Add address conversion (#777)

* Add address conversion
shentufoundation · Sep 21, 2023 · 9e47c55 · 9e47c55
1 parent df3da02
commit 9e47c55
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Showing 4 changed files with 555 additions and 49 deletions.
diff --git a/proto/shentu/cert/v1alpha1/query.proto b/proto/shentu/cert/v1alpha1/query.proto
@@ -32,6 +32,10 @@ service Query {
     rpc Certificates(QueryCertificatesRequest) returns (QueryCertificatesResponse) {
         option (google.api.http).get = "/shentu/cert/v1alpha1/certificates";
     }
+
+    rpc AddrConversion(ConversionToShentuAddrRequest) returns (ConversionToShentuAddrResponse) {
+        option (google.api.http).get = "/shentu/conversion/to-shentu/{address}";
+    }
 }
 
 message QueryCertifierRequest {
@@ -81,3 +85,11 @@ message QueryCertificatesResponse {
     // pagination defines the pagination in the response.
     //cosmos.base.query.v1beta1.PageResponse pagination = 3;
 }
+
+message ConversionToShentuAddrRequest {
+    string address = 1;
+}
+
+message ConversionToShentuAddrResponse {
+    string address = 1;
+}
diff --git a/x/cert/keeper/grpc_query.go b/x/cert/keeper/grpc_query.go
@@ -11,6 +11,7 @@ import (
 	sdkerrors "github.com/cosmos/cosmos-sdk/types/errors"
 	qtypes "github.com/cosmos/cosmos-sdk/types/query"
 
+	"github.com/shentufoundation/shentu/v2/common"
 	"github.com/shentufoundation/shentu/v2/x/cert/types"
 )
 
@@ -137,3 +138,14 @@ func (q Querier) Certificates(c context.Context, req *types.QueryCertificatesReq
 
 	return &types.QueryCertificatesResponse{Total: total, Certificates: results}, nil
 }
+
+func (q Querier) AddrConversion(c context.Context, req *types.ConversionToShentuAddrRequest) (*types.ConversionToShentuAddrResponse, error) {
+	if req == nil {
+		return nil, status.Error(codes.InvalidArgument, "invalid request")
+	}
+	shentuAddr, err := common.PrefixToShentu(req.Address)
+	if err != nil {
+		return nil, err
+	}
+	return &types.ConversionToShentuAddrResponse{Address: shentuAddr}, nil
+}