syntax = "proto3"; package tendermint.crypto; option go_package = "github.com/cometbft/cometbft/proto/tendermint/crypto"; import "gogoproto/gogo.proto"; message Proof { int64 total = 1; int64 index = 2; bytes leaf_hash = 3; repeated bytes aunts = 4; } message ValueOp { // Encoded in ProofOp.Key. bytes key = 1; // To encode in ProofOp.Data Proof proof = 2; } message DominoOp { string key = 1; string input = 2; string output = 3; } // ProofOp defines an operation used for calculating Merkle root // The data could be arbitrary format, providing nessecary data // for example neighbouring node hash message ProofOp { string type = 1; bytes key = 2; bytes data = 3; } // ProofOps is Merkle proof defined by the list of ProofOps message ProofOps { repeated ProofOp ops = 1 [(gogoproto.nullable) = false]; }