chore: Add deprecation mark

packages/std/src/query/bank.rs

@@ -25,6 +25,7 @@ pub enum BankQuery {
     /// This calls into the native bank module for all denominations.
     /// Note that this may be much more expensive than Balance and should be avoided if possible.
     /// Return value is AllBalanceResponse.
+    #[deprecated]
     AllBalances { address: String },
     /// This calls into the native bank module for querying metadata for a specific bank token.
     /// Return value is DenomMetadataResponse

packages/std/src/query/ibc.rs

@@ -19,6 +19,7 @@ pub enum IbcQuery {
     /// If `port_id` is omitted, this list all channels bound to the contract's port.
     ///
     /// Returns a `ListChannelsResponse`.
+    #[deprecated = "Returns a potentially unbound number of results. Research showed that no user needs this query."]
     ListChannels { port_id: Option<String> },
     /// Lists all information for a (portID, channelID) pair.
     /// If port_id is omitted, it will default to the contract's own channel.

packages/std/src/testing/mock.rs

@@ -825,6 +825,7 @@ impl BankQuerier {
                 };
                 to_json_binary(&bank_res).into()
             }
+            #[allow(deprecated)]
             BankQuery::AllBalances { address } => {
                 // proper error on not found, serialize result on found
                 let bank_res = AllBalanceResponse {
@@ -936,6 +937,7 @@ impl IbcQuerier {
                 let res = ChannelResponse { channel };
                 to_json_binary(&res).into()
             }
+            #[allow(deprecated)]
             IbcQuery::ListChannels { port_id } => {
                 let channels = self
                     .channels

packages/std/src/traits.rs

@@ -420,7 +420,9 @@ impl<'a, C: CustomQuery> QuerierWrapper<'a, C> {
         Ok(res.amount)
     }
 
+    #[deprecated]
     pub fn query_all_balances(&self, address: impl Into<String>) -> StdResult<Vec<Coin>> {
+        #[allow(deprecated)]
         let request = BankQuery::AllBalances {
             address: address.into(),
         }