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47 lines
1.2 KiB
47 lines
1.2 KiB
package rpc
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import (
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"context"
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"encoding/json"
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"errors"
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"github.com/ethereum/go-ethereum/common"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/harmony-one/harmony/hmy"
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)
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var (
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parityTraceGO = "ParityBlockTracer"
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)
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type PublicParityTracerService struct {
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*PublicTracerService
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}
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func (s *PublicParityTracerService) Transaction(ctx context.Context, hash common.Hash) (interface{}, error) {
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return s.TraceTransaction(ctx, hash, &hmy.TraceConfig{Tracer: &parityTraceGO})
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}
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// trace_block RPC
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func (s *PublicParityTracerService) Block(ctx context.Context, number rpc.BlockNumber) (interface{}, error) {
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block := s.hmy.BlockChain.GetBlockByNumber(uint64(number))
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if block == nil {
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return nil, nil
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}
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if results, err := s.hmy.NodeAPI.GetTraceResultByHash(block.Hash()); err == nil {
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return results, nil
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}
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results, err := s.hmy.TraceBlock(ctx, block, &hmy.TraceConfig{Tracer: &parityTraceGO})
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if err != nil {
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return results, err
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}
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var resultArray = make([]json.RawMessage, 0)
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for _, result := range results {
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raw, ok := result.Result.([]json.RawMessage)
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if !ok {
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return results, errors.New("tracer bug:expected []json.RawMessage")
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}
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resultArray = append(resultArray, raw...)
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}
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return resultArray, nil
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}
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