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https://github.com/ethereum/go-ethereum.git
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efe58eac00
Adds a fast path for ExecutionPayloadEnvelope and BlobAndProofListV* that bypasses encoding/json's reflection and re-validation, which are expensive for large payloads with many blobs. Also hand-rolls the jsonrpcMessage wire encoding in the RPC codec to avoid a second re-validation pass when writing responses to the connection. Resolves #33814 --------- Co-authored-by: Marius van der Wijden <m.vanderwijden@live.de> Co-authored-by: Felix Lange <fjl@twurst.com>
53 lines
1.5 KiB
Go
53 lines
1.5 KiB
Go
// Code generated by github.com/fjl/gencodec. DO NOT EDIT.
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package engine
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import (
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"encoding/json"
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"errors"
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"math/big"
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"github.com/ethereum/go-ethereum/common/hexutil"
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)
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var _ = (*executionPayloadEnvelopeMarshaling)(nil)
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// UnmarshalJSON unmarshals from JSON.
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func (e *ExecutionPayloadEnvelope) UnmarshalJSON(input []byte) error {
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type ExecutionPayloadEnvelope struct {
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ExecutionPayload *ExecutableData `json:"executionPayload" gencodec:"required"`
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BlockValue *hexutil.Big `json:"blockValue" gencodec:"required"`
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BlobsBundle *BlobsBundle `json:"blobsBundle"`
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Requests []hexutil.Bytes `json:"executionRequests"`
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Override *bool `json:"shouldOverrideBuilder"`
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Witness *hexutil.Bytes `json:"witness,omitempty"`
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}
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var dec ExecutionPayloadEnvelope
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if err := json.Unmarshal(input, &dec); err != nil {
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return err
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}
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if dec.ExecutionPayload == nil {
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return errors.New("missing required field 'executionPayload' for ExecutionPayloadEnvelope")
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}
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e.ExecutionPayload = dec.ExecutionPayload
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if dec.BlockValue == nil {
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return errors.New("missing required field 'blockValue' for ExecutionPayloadEnvelope")
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}
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e.BlockValue = (*big.Int)(dec.BlockValue)
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if dec.BlobsBundle != nil {
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e.BlobsBundle = dec.BlobsBundle
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}
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if dec.Requests != nil {
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e.Requests = make([][]byte, len(dec.Requests))
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for k, v := range dec.Requests {
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e.Requests[k] = v
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}
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}
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if dec.Override != nil {
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e.Override = *dec.Override
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}
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if dec.Witness != nil {
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e.Witness = dec.Witness
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}
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return nil
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}
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