AccountUpdate

o1js / Modules / AccountUpdate

Class: AccountUpdate

An AccountUpdate is a set of instructions for the Mina network. It includes Preconditions and a list of state updates, which need to be authorized by either a Signature or Proof.

Implements

AccountUpdate

Constructors

constructor

Properties

Accessors

Methods

Constructors

constructor

• new AccountUpdate(body, authorization?)

Parameters

Name	Type
`body`	`Body`
`authorization?`	`Object`
`authorization.proof?`	`string`
`authorization.signature?`	`string`

Defined in

lib/account_update.ts:689

Properties

account

• account: Account

Defined in

lib/account_update.ts:670

authorization

• authorization: Object

Type declaration

Name	Type
`proof?`	`string`
`signature?`	`string`

Implementation of

Types.AccountUpdate.authorization

Defined in

lib/account_update.ts:667

body

• body: Body

Implementation of

Types.AccountUpdate.body

Defined in

lib/account_update.ts:666

children

• children: Object

Type declaration

Name	Type
`accountUpdates`	`AccountUpdate`[]
`callsType`	{ `type`: `"None"` } \| { `type`: `"Witness"` } \| { `type`: `"Equals"` ; `value`: `Field` }

Defined in

lib/account_update.ts:673

currentSlot

• currentSlot: CurrentSlot

Defined in

lib/account_update.ts:672

id

• id: number

Defined in

lib/account_update.ts:660

isSelf

• Private isSelf: boolean

Defined in

lib/account_update.ts:685

label

• label: string = ''

A human-readable label for the account update, indicating how that update was created. Can be modified by applications to add richer information.

Defined in

lib/account_update.ts:665

lazyAuthorization

• lazyAuthorization: undefined | LazySignature | LazyProof | LazyNone = undefined

Defined in

lib/account_update.ts:668

network

• network: Network

Defined in

lib/account_update.ts:671

parent

• parent: undefined | AccountUpdate = undefined

Defined in

lib/account_update.ts:683

Actions

▪ Static Actions: Object = Actions

Type declaration

Name	Type
`check`	(`x`: { `data`: `Field`[][] ; `hash`: `Field` }) => `void`
`emptyValue`	() => { `data`: `Field`[][] ; `hash`: `Field` } & () => { `data`: `Field`[][] ; `hash`: `Field` }
`fromFields`	(`x`: `Field`[], `aux`: `any`[]) => { `data`: `Field`[][] ; `hash`: `Field` }
`fromJSON`	(`x`: `string`[][]) => { `data`: `Field`[][] ; `hash`: `Field` }
`toAuxiliary`	(`x?`: { `data`: `Field`[][] ; `hash`: `Field` }) => `any`[]
`toFields`	(`x`: { `data`: `Field`[][] ; `hash`: `Field` }) => `Field`[]
`toInput`	(`x`: { `data`: `Field`[][] ; `hash`: `Field` }) => { `fields?`: `Field`[] ; `packed?`: [`Field`, `number`][] }
`toJSON`	(`x`: { `data`: `Field`[][] ; `hash`: `Field` }) => `string`[][]
`empty`	() => `Events`
`emptyActionState`	() => `Field`
`fromList`	(`events`: `Event`[]) => `Events`
`hash`	(`events`: `Event`[]) => `Field`
`pushEvent`	(`actions`: `Events`, `event`: `Event`) => `Events`
`sizeInFields`	() => `number`
`updateSequenceState`	(`state`: `Field`, `sequenceEventsHash`: `Field`) => `Field`

Defined in

lib/account_update.ts:687

Layout

▪ Static Layout: Object

Describes the children of an account update, which are laid out in a tree.

The tree layout is described recursively by using a combination of AccountUpdate.Layout.NoChildren, AccountUpdate.Layout.StaticChildren(...) and AccountUpdate.Layout.AnyChildren.

NoChildren means an account update that can't have children
AnyChildren means an account update can have an arbitrary amount of children, which means you can't access those children in your circuit (because the circuit is static).
StaticChildren means the account update must have a certain static amount of children and expects as arguments a description of each of those children. As a shortcut, you can also pass StaticChildren a number, which means it has that amount of children but no grandchildren.

This is best understood by examples:

let { NoChildren, AnyChildren, StaticChildren } = AccounUpdate.Layout;

NoChildren                 // an account update with no children
AnyChildren                // an account update with arbitrary children
StaticChildren(NoChildren) // an account update with 1 child, which doesn't have children itself
StaticChildren(1)          // shortcut for StaticChildren(NoChildren)
StaticChildren(2)          // shortcut for StaticChildren(NoChildren, NoChildren)
StaticChildren(0)          // equivalent to NoChildren

// an update with 2 children, of which one has arbitrary children and the other has exactly 1 descendant
StaticChildren(AnyChildren, StaticChildren(1))

Type declaration

Name	Type
`AnyChildren`	`"AnyChildren"`
`NoChildren`	`number`
`NoDelegation`	`"NoDelegation"`
`StaticChildren`	(`n`: `number`) => `AccountUpdatesLayout`(...`args`: `AccountUpdatesLayout`[]) => `AccountUpdatesLayout`

Defined in

lib/account_update.ts:1398

check

▪ Static check: (value: AccountUpdate) => void = Types.AccountUpdate.check

Type declaration

▸ (value): void

Parameters

Name	Type
`value`	`AccountUpdate`

Returns

void

Defined in

lib/account_update.ts:1283

signingInfo

▪ Static Private signingInfo: ProvableExtended<{ isSameAsFeePayer: Bool = Bool; nonce: UInt32 = UInt32 }, { isSameAsFeePayer: boolean = Bool; nonce: string = UInt32 }>

Defined in

lib/account_update.ts:1019

sizeInFields

▪ Static sizeInFields: () => number = Types.AccountUpdate.sizeInFields

Type declaration

▸ (): number

Returns

number

Defined in

lib/account_update.ts:1262

toFields

▪ Static toFields: (value: AccountUpdate) => Field[] = Types.AccountUpdate.toFields

Type declaration

▸ (value): Field[]

Parameters

Name	Type
`value`	`AccountUpdate`

Returns

Field[]

Defined in

lib/account_update.ts:1263

toInput

▪ Static toInput: (value: AccountUpdate) => HashInput = Types.AccountUpdate.toInput

Type declaration

▸ (value): HashInput

Parameters

Name	Type
`value`	`AccountUpdate`

Returns

HashInput

Defined in

lib/account_update.ts:1282

Accessors

balance

• get balance(): Object

Returns

Object

Name	Type
`addInPlace`	(`x`: `string` \| `number` \| `bigint` \| `UInt64` \| `UInt32` \| `Int64`) => `void`
`subInPlace`	(`x`: `string` \| `number` \| `bigint` \| `UInt64` \| `UInt32` \| `Int64`) => `void`

Defined in

lib/account_update.ts:880

publicKey

• get publicKey(): PublicKey

Returns

PublicKey

Defined in

lib/account_update.ts:963

tokenId

• get tokenId(): Field

Returns

Field

Defined in

lib/account_update.ts:820

tokenSymbol

• get tokenSymbol(): Object

Deprecated

use this.account.tokenSymbol

Returns

Object

Name	Type
`set`	(`tokenSymbol`: `string`) => `void`

Defined in

lib/account_update.ts:827

update

• get update(): Object

Returns

Object

Name	Type
`appState`	{ `isSome`: `Bool` ; `value`: `Field` }[]
`delegate`	{ `isSome`: `Bool` ; `value`: `PublicKey` }
`delegate.isSome`	`Bool`
`delegate.value`	`PublicKey`
`permissions`	{ `isSome`: `Bool` ; `value`: { `access`: `AuthRequired` ; `editActionState`: `AuthRequired` ; `editState`: `AuthRequired` ; `incrementNonce`: `AuthRequired` ; `receive`: `AuthRequired` ; `send`: `AuthRequired` ; `setDelegate`: `AuthRequired` ; `setPermissions`: `AuthRequired` ; `setTiming`: `AuthRequired` ; `setTokenSymbol`: `AuthRequired` ; `setVerificationKey`: `AuthRequired` ; `setVotingFor`: `AuthRequired` ; `setZkappUri`: `AuthRequired` } }
`permissions.isSome`	`Bool`
`permissions.value`	{ `access`: `AuthRequired` ; `editActionState`: `AuthRequired` ; `editState`: `AuthRequired` ; `incrementNonce`: `AuthRequired` ; `receive`: `AuthRequired` ; `send`: `AuthRequired` ; `setDelegate`: `AuthRequired` ; `setPermissions`: `AuthRequired` ; `setTiming`: `AuthRequired` ; `setTokenSymbol`: `AuthRequired` ; `setVerificationKey`: `AuthRequired` ; `setVotingFor`: `AuthRequired` ; `setZkappUri`: `AuthRequired` }
`permissions.value.access`	`AuthRequired`
`permissions.value.editActionState`	`AuthRequired`
`permissions.value.editState`	`AuthRequired`
`permissions.value.incrementNonce`	`AuthRequired`
`permissions.value.receive`	`AuthRequired`
`permissions.value.send`	`AuthRequired`
`permissions.value.setDelegate`	`AuthRequired`
`permissions.value.setPermissions`	`AuthRequired`
`permissions.value.setTiming`	`AuthRequired`
`permissions.value.setTokenSymbol`	`AuthRequired`
`permissions.value.setVerificationKey`	`AuthRequired`
`permissions.value.setVotingFor`	`AuthRequired`
`permissions.value.setZkappUri`	`AuthRequired`
`timing`	{ `isSome`: `Bool` ; `value`: { `cliffAmount`: `UInt64` ; `cliffTime`: `UInt32` ; `initialMinimumBalance`: `UInt64` ; `vestingIncrement`: `UInt64` ; `vestingPeriod`: `UInt32` } }
`timing.isSome`	`Bool`
`timing.value`	{ `cliffAmount`: `UInt64` ; `cliffTime`: `UInt32` ; `initialMinimumBalance`: `UInt64` ; `vestingIncrement`: `UInt64` ; `vestingPeriod`: `UInt32` }
`timing.value.cliffAmount`	`UInt64`
`timing.value.cliffTime`	`UInt32`
`timing.value.initialMinimumBalance`	`UInt64`
`timing.value.vestingIncrement`	`UInt64`
`timing.value.vestingPeriod`	`UInt32`
`tokenSymbol`	{ `isSome`: `Bool` ; `value`: { `field`: `Field` ; `symbol`: `string` } }
`tokenSymbol.isSome`	`Bool`
`tokenSymbol.value`	{ `field`: `Field` ; `symbol`: `string` }
`tokenSymbol.value.field`	`Field`
`tokenSymbol.value.symbol`	`string`
`verificationKey`	{ `isSome`: `Bool` ; `value`: { `data`: `string` ; `hash`: `Field` } }
`verificationKey.isSome`	`Bool`
`verificationKey.value`	{ `data`: `string` ; `hash`: `Field` }
`verificationKey.value.data`	`string`
`verificationKey.value.hash`	`Field`
`votingFor`	{ `isSome`: `Bool` ; `value`: `Field` }
`votingFor.isSome`	`Bool`
`votingFor.value`	`Field`
`zkappUri`	{ `isSome`: `Bool` ; `value`: { `data`: `string` ; `hash`: `Field` } }
`zkappUri.isSome`	`Bool`
`zkappUri.value`	{ `data`: `string` ; `hash`: `Field` }
`zkappUri.value.data`	`string`
`zkappUri.value.hash`	`Field`

Defined in

lib/account_update.ts:895

MayUseToken

• Static get MayUseToken(): Object

Returns

Object

Name	Type
`InheritFromParent`	{ `inheritFromParent`: `Bool` ; `parentsOwnToken`: `Bool` }
`InheritFromParent.inheritFromParent`	`Bool`
`InheritFromParent.parentsOwnToken`	`Bool`
`No`	{ `inheritFromParent`: `Bool` ; `parentsOwnToken`: `Bool` }
`No.inheritFromParent`	`Bool`
`No.parentsOwnToken`	`Bool`
`ParentsOwnToken`	{ `inheritFromParent`: `Bool` ; `parentsOwnToken`: `Bool` }
`ParentsOwnToken.inheritFromParent`	`Bool`
`ParentsOwnToken.parentsOwnToken`	`Bool`
`type`	`ProvablePure`<{ `inheritFromParent`: `Bool` = Bool; `parentsOwnToken`: `Bool` = Bool }> & `ProvableExtension`<{ `inheritFromParent`: `Bool` = Bool; `parentsOwnToken`: `Bool` = Bool }, { `inheritFromParent`: `boolean` = Bool; `parentsOwnToken`: `boolean` = Bool }>
`isInheritFromParent`	(`a`: `AccountUpdate`) => `Bool`
`isNo`	(`__namedParameters`: `AccountUpdate`) => `Bool`
`isParentsOwnToken`	(`a`: `AccountUpdate`) => `Bool`

Defined in

lib/account_update.ts:1412

Methods

approve

▸ approve(childUpdate, layout?): void

Makes an AccountUpdate a child-AccountUpdate of this and approves it.

Parameters

Name	Type	Default value
`childUpdate`	`AccountUpdate`	`undefined`
`layout`	`AccountUpdatesLayout`	`AccountUpdate.Layout.NoChildren`

Returns

void

Defined in

lib/account_update.ts:872

hash

▸ hash(): Field

Returns

Field

Defined in

lib/account_update.ts:1079

isDummy

▸ isDummy(): Bool

Returns

Bool

Defined in

lib/account_update.ts:1108

requireSignature

▸ requireSignature(): void

Use this command if this account update should be signed by the account owner, instead of not having any authorization.

If you use this and are not relying on a wallet to sign your transaction, then you should use the following code before sending your transaction:

let tx = Mina.transaction(...); // create transaction as usual, using `requireSignature()` somewhere
tx.sign([privateKey]); // pass the private key of this account to `sign()`!

Note that an account's Permissions determine which updates have to be (can be) authorized by a signature.

Returns

void

Defined in

lib/account_update.ts:982

send

▸ send(«destructured»): AccountUpdate

Parameters

Name	Type
`«destructured»`	`Object`
› `amount`	`number` \| `bigint` \| `UInt64`
› `to`	`PublicKey` \| `AccountUpdate` \| `SmartContract`

Returns

AccountUpdate

Defined in

lib/account_update.ts:837

sign

▸ sign(privateKey?): void

Deprecated

.sign() is deprecated in favor of .requireSignature()

Parameters

Name	Type
`privateKey?`	`PrivateKey`

Returns

void

Defined in

lib/account_update.ts:988

toJSON

▸ toJSON(): AccountUpdate

Returns

AccountUpdate

Defined in

lib/account_update.ts:1068

toPretty

▸ toPretty(): any

Returns a JSON representation of only the fields that differ from the default AccountUpdate.

Returns

any

Defined in

lib/account_update.ts:1447

toPublicInput

▸ toPublicInput(): ZkappPublicInput

Returns

ZkappPublicInput

Defined in

lib/account_update.ts:1096

token

▸ token(): Object

Returns

Object

Name	Type
`id`	`Field`
`parentTokenId`	`Field`
`tokenOwner`	`PublicKey`
`burn`	(`__namedParameters`: { `address`: `PublicKey` \| `AccountUpdate` \| `SmartContract` ; `amount`: `number` \| `bigint` \| `UInt64` }) => `AccountUpdate`
`mint`	(`__namedParameters`: { `address`: `PublicKey` \| `AccountUpdate` \| `SmartContract` ; `amount`: `number` \| `bigint` \| `UInt64` }) => `AccountUpdate`
`send`	(`__namedParameters`: { `amount`: `number` \| `bigint` \| `UInt64` ; `from`: `PublicKey` \| `AccountUpdate` \| `SmartContract` ; `to`: `PublicKey` \| `AccountUpdate` \| `SmartContract` }) => `AccountUpdate`

Defined in

lib/account_update.ts:726

assertBetween

▸ Static assertBetween<T>(property, lower, upper): void

Constrain a property to lie between lower and upper bounds.

Type parameters

Name
`T`

Parameters

Name	Type	Description
`property`	`OrIgnore`<`ClosedInterval`<`T`>>	The property to constrain
`lower`	`T`	The lower bound
`upper`	`T`	The upper bound Example: To constrain the account balance of a SmartContract to lie between 0 and 20 MINA, you can use `ts \@method onlyRunsWhenBalanceIsLow() { let lower = UInt64.zero; let upper = UInt64.from(20e9); AccountUpdate.assertBetween(this.self.body.preconditions.account.balance, lower, upper); // ... }`

Returns

void

Defined in

lib/account_update.ts:923

assertEquals

▸ Static assertEquals<T>(property, value): void

Fix a property to a certain value.

Type parameters

Name	Type
`T`	extends `object`

Parameters

Name	Type	Description
`property`	`OrIgnore`<`T` \| `ClosedInterval`<`T`>>	The property to constrain
`value`	`T`	The value it is fixed to Example: To fix the account nonce of a SmartContract to 0, you can use `ts \@method onlyRunsWhenNonceIsZero() { AccountUpdate.assertEquals(this.self.body.preconditions.account.nonce, UInt32.zero); // ... }`

Returns

void

Defined in

lib/account_update.ts:950

attachToTransaction

▸ Static attachToTransaction(accountUpdate): void

Attach account update to the current transaction -- if in a smart contract, to its children

Parameters

Name	Type
`accountUpdate`	`AccountUpdate`

Returns

void

Defined in

lib/account_update.ts:1152

clone

▸ Static clone(accountUpdate): AccountUpdate

Clones the AccountUpdate.

Parameters

Name	Type
`accountUpdate`	`AccountUpdate`

Returns

AccountUpdate

Defined in

lib/account_update.ts:707

create

▸ Static create(publicKey, tokenId?): AccountUpdate

Creates an account update. If this is inside a transaction, the account update becomes part of the transaction. If this is inside a smart contract method, the account update will not only become part of the transaction, but also becomes available for the smart contract to modify, in a way that becomes part of the proof.

Parameters

Name	Type
`publicKey`	`PublicKey`
`tokenId?`	`Field`

Returns

AccountUpdate

Defined in

lib/account_update.ts:1133

createSigned

▸ Static createSigned(signer, tokenId?): AccountUpdate

Creates an account update, like create, but also makes sure this account update will be authorized with a signature.

If you use this and are not relying on a wallet to sign your transaction, then you should use the following code before sending your transaction:

let tx = Mina.transaction(...); // create transaction as usual, using `createSigned()` somewhere
tx.sign([privateKey]); // pass the private key of this account to `sign()`!

Note that an account's Permissions determine which updates have to be (can be) authorized by a signature.

Parameters

Name	Type
`signer`	`PublicKey`
`tokenId?`	`Field`

Returns

AccountUpdate

Defined in

lib/account_update.ts:1199

▸ Static createSigned(signer, tokenId?): AccountUpdate

Deprecated

in favor of calling this function with a PublicKey as signer

Parameters

Name	Type
`signer`	`PrivateKey`
`tokenId?`	`Field`

Returns

AccountUpdate

Defined in

lib/account_update.ts:1203

defaultAccountUpdate

▸ Static defaultAccountUpdate(address, tokenId?): AccountUpdate

Parameters

Name	Type
`address`	`PublicKey`
`tokenId?`	`Field`

Returns

AccountUpdate

Defined in

lib/account_update.ts:1102

defaultFeePayer

▸ Static defaultFeePayer(address, nonce): FeePayerUnsigned

Parameters

Name	Type
`address`	`PublicKey`
`nonce`	`UInt32`

Returns

FeePayerUnsigned

Defined in

lib/account_update.ts:1112

dummy

▸ Static dummy(): AccountUpdate

Returns

AccountUpdate

Defined in

lib/account_update.ts:1105

dummyFeePayer

▸ Static dummyFeePayer(): FeePayerUnsigned

Returns

FeePayerUnsigned

Defined in

lib/account_update.ts:1121

fromFields

▸ Static fromFields(fields, «destructured»): AccountUpdate

Parameters

Name	Type
`fields`	`Field`[]
`«destructured»`	`any`[]

Returns

AccountUpdate

Defined in

lib/account_update.ts:1284

fromJSON

▸ Static fromJSON(json): AccountUpdate

Parameters

Name	Type
`json`	`AccountUpdate`

Returns

AccountUpdate

Defined in

lib/account_update.ts:1074

fundNewAccount

▸ Static fundNewAccount(feePayer, numberOfAccounts?): AccountUpdate

Use this method to pay the account creation fee for another account (or, multiple accounts using the optional second argument).

Beware that you don't need to specify the account that is created! Instead, the protocol will automatically identify that accounts need to be created, and require that the net balance change of the transaction covers the account creation fee.

Parameters

Name	Type	Description
`feePayer`	`PublicKey`	the address of the account that pays the fee
`numberOfAccounts?`	`number`	the number of new accounts to fund (default: 1)

Returns

AccountUpdate

they AccountUpdate for the account which pays the fee

Defined in

lib/account_update.ts:1231

▸ Static fundNewAccount(feePayer, options?): AccountUpdate

Deprecated

Call this function with a PublicKey as feePayer, and remove the initialBalance option. To send an initial balance to the new account, you can use the returned account update:

let feePayerUpdate = AccountUpdate.fundNewAccount(feePayer);
feePayerUpdate.send({ to: receiverAddress, amount: initialBalance });

Parameters

Name	Type
`feePayer`	`PrivateKey` \| `PublicKey`
`options?`	`number` \| { `initialBalance`: `string` \| `number` \| `UInt64` }

Returns

AccountUpdate

Defined in

lib/account_update.ts:1243

getNonce

▸ Static getNonce(accountUpdate): UInt32

Parameters

Name	Type
`accountUpdate`	`AccountUpdate` \| `FeePayerUnsigned`

Returns

UInt32

Defined in

lib/account_update.ts:1015

getSigningInfo

▸ Static Private getSigningInfo(accountUpdate): Object

Parameters

Name	Type
`accountUpdate`	`AccountUpdate` \| `FeePayerUnsigned`

Returns

Object

Name	Type
`isSameAsFeePayer`	`Bool`
`nonce`	`UInt32`

Defined in

lib/account_update.ts:1024

getSigningInfoUnchecked

▸ Static Private getSigningInfoUnchecked(update): Object

Parameters

Name	Type
`update`	`AccountUpdate` \| `FeePayerUnsigned`

Returns

Object

Name	Type
`isSameAsFeePayer`	`Bool`
`nonce`	`UInt32`

Defined in

lib/account_update.ts:1032

setValue

▸ Static setValue<T>(maybeValue, value): void

Type parameters

Name
`T`

Parameters

Name	Type
`maybeValue`	`SetOrKeep`<`T`>
`value`	`T`

Returns

void

Defined in

lib/account_update.ts:899

signFeePayerInPlace

▸ Static signFeePayerInPlace(feePayer, privateKey?): void

Parameters

Name	Type
`feePayer`	`FeePayerUnsigned`
`privateKey?`	`PrivateKey`

Returns

void

Defined in

lib/account_update.ts:1006

toAuxiliary

▸ Static toAuxiliary(a?): (any[] | { children: { accountUpdates: AccountUpdate[] ; callsType: { type: "None" } | { type: "Witness" } | { type: "Equals" ; value: Field } } ; id: number ; label: string ; lazyAuthorization: undefined | LazySignature | LazyProof | LazyNone ; parent: undefined | AccountUpdate })[]

Parameters

Name	Type
`a?`	`AccountUpdate`

Returns

(any[] | { children: { accountUpdates: AccountUpdate[] ; callsType: { type: "None" } | { type: "Witness" } | { type: "Equals" ; value: Field } } ; id: number ; label: string ; lazyAuthorization: undefined | LazySignature | LazyProof | LazyNone ; parent: undefined | AccountUpdate })[]

Defined in

lib/account_update.ts:1264

toJSON

▸ Static toJSON(a): AccountUpdate

Parameters

Name	Type
`a`	`AccountUpdate`

Returns

AccountUpdate

Defined in

lib/account_update.ts:1071

unlink

▸ Static unlink(accountUpdate): void

Disattach an account update from where it's currently located in the transaction

Parameters

Name	Type
`accountUpdate`	`AccountUpdate`

Returns

void

Defined in

lib/account_update.ts:1172

witness

▸ Static witness<T>(type, compute, «destructured»?): Object

Type parameters

Name
`T`

Parameters

Name	Type
`type`	`FlexibleProvable`<`T`>
`compute`	() => { `accountUpdate`: `AccountUpdate` ; `result`: `T` }
`«destructured»`	`Object`
› `skipCheck`	`undefined` \| `boolean`

Returns

Object

Name	Type
`accountUpdate`	`AccountUpdate`
`result`	`T`

Defined in

lib/account_update.ts:1292

witnessChildren

▸ Static witnessChildren(accountUpdate, childLayout, options?): void

Parameters

Name	Type
`accountUpdate`	`AccountUpdate`
`childLayout`	`AccountUpdatesLayout`
`options?`	`Object`
`options.skipCheck`	`boolean`

Returns

void

Defined in

lib/account_update.ts:1308

witnessTree

▸ Static witnessTree<T>(resultType, childLayout, compute, options?): Object

Like AccountUpdate.witness, but lets you specify a layout for the accountUpdate's children, which also get witnessed

Type parameters

Name
`T`

Parameters

Name	Type
`resultType`	`FlexibleProvable`<`T`>
`childLayout`	`AccountUpdatesLayout`
`compute`	() => { `accountUpdate`: `AccountUpdate` ; `result`: `T` }
`options?`	`Object`
`options.skipCheck`	`boolean`

Returns

Object

Name	Type
`accountUpdate`	`AccountUpdate`
`result`	`T`

Defined in

lib/account_update.ts:1353

Class: AccountUpdate

Implements​

Table of contents​

Constructors​

Properties​

Accessors​

Methods​

Constructors​

constructor​

Parameters​

Defined in​

Properties​

account​

Defined in​

authorization​

Type declaration​

Implementation of​

Defined in​

body​

Implementation of​

Defined in​

children​

Type declaration​

Defined in​

currentSlot​

Defined in​

id​

Defined in​

isSelf​

Defined in​

label​

Defined in​

lazyAuthorization​

Defined in​

network​

Defined in​

parent​

Defined in​

Actions​

Type declaration​

Defined in​

Layout​

Type declaration​

Defined in​

check​

Type declaration​

Parameters​

Returns​

Defined in​

signingInfo​

Defined in​

sizeInFields​

Type declaration​

Returns​

Defined in​

toFields​

Type declaration​

Parameters​

Returns​

Defined in​

toInput​

Type declaration​

Parameters​

Returns​

Defined in​

Accessors​

balance​

Returns​

Defined in​

publicKey​

Returns​

Defined in​

tokenId​

Returns​

Defined in​

tokenSymbol​

Returns​

Defined in​

update​

Returns​

Implements

Table of contents

Constructors

Properties

Accessors

Methods

Constructors

constructor

Parameters

Defined in

Properties

account

Defined in

authorization

Type declaration

Implementation of

Defined in

body

Implementation of

Defined in

children

Type declaration

Defined in

currentSlot

Defined in

id

Defined in

isSelf

Defined in

label

Defined in

lazyAuthorization

Defined in

network

Defined in

parent

Defined in

Actions

Type declaration

Defined in

Layout

Type declaration

Defined in

check

Type declaration

Parameters

Returns

Defined in

signingInfo

Defined in

sizeInFields

Type declaration

Returns

Defined in

toFields

Type declaration

Parameters

Returns

Defined in

toInput

Type declaration

Parameters

Returns

Defined in

Accessors

balance

Returns

Defined in

publicKey

Returns

Defined in

tokenId

Returns

Defined in

tokenSymbol

Returns

Defined in

update

Returns

Defined in