v1

func (*Header) Bloom ¶

func (h *Header) Bloom() ethtypes.Bloom

Bloom is the Bloom filter that indexes accounts and topics logged by smart contract transactions (executions) in this block.

func (*Header) Coinbase ¶

func (h *Header) Coinbase() common.Address

Coinbase is the address of the node that proposed this block and all transactions in it.

func (*Header) Copy ¶

func (h *Header) Copy() blockif.Header

Copy returns a copy of the given header.

func (*Header) CrossLinks ¶

func (h *Header) CrossLinks() []byte

CrossLinks is the RLP-encoded form of non-beacon block headers chosen to be canonical by the beacon committee. This field is present only on beacon chain block headers.

The returned slice is a copy; the caller may do anything with it.

func (*Header) DecodeRLP ¶

func (h *Header) DecodeRLP(s *rlp.Stream) error

DecodeRLP decodes the given RLP decode stream into the header fields.

func (*Header) EncodeRLP ¶

func (h *Header) EncodeRLP(w io.Writer) error

EncodeRLP encodes the header fields into RLP format.

func (*Header) Epoch ¶

func (h *Header) Epoch() *big.Int

Epoch is the epoch number of this block.

The returned instance is a copy; the caller may do anything with it.

func (*Header) Extra ¶

func (h *Header) Extra() []byte

Extra is the extra data field of this block.

The returned slice is a copy; the caller may do anything with it.

func (*Header) GasLimit ¶

func (h *Header) GasLimit() uint64

GasLimit is the gas limit for transactions in this block.

func (*Header) GasUsed ¶

func (h *Header) GasUsed() uint64

GasUsed is the amount of gas used by transactions in this block.

func (*Header) GetShardState ¶

func (h *Header) GetShardState() (shard.State, error)

GetShardState returns the deserialized shard state object.

func (*Header) Hash ¶

func (h *Header) Hash() common.Hash

Hash returns the block hash of the header, which is simply the keccak256 hash of its RLP encoding.

func (*Header) IncomingReceiptHash ¶

func (h *Header) IncomingReceiptHash() common.Hash

IncomingReceiptHash is the ingress transaction receipt trie hash.

func (*Header) LastCommitBitmap ¶

func (h *Header) LastCommitBitmap() []byte

LastCommitBitmap is the signatory bitmap of the previous block. Bit positions index into committee member array.

The returned slice is a copy; the caller may do anything with it.

func (*Header) LastCommitSignature ¶

func (h *Header) LastCommitSignature() [96]byte

LastCommitSignature is the FBFT commit group signature for the last block.

func (*Header) Logger ¶

func (h *Header) Logger(logger *zerolog.Logger) *zerolog.Logger

Logger returns a sub-logger with block contexts added.

func (Header) MarshalJSON ¶

func (h Header) MarshalJSON() ([]byte, error)

func (*Header) MixDigest ¶

func (h *Header) MixDigest() common.Hash

MixDigest is the mixhash.

This field is a remnant from Ethereum, and Feechain does not use it and always zeroes it out.

func (*Header) Number ¶

func (h *Header) Number() *big.Int

Number is the block number.

The returned instance is a copy; the caller may do anything with it.

func (*Header) OutgoingReceiptHash ¶

func (h *Header) OutgoingReceiptHash() common.Hash

OutgoingReceiptHash is the egress transaction receipt trie hash.

func (*Header) ParentHash ¶

func (h *Header) ParentHash() common.Hash

ParentHash is the header hash of the parent block. For the genesis block which has no parent by definition, this field is zeroed out.

func (*Header) ReceiptHash ¶

func (h *Header) ReceiptHash() common.Hash

ReceiptHash is the same-shard transaction receipt trie hash.

func (*Header) Root ¶

func (h *Header) Root() common.Hash

Root is the state (account) trie root hash.

func (*Header) SetBloom ¶

func (h *Header) SetBloom(newBloom ethtypes.Bloom)

SetBloom sets the smart contract log Bloom filter for this block.

func (*Header) SetCoinbase ¶

func (h *Header) SetCoinbase(newCoinbase common.Address)

SetCoinbase sets the coinbase address field.

func (*Header) SetCrossLinks ¶

func (h *Header) SetCrossLinks(newCrossLinks []byte)

SetCrossLinks sets the RLP-encoded form of non-beacon block headers chosen to be canonical by the beacon committee.

It stores a copy; the caller may freely modify the original.

func (*Header) SetEpoch ¶

func (h *Header) SetEpoch(newEpoch *big.Int)

SetEpoch sets the epoch number of this block.

It stores a copy; the caller may freely modify the original.

func (*Header) SetExtra ¶

func (h *Header) SetExtra(newExtra []byte)

SetExtra sets the extra data field of this block.

It stores a copy; the caller may freely modify the original.

func (*Header) SetGasLimit ¶

func (h *Header) SetGasLimit(newGasLimit uint64)

SetGasLimit sets the gas limit for transactions in this block.

func (*Header) SetGasUsed ¶

func (h *Header) SetGasUsed(newGasUsed uint64)

SetGasUsed sets the amount of gas used by transactions in this block.

func (*Header) SetIncomingReceiptHash ¶

func (h *Header) SetIncomingReceiptHash(newIncomingReceiptHash common.Hash)

SetIncomingReceiptHash sets the ingress transaction receipt trie hash.

func (*Header) SetLastCommitBitmap ¶

func (h *Header) SetLastCommitBitmap(newLastCommitBitmap []byte)

SetLastCommitBitmap sets the signatory bitmap of the previous block.

It stores a copy; the caller may freely modify the original.

func (*Header) SetLastCommitSignature ¶

func (h *Header) SetLastCommitSignature(newLastCommitSignature [96]byte)

SetLastCommitSignature sets the FBFT commit group signature for the last block.

func (*Header) SetMixDigest ¶

func (h *Header) SetMixDigest(newMixDigest common.Hash)

SetMixDigest sets the mixhash of this block.

func (*Header) SetNumber ¶

func (h *Header) SetNumber(newNumber *big.Int)

SetNumber sets the block number.

It stores a copy; the caller may freely modify the original.

func (*Header) SetOutgoingReceiptHash ¶

func (h *Header) SetOutgoingReceiptHash(newOutgoingReceiptHash common.Hash)

SetOutgoingReceiptHash sets the egress transaction receipt trie hash.

func (*Header) SetParentHash ¶

func (h *Header) SetParentHash(newParentHash common.Hash)

SetParentHash sets the parent hash field.

func (*Header) SetReceiptHash ¶

func (h *Header) SetReceiptHash(newReceiptHash common.Hash)

SetReceiptHash sets the same-shard transaction receipt trie hash.

func (*Header) SetRoot ¶

func (h *Header) SetRoot(newRoot common.Hash)

SetRoot sets the state trie root hash field.

func (*Header) SetShardID ¶

func (h *Header) SetShardID(newShardID uint32)

SetShardID sets the shard ID to which this block belongs.

func (*Header) SetShardState ¶

func (h *Header) SetShardState(newShardState []byte)

SetShardState sets the RLP-encoded form of shard state

It stores a copy; the caller may freely modify the original.

func (*Header) SetShardStateHash ¶

func (h *Header) SetShardStateHash(newShardStateHash common.Hash)

SetShardStateHash sets the shard state hash.

func (*Header) SetSlashes ¶

func (h *Header) SetSlashes(newSlashes []byte)

SetSlashes ..

func (*Header) SetTime ¶

func (h *Header) SetTime(newTime *big.Int)

SetTime sets the UNIX timestamp of this block.

It stores a copy; the caller may freely modify the original.

func (*Header) SetTxHash ¶

func (h *Header) SetTxHash(newTxHash common.Hash)

SetTxHash sets the transaction trie root hash field.

func (*Header) SetVdf ¶

func (h *Header) SetVdf(newVdf []byte)

SetVdf sets the output of the VDF for the epoch.

It stores a copy; the caller may freely modify the original.

func (*Header) SetViewID ¶

func (h *Header) SetViewID(newViewID *big.Int)

SetViewID sets the view ID in which the block was originally proposed.

It stores a copy; the caller may freely modify the original.

func (*Header) SetVrf ¶

func (h *Header) SetVrf(newVrf []byte)

SetVrf sets the output of the VRF for the epoch.

It stores a copy; the caller may freely modify the original.

func (*Header) ShardID ¶

func (h *Header) ShardID() uint32

ShardID is the shard ID to which this block belongs.

func (*Header) ShardState ¶

func (h *Header) ShardState() []byte

ShardState is the RLP-encoded form of shard state (list of committees) for the next epoch.

The returned slice is a copy; the caller may do anything with it.

func (*Header) ShardStateHash ¶

func (h *Header) ShardStateHash() common.Hash

ShardStateHash is the shard state hash.

func (*Header) Size ¶

func (h *Header) Size() common.StorageSize

Size returns the approximate memory used by all internal contents. It is used to approximate and limit the memory consumption of various caches.

func (*Header) Slashes ¶

func (h *Header) Slashes() []byte

Slashes ..

func (*Header) Time ¶

func (h *Header) Time() *big.Int

Time is the UNIX timestamp of this block.

The returned instance is a copy; the caller may do anything with it.

func (*Header) TxHash ¶

func (h *Header) TxHash() common.Hash

TxHash is the transaction trie root hash.

func (*Header) UnmarshalJSON ¶

func (h *Header) UnmarshalJSON(input []byte) error

func (*Header) Vdf ¶

func (h *Header) Vdf() []byte

Vdf is the output of the VDF for the epoch.

The returned slice is a copy; the caller may do anything with it.

func (*Header) ViewID ¶

func (h *Header) ViewID() *big.Int

ViewID is the ID of the view in which this block was originally proposed.

It normally increases by one for each subsequent block, or by more than one if one or more PBFT/FBFT view changes have occurred.

The returned instance is a copy; the caller may do anything with it.

func (*Header) Vrf ¶

func (h *Header) Vrf() []byte

Vrf is the output of the VRF for the epoch.

The returned slice is a copy; the caller may do anything with it.