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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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This week489pages updated upstreamNewestLogical Synchronizer UpgradesNov 6, 2026Official1,638pages from Canton and Digital Asset

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OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › StateService
GetActiveContractsPage
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetActiveContractsPage com.daml.ledger.api.v2 GetActiveContractsPage gRPC Added 3.5.1 RPC /com.daml.ledger.api.v2.StateService/GetActiveContractsPage Protocol Details Protocol gRPC Service StateService RPC GetActiveContractsPage Client s
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.interactive › Services › InteractiveSubmissionService
GetPreferredPackageVersion
Ledger API › Protobuf › com.daml.ledger.api.v2.interactive › GetPreferredPackageVersion com.daml.ledger.api.v2.interactive GetPreferredPackageVersion gRPC Removed in 3.7.0 RPC /com.daml.ledger.api.v2.interactive.InteractiveSubmissionService/GetPreferredPackageVersion Removed in 3.7.0. Histo
Nov 6, 2026
OfficialCanton Network docs · … › com.digitalasset.canton.tea.v1 › Services › TrafficService
Prune
Other APIs › Protobuf › com.digitalasset.canton.tea.v1 › Prune com.digitalasset.canton.tea.v1 Prune gRPC Added 3.7.0 RPC /com.digitalasset.canton.tea.v1.TrafficService/Prune Protocol Details Protocol gRPC Service TrafficService RPC Prune Client stream No Server stream No Inputs Pr
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.testing › Services › TimeService
GetTime
Ledger API › Protobuf › com.daml.ledger.api.v2.testing › GetTime com.daml.ledger.api.v2.testing GetTime gRPC RPC /com.daml.ledger.api.v2.testing.TimeService/GetTime Protocol Details Protocol gRPC Service TimeService RPC GetTime Client stream No Server stream No Inputs GetTimeReque
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.admin › Services › UserManagementService
ListUserRights
Ledger API › Protobuf › com.daml.ledger.api.v2.admin › ListUserRights com.daml.ledger.api.v2.admin ListUserRights gRPC RPC /com.daml.ledger.api.v2.admin.UserManagementService/ListUserRights Protocol Details Protocol gRPC Service UserManagementService RPC ListUserRights Client stream No
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.interactive › Services › InteractiveSubmissionService
PrepareSubmission
Ledger API › Protobuf › com.daml.ledger.api.v2.interactive › PrepareSubmission com.daml.ledger.api.v2.interactive PrepareSubmission gRPC RPC /com.daml.ledger.api.v2.interactive.InteractiveSubmissionService/PrepareSubmission Protocol Details Protocol gRPC Service InteractiveSubmissionServ
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › PackageService
GetPackageStatus
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetPackageStatus com.daml.ledger.api.v2 GetPackageStatus gRPC RPC /com.daml.ledger.api.v2.PackageService/GetPackageStatus Protocol Details Protocol gRPC Service PackageService RPC GetPackageStatus Client stream No Server stream No Inp
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › StateService
GetLatestPrunedOffsets
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetLatestPrunedOffsets com.daml.ledger.api.v2 GetLatestPrunedOffsets gRPC RPC /com.daml.ledger.api.v2.StateService/GetLatestPrunedOffsets Protocol Details Protocol gRPC Service StateService RPC GetLatestPrunedOffsets Client stream No Se
Nov 6, 2026
OfficialCanton Network docs · … › com.digitalasset.canton.tea.v1 › Services › TrafficService
UpdateAccount
Other APIs › Protobuf › com.digitalasset.canton.tea.v1 › UpdateAccount com.digitalasset.canton.tea.v1 UpdateAccount gRPC Added 3.5.15 RPC /com.digitalasset.canton.tea.v1.TrafficService/UpdateAccount Protocol Details Protocol gRPC Service TrafficService RPC UpdateAccount Client stream N
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.admin › Services › UserManagementService
UpdateUser
Ledger API › Protobuf › com.daml.ledger.api.v2.admin › UpdateUser com.daml.ledger.api.v2.admin UpdateUser gRPC RPC /com.daml.ledger.api.v2.admin.UserManagementService/UpdateUser Protocol Details Protocol gRPC Service UserManagementService RPC UpdateUser Client stream No Server stream
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › ContractService
GetContract
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetContract com.daml.ledger.api.v2 GetContract gRPC Added 3.4.11 RPC /com.daml.ledger.api.v2.ContractService/GetContract Protocol Details Protocol gRPC Service ContractService RPC GetContract Client stream No Server stream No Inputs
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.testing › Services › TimeService
SetTime
Ledger API › Protobuf › com.daml.ledger.api.v2.testing › SetTime com.daml.ledger.api.v2.testing SetTime gRPC RPC /com.daml.ledger.api.v2.testing.TimeService/SetTime Protocol Details Protocol gRPC Service TimeService RPC SetTime Client stream No Server stream No Inputs SetTimeReque
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › UpdateService
GetUpdatesPage
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetUpdatesPage com.daml.ledger.api.v2 GetUpdatesPage gRPC Added 3.5.1 RPC /com.daml.ledger.api.v2.UpdateService/GetUpdatesPage Protocol Details Protocol gRPC Service UpdateService RPC GetUpdatesPage Client stream No Server stream No I
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › UpdateService
GetUpdateByHash
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetUpdateByHash com.daml.ledger.api.v2 GetUpdateByHash gRPC Added 3.6.1 RPC /com.daml.ledger.api.v2.UpdateService/GetUpdateByHash Protocol Details Protocol gRPC Service UpdateService RPC GetUpdateByHash Client stream No Server stream No
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › CommandCompletionService
GetCompletions
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetCompletions com.daml.ledger.api.v2 GetCompletions gRPC Added 3.5.7 RPC /com.daml.ledger.api.v2.CommandCompletionService/GetCompletions Protocol Details Protocol gRPC Service CommandCompletionService RPC GetCompletions Client stream No
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.admin › Services › UserManagementService
ListUsers
Ledger API › Protobuf › com.daml.ledger.api.v2.admin › ListUsers com.daml.ledger.api.v2.admin ListUsers gRPC RPC /com.daml.ledger.api.v2.admin.UserManagementService/ListUsers Protocol Details Protocol gRPC Service UserManagementService RPC ListUsers Client stream No Server stream No
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › CommandService
SubmitAndWaitForReassignment
Ledger API › Protobuf › com.daml.ledger.api.v2 › SubmitAndWaitForReassignment com.daml.ledger.api.v2 SubmitAndWaitForReassignment gRPC RPC /com.daml.ledger.api.v2.CommandService/SubmitAndWaitForReassignment Protocol Details Protocol gRPC Service CommandService RPC SubmitAndWaitForReassi
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2.interactive › Services › InteractiveSubmissionService
ExecuteSubmission
Ledger API › Protobuf › com.daml.ledger.api.v2.interactive › ExecuteSubmission com.daml.ledger.api.v2.interactive ExecuteSubmission gRPC RPC /com.daml.ledger.api.v2.interactive.InteractiveSubmissionService/ExecuteSubmission Protocol Details Protocol gRPC Service InteractiveSubmissionServ
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › JoseService
GetJwks
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetJwks com.daml.ledger.api.v2 GetJwks gRPC Added 3.6.1 RPC /com.daml.ledger.api.v2.JoseService/GetJwks Protocol Details Protocol gRPC Service JoseService RPC GetJwks Client stream No Server stream No Inputs GetJwksRequest Message
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › UpdateService
GetUpdateByOffset
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetUpdateByOffset com.daml.ledger.api.v2 GetUpdateByOffset gRPC RPC /com.daml.ledger.api.v2.UpdateService/GetUpdateByOffset Protocol Details Protocol gRPC Service UpdateService RPC GetUpdateByOffset Client stream No Server stream No I
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › VersionService
GetLedgerApiVersion
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetLedgerApiVersion com.daml.ledger.api.v2 GetLedgerApiVersion gRPC RPC /com.daml.ledger.api.v2.VersionService/GetLedgerApiVersion Protocol Details Protocol gRPC Service VersionService RPC GetLedgerApiVersion Client stream No Server str
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › PackageService
GetPackage
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetPackage com.daml.ledger.api.v2 GetPackage gRPC RPC /com.daml.ledger.api.v2.PackageService/GetPackage Protocol Details Protocol gRPC Service PackageService RPC GetPackage Client stream No Server stream No Inputs GetPackageRequest
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › CommandSubmissionService
Submit
Ledger API › Protobuf › com.daml.ledger.api.v2 › Submit com.daml.ledger.api.v2 Submit gRPC RPC /com.daml.ledger.api.v2.CommandSubmissionService/Submit Protocol Details Protocol gRPC Service CommandSubmissionService RPC Submit Client stream No Server stream No Inputs SubmitRequest
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › StateService
GetActiveContracts
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetActiveContracts com.daml.ledger.api.v2 GetActiveContracts gRPC RPC /com.daml.ledger.api.v2.StateService/GetActiveContracts Protocol Details Protocol gRPC Service StateService RPC GetActiveContracts Client stream No Server stream Yes
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › PackageService
ListPackages
Ledger API › Protobuf › com.daml.ledger.api.v2 › ListPackages com.daml.ledger.api.v2 ListPackages gRPC RPC /com.daml.ledger.api.v2.PackageService/ListPackages Protocol Details Protocol gRPC Service PackageService RPC ListPackages Client stream No Server stream No Inputs ListPackag
Nov 6, 2026
OfficialCanton Network docs · … › com.daml.ledger.api.v2 › Services › StateService
GetConnectedSynchronizers
Ledger API › Protobuf › com.daml.ledger.api.v2 › GetConnectedSynchronizers com.daml.ledger.api.v2 GetConnectedSynchronizers gRPC RPC /com.daml.ledger.api.v2.StateService/GetConnectedSynchronizers Protocol Details Protocol gRPC Service StateService RPC GetConnectedSynchronizers Client s
Nov 6, 2026
OfficialCanton Network docs · dApp API › Async dApp API
accountsChanged
Wallet Gateway › Async dApp API › accountsChanged Async dApp API accountsChanged JSON-RPC POST JSON-RPC accountsChanged Protocol Details Protocol JSON-RPC Transport HTTP POST Method accountsChanged Parameters 0 Result array[object] Inputs Outputs result Shape array[object] Sc
Nov 6, 2026
OfficialCanton Network docs · dApp API › Sync dApp API
prepareExecute
Wallet Gateway › Sync dApp API › prepareExecute Sync dApp API prepareExecute JSON-RPC Updated 1.4.0 POST JSON-RPC prepareExecute Protocol Details Protocol JSON-RPC Transport HTTP POST Method prepareExecute Parameters 1 Result null Inputs params Shape object Schema JsPrepareSubm
Nov 6, 2026
OfficialCanton Network docs · Wallet Gateway › Signing API
getKeys
Wallet Gateway › Signing API › getKeys Signing API getKeys JSON-RPC POST JSON-RPC getKeys Protocol Details Protocol JSON-RPC Transport HTTP POST Method getKeys Parameters 0 Result oneOf Inputs Outputs result Shape oneOf error string error_description string Related S
Nov 6, 2026
OfficialCanton Network docs · dApp API › Sync dApp API
txChanged
Wallet Gateway › Sync dApp API › txChanged Sync dApp API txChanged JSON-RPC POST JSON-RPC txChanged Protocol Details Protocol JSON-RPC Transport HTTP POST Method txChanged Parameters 0 Result oneOf Inputs Outputs result Shape oneOf Schema TxChangedEvent status string c
Nov 6, 2026
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