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RunBlockOpts

Options for running a block.

Properties

block

block: Block

The @ethereumjs/block to process

Source

packages/vm/src/utils/types.ts:223

clearCache?

optional clearCache: boolean

Clearing the StateManager cache.

If state root is not reset for whatever reason this can be set to false for better performance.

Default: true

Source

packages/vm/src/utils/types.ts:235

generate?

optional generate: boolean

Whether to generate the stateRoot and other related fields. If true, runBlock will set the fields stateRoot, receiptTrie, gasUsed, and bloom (logs bloom) after running the block. If false, runBlock throws if any fields do not match. Defaults to false.

Source

packages/vm/src/utils/types.ts:242

reportPreimages?

optional reportPreimages: boolean

If true, adds a hashedKey -> preimages mapping of all touched accounts to the RunTxResult returned.

Source

packages/vm/src/utils/types.ts:285

root?

optional root: Uint8Array

Root of the state trie

Source

packages/vm/src/utils/types.ts:227

setHardfork?

optional setHardfork: boolean | BigIntLike

Set the hardfork either by timestamp (for HFs from Shanghai onwards) or by block number for older Hfs.

Additionally it is possible to pass in a specific TD value to support live-Merge-HF transitions. Note that this should only be needed in very rare and specific scenarios.

Default: false (HF is set to whatever default HF is set by the Common instance)

Source

packages/vm/src/utils/types.ts:279

skipBalance?

optional skipBalance: boolean

If true, checks the balance of the from account for the transaction and sets its balance equal equal to the upfront cost (gas limit * gas price + transaction value)

Source

packages/vm/src/utils/types.ts:269

skipBlockValidation?

optional skipBlockValidation: boolean

If true, will skip “Block validation”: Block validation validates the header (with respect to the blockchain), the transactions, the transaction trie and the uncle hash.

Source

packages/vm/src/utils/types.ts:248

skipHardForkValidation?

optional skipHardForkValidation: boolean

If true, skips the hardfork validation of vm, block and tx

Source

packages/vm/src/utils/types.ts:253

skipHeaderValidation?

optional skipHeaderValidation: boolean

if true, will skip “Header validation” If the block has been picked from the blockchain to be executed, header has already been validated, and can be skipped especially when consensus of the chain has moved ahead.

Source

packages/vm/src/utils/types.ts:260

skipNonce?

optional skipNonce: boolean

If true, skips the nonce check

Source

packages/vm/src/utils/types.ts:264