beacon/engine: prealloc capacity for map and slice (#29903)
* prealloc capacity for map and slice * revert unnecessary change
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@ -209,7 +209,7 @@ func ExecutableDataToBlock(params ExecutableData, versionedHashes []common.Hash,
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if params.BaseFeePerGas != nil && (params.BaseFeePerGas.Sign() == -1 || params.BaseFeePerGas.BitLen() > 256) {
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if params.BaseFeePerGas != nil && (params.BaseFeePerGas.Sign() == -1 || params.BaseFeePerGas.BitLen() > 256) {
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return nil, fmt.Errorf("invalid baseFeePerGas: %v", params.BaseFeePerGas)
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return nil, fmt.Errorf("invalid baseFeePerGas: %v", params.BaseFeePerGas)
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}
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}
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var blobHashes []common.Hash
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var blobHashes = make([]common.Hash, 0, len(txs))
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for _, tx := range txs {
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for _, tx := range txs {
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blobHashes = append(blobHashes, tx.BlobHashes()...)
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blobHashes = append(blobHashes, tx.BlobHashes()...)
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}
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}
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