Add mechanism to get blockhash's last valid slot (#10239)

automerge
2020-05-26 13:06:21 -06:00
parent 1bfc4c1489
commit 4e431bc818
8 changed files with 160 additions and 17 deletions
--- a/client/src/rpc_response.rs
+++ b/client/src/rpc_response.rs
@@ -35,6 +35,14 @@ pub struct RpcBlockhashFeeCalculator {
    pub fee_calculator: FeeCalculator,
 }

+#[derive(Serialize, Deserialize, Clone, Debug)]
+#[serde(rename_all = "camelCase")]
+pub struct RpcFees {
+    pub blockhash: String,
+    pub fee_calculator: FeeCalculator,
+    pub last_valid_slot: Slot,
+}
+
 #[derive(Serialize, Deserialize, Clone, Debug)]
 #[serde(rename_all = "camelCase")]
 pub struct RpcFeeCalculator {