Store program logs in blockstore / bigtable (TransactionWithStatusMeta) (#12678)

* introduce store program logs in blockstore / bigtable

* fix test, transaction logs created for successful transactions

* fix test for legacy bincode implementation around log_messages

* only api nodes should record logs

* truncate transaction logs to 100KB

* refactor log truncate for improved coverage

transaction-status/src/lib.rs

@@ -145,6 +145,8 @@ pub struct TransactionStatusMeta {
     pub post_balances: Vec<u64>,
     #[serde(deserialize_with = "default_on_eof")]
     pub inner_instructions: Option<Vec<InnerInstructions>>,
+    #[serde(deserialize_with = "default_on_eof")]
+    pub log_messages: Option<Vec<String>>,
 }
 
 impl Default for TransactionStatusMeta {
@@ -155,6 +157,7 @@ impl Default for TransactionStatusMeta {
             pre_balances: vec![],
             post_balances: vec![],
             inner_instructions: None,
+            log_messages: None,
         }
     }
 }
@@ -169,6 +172,7 @@ pub struct UiTransactionStatusMeta {
     pub pre_balances: Vec<u64>,
     pub post_balances: Vec<u64>,
     pub inner_instructions: Option<Vec<UiInnerInstructions>>,
+    pub log_messages: Option<Vec<String>>,
 }
 
 impl UiTransactionStatusMeta {
@@ -184,6 +188,7 @@ impl UiTransactionStatusMeta {
                     .map(|ix| UiInnerInstructions::parse(ix, message))
                     .collect()
             }),
+            log_messages: meta.log_messages,
         }
     }
 }
@@ -199,6 +204,7 @@ impl From<TransactionStatusMeta> for UiTransactionStatusMeta {
             inner_instructions: meta
                 .inner_instructions
                 .map(|ixs| ixs.into_iter().map(|ix| ix.into()).collect()),
+            log_messages: meta.log_messages,
         }
     }
 }