CustomCommonOpts.md

@ethereumjs/common / CustomCommonOpts

Interface: CustomCommonOpts

Options to be used with the custom static constructor.

Hierarchy

• BaseOpts

  ↳ CustomCommonOpts

Table of contents

Properties

• baseChain
• eips
• hardfork

Properties

baseChain

• Optional baseChain: string | number | bigint

The name (mainnet), id (1), or Chain enum of a standard chain used to base the custom chain params on.

Defined in

packages/common/src/types.ts:114

---

eips

• Optional eips: number[]

Selected EIPs which can be activated, please use an array for instantiation (e.g. eips: [ 2537, ])

Currently supported:

• EIP-2537 - BLS12-381 precompiles

Inherited from

BaseOpts.eips

Defined in

packages/common/src/types.ts:79

---

hardfork

• Optional hardfork: string

String identifier ('byzantium') for hardfork or Hardfork enum.

Default: Hardfork.London

Inherited from

BaseOpts.hardfork

Defined in

packages/common/src/types.ts:70