Add Cardano transactions functionnalities in www-test/

Author: Damien LACHAUME / PALO-IT

.github/workflows/test-client.yml

@@ -31,6 +31,10 @@ on:
         required: false
         type: string
         default: https://raw.githubusercontent.com/input-output-hk/mithril/main/mithril-infra/configuration/pre-release-preview/genesis.vkey
+      transactions_hashes_to_certify:
+        description: Comma separated list of transactions hashes to test certification on.
+        required: false
+        type: string
       enable_debug:
         description: Enable debug output ("-vvv") for the mithril-client calls
         required: true
@@ -193,6 +197,7 @@ jobs:
         run: |
           echo "AGGREGATOR_ENDPOINT=${{ inputs.aggregator_endpoint }}" > ./www-test/.env
           echo "GENESIS_VERIFICATION_KEY=$(curl -s ${{ inputs.genesis_verification_key }})" >> ./www-test/.env
+          echo "TRANSACTIONS_HASHES_TO_CERTIFY=$(curl -s ${{ inputs.transactions_hashes_to_certify }})" >> ./www-test/.env
 
       - name: Start the server
         working-directory: mithril-client-wasm

mithril-client-wasm/www-test/index.js

@@ -43,6 +43,13 @@ const genesis_verification_key = process.env.GENESIS_VERIFICATION_KEY;
 let client;
 let test_number = 1;
 
+const aggregator_capabilities =
+  await fetch(aggregator_endpoint)
+    .then(res => res.status === 200 ? res.json() : [])
+    .then(res => res.capabilities?.signed_entity_types ?? []);
+console.log("aggregator_endpoint: ", aggregator_endpoint);
+console.log("aggregator_capabilities: ", aggregator_capabilities);
+
 await run_test("constructor", test_number, async () => {
   client = new MithrilClient(aggregator_endpoint, genesis_verification_key);
 });
@@ -124,4 +131,72 @@ await run_test("verify_message_match_certificate", test_number, async () => {
   );
 });
 
+if (aggregator_capabilities.includes("CardanoTransactions")) {
+  const transactions_hashes_to_certify = process.env.TRANSACTIONS_HASHES_TO_CERTIFY?.split(',') ?? [];
+
+  let ctx_sets;
+  test_number++;
+  await run_test("list_cardano_transactions_sets", test_number, async () => {
+    ctx_sets = await client.unstable.list_cardano_transaction_sets();
+    console.log("cardano_transactions_sets", ctx_sets);
+  });
+
+  test_number++;
+  await run_test("get_cardano_transaction_set", test_number, async () => {
+    const ctx_set = await client.unstable.get_cardano_transaction_set(ctx_sets[0].hash);
+    console.log("cardano_transaction_set", ctx_set);
+  });
+
+  if (transactions_hashes_to_certify.length > 0) {
+    console.log("Testing transactions certification with txs:", transactions_hashes_to_certify);
+
+    let ctx_proof;
+    test_number++;
+    await run_test("get_cardano_transaction_proof", test_number, async () => {
+      ctx_proof = await client.unstable.get_cardano_transaction_proofs(transactions_hashes_to_certify);
+      console.log(
+        "got proof for txs: ", ctx_proof.transactions_hashes,
+        "\nnon_certified_transactions: ", ctx_proof.non_certified_transactions
+      );
+    });
+
+    let proof_certificate;
+    test_number++;
+    await run_test("proof verify_certificate_chain", test_number, async () => {
+      proof_certificate = await client.verify_certificate_chain(
+        ctx_proof.certificate_hash
+      );
+      console.log("proof_certificate", proof_certificate);
+    });
+
+    let ctx_proof_message;
+    test_number++;
+    await run_test(
+      "compute_cardano_transaction_proof_message",
+      test_number,
+      async () => {
+        ctx_proof_message =
+          await client.unstable.compute_cardano_transaction_proof_message(ctx_proof, proof_certificate);
+        console.log(
+          "compute_cardano_transaction_proof_message",
+          ctx_proof_message
+        );
+      }
+    );
+
+    test_number++;
+    await run_test("proof verify_message_match_certificate", test_number, async () => {
+      const valid_stake_distribution_message =
+        await client.verify_message_match_certificate(
+          ctx_proof_message,
+          proof_certificate
+        );
+      console.log(
+        "valid_stake_distribution_message",
+        valid_stake_distribution_message
+      );
+    });
+  }
+}
+
 add_finished_div();