Rpc: Add getCirculatingSupply endpoint, redux (#9953)

* Add Bank.clock() helper

* Add non-circulating calculations

* Plumb getSupply rpc endpoint

* Add docs for getSupply, and remove getTotalSupply from docs

* Add pubkeys! procedural macro

* Use procedural macro in non_circulating_supply

sdk/src/lib.rs

@@ -57,6 +57,7 @@ pub mod timing;
 /// assert_eq!(id(), my_id);
 /// ```
 pub use solana_sdk_macro::declare_id;
+pub use solana_sdk_macro::pubkeys;
 
 // On-chain program specific modules
 pub mod account_info;