builder cleanup
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parent
84def829e6
commit
a11d68c38d
44
builder.go
44
builder.go
@ -318,18 +318,6 @@ func (sdb *StateDiffBuilder) decodeStateLeaf(it trie.NodeIterator, parentBlob []
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}, nil
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}
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// processAccountUpdates emits state and storage node records for all updated existing accounts.
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func (sdb *StateDiffBuilder) processAccountUpdates(
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updates accountUpdateMap,
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nodeSink sdtypes.StateNodeSink,
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ipldSink sdtypes.IPLDSink,
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logger log.Logger,
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) error {
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defer metrics.UpdateDuration(time.Now(), metrics.IndexerMetrics.BuildAccountUpdatesTimer)
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return nil
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}
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// processCreatedAccountStorage processes the storage node records for a newly created account
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// i.e. it returns all the storage nodes at this state, since there is no previous state.
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func (sdb *StateDiffBuilder) processCreatedAccountStorage(
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@ -369,22 +357,6 @@ func (sdb *StateDiffBuilder) processCreatedAccountStorage(
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return it.Error()
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}
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// decodes slot at leaf and encodes RLP data to CID
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// reminder: it.Leaf() == true when the iterator is positioned at a "value node" (which is not something
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// that actually exists in an MMPT), therefore we pass the parent node blob as the leaf RLP.
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func (sdb *StateDiffBuilder) decodeStorageLeaf(it trie.NodeIterator, parentBlob []byte) sdtypes.StorageLeafNode {
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leafKey := make([]byte, len(it.LeafKey()))
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copy(leafKey, it.LeafKey())
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value := make([]byte, len(it.LeafBlob()))
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copy(value, it.LeafBlob())
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return sdtypes.StorageLeafNode{
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LeafKey: leafKey,
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Value: value,
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CID: ipld.Keccak256ToCid(ipld.MEthStorageTrie, crypto.Keccak256(parentBlob)).String(),
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}
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}
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// processRemovedAccountStorage builds the "removed" diffs for all the storage nodes for a destroyed account
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func (sdb *StateDiffBuilder) processRemovedAccountStorage(
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sr common.Hash, storageSink sdtypes.StorageNodeSink,
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@ -479,6 +451,22 @@ func (sdb *StateDiffBuilder) processUpdatedAccountStorage(
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return it.Error()
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}
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// decodes slot at leaf and encodes RLP data to CID
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// reminder: it.Leaf() == true when the iterator is positioned at a "value node" (which is not something
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// that actually exists in an MMPT), therefore we pass the parent node blob as the leaf RLP.
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func (sdb *StateDiffBuilder) decodeStorageLeaf(it trie.NodeIterator, parentBlob []byte) sdtypes.StorageLeafNode {
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leafKey := make([]byte, len(it.LeafKey()))
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copy(leafKey, it.LeafKey())
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value := make([]byte, len(it.LeafBlob()))
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copy(value, it.LeafBlob())
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return sdtypes.StorageLeafNode{
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LeafKey: leafKey,
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Value: value,
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CID: ipld.Keccak256ToCid(ipld.MEthStorageTrie, crypto.Keccak256(parentBlob)).String(),
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}
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}
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// isWatchedPathPrefix checks if a node path is a prefix (ancestor) to one of the watched addresses.
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// An empty watch list means all paths are watched.
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func isWatchedPathPrefix(watchedLeafPaths [][]byte, path []byte) bool {
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