github.com/ari-anchor/sei-tendermint@v0.0.0-20230519144642-dc826b7b56bb/types/results.go (about)

     1  package types
     2  
     3  import (
     4  	abci "github.com/ari-anchor/sei-tendermint/abci/types"
     5  	"github.com/ari-anchor/sei-tendermint/crypto/merkle"
     6  )
     7  
     8  // ABCIResults wraps the deliver tx results to return a proof.
     9  type ABCIResults []*abci.ResponseDeliverTx
    10  
    11  // NewResults strips non-deterministic fields from ResponseDeliverTx responses
    12  // and returns ABCIResults.
    13  func NewResults(responses []*abci.ResponseDeliverTx) ABCIResults {
    14  	res := make(ABCIResults, len(responses))
    15  	for i, d := range responses {
    16  		res[i] = deterministicResponseDeliverTx(d)
    17  	}
    18  	return res
    19  }
    20  
    21  func (a ABCIResults) Hash() []byte {
    22  	return merkle.HashFromByteSlices(a.toByteSlices())
    23  }
    24  
    25  func (a ABCIResults) ProveResult(i int) merkle.Proof {
    26  	_, proofs := merkle.ProofsFromByteSlices(a.toByteSlices())
    27  	return *proofs[i]
    28  }
    29  
    30  func (a ABCIResults) toByteSlices() [][]byte {
    31  	l := len(a)
    32  	bzs := make([][]byte, l)
    33  	for i := 0; i < l; i++ {
    34  		bz, err := a[i].Marshal()
    35  		if err != nil {
    36  			panic(err)
    37  		}
    38  		bzs[i] = bz
    39  	}
    40  	return bzs
    41  }
    42  
    43  func deterministicResponseDeliverTx(response *abci.ResponseDeliverTx) *abci.ResponseDeliverTx {
    44  	return &abci.ResponseDeliverTx{
    45  		Code:      response.Code,
    46  		Data:      response.Data,
    47  		GasWanted: response.GasWanted,
    48  		GasUsed:   response.GasUsed,
    49  	}
    50  }