Remove tuples from JSON RPC responses (#7806) (#7811)

automerge

sdk/src/account.rs

@@ -5,6 +5,7 @@ use std::{cmp, fmt, iter::FromIterator};
 /// An Account with data that is stored on chain
 #[repr(C)]
 #[derive(Serialize, Deserialize, Clone, Default)]
+#[serde(rename_all = "camelCase")]
 pub struct Account {
     /// lamports in the account
     pub lamports: u64,

sdk/src/epoch_schedule.rs

@@ -13,6 +13,7 @@ pub const MINIMUM_SLOTS_PER_EPOCH: u64 = 32;
 
 #[repr(C)]
 #[derive(Debug, Clone, Copy, PartialEq, Deserialize, Serialize)]
+#[serde(rename_all = "camelCase")]
 pub struct EpochSchedule {
     /// The maximum number of slots in each epoch.
     pub slots_per_epoch: u64,