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use WithWitness and rename a few variables

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This commit is contained in:
Guillaume Ballet 2024-08-21 21:17:14 +02:00 committed by Felix Lange
parent 0d72a4c26b
commit 7f99bdc137
3 changed files with 24 additions and 9 deletions
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4
beacon/engine/types.go
View file

@ -252,7 +252,9 @@ func ExecutableDataToBlock(data ExecutableData, versionedHashes []common.Hash, b
BlobGasUsed: data.BlobGasUsed,
ParentBeaconRoot: beaconRoot,
}
block := types.NewBlockWithHeader(header).WithBody(types.Body{Transactions: txs, Uncles: nil, Withdrawals: data.Withdrawals, Witness: data.ExecutionWitness})
block := types.NewBlockWithHeader(header)
block = block.WithBody(types.Body{Transactions: txs, Uncles: nil, Withdrawals: data.Withdrawals})
block = block.WithWitness(data.ExecutionWitness)
if block.Hash() != data.BlockHash {
return nil, fmt.Errorf("blockhash mismatch, want %x, got %x", data.BlockHash, block.Hash())
}

8
consensus/beacon/consensus.go
View file

@ -404,15 +404,15 @@ func (beacon *Beacon) FinalizeAndAssemble(chain consensus.ChainHeaderReader, hea
return nil, fmt.Errorf("error opening pre-state tree root: %w", err)
}
vtrpre, okpre := preTrie.(*trie.VerkleTrie)
vtrpost, okpost := state.GetTrie().(*trie.VerkleTrie)
vktPreTrie, okpre := preTrie.(*trie.VerkleTrie)
vktPostTrie, okpost := state.GetTrie().(*trie.VerkleTrie)
if okpre && okpost {
if len(keys) > 0 {
p, k, err := vtrpre.Proof(vtrpost, keys, vtrpre.FlatdbNodeResolver)
verkleProof, stateDiff, err := vktPreTrie.Proof(vktPostTrie, keys, vktPreTrie.FlatdbNodeResolver)
if err != nil {
return nil, fmt.Errorf("error generating verkle proof for block %d: %w", header.Number, err)
}
block.SetVerkleProof(p, k)
return block.WithWitness(&types.ExecutionWitness{StateDiff: stateDiff, VerkleProof: verkleProof}), nil
}
}
}

21
core/types/block.go
View file

@ -179,8 +179,7 @@ func (h *Header) EmptyReceipts() bool {
type Body struct {
Transactions []*Transaction
Uncles []*Header
Withdrawals []*Withdrawal `rlp:"optional"`
Witness *ExecutionWitness `rlp:"-"`
Withdrawals []*Withdrawal `rlp:"optional"`
}
// Block represents an Ethereum block.
@ -341,7 +340,7 @@ func (b *Block) EncodeRLP(w io.Writer) error {
// Body returns the non-header content of the block.
// Note the returned data is not an independent copy.
func (b *Block) Body() *Body {
return &Body{b.transactions, b.uncles, b.withdrawals, b.witness}
return &Body{b.transactions, b.uncles, b.withdrawals}
}
// Accessors for body data. These do not return a copy because the content
@ -473,7 +472,6 @@ func (b *Block) WithBody(body Body) *Block {
transactions: slices.Clone(body.Transactions),
uncles: make([]*Header, len(body.Uncles)),
withdrawals: slices.Clone(body.Withdrawals),
witness: body.Witness,
}
for i := range body.Uncles {
block.uncles[i] = CopyHeader(body.Uncles[i])
@ -481,6 +479,21 @@ func (b *Block) WithBody(body Body) *Block {
return block
}
func (b *Block) WithWitness(witness *ExecutionWitness) *Block {
block := &Block{
header: b.header,
transactions: slices.Clone(b.transactions),
uncles: make([]*Header, len(b.uncles)),
withdrawals: slices.Clone(b.withdrawals),
witness: witness,
}
for i := range b.uncles {
block.uncles[i] = CopyHeader(b.uncles[i])
}
return block
}
// Hash returns the keccak256 hash of b's header.
// The hash is computed on the first call and cached thereafter.
func (b *Block) Hash() common.Hash {