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https://gitlab.com/pulsechaincom/prysm-pulse.git
synced 2024-12-25 04:47:18 +00:00
preset memory (#6722)
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parent
7a12fc6d75
commit
2cd359bde5
@ -109,13 +109,8 @@ func (f *FieldTrie) CopyTrie() *FieldTrie {
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}
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}
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dstFieldTrie := make([][]*[32]byte, len(f.fieldLayers))
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for i, layer := range f.fieldLayers {
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if len(dstFieldTrie[i]) < len(layer) {
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diffSlice := make([]*[32]byte, len(layer)-len(dstFieldTrie[i]))
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dstFieldTrie[i] = append(dstFieldTrie[i], diffSlice...)
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}
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dstFieldTrie[i] = dstFieldTrie[i][:len(layer)]
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dstFieldTrie[i] = make([]*[32]byte, len(layer))
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copy(dstFieldTrie[i], layer)
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}
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return &FieldTrie{
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@ -180,7 +175,11 @@ func fieldConverters(field fieldIndex, indices []uint64, elements interface{}, c
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}
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func handleByteArrays(val [][]byte, indices []uint64, convertAll bool) ([][32]byte, error) {
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roots := [][32]byte{}
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length := len(indices)
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if convertAll {
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length = len(val)
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}
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roots := make([][32]byte, 0, length)
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rootCreater := func(input []byte) {
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newRoot := bytesutil.ToBytes32(input)
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roots = append(roots, newRoot)
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@ -198,7 +197,11 @@ func handleByteArrays(val [][]byte, indices []uint64, convertAll bool) ([][32]by
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}
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func handleEth1DataSlice(val []*ethpb.Eth1Data, indices []uint64, convertAll bool) ([][32]byte, error) {
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roots := [][32]byte{}
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length := len(indices)
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if convertAll {
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length = len(val)
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}
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roots := make([][32]byte, 0, length)
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hasher := hashutil.CustomSHA256Hasher()
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rootCreater := func(input *ethpb.Eth1Data) error {
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newRoot, err := stateutil.Eth1Root(hasher, input)
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@ -227,7 +230,11 @@ func handleEth1DataSlice(val []*ethpb.Eth1Data, indices []uint64, convertAll boo
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}
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func handleValidatorSlice(val []*ethpb.Validator, indices []uint64, convertAll bool) ([][32]byte, error) {
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roots := [][32]byte{}
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length := len(indices)
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if convertAll {
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length = len(val)
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}
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roots := make([][32]byte, 0, length)
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hasher := hashutil.CustomSHA256Hasher()
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rootCreater := func(input *ethpb.Validator) error {
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newRoot, err := stateutil.ValidatorRoot(hasher, input)
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@ -256,7 +263,11 @@ func handleValidatorSlice(val []*ethpb.Validator, indices []uint64, convertAll b
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}
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func handlePendingAttestation(val []*pb.PendingAttestation, indices []uint64, convertAll bool) ([][32]byte, error) {
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roots := [][32]byte{}
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length := len(indices)
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if convertAll {
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length = len(val)
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}
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roots := make([][32]byte, 0, length)
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hasher := hashutil.CustomSHA256Hasher()
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rootCreator := func(input *pb.PendingAttestation) error {
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newRoot, err := stateutil.PendingAttestationRoot(hasher, input)
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