Evidence

The evidence module is responsible for the submission and handling of arbitrary evidence of misbehavior such as equivocation and counterfactual signing.

For more information, visit https://docs.cosmos.network/main/modules/evidence

Message Types

Msg defines the evidence Msg service.

tx.proto

service Msg {
  // SubmitEvidence submits an arbitrary Evidence of misbehavior such as equivocation or
  // counterfactual signing.
  rpc SubmitEvidence(MsgSubmitEvidence) returns (MsgSubmitEvidenceResponse);
}

MsgSubmitEvidence

MsgSubmitEvidence represents a message that supports submitting arbitrary Evidence of misbehavior such as equivocation or counterfactual signing.

tx.proto

message MsgSubmitEvidence {
  option (cosmos.msg.v1.signer) = "submitter";

  option (gogoproto.equal)           = false;
  option (gogoproto.goproto_getters) = false;

  string              submitter = 1 [(cosmos_proto.scalar) = "cosmos.AddressString"];
  google.protobuf.Any evidence  = 2 [(cosmos_proto.accepts_interface) = "Evidence"];
}

MsgSubmitEvidenceResponse

MsgSubmitEvidenceResponse defines the Msg/SubmitEvidence response type.

tx.proto

message MsgSubmitEvidenceResponse {
  // hash defines the hash of the evidence.
  bytes hash = 4;
}

Queries

Query defines the gRPC querier service.

query.proto

service Query {
  // Evidence queries evidence based on evidence hash.
  rpc Evidence(QueryEvidenceRequest) returns (QueryEvidenceResponse) {
    option (google.api.http).get = "/cosmos/evidence/v1beta1/evidence/{evidence_hash}";
  }

  // AllEvidence queries all evidence.
  rpc AllEvidence(QueryAllEvidenceRequest) returns (QueryAllEvidenceResponse) {
    option (google.api.http).get = "/cosmos/evidence/v1beta1/evidence";
  }
}

QueryEvidenceRequest

QueryEvidenceRequest is the request type for the Query/Evidence RPC method.

query.proto

message QueryEvidenceRequest {
  // evidence_hash defines the hash of the requested evidence.
  bytes evidence_hash = 1 [(gogoproto.casttype) = "github.com/tendermint/tendermint/libs/bytes.HexBytes"];
}

QueryEvidenceResponse

QueryEvidenceResponse is the response type for the Query/Evidence RPC method.

query.proto

message QueryEvidenceResponse {
  // evidence returns the requested evidence.
  google.protobuf.Any evidence = 1;
}

QueryEvidenceRequest

QueryEvidenceRequest is the request type for the Query/AllEvidence RPC

query.proto

message QueryAllEvidenceRequest {
  // pagination defines an optional pagination for the request.
  cosmos.base.query.v1beta1.PageRequest pagination = 1;
}

QueryAllEvidenceResponse

QueryAllEvidenceResponse is the response type for the Query/AllEvidence RPC method.

query.proto

message QueryAllEvidenceResponse {
  // evidence returns all evidences.
  repeated google.protobuf.Any evidence = 1;

  // pagination defines the pagination in the response.
  cosmos.base.query.v1beta1.PageResponse pagination = 2;
}