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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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Showing“ledger api”
Ecosystem
Command JSON | LYNC
Command JSON estimate and simulate take a path to a Ledger API command payload. There is no required folder layout; pass the file path that fits your project. { "commands":…
Ecosystem
Managed Keycloak
…eycloak: true targetAudience: https://canton.network.global ledgerApiUserManagementScope: daml_ledger_api spec.network.partyHint must also be set — it becomes the wallet user's use…
Ecosystem
Transaction Lifecycle and Recent Activity
…ransactionFlow for wallet approval, submission, independent ledger confirmation and recent activity in the ready-made account panel. The application/protocol still constructs valid…
Code
peacefulstudio/canton-dotnet-sdk-mini-demo: docs/public/project-layout-and-versions.md
… SubscribeAsync<Asset> read of the transfer's Created event LedgerTransport.cs a transport: name + endpoint + the resolved ICantonLedgerClient + its result style ResultStyle.cs pat…
Code
PartyLayer/PartyLayer: docs/transaction-lifecycle.md
… lifecycle. It submits once, separates wallet approval from ledger confirmation and records recent activity in the same PartyLayerProvider/PartyLayerKit as ConnectButton. It does n…
Code
peacefulstudio/canton-dotnet-sdk: docs/public/configuration-reference.md
Configuration Reference How the Canton.Ledger.* clients are configured: the canonical configuration sections, every bindable option with its default, how authe…
Official
Open Tracing in Ledger API Client Applications
…o monitoring ( Tracing ). This guide describes how to write Ledger API client applications so that distributed traces and spans can seamlessly continue between the client and Canto…
Nov 4, 2026
Official
Backend Development
…e backend is the layer between your frontend and the Canton ledger. It submits commands, reads transactions, and queries contract state. This page uses cn-quickstart as a running e…
Jul 6, 2026
Official
Minting Delegations
Minting delegations allow a delegate to instruct their validator node to automate the minting of rewards on behalf of an external party (the beneficiary) hosted on the same validat…
Oct 12, 2026
Official
Configure
…pty datastore. The following command connects to a non-auth ledger and replicates the latest state of the ledger (excluding prior-history) from the perspective of the supplied Daml…
Oct 20, 2026
Code
peacefulstudio/canton-dotnet-sdk-mini-demo: docs/public/troubleshooting.md
…tartup banner prints the endpoints being targeted. The JSON Ledger API address serves both the bootstrap and the REST transport — by design, there is no separate REST endpoint vari…
Code
Denend/x402-canton-facilitator: docs/MAINTENANCE-PLAYBOOK.md
…nt stops working. Contents: 1. Version upgrade procedure 2. Ledger-API compatibility checklist 3. Audit findings remediation log 4. Incident response 5. Monitoring 6. Key and secre…
Official
Publish active contracts
JSON API AsyncAPI › /v2/state/active-contracts › publish /v2/state/active-contracts Publish active contracts WebSocket Update…
Sep 22, 2026
Official
Publish updates
JSON API AsyncAPI › /v2/updates › publish /v2/updates Publish updates WebSocket Updated 3.5 PUBLISH /v2/updates Read the ledg…
Sep 22, 2026
Official
JSON API AsyncAPI Reference
AsyncAPI Reference JSON API AsyncAPI Reference Operation-first WebSocket reference pages built from AsyncAPI channel snapshot…
Sep 22, 2026
Ecosystem
Send
Send Wallet Send is a passkey-based Canton wallet that speaks the splice-wallet-kernel OpenRPC contract and announces itself over canton:announceProvider rather than binding the sh…
Official
Asset Namespace
… Network. In v1, the asset namespace introduces a dedicated API for asset discovery and management. Key changes from v0 to v1 v0 required accessing asset information through the to…
Oct 27, 2026
Ecosystem
Wallet Balances
…ur authorized application backend or a wallet that supports ledgerApi, then pass the typed result to the standard account panel. PartyLayer does not invent a public balance endpoin…
Code
dsrvlabs/canton-lens: docs/security.md
…ns relays credentials to a participant and displays private ledger data. Canton remains the authority for token validity and ledger visibility; the deployer owns every boundary bef…
Ecosystem
Validator Management
…ants. External & Multi-Host Parties Users & Rights Ledger users and wallet users, and how ledger rights work. Users & Rights Identity Dumps & Database Backups Ide…
Official
Validator Node Components
…tails to be fleshed out in a separate section later) • gRPC Ledger API access with isolation for multiple users, Admin API for operator access • Private contract store (PCS) includ…
Aug 11, 2026
Official
Preparing and Signing a Transaction
…k = await SDK.create({ auth: TOKEN_PROVIDER_CONFIG_DEFAULT, ledgerClientUrl: localNetStaticConfig.LOCALNET_APP_USER_LEDGER_URL, synchronizerId: localNetGlobalSynchronizer, token: T…
Oct 27, 2026
Official
Error Handling
Canton applications deal with a distributed, multi-party ledger. Errors fall into distinct categories, and each category calls for a different recovery strategy. This page cover…
May 12, 2026
Code
Denend/x402-canton-facilitator: docs/COMPATIBILITY.md
…tform upgrade. Snapshot date: 2026-10-23. Code: core 1.4.0, ledger 0.6.2, facilitator 0.0.12. 1. Runtime and toolchain | Layer | Required | |---|---| | Node.js | >=22 (root engines…
Ecosystem
Package Manager
…f. {% hint style="info" %} The status is read live from the ledger. Every time you open the tab, the API checks the participant's installed packages and the ledger's active contrac…
Code
bitdynamics-ab/canton-devkit: docs/explorer.md
…e Explorer is the Web UI's window into a running LocalNet's ledger. It reads the Active Contract Set (ACS) and recent transactions from the participant's gRPC ledger API, so you ca…
Code
PartyLayer/PartyLayer: examples/wallet-balance-loop/README.md
…Reading requires a compatible Token Standard and the active ledgerApi capability. An authorized application backend is the alternative when the wallet does not expose ledger reads.…
Official
Multi
…pology transactions. Submissions are a request to change on-ledger state, submitted by one or more parties. Confirmations are approvals by counter-parties to a submitted transactio…
May 22, 2026
Ecosystem
Participant Query Store
…t Query Store The Participant Query Store (PQS) streams the ledger from the participant into a PostgreSQL database, so applications can query contract state with SQL instead of wal…
Official
POST /v2/dars/validate
…has no effect on the state of the participant or the Canton ledger: the DAR payload and its packages are not persisted neither are the packages vetted. OpenAPI Updated 3.5 cURL cur…
Aug 31, 2026
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