v0.2.3-pre.009

crates/ksp-onchain-transport-lib/tests/transport_devnet_smoke.rs

@@ -1,7 +1,7 @@
 // file: crates/ksp-onchain-transport-lib/tests/transport_devnet_smoke.rs
-// version: 3
+// version: 4
 
-//! Opt-in live Devnet smoke for the pure Transport Accounts/Tokens/Cluster path.
+//! Opt-in live Devnet smoke for representative pure Transport Accounts/Tokens/Cluster/Transactions reads.
 
 fn devnet_pool() -> ksp_core_lib::Result<ksp_onchain_transport_lib::HttpTransportPool> {
     let role = ksp_onchain_transport_lib::HttpRoleName::new("default");
@@ -42,7 +42,7 @@ fn devnet_pool() -> ksp_core_lib::Result<ksp_onchain_transport_lib::HttpTranspor
 
 #[tokio::test(flavor = "current_thread")]
 #[ignore = "opt-in live Solana Devnet smoke; performs external network requests"]
-async fn programmatic_devnet_transport_reaches_accounts_tokens_and_cluster_wrappers() {
+async fn programmatic_devnet_transport_reaches_accounts_tokens_cluster_and_transaction_read_wrappers() {
     let pool = devnet_pool().expect("programmatic Devnet Transport settings must construct a pool");
     let role = ksp_onchain_transport_lib::HttpRoleName::new("default");
 
@@ -94,4 +94,27 @@ async fn programmatic_devnet_transport_reaches_accounts_tokens_and_cluster_wrapp
 
     let vote_accounts = pool.get_vote_accounts(&role, std::option::Option::None).await.expect("Devnet getVoteAccounts smoke must succeed");
     assert!(!vote_accounts.current().is_empty() || !vote_accounts.delinquent().is_empty());
+
+    let transaction_context = ksp_onchain_transport_lib::SolanaContextConfig::new(
+        std::option::Option::Some(ksp_onchain_transport_lib::SolanaCommitment::Finalized),
+        std::option::Option::None,
+    );
+    let latest_blockhash = pool
+        .get_latest_blockhash(&role, std::option::Option::Some(&transaction_context))
+        .await
+        .expect("Devnet getLatestBlockhash smoke must succeed");
+    assert!(!latest_blockhash.value().blockhash().is_empty());
+    assert!(latest_blockhash.value().last_valid_block_height() > 0);
+
+    let blockhash_valid = pool
+        .is_blockhash_valid(&role, latest_blockhash.value().blockhash(), std::option::Option::Some(&transaction_context))
+        .await
+        .expect("Devnet isBlockhashValid smoke must succeed");
+    assert_eq!(blockhash_valid.value(), &true);
+
+    let transaction_count = pool
+        .get_transaction_count(&role, std::option::Option::Some(&transaction_context))
+        .await
+        .expect("Devnet getTransactionCount smoke must succeed");
+    assert!(transaction_count > 0);
 }