> ## Documentation Index > Fetch the complete documentation index at: https://docs.therootnetwork.com/llms.txt > Use this file to discover all available pages before exploring further. # FuturePass ## Calls ### create Create a \[FuturePass]learn/glossary) account for the delegator who is able to make calls on behalf of FuturePass. The dispatch origin for this call must be *Signed*. Parameters: * `account`: The delegated account for the FuturePass. **Namespace** ``` api.tx.futurepass.create ``` **Type** ``` function create( account: SeedPrimitivesSignatureAccountId20 ) ``` ### migrateEvmFuturepass This extrinsic migrates EVM-based FuturePass assets to the Substrate-based FuturePass (native). Parameters: * `owner` - The account ID of the owner of the EVM-based FuturePass. * `evm_futurepass` - The account ID of the EVM-based FuturePass. * `asset_ids` - A vector of asset IDs representing the assets to be migrated. * `collection_ids` - A vector of collection IDs representing the NFTs collections to be migrated. **Namespace** ``` api.tx.futurepass.migrateEvmFuturepass ``` **Type** ``` function migrateEvmFuturepass( owner: SeedPrimitivesSignatureAccountId20, evm_futurepass: SeedPrimitivesSignatureAccountId20, asset_ids: Vec, collection_ids: Vec ) ``` ### proxyExtrinsic Dispatch the given call through FuturePass account. Transaction fees will be paid by the FuturePass. The dispatch origin for this call must be *Signed* Parameters: * `futurepass`: The FuturePass account through which the call is dispatched * `call`: The Call that needs to be dispatched through the FuturePass account **Namespace** ``` api.tx.futurepass.proxyExtrinsic ``` **Type** ``` function proxyExtrinsic( futurepass: SeedPrimitivesSignatureAccountId20, call: Call ) ``` ### registerDelegateWithSignature Register a delegator to an existing FuturePass account given message parameters for a respective signature. **Note**: * Only FuturePass owner account can add more delegates. * The signer is recovered from the signature given the message parameters (which are used to reconstruct the message). You can assume the message is constructed like so: \--- `solidity bytes32 message = keccak256(abi.encodePacked(futurepass, delegate, proxyType, deadline)); ethSignedMessage = keccak256(abi.encodePacked("\x19Ethereum Signed Message:\n32", message));` *** The dispatch origin for this call must be *Signed*. Parameters: * `futurepass`: FuturePass account to register the account as delegate; 20 bytes. * `delegate`: The delegated account for the futurepass; 20 bytes. * `proxy_type`: Delegate permission level; 1 byte. * `deadline`: Deadline for the signature; 4 bytes. * `signature`: Signature of the message parameters. **Namespace** ``` api.tx.futurepass.registerDelegateWithSignature ``` **Type** ``` function registerDelegateWithSignature( futurepass: SeedPrimitivesSignatureAccountId20, delegate: SeedPrimitivesSignatureAccountId20, proxy_type: SeedRuntimeImplsProxyType, deadline: u32, signature: [u8;65] ) ``` ### setFuturepassMigrator Update FuturePass native assets migrator admin account. The dispatch origin for this call must be sudo/root origin. Parameters: * `migrator`: The new account that will become the FuturePass asset migrator. **Namespace** ``` api.tx.futurepass.setFuturepassMigrator ``` **Type** ``` function setFuturepassMigrator( migrator: SeedPrimitivesSignatureAccountId20 ) ``` ### transferFuturepass Transfer ownership of a FuturePass to a new account. The new owner must not already own a FuturePass. This removes all delegates from the FuturePass. The new owner will be the only delegate; they can add more delegates. The dispatch origin for this call must be *Signed* and must be the current owner of the FuturePass. Parameters: * `current_owner`: The current owner of the FuturePass. * `new_owner`: The new account that will become the owner of the FuturePass. **Namespace** ``` api.tx.futurepass.transferFuturepass ``` **Type** ``` function transferFuturepass( current_owner: SeedPrimitivesSignatureAccountId20, new_owner: Option ) ``` ### unregisterDelegate Unregister a delegate from a FuturePass account. The dispatch origin for this call must be *Signed*. Parameters: * `futurepass`: FuturePass account to unregister the delegate from. * `delegate`: The delegated account for the FuturePass. **Note**: If the caller is the FuturePass holder (owner), they can remove any delegate, including themselves. However, if the caller is not the owner, they must be the delegate and can only remove themselves. **Namespace** ``` api.tx.futurepass.unregisterDelegate ``` **Type** ``` function unregisterDelegate( futurepass: SeedPrimitivesSignatureAccountId20, delegate: SeedPrimitivesSignatureAccountId20 ) ``` ## Storage ### defaultProxy Accounts which have set FuturePass as default proxied on-chain account (delegate -> FuturePass) **Namespace** ``` api.query.futurepass.defaultProxy ``` **Type** ``` function defaultProxy( SeedPrimitivesSignatureAccountId20 ): Option ``` ### holders FuturePass holders (account -> futurepass) **Namespace** ``` api.query.futurepass.holders ``` **Type** ``` function holders( SeedPrimitivesSignatureAccountId20 ): Option ``` ### migrationAdmin Migration data for the user (root) and collections they can migrate **Namespace** ``` api.query.futurepass.migrationAdmin ``` **Type** ``` function migrationAdmin( ): Option ``` ### nextFuturepassId The next available incrementing futurepass id **Namespace** ``` api.query.futurepass.nextFuturepassId ``` **Type** ``` function nextFuturepassId( ): u128 ``` ## Events ### DefaultFuturepassSet FuturePass set as default proxy **Namespace** ``` api.events.futurepass.DefaultFuturepassSet ``` **Type** ``` type DefaultFuturepassSet = { delegate: SeedPrimitivesSignatureAccountId20, futurepass: Option } ``` ### DelegateRegistered Delegate registration to FuturePass account **Namespace** ``` api.events.futurepass.DelegateRegistered ``` **Type** ``` type DelegateRegistered = { futurepass: SeedPrimitivesSignatureAccountId20, delegate: SeedPrimitivesSignatureAccountId20, proxy_type: SeedRuntimeImplsProxyType } ``` ### DelegateUnregistered Delegate unregistration from FuturePass account **Namespace** ``` api.events.futurepass.DelegateUnregistered ``` **Type** ``` type DelegateUnregistered = { futurepass: SeedPrimitivesSignatureAccountId20, delegate: SeedPrimitivesSignatureAccountId20 } ``` ### FuturepassAssetsMigrated Migration of FuturePass assets **Namespace** ``` api.events.futurepass.FuturepassAssetsMigrated ``` **Type** ``` type FuturepassAssetsMigrated = { evm_futurepass: SeedPrimitivesSignatureAccountId20, futurepass: SeedPrimitivesSignatureAccountId20, assets: Vec, collections: Vec } ``` ### FuturepassCreated FuturePass creation **Namespace** ``` api.events.futurepass.FuturepassCreated ``` **Type** ``` type FuturepassCreated = { futurepass: SeedPrimitivesSignatureAccountId20, delegate: SeedPrimitivesSignatureAccountId20 } ``` ### FuturepassMigratorSet Updating FuturePass migrator account **Namespace** ``` api.events.futurepass.FuturepassMigratorSet ``` **Type** ``` type FuturepassMigratorSet = { migrator: SeedPrimitivesSignatureAccountId20 } ``` ### FuturepassTransferred FuturePass transfer **Namespace** ``` api.events.futurepass.FuturepassTransferred ``` **Type** ``` type FuturepassTransferred = { old_owner: SeedPrimitivesSignatureAccountId20, new_owner: Option, futurepass: SeedPrimitivesSignatureAccountId20 } ``` ### ProxyExecuted A proxy call was executed with the given call **Namespace** ``` api.events.futurepass.ProxyExecuted ``` **Type** ``` type ProxyExecuted = { delegate: SeedPrimitivesSignatureAccountId20, result: Result } ``` ## Errors ### AccountAlreadyRegistered Account is already FuturePass holder **Namespace** ``` api.errors.futurepass.AccountAlreadyRegistered ``` ### AccountParsingFailure AccountParsingFailure **Namespace** ``` api.errors.futurepass.AccountParsingFailure ``` ### DelegateAlreadyExists Account already exists as a delegate **Namespace** ``` api.errors.futurepass.DelegateAlreadyExists ``` ### DelegateNotRegistered Account is not FuturePass delegate **Namespace** ``` api.errors.futurepass.DelegateNotRegistered ``` ### ExpiredDeadline ExpiredDeadline **Namespace** ``` api.errors.futurepass.ExpiredDeadline ``` ### InvalidDeadline Invalid deadline **Namespace** ``` api.errors.futurepass.InvalidDeadline ``` ### InvalidProxyType Invalid proxy type **Namespace** ``` api.errors.futurepass.InvalidProxyType ``` ### InvalidSignature Invalid signature **Namespace** ``` api.errors.futurepass.InvalidSignature ``` ### MigratorNotSet FuturePass migrator admin account is not set **Namespace** ``` api.errors.futurepass.MigratorNotSet ``` ### NotFuturepassOwner Account is not FuturePass owner **Namespace** ``` api.errors.futurepass.NotFuturepassOwner ``` ### OwnerCannotUnregister FuturePass owner cannot remove themselves **Namespace** ``` api.errors.futurepass.OwnerCannotUnregister ``` ### PermissionDenied Account does not have permission to call this function **Namespace** ``` api.errors.futurepass.PermissionDenied ``` ### RegisterDelegateSignerMismatch RegisterDelegateSignerMismatch **Namespace** ``` api.errors.futurepass.RegisterDelegateSignerMismatch ``` undefined