> ## Documentation Index
> Fetch the complete documentation index at: https://cantonfoundation-generated-references-canton-protobuf-histo.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Migration cheat sheet

> Quick v0 to v1 Wallet SDK method mapping reference.

Use this table to look up the v1 equivalent of a v0 controller method. For context and before/after examples, see the [migration overview](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration) and the namespace pages.

## Migration reference table

| v0 controller + method | v1 namespace + method |
| - | - |
| `createKeyPair()` | `sdk.keys.generate()` |
| `sdk.userLedger.signAndAllocateExternalParty(privateKey, partyHint)` | `sdk.party.external.create(publicKey, {partyHint}).sign(privateKey).execute()` |
| `sdk.userLedger.listWallets()` | `sdk.party.list()` |
| `sdk.userLedger.prepareSignExecuteAndWaitFor` | `sdk.ledger.prepare({partyId, commands, disclosedContracts}).sign(privateKey).execute(partyId)` |
| `sdk.userLedger.activeContracts` | `sdk.ledger.acs.read` |
| `sdk.adminLedger.uploadDar` | `sdk.ledger.dar.upload` |
| `sdk.userLedger.isPackageUploaded` | `sdk.ledger.dar.check` |
| `sdk.adminLedger.createUser` | `sdk.user.create` |
| `sdk.userLedger.grantRights` | `sdk.user.rights.grant` |
| `sdk.tokenStandard.createTransfer` | `sdk.token.transfer.create` |
| `sdk.tokenStandard.exerciseTransferInstructionChoice` | `sdk.token.transfer.accept` / `sdk.token.transfer.reject` / `sdk.token.transfer.withdraw` |
| `sdk.tokenStandard.fetchPendingTransferInstructionView` | `sdk.token.transfer.pending` |
| `sdk.tokenStandard.listHoldingTransactions({partyId})` | `sdk.token.holdings` |
| `sdk.tokenStandard.listHoldingUtxos()` | `sdk.token.utxos.list({partyId})` |
| `sdk.tokenStandard.mergeHoldingUtxos` | `sdk.token.utxos.merge` |
| `sdk.tokenStandard.fetchPendingAllocationRequestView` | `sdk.token.allocation.pending(partyId, ALLOCATION_REQUEST_INTERFACE_ID)` |
| `sdk.tokenStandard.fetchPendingAllocationInstructionView` | `sdk.token.allocation.pending(partyId, ALLOCATION_INSTRUCTION_INTERFACE_ID)` |
| `sdk.tokenStandard.fetchPendingAllocationView` | `sdk.token.allocation.pending(partyId)` |
| `sdk.tokenStandard.getAllocationExecuteTransferChoiceContext(cId)` | `sdk.token.allocation.context.execute` |
| `sdk.tokenStandard.getAllocationWithdrawChoiceContext(cId)` | `sdk.token.allocation.context.withdraw` |
| `sdk.tokenStandard.getAllocationCancelChoiceContext(cId)` | `sdk.token.allocation.context.cancel` |
| `sdk.tokenStandard.getMemberTrafficStatus` | `sdk.amulet.traffic.status` |
| `sdk.tokenStandard.buyMemberTraffic` | `sdk.amulet.traffic.buy` |
| `sdk.userLedger.createTransferPreapprovalCommand` | `sdk.amulet.preapproval.command.create` |
| `sdk.tokenStandard.getTransferPreApprovalByParty` | `sdk.amulet.preapproval.fetchStatus` |
| `sdk.tokenStandard.createRenewTransferPreapproval` | `sdk.amulet.preapproval.renew` |
| `sdk.tokenStandard.createCancelTransferPreapproval` | `sdk.amulet.preapproval.command.cancel` |
| `sdk.tokenStandard.createTap` | `sdk.amulet.tap` |
| `sdk.tokenStandard.lookupFeaturedApps` | `sdk.amulet.featuredApp.rights` |
| `sdk.tokenStandard.selfGrantFeatureAppRights` | `sdk.amulet.featuredApp.grant` |
| `sdk.tokenStandard.getInstrumentById` | `sdk.asset.find` |
| `sdk.tokenStandard.listInstruments` | `sdk.asset.list` |
| `sdk.userLedger.subscribeToUpdates` | `sdk.events.updates` |
| `sdk.userLedger.subscribeToCompletions` | `sdk.events.completions` |

## Related pages

* [v0 to v1 migration overview](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration)
* [Party namespace](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration/party)
* [Token namespace](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration/token)
* [User namespace](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration/user)
* [Amulet namespace](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration/amulet)
* [Ledger namespace](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration/ledger)
* [Asset namespace](/sdks-tools/sdks/wallet-sdk/using-the-sdk/v0-to-v1-migration/asset)