README.md

@ethereumjs/block

@ethereumjs/block

Table of contents

Classes

• Block
• BlockHeader

Interfaces

• BlockData
• BlockOptions
• HeaderData
• JsonBlock
• JsonHeader
• JsonRpcBlock
• VerkleExecutionWitness
• VerkleProof
• VerkleStateDiff

Type Aliases

• BlockBodyBytes
• BlockBytes
• BlockHeaderBytes
• ExecutionPayload
• ExecutionWitnessBytes
• TransactionsBytes
• UncleHeadersBytes
• WithdrawalV1
• WithdrawalsBytes

Functions

• executionPayloadFromBeaconPayload

Type Aliases

BlockBodyBytes

Ƭ BlockBodyBytes: [TransactionsBytes, UncleHeadersBytes, WithdrawalsBytes?]

Defined in

types.ts:174

---

BlockBytes

Ƭ BlockBytes: [BlockHeaderBytes, TransactionsBytes, UncleHeadersBytes] | [BlockHeaderBytes, TransactionsBytes, UncleHeadersBytes, WithdrawalsBytes] | [BlockHeaderBytes, TransactionsBytes, UncleHeadersBytes, WithdrawalsBytes, ExecutionWitnessBytes]

Defined in

types.ts:159

---

BlockHeaderBytes

Ƭ BlockHeaderBytes: Uint8Array[]

BlockHeaderBuffer is a Buffer array, except for the Verkle PreState which is an array of prestate arrays.

Defined in

types.ts:173

---

ExecutionPayload

Ƭ ExecutionPayload: Object

Type declaration

Name	Type
baseFeePerGas	PrefixedHexString
blobGasUsed?	PrefixedHexString
blockHash	PrefixedHexString
blockNumber	PrefixedHexString
excessBlobGas?	PrefixedHexString
executionWitness?	VerkleExecutionWitness | null
extraData	PrefixedHexString
feeRecipient	PrefixedHexString
gasLimit	PrefixedHexString
gasUsed	PrefixedHexString
logsBloom	PrefixedHexString
parentBeaconBlockRoot?	PrefixedHexString
parentHash	PrefixedHexString
prevRandao	PrefixedHexString
receiptsRoot	PrefixedHexString
stateRoot	PrefixedHexString
timestamp	PrefixedHexString
transactions	PrefixedHexString[]
withdrawals?	WithdrawalV1[]

Defined in

types.ts:263

---

ExecutionWitnessBytes

Ƭ ExecutionWitnessBytes: Uint8Array

Defined in

types.ts:157

---

TransactionsBytes

Ƭ TransactionsBytes: Uint8Array[][] | Uint8Array[]

TransactionsBytes can be an array of serialized txs for Typed Transactions or an array of Uint8Array Arrays for legacy transactions.

Defined in

types.ts:178

---

UncleHeadersBytes

Ƭ UncleHeadersBytes: Uint8Array[][]

Defined in

types.ts:179

---

WithdrawalV1

Ƭ WithdrawalV1: Object

Type declaration

Name	Type
address	PrefixedHexString
amount	PrefixedHexString
index	PrefixedHexString
validatorIndex	PrefixedHexString

Defined in

types.ts:255

---

WithdrawalsBytes

Ƭ WithdrawalsBytes: WithdrawalBytes[]

Defined in

types.ts:156

Functions

executionPayloadFromBeaconPayload

▸ executionPayloadFromBeaconPayload(payload): ExecutionPayload

Converts a beacon block execution payload JSON object BeaconPayloadJson to the ExecutionPayload data needed to construct a Block. The JSON data can be retrieved from a consensus layer (CL) client on this Beacon API /eth/v2/beacon/blocks/[block number]

Parameters

Name	Type
payload	BeaconPayloadJson

Returns

ExecutionPayload

Defined in

from-beacon-payload.ts:41