ethereumjs-monorepo

Class: Account

Defined in: packages/util/src/account.ts:81

Account class to load and maintain the basic account objects. Supports partial loading and access required for verkle with null as the placeholder.

Note: passing undefined in constructor is different from null While undefined leads to default assignment, null is retained to track the information not available/loaded because of partial witness access

Constructors

Constructor

new Account(nonce, balance, storageRoot, codeHash, codeSize, version): Account

Defined in: packages/util/src/account.ts:163

This constructor assigns and validates the values. It is not recommended to use this constructor directly. Instead use the static factory methods to assist in creating an Account from varying data types. undefined get assigned with the defaults, but null args are retained as is

Parameters

nonce

null bigint

balance

null bigint

storageRoot

null Uint8Array<ArrayBufferLike>

codeHash

null Uint8Array<ArrayBufferLike>

codeSize

null number

version

null number

Returns

Account

Deprecated

Properties

_balance

_balance: null | bigint = null

Defined in: packages/util/src/account.ts:83

_codeHash

_codeHash: null | Uint8Array<ArrayBufferLike> = null

Defined in: packages/util/src/account.ts:85

_codeSize

_codeSize: null | number = null

Defined in: packages/util/src/account.ts:87

_nonce

_nonce: null | bigint = null

Defined in: packages/util/src/account.ts:82

_storageRoot

_storageRoot: null | Uint8Array<ArrayBufferLike> = null

Defined in: packages/util/src/account.ts:84

_version

_version: null | number = null

Defined in: packages/util/src/account.ts:88

Accessors

balance

Get Signature

get balance(): bigint

Defined in: packages/util/src/account.ts:112

Returns

bigint

Set Signature

set balance(_balance): void

Defined in: packages/util/src/account.ts:119

Parameters

_balance

bigint

Returns

void

codeHash

Get Signature

get codeHash(): Uint8Array<ArrayBufferLike>

Defined in: packages/util/src/account.ts:134

Returns

Uint8Array<ArrayBufferLike>

Set Signature

set codeHash(_codeHash): void

Defined in: packages/util/src/account.ts:141

Parameters

_codeHash

Uint8Array

Returns

void

codeSize

Get Signature

get codeSize(): number

Defined in: packages/util/src/account.ts:145

Returns

number

Set Signature

set codeSize(_codeSize): void

Defined in: packages/util/src/account.ts:152

Parameters

_codeSize

number

Returns

void

nonce

Get Signature

get nonce(): bigint

Defined in: packages/util/src/account.ts:101

Returns

bigint

Set Signature

set nonce(_nonce): void

Defined in: packages/util/src/account.ts:108

Parameters

_nonce

bigint

Returns

void

storageRoot

Get Signature

get storageRoot(): Uint8Array<ArrayBufferLike>

Defined in: packages/util/src/account.ts:123

Returns

Uint8Array<ArrayBufferLike>

Set Signature

set storageRoot(_storageRoot): void

Defined in: packages/util/src/account.ts:130

Parameters

_storageRoot

Uint8Array

Returns

void

version

Get Signature

get version(): number

Defined in: packages/util/src/account.ts:90

Returns

number

Set Signature

set version(_version): void

Defined in: packages/util/src/account.ts:97

Parameters

_version

number

Returns

void

Methods

isContract()

isContract(): boolean

Defined in: packages/util/src/account.ts:269

Returns a Boolean determining if the account is a contract.

Returns

boolean

isEmpty()

isEmpty(): boolean

Defined in: packages/util/src/account.ts:284

Returns a Boolean determining if the account is empty complying to the definition of account emptiness in EIP-161: “An account is considered empty when it has no code and zero nonce and zero balance.”