feat(ecocredit/core): query classes by admin address (#954)

* feat: query classes by admin address

* chore: godoc

Co-authored-by: technicallyty <48813565+tytech3@users.noreply.github.com>
Co-authored-by: Ryan Christoffersen <12519942+ryanchristo@users.noreply.github.com>

proto/regen/ecocredit/v1/query.proto

@@ -17,6 +17,13 @@ service Query {
  option (google.api.http).get = "/regen/ecocredit/v1/classes";
  }
 
+ // ClassesByAdmin queries for all credit classes with a specific admin
+ // address.
+ rpc ClassesByAdmin(QueryClassesByAdminRequest)
+ returns (QueryClassesByAdminResponse) {
+ option (google.api.http).get = "/regen/ecocredit/v1/classes/admin/{admin}";
+ }
+
  // ClassInfo queries for information on a credit class.
  rpc ClassInfo(QueryClassInfoRequest) returns (QueryClassInfoResponse) {
  option (google.api.http).get = "/regen/ecocredit/v1/classes/{class_id}";
@@ -67,9 +74,8 @@ service Query {
 
  // Balances queries all credit balances the given account holds.
  rpc Balances(QueryBalancesRequest) returns (QueryBalancesResponse) {
- option (google.api.http).get =
- "/regen/ecocredit/v1/balances/{account}";
-}
+ option (google.api.http).get = "/regen/ecocredit/v1/balances/{account}";
+ }
 
  // Supply queries the tradable and retired supply of a credit batch.
  rpc Supply(QuerySupplyRequest) returns (QuerySupplyResponse) {
@@ -89,15 +95,6 @@ service Query {
  }
 }
 
-// QueryParamsRequest is the Query/Params request type.
-message QueryParamsRequest {}
-
-// QueryParamsResponse is the Query/Params response type.
-message QueryParamsResponse {
- // params defines the parameters of the ecocredit module.
- Params params = 1;
-}
-
 // QueryClassesRequest is the Query/Classes request type.
 message QueryClassesRequest {
  // pagination defines an optional pagination for the request.
@@ -113,6 +110,25 @@ message QueryClassesResponse {
  cosmos.base.query.v1beta1.PageResponse pagination = 2;
 }
 
+// QueryClassesByAdminRequest is the Query/ClassesByAdmin request type.
+message QueryClassesByAdminRequest {
+
+ // admin is the address of the admin of the class.
+ string admin = 1;
+
+ // pagination defines an optional pagination for the request.
+ cosmos.base.query.v1beta1.PageRequest pagination = 2;
+}
+
+// QueryClassesByAdminResponse is the Query/ClassesByAdmin response type.
+message QueryClassesByAdminResponse {
+ // classes are the fetched credit classes.
+ repeated ClassInfo classes = 1;
+
+ // pagination defines the pagination in the response.
+ cosmos.base.query.v1beta1.PageResponse pagination = 2;
+}
+
 // QueryClassInfoRequest is the Query/ClassInfo request type.
 message QueryClassInfoRequest {
 
@@ -261,7 +277,8 @@ message QueryBalancesRequest {
 // QueryBalancesResponse is the Query/Balances response type.
 message QueryBalancesResponse {
 
- // balances are a list of balances from different credit batches that the account holds.
+ // balances are a list of balances from different credit batches that the
+ // account holds.
  repeated BatchBalance balances = 1;
 
  // pagination defines the pagination in the response.
@@ -299,3 +316,12 @@ message QueryCreditTypesResponse {
  // list of credit types
  repeated CreditType credit_types = 1;
 }
+
+// QueryParamsRequest is the Query/Params request type.
+message QueryParamsRequest {}
+
+// QueryParamsResponse is the Query/Params response type.
+message QueryParamsResponse {
+ // params defines the parameters of the ecocredit module.
+ Params params = 1;
+}