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38 lines
948 B
38 lines
948 B
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/rpc"
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"github.com/harmony-one/harmony/hmy"
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)
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type PublicParityTracerService struct {
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*PublicTracerService
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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 block, errors.New("block not exist")
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}
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traceJs := "blockTracer"
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results, err := s.hmy.TraceBlock(ctx, block, &hmy.TraceConfig{Tracer: &traceJs})
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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([]interface{}, 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("expected json.RawMessage")
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}
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var subArray []interface{}
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json.Unmarshal(raw, &subArray)
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resultArray = append(resultArray, subArray...)
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}
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return resultArray, nil
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}
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