…dule for an example of how to integrate with the allocation APIs of the token standard to execute DvP settlements. Note also that the delivery part of a DvP settelement can be both…
May 18, 2026
Code
BootNodeDev/canton-dappbooster: canton-connect/coming-from-wagmi.md
…e type. | | useReadContract, usePublicClient().request | useLedger().ledgerApi,
Official
AddTransactions
…RCE_FLAG_UNSPECIFIED • FORCE_FLAG_ALIEN_MEMBER • FORCE_FLAG_LEDGER_TIME_RECORD_TIME_TOLERANCE_INCREASE • FORCE_FLAG_ALLOW_UNKNOWN_PACKAGE • FORCE_FLAG_ALLOW_UNVETTED_DEPENDENCIES •…
Nov 6, 2026
Code
OpenZeppelin/canton-contracts: examples/pausable/vault/README.md
…t | | Templates | Vault, Payout | | Consumes | openzeppelin-api-pausable-v1 0.1.0, openzeppelin-pausable-v1 0.1.0 | What it shows - The interface instance Pausable for Vault that a…
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