ethereumjs-monorepo

@ethereumjs/statemanager

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@ethereumjs/statemanager / StatefulVerkleStateManager

Class: StatefulVerkleStateManager

Defined in: statefulVerkleStateManager.ts:63

Implements

• StateManagerInterface

Constructors

Constructor

new StatefulVerkleStateManager(opts): StatefulVerkleStateManager

Defined in: statefulVerkleStateManager.ts:93

Parameters

opts

StatefulVerkleStateManagerOpts

Returns

StatefulVerkleStateManager

Properties

common

readonly common: Common

Defined in: statefulVerkleStateManager.ts:73

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originalStorageCache

originalStorageCache: OriginalStorageCache

Defined in: statefulVerkleStateManager.ts:68

Implementation of

StateManagerInterface.originalStorageCache

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preStateRoot

preStateRoot: Uint8Array

Defined in: statefulVerkleStateManager.ts:67

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verkleCrypto

verkleCrypto: VerkleCrypto

Defined in: statefulVerkleStateManager.ts:69

Methods

checkChunkWitnessPresent()

checkChunkWitnessPresent(_address, _codeOffset): Promise<boolean>

Defined in: statefulVerkleStateManager.ts:743

Parameters

_address

Address

_codeOffset

number

Returns

Promise<boolean>

Implementation of

StateManagerInterface.checkChunkWitnessPresent

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checkpoint()

checkpoint(): Promise<void>

Defined in: statefulVerkleStateManager.ts:460

Returns

Promise<void>

Implementation of

StateManagerInterface.checkpoint

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clearCaches()

clearCaches(): void

Defined in: statefulVerkleStateManager.ts:737

Returns

void

Implementation of

StateManagerInterface.clearCaches

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clearStorage()

clearStorage(address): Promise<void>

Defined in: statefulVerkleStateManager.ts:450

Parameters

address

Address

Returns

Promise<void>

Implementation of

StateManagerInterface.clearStorage

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commit()

commit(): Promise<void>

Defined in: statefulVerkleStateManager.ts:465

Returns

Promise<void>

Implementation of

StateManagerInterface.commit

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deleteAccount()

deleteAccount(address): Promise<void>

Defined in: statefulVerkleStateManager.ts:255

Deletes an account from state under the provided address.

Parameters

address

Address

Address of the account which should be deleted

Returns

Promise<void>

Implementation of

StateManagerInterface.deleteAccount

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dumpStorage()?

optional dumpStorage(_address): Promise<StorageDump>

Defined in: statefulVerkleStateManager.ts:731

Parameters

_address

Address

Returns

Promise<StorageDump>

Implementation of

StateManagerInterface.dumpStorage

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dumpStorageRange()?

optional dumpStorageRange(_address, _startKey, _limit): Promise<StorageRange>

Defined in: statefulVerkleStateManager.ts:734

Parameters

_address

Address

_startKey

bigint

_limit

number

Returns

Promise<StorageRange>

Implementation of

StateManagerInterface.dumpStorageRange

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flush()

flush(): Promise<void>

Defined in: statefulVerkleStateManager.ts:491

Returns

Promise<void>

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generateCanonicalGenesis()

generateCanonicalGenesis(genesisState): Promise<void>

Defined in: statefulVerkleStateManager.ts:746

Parameters

genesisState

GenesisState

Returns

Promise<void>

Implementation of

StateManagerInterface.generateCanonicalGenesis

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getAccount()

getAccount(address): Promise<undefined | Account>

Defined in: statefulVerkleStateManager.ts:130

Gets the account associated with address or undefined if account does not exist

Parameters

address

Address

Address of the account to get

Returns

Promise<undefined | Account>

Implementation of

StateManagerInterface.getAccount

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getCode()

getCode(address): Promise<Uint8Array<ArrayBufferLike>>

Defined in: statefulVerkleStateManager.ts:335

Parameters

address

Address

Returns

Promise<Uint8Array<ArrayBufferLike>>

Implementation of

StateManagerInterface.getCode

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getCodeSize()

getCodeSize(address): Promise<number>

Defined in: statefulVerkleStateManager.ts:405

Parameters

address

Address

Returns

Promise<number>

Implementation of

StateManagerInterface.getCodeSize

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getComputedValue()

getComputedValue(accessedState): Promise<null | `0x${string}`>

Defined in: statefulVerkleStateManager.ts:531

Parameters

accessedState

VerkleAccessedStateWithAddress

Returns

Promise<null | `0x${string}`>

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getStateRoot()

getStateRoot(): Promise<Uint8Array<ArrayBufferLike>>

Defined in: statefulVerkleStateManager.ts:719

Returns

Promise<Uint8Array<ArrayBufferLike>>

Implementation of

StateManagerInterface.getStateRoot

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getStorage()

getStorage(address, key): Promise<Uint8Array<ArrayBufferLike>>

Defined in: statefulVerkleStateManager.ts:412

Parameters

address

Address

key

Uint8Array

Returns

Promise<Uint8Array<ArrayBufferLike>>

Implementation of

StateManagerInterface.getStorage

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hasStateRoot()

hasStateRoot(root): Promise<boolean>

Defined in: statefulVerkleStateManager.ts:728

Parameters

root

Uint8Array

Returns

Promise<boolean>

Implementation of

StateManagerInterface.hasStateRoot

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initVerkleExecutionWitness()

initVerkleExecutionWitness(_blockNum, executionWitness?): void

Defined in: statefulVerkleStateManager.ts:175

Parameters

_blockNum

bigint

executionWitness?

null	VerkleExecutionWitness

Returns

void

Implementation of

StateManagerInterface.initVerkleExecutionWitness

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modifyAccountFields()

modifyAccountFields(address, accountFields): Promise<void>

Defined in: statefulVerkleStateManager.ts:276

Parameters

address

Address

accountFields

Partial

Returns

Promise<void>

Implementation of

StateManagerInterface.modifyAccountFields

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putAccount()

putAccount(address, account?): Promise<void>

Defined in: statefulVerkleStateManager.ts:219

Saves an account into state under the provided address.

Parameters

address

Address

Address under which to store account

account?

Account

The account to store or undefined if to be deleted

Returns

Promise<void>

Implementation of

StateManagerInterface.putAccount

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putCode()

putCode(address, value): Promise<void>

Defined in: statefulVerkleStateManager.ts:279

Parameters

address

Address

value

Uint8Array

Returns

Promise<void>

Implementation of

StateManagerInterface.putCode

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putStorage()

putStorage(address, key, value): Promise<void>

Defined in: statefulVerkleStateManager.ts:438

Parameters

address

Address

key

Uint8Array

value

Uint8Array

Returns

Promise<void>

Implementation of

StateManagerInterface.putStorage

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revert()

revert(): Promise<void>

Defined in: statefulVerkleStateManager.ts:479

Returns

Promise<void>

Implementation of

StateManagerInterface.revert

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setStateRoot()

setStateRoot(stateRoot, clearCache?): Promise<void>

Defined in: statefulVerkleStateManager.ts:723

Parameters

stateRoot

Uint8Array

clearCache?

boolean

Returns

Promise<void>

Implementation of

StateManagerInterface.setStateRoot

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shallowCopy()

shallowCopy(_downlevelCaches?): StateManagerInterface

Defined in: statefulVerkleStateManager.ts:740

Parameters

_downlevelCaches?

boolean

Returns

StateManagerInterface

Implementation of

StateManagerInterface.shallowCopy

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verifyVerklePostState()

verifyVerklePostState(accessWitness): Promise<boolean>

Defined in: statefulVerkleStateManager.ts:626

Parameters

accessWitness

VerkleAccessWitnessInterface

Returns

Promise<boolean>

Implementation of

StateManagerInterface.verifyVerklePostState