LEARN · DOCUMENTATION
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.
3,253pages
synced 5h ago29 sources
Showing“ledger api”
Official
Troubleshooting Cheat Sheet
…ion, JDK setup. Development Issues Daml compilation errors, API connection problems, transaction failures during development. Operational Issues Traffic exhaustion, upgrade problem…
Jul 16, 2026
Official
JavaScript Codegen
…r to construct types and work with JSON when using the JSON Ledger API. See Get started with Canton and the JSON Ledger API for details on how to use the generated code to interact…
Jul 6, 2026
Official
Performance Optimization
Canton node performance depends on database throughput, JVM configuration, sequencer capacity, and pruning strategy. This page covers the key tuning areas for validator and SV node…
Sep 22, 2026
Official
0.12.0
…featured app markers. const delegateCommand = await sdk.userLedger?.createDelegateProxyCommand( exchangeParty, treasuryParty ) const delegationContractResult = await sdk.userLedger…
Jul 13, 2026
Official
Registering Plugins
…f_signed', issuer: 'unsafe-auth', credentials: { clientId: 'ledger-api-user', clientSecret: 'unsafe', audience: 'https://canton.network.global', scope: '', }, }, ledgerClientUrl: '…
Oct 27, 2026
Code
BootNodeDev/canton-dappbooster: example-dapps/token-vesting/architecture.md
…----|------| | src/backend/ | The VestingBackend interface, LedgerBackend (its one implementation), the pure ACS→domain mappers, the command builders, the WalletFns seam, registry.…
Official
Daml Shell
…hell is a component that enables you to interactively query ledger data made available in the Participant Query Store (PQS) PostgreSQL database. Overview Daml Shell provides an int…
Aug 4, 2026
Official
Splice Daml APIs
The APIs below are published by Splice to aid decoupling different Canton Network applications. Consider using them to decou…
Nov 3, 2026
Code
BootNodeDev/canton-dappbooster: canton-connect/architecture.md
Architecture: canton-connect What the package is and how to use it: README.md. This file maps the seams. Two subsystems carry their own chapter: architecture/connection-machine.md …
Code
BootNodeDev/canton-dappbooster: architecture.md
Architecture overview for Canton dAppBooster Tech stack | Subproject | Stack | Purpose | | --- | --- | --- | | LocalNet (external: BootNodeDev/canton-barebones) | Node command-line…
Code
sigilry/sigilry: packages/react/SPEC.md
…react provides React context and hooks for Sigilry wallet + ledger flows. Scope - Expose CantonReactProvider and useCanton as the canonical integration boundary. - Provide typed ho…
Code
OpenZeppelin/canton-contracts: packages/access/scoped-authorization-grant-v1/README.md
Scoped Authorization Grant V1 An authority issues a grant allowing another party to perform a specific operation on a resource. Application choices validate the grant against their…
Official
Status Definitions and Compatibility
… in Releases and Versioning . This page defines: the public API surface, status labels, and the compatibility rules between components. The public API Stable features and component…
Sep 3, 2026
Ecosystem
FTP · Validators & contributors securing Web3 since 2022
…gives an AI agent a Canton wallet to pay for the x402-gated APIs it calls. Run @ftptech/canton-x402-mcp locally with npx and the key stays on your machine. Or connect the hosted se…
Official
0.15.0
… • ACS client side caching Querying the ACS is an expensive ledger API operation, as an alternative the ACS is fetched into memory once and subscribe to new events instead. This sh…
Jul 13, 2026
Official
Active Contracts Head Snapshot (ACHS)
…exer settings: canton.participants.<participant>.parameters.ledger-api-server.indexer.achs-config { valid-at-distance-target = 1000000 last-populated-distance-target = 500000 } Tun…
Jul 6, 2026
Official
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-…
Aug 31, 2026
Code
raposza/tools: SECURITY.md
Security Reporting a vulnerability Write to info@raposza.com. Say what you found, how to reproduce it, and what you think it lets an attacker do. You will get an acknowledgement; i…
Code
PartyLayer/PartyLayer: docs/wallets/loop.md
…bined transaction submission, transaction events, supported Ledger API operations and optional intent-level requestTransfer. Check the active session's capabilities rather than ass…
Code
npm: @console-wallet/dapp-sdk
Console DApp SDK allows dApps to connect to a Console Wallet account. The Console wallet is a browser extension. All interaction happens inside the dApp. For signing, users will be…
Code
BootNodeDev/canton-dappbooster: example-dapps/amulet-vesting/architecture.md
…----|------| | src/backend/ | The VestingBackend interface, LedgerBackend (its one implementation), the pure ACS→domain mappers, the command builders, the WalletFns seam, transferC…
Official
Frequently Asked Questions
…Registry user interface to start managing assets. Developer API Integration Explore how to integrate DA Registry’s robust APIs directly into your core business systems. How do I co…
Jul 23, 2026
Official
ImportAcs
…ronizer_id string force_repair_when_topology_transaction_at_ledger_end bool Outputs ImportAcsResponse Message com.digitalasset.canton.admin.participant.v30.ImportAcsResponse Server…
Nov 6, 2026
Official
POST /v0/transactions
Scan API POST /v0/transactions OpenAPI Updated 0.5.12 Deprecated 0.5.10 Removed in 0.7.0 POST /v0/transactions Removed in 0.7…
Sep 22, 2026
Official
Proof of Transfer
…ns for locating and extracting the Transfer Object from the ledger via the JSON API. Exposing the Transfer Object and UpdateID Technical Guidelines: What Constitutes the Transfer O…
Sep 2, 2026
Code
fronow/Canton-Stress-Test: EXPLAIN-FORUM.md
Why performance testing a ledger app is harder than it looks *An explainer for people who build on Canton but don't spend their lives in performan…
Official
GET /livez
cURL Python JavaScript PHP Go Java Ruby curl --request GET \ --url 'http://localhost:7575/livez' \ --header 'Authorization: Bearer $TOKEN' import json import requests url = "…
Aug 31, 2026
Official
Using the JSON Ledger API
Using the JSON Ledger API Overview You are ready to extend the CN Quickstart to interact directly with your LocalNet. You’ll learn how …
Sep 11, 2026
Code
PartyLayer/PartyLayer: docs/README.md
PartyLayer documentation Start with the ready-made React connection kit. Supported wallet runtimes are included; no per-wallet PartyLayer package installation is required. npm inst…
Official
GET /readyz
cURL Python JavaScript PHP Go Java Ruby curl --request GET \ --url 'http://localhost:7575/readyz' \ --header 'Authorization: Bearer $TOKEN' import json import requests url = "…
Aug 31, 2026
Showing 751 to 780 of 1,224Search all sources →