Class AccountSetup

Represents an in-progress account creation. Returned by Salt.createAccount after the vault is deployed and registered, but before the MPC huddle runs.

Call waitForCompletion to enter the huddle, complete key generation, and finalize the vault. If you skip waitForCompletion, the account is saved on-chain and can be resumed later with Salt.resumeAccountSetup.

Extends EventEmitter for lifecycle hooks — listen for events with .on() / .once().

Example

const setup = await salt.createAccount({
  name: 'Treasury',
  organisationId: 'org-id',
  signers: ['0xCreator', '0xCoSigner'],
  signer,
});

// accountId is available immediately
console.log('Account ID:', setup.accountId);

// Optional: listen for lifecycle events
setup.on('huddleJoined', ({ accountId, isCreator, userAddress }) => console.log('Huddle started:', accountId, isCreator, userAddress));
setup.on('huddleCompleted', ({ accountId, isCreator, userAddress }) => console.log('Huddle completed:', accountId, isCreator, userAddress));
setup.on('accountLaunched', ({ account, isCreator, userAddress }) => console.log('Account launched:', account.publicKey, isCreator, userAddress));

// Diagnostic events from the huddle itself
setup.on('connected', (accountId) => console.log('Connected to huddle:', accountId));
setup.on('preRegistered', (accountId) => console.log('Pre-registered:', accountId));
setup.on('ready', (accountId) => console.log('Ready, waiting for other signers:', accountId));
setup.on('registering', (accountId) => console.log('Key generation in progress:', accountId));
setup.on('registered', (accountId) => console.log('Registered on-chain:', accountId));
setup.on('signerStatusChanged', (statuses) => console.log('Signer statuses:', statuses));
setup.on('timedOut', (accountId) => console.log('Huddle timed out:', accountId));

// Run the MPC huddle and finalize
const { account } = await setup.waitForCompletion();
console.log('Public key:', account.publicKey);

Hierarchy

EventEmitter<AccountSetupEvents>
- AccountSetup

Index

Properties

accountId prefixed

Methods

addListener emit eventNames listenerCount listeners off on once removeAllListeners removeListener waitForCompletion

Properties

`Readonly`accountId

accountId: string

The Salt account ID, available immediately after vault deployment.

`Static`prefixed

prefixed: string | boolean

Methods

addListener

addListener<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
    fn: (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void,
    context?: any,
): this
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
- fn: (
      ...args: ArgumentMap<AccountSetupEvents>[Extract<
          T,
          | (keyof HuddleEvents)
          | "huddleJoined"
          | "huddleCompleted"
          | "accountLaunched",
      >],
  ) => void
- Optionalcontext: any
Returns this
Inherited from EventEmitter.addListener

emit

emit<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
    ...args: ArgumentMap<AccountSetupEvents>[Extract<
        T,
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
    >],
): boolean
Calls each of the listeners registered for a given event.
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
- ...args: ArgumentMap<AccountSetupEvents>[Extract<
      T,
      | (keyof HuddleEvents)
      | "huddleJoined"
      | "huddleCompleted"
      | "accountLaunched",
  >]
Returns boolean
Inherited from EventEmitter.emit

eventNames

eventNames(): (
    | (keyof HuddleEvents)
    | "huddleJoined"
    | "huddleCompleted"
    | "accountLaunched"
)[]
Return an array listing the events for which the emitter has registered listeners.

Returns ((keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched")[]
Inherited from EventEmitter.eventNames

listenerCount

listenerCount(
    event:
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
): number
Return the number of listeners listening to a given event.
Parameters
- event: (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Returns number
Inherited from EventEmitter.listenerCount

listeners

listeners<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
): (
    (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void
)[]
Return the listeners registered for a given event.
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
Returns (
    (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void
)[]
Inherited from EventEmitter.listeners

off

off<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
    fn?: (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void,
    context?: any,
    once?: boolean,
): this
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
- Optionalfn: (
      ...args: ArgumentMap<AccountSetupEvents>[Extract<
          T,
          | (keyof HuddleEvents)
          | "huddleJoined"
          | "huddleCompleted"
          | "accountLaunched",
      >],
  ) => void
- Optionalcontext: any
- Optionalonce: boolean
Returns this
Inherited from EventEmitter.off

on

on<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
    fn: (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void,
    context?: any,
): this
Add a listener for a given event.
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
- fn: (
      ...args: ArgumentMap<AccountSetupEvents>[Extract<
          T,
          | (keyof HuddleEvents)
          | "huddleJoined"
          | "huddleCompleted"
          | "accountLaunched",
      >],
  ) => void
- Optionalcontext: any
Returns this
Inherited from EventEmitter.on

once

once<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
    fn: (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void,
    context?: any,
): this
Add a one-time listener for a given event.
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
- fn: (
      ...args: ArgumentMap<AccountSetupEvents>[Extract<
          T,
          | (keyof HuddleEvents)
          | "huddleJoined"
          | "huddleCompleted"
          | "accountLaunched",
      >],
  ) => void
- Optionalcontext: any
Returns this
Inherited from EventEmitter.once

removeAllListeners

removeAllListeners(
    event?:
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
): this
Remove all listeners, or those of the specified event.
Parameters
- Optionalevent: (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Returns this
Inherited from EventEmitter.removeAllListeners

removeListener

removeListener<
    T extends
        | (keyof HuddleEvents)
        | "huddleJoined"
        | "huddleCompleted"
        | "accountLaunched",
>(
    event: T,
    fn?: (
        ...args: ArgumentMap<AccountSetupEvents>[Extract<
            T,
            | (keyof HuddleEvents)
            | "huddleJoined"
            | "huddleCompleted"
            | "accountLaunched",
        >],
    ) => void,
    context?: any,
    once?: boolean,
): this
Remove the listeners of a given event.
Type Parameters
- T extends (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched"
Parameters
- event: T
- Optionalfn: (
      ...args: ArgumentMap<AccountSetupEvents>[Extract<
          T,
          | (keyof HuddleEvents)
          | "huddleJoined"
          | "huddleCompleted"
          | "accountLaunched",
      >],
  ) => void
- Optionalcontext: any
- Optionalonce: boolean
Returns this
Inherited from EventEmitter.removeListener

waitForCompletion

waitForCompletion(): Promise<CreateAccountResponse>
Enter the MPC huddle, complete key generation, and finalize the vault.

This blocks until all signers have completed the huddle or the timeout is reached.

Returns Promise<CreateAccountResponse>
The finalized account with publicKey set
Throws
InsufficientGas if the signer lacks funds for gas

Throws
HuddleTimeout if the huddle times out

Throws
TransactionError if vault finalization fails
Example
```
const setup = await salt.createAccount({ ... });
const { account } = await setup.waitForCompletion();
console.log(account.publicKey);
```

Class AccountSetup

Example

Hierarchy

Index

Properties

Methods

Properties

ReadonlyaccountId

Staticprefixed

Methods

addListener

Type Parameters

Parameters

Returns this

emit

Type Parameters

Parameters

Returns boolean

eventNames

Returns ((keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched")[]

listenerCount

Parameters

Returns number

listeners

Type Parameters

Parameters

Returns ( ( ...args: ArgumentMap<AccountSetupEvents>[Extract< T, | (keyof HuddleEvents) | "huddleJoined" | "huddleCompleted" | "accountLaunched", >], ) => void)[]

off

Type Parameters

Parameters

Returns this

on

Type Parameters

Parameters

Returns this

once

Type Parameters

Parameters

Returns this

removeAllListeners

Parameters

Returns this

removeListener

Type Parameters

Parameters

Returns this

waitForCompletion

Returns Promise<CreateAccountResponse>

Throws

Throws

Throws

Example

Settings

On This Page

`Readonly`accountId

`Static`prefixed

Returns (
(
...args: ArgumentMap<AccountSetupEvents>[Extract<
T,
| (keyof HuddleEvents)
| "huddleJoined"
| "huddleCompleted"
| "accountLaunched",
>],
) => void
)[]