@tevm/voltaire

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@tevm/voltaire / primitives/Hardfork

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primitives/Hardfork

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Type Aliases

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HardforkType

HardforkType = string & object

Defined in: src/primitives/Hardfork/HardforkType.ts:10 Branded Hardfork type Hardfork is a branded string type that represents Ethereum protocol upgrades. Each hardfork represents a protocol upgrade that changes EVM behavior, gas costs, or adds new features.

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Type Declaration

[brand]

readonly [brand]: "Hardfork"

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Variables

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allIds()

const allIds: () => HardforkType[] = _allIds

Defined in: src/primitives/Hardfork/index.ts:68

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Returns

HardforkType[]

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allNames()

const allNames: () => string[] = _allNames

Defined in: src/primitives/Hardfork/index.ts:67

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Returns

string[]

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ARROW_GLACIER

const ARROW_GLACIER: HardforkType

Defined in: src/primitives/Hardfork/constants.js:50

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BERLIN

const BERLIN: HardforkType

Defined in: src/primitives/Hardfork/constants.js:44

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BYZANTIUM

const BYZANTIUM: HardforkType

Defined in: src/primitives/Hardfork/constants.js:29

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CANCUN

const CANCUN: HardforkType

Defined in: src/primitives/Hardfork/constants.js:62

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compare()

const compare: (a, b) => number = _compare

Defined in: src/primitives/Hardfork/index.ts:47

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Parameters

a

HardforkType

b

HardforkType

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Returns

number

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CONSTANTINOPLE

const CONSTANTINOPLE: HardforkType

Defined in: src/primitives/Hardfork/constants.js:32

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DAO

const DAO: HardforkType

Defined in: src/primitives/Hardfork/constants.js:18

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DEFAULT

const DEFAULT: HardforkType = PRAGUE

Defined in: src/primitives/Hardfork/constants.js:76 Default hardfork for new chains. Set to latest stable fork (currently PRAGUE).

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equals()

const equals: (a, b) => boolean = _equals

Defined in: src/primitives/Hardfork/index.ts:53

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Parameters

a

HardforkType

b

HardforkType

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Returns

boolean

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fromString()

const fromString: (name) => HardforkType | undefined = _fromString

Defined in: src/primitives/Hardfork/index.ts:36

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Parameters

name

string

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Returns

HardforkType | undefined

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FRONTIER

const FRONTIER: HardforkType

Defined in: src/primitives/Hardfork/constants.js:12

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GRAY_GLACIER

const GRAY_GLACIER: HardforkType

Defined in: src/primitives/Hardfork/constants.js:53

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gt()

const gt: (a, b) => boolean = _gt

Defined in: src/primitives/Hardfork/index.ts:52

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Parameters

a

HardforkType

b

HardforkType

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Returns

boolean

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gte()

const gte: (a, b) => boolean = _gte

Defined in: src/primitives/Hardfork/index.ts:50

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Parameters

a

HardforkType

b

HardforkType

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Returns

boolean

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Hardfork

const Hardfork: object

Defined in: src/primitives/Hardfork/index.ts:73

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Type Declaration

allIds()

allIds: () => HardforkType[]

Returns

HardforkType[]

allNames()

allNames: () => string[]

Returns

string[]

compare()

compare: (a, b) => number

Parameters

a

HardforkType

b

HardforkType

Returns

number

equals()

equals: (a, b) => boolean

Parameters

a

HardforkType

b

HardforkType

Returns

boolean

fromString()

fromString: (name) => HardforkType | undefined

Parameters

name

string

Returns

HardforkType | undefined

gt()

gt: (a, b) => boolean

Parameters

a

HardforkType

b

HardforkType

Returns

boolean

gte()

gte: (a, b) => boolean

Parameters

a

HardforkType

b

HardforkType

Returns

boolean

hasEIP1153()

hasEIP1153: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

hasEIP1559()

hasEIP1559: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

hasEIP3855()

hasEIP3855: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

hasEIP4844()

hasEIP4844: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

isAfter()

isAfter: (fork, minFork) => boolean

Parameters

fork

HardforkType

minFork

HardforkType

Returns

boolean

isAtLeast()

isAtLeast: (fork, minFork) => boolean

Parameters

fork

HardforkType

minFork

HardforkType

Returns

boolean

isBefore()

isBefore: (fork, maxFork) => boolean

Parameters

fork

HardforkType

maxFork

HardforkType

Returns

boolean

isPoS()

isPoS: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

isPostMerge()

isPostMerge: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

isValidName()

isValidName: (name) => boolean

Parameters

name

string

Returns

boolean

lt()

lt: (a, b) => boolean

Parameters

a

HardforkType

b

HardforkType

Returns

boolean

lte()

lte: (a, b) => boolean

Parameters

a

HardforkType

b

HardforkType

Returns

boolean

max()

max: (forks) => HardforkType

Parameters

forks

HardforkType[]

Returns

HardforkType

min()

min: (forks) => HardforkType

Parameters

forks

HardforkType[]

Returns

HardforkType

range()

range: (start, end) => HardforkType[]

Parameters

start

HardforkType

end

HardforkType

Returns

HardforkType[]

supportsBlobs()

supportsBlobs: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

supportsEIP1559()

supportsEIP1559: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

supportsPUSH0()

supportsPUSH0: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

supportsTransientStorage()

supportsTransientStorage: (fork) => boolean

Parameters

fork

HardforkType

Returns

boolean

toString()

toString: (fork) => string

Parameters

fork

HardforkType

Returns

string

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HARDFORK_ORDER

const HARDFORK_ORDER: HardforkType[]

Defined in: src/primitives/Hardfork/constants.js:82 Internal Hardfork ordering for version comparison

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hasEIP1153()

const hasEIP1153: (fork) => boolean = _hasEIP1153

Defined in: src/primitives/Hardfork/index.ts:62

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Parameters

fork

HardforkType

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Returns

boolean

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hasEIP1559()

const hasEIP1559: (fork) => boolean = _hasEIP1559

Defined in: src/primitives/Hardfork/index.ts:55

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Parameters

fork

HardforkType

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Returns

boolean

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hasEIP3855()

const hasEIP3855: (fork) => boolean = _hasEIP3855

Defined in: src/primitives/Hardfork/index.ts:58

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Parameters

fork

HardforkType

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Returns

boolean

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hasEIP4844()

const hasEIP4844: (fork) => boolean = _hasEIP4844

Defined in: src/primitives/Hardfork/index.ts:60

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Parameters

fork

HardforkType

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Returns

boolean

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HOMESTEAD

const HOMESTEAD: HardforkType

Defined in: src/primitives/Hardfork/constants.js:15

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isAfter()

const isAfter: (fork, minFork) => boolean = _isAfter

Defined in: src/primitives/Hardfork/index.ts:45

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Parameters

fork

HardforkType

minFork

HardforkType

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Returns

boolean

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isAtLeast()

const isAtLeast: (fork, minFork) => boolean = _isAtLeast

Defined in: src/primitives/Hardfork/index.ts:41

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Parameters

fork

HardforkType

minFork

HardforkType

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Returns

boolean

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isBefore()

const isBefore: (fork, maxFork) => boolean = _isBefore

Defined in: src/primitives/Hardfork/index.ts:43

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Parameters

fork

HardforkType

maxFork

HardforkType

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Returns

boolean

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isPoS()

const isPoS: (fork) => boolean = _isPoS

Defined in: src/primitives/Hardfork/index.ts:66

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Parameters

fork

HardforkType

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Returns

boolean

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isPostMerge()

const isPostMerge: (fork) => boolean = _isPostMerge

Defined in: src/primitives/Hardfork/index.ts:65

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Parameters

fork

HardforkType

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Returns

boolean

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ISTANBUL

const ISTANBUL: HardforkType

Defined in: src/primitives/Hardfork/constants.js:38

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isValidName()

const isValidName: (name) => boolean = _isValidName

Defined in: src/primitives/Hardfork/index.ts:40

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Parameters

name

string

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Returns

boolean

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LONDON

const LONDON: HardforkType

Defined in: src/primitives/Hardfork/constants.js:47

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lt()

const lt: (a, b) => boolean = _lt

Defined in: src/primitives/Hardfork/index.ts:51

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Parameters

a

HardforkType

b

HardforkType

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Returns

boolean

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lte()

const lte: (a, b) => boolean = _lte

Defined in: src/primitives/Hardfork/index.ts:54

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Parameters

a

HardforkType

b

HardforkType

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Returns

boolean

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max()

const max: (forks) => HardforkType = _max

Defined in: src/primitives/Hardfork/index.ts:49

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Parameters

forks

HardforkType[]

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Returns

HardforkType

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MERGE

const MERGE: HardforkType

Defined in: src/primitives/Hardfork/constants.js:56

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min()

const min: (forks) => HardforkType = _min

Defined in: src/primitives/Hardfork/index.ts:48

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Parameters

forks

HardforkType[]

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Returns

HardforkType

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MUIR_GLACIER

const MUIR_GLACIER: HardforkType

Defined in: src/primitives/Hardfork/constants.js:41

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NAME_TO_HARDFORK

const NAME_TO_HARDFORK: object

Defined in: src/primitives/Hardfork/constants.js:108 Internal Hardfork name to hardfork mapping for string parsing

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Type Declaration

arrowglacier

arrowglacier: HardforkType = ARROW_GLACIER

berlin

berlin: HardforkType = BERLIN

byzantium

byzantium: HardforkType = BYZANTIUM

cancun

cancun: HardforkType = CANCUN

constantinople

constantinople: HardforkType = CONSTANTINOPLE

constantinoplefix

constantinoplefix: HardforkType = PETERSBURG

dao

dao: HardforkType = DAO

frontier

frontier: HardforkType = FRONTIER

grayglacier

grayglacier: HardforkType = GRAY_GLACIER

homestead

homestead: HardforkType = HOMESTEAD

istanbul

istanbul: HardforkType = ISTANBUL

london

london: HardforkType = LONDON

merge

merge: HardforkType = MERGE

muirglacier

muirglacier: HardforkType = MUIR_GLACIER

osaka

osaka: HardforkType = OSAKA

paris

paris: HardforkType = MERGE

petersburg

petersburg: HardforkType = PETERSBURG

prague

prague: HardforkType = PRAGUE

shanghai

shanghai: HardforkType = SHANGHAI

spuriousdragon

spuriousdragon: HardforkType = SPURIOUS_DRAGON

tangerinewhistle

tangerinewhistle: HardforkType = TANGERINE_WHISTLE

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OSAKA

const OSAKA: HardforkType

Defined in: src/primitives/Hardfork/constants.js:68

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PETERSBURG

const PETERSBURG: HardforkType

Defined in: src/primitives/Hardfork/constants.js:35

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PRAGUE

const PRAGUE: HardforkType

Defined in: src/primitives/Hardfork/constants.js:65

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range()

const range: (start, end) => HardforkType[] = _range

Defined in: src/primitives/Hardfork/index.ts:69

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Parameters

start

HardforkType

end

HardforkType

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Returns

HardforkType[]

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SHANGHAI

const SHANGHAI: HardforkType

Defined in: src/primitives/Hardfork/constants.js:59

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SPURIOUS_DRAGON

const SPURIOUS_DRAGON: HardforkType

Defined in: src/primitives/Hardfork/constants.js:26

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supportsBlobs()

const supportsBlobs: (fork) => boolean = _supportsBlobs

Defined in: src/primitives/Hardfork/index.ts:61

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Parameters

fork

HardforkType

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Returns

boolean

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supportsEIP1559()

const supportsEIP1559: (fork) => boolean = _supportsEIP1559

Defined in: src/primitives/Hardfork/index.ts:56

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Parameters

fork

HardforkType

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Returns

boolean

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supportsPUSH0()

const supportsPUSH0: (fork) => boolean = _supportsPUSH0

Defined in: src/primitives/Hardfork/index.ts:59

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Parameters

fork

HardforkType

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Returns

boolean

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supportsTransientStorage()

const supportsTransientStorage: (fork) => boolean = _supportsTransientStorage

Defined in: src/primitives/Hardfork/index.ts:63

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Parameters

fork

HardforkType

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Returns

boolean

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TANGERINE_WHISTLE

const TANGERINE_WHISTLE: HardforkType

Defined in: src/primitives/Hardfork/constants.js:21

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toString()

const toString: (fork) => string = _toString

Defined in: src/primitives/Hardfork/index.ts:39

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Parameters

fork

HardforkType

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Returns

string