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FuturePass

Calls​

create​

Create a futurepass account for the delegator that 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<u32>,
  collection_ids: Vec<u32>
)

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 though 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. Note: The signer is recovered from signature given the message parameters (which is 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<SeedPrimitivesSignatureAccountId20>
)

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 caller is futurepass holder onwer, they can remove any delegate (including themselves); otherwise the caller must be the delegate (can only remove themself).

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<SeedPrimitivesSignatureAccountId20>

holders​

FuturePass holders (account -> futurepass)

Namespace​

api.query.futurepass.holders

Type​

function holders(
  SeedPrimitivesSignatureAccountId20
): Option<SeedPrimitivesSignatureAccountId20>

migrationAdmin​

Migration data for user (root) and collections they can migrate

Namespace​

api.query.futurepass.migrationAdmin

Type​

function migrationAdmin(

): Option<SeedPrimitivesSignatureAccountId20>

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<SeedPrimitivesSignatureAccountId20>
}

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<u32>,
  collections: Vec<u32>
}

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<SeedPrimitivesSignatureAccountId20>,
  futurepass: SeedPrimitivesSignatureAccountId20
}

ProxyExecuted​

A proxy call was executed with the given call

Namespace​

api.events.futurepass.ProxyExecuted

Type​

type ProxyExecuted = {
  delegate: SeedPrimitivesSignatureAccountId20,
  result: Result<Null, SpRuntimeDispatchError>
}

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

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