/**
 * Ethereum hardfork option
 */
export type Hardfork =
	| 'chainstart'
	| 'homestead'
	| 'dao'
	| 'tangerineWhistle'
	| 'spuriousDragon'
	| 'byzantium'
	| 'constantinople'
	| 'petersburg'
	| 'istanbul'
	| 'muirGlacier'
	| 'berlin'
	| 'london'
	| 'arrowGlacier'
	| 'grayGlacier'
	| 'mergeForkIdTransition'
	| 'paris'
	| 'shanghai'
	| 'cancun'
	| 'prague'
	| 'osaka'