getPastEvents.js

    let _events;
    await gelatoCore.getPastEvents(
      "LogNewExecutionClaimMinted",
      // { filter, fromBlock: parseInt(blockNumber) },  // exercise: make this work
      (error, events) => {
        if (error) {
          console.error;
        } else {
          // correct number of LogNewExecutionClaimMinted events were emitted
          assert.strictEqual(events.length, parseInt(NUM_SUBORDERS_BN) + 1); // +1=lastWithdrawal

          // Further event data checks and fetching of executionClaimIds
          i = 1; // for the executionClaimId checking
          for (event of events) {
            assert.strictEqual(event.event, "LogNewExecutionClaimMinted");
            assert.strictEqual(event.blockNumber, blockNumber);
            assert.strictEqual(
              event.returnValues.dappInterface,
              gelatoDutchX.address
            );
            assert.strictEqual(event.returnValues.interfaceOrderId, orderId);
            assert.strictEqual(event.returnValues.executionClaimOwner, SELLER);
            assert.strictEqual(
              event.returnValues.gelatoCoreReceivable,
              GDX_PREPAID_FEE_BN.toString()
            );
            // check the executionClaimIds
            assert.strictEqual(
              event.returnValues.executionClaimId,
              i.toString()
            );
            i++;

            // Save the executionClaimIds
            executionClaimIds.push(event.returnValues.executionClaimId);

            // LogNewExecutionClaimMinted return values
            console.log(
              "\n\n\n\t\t LogNewExecutionClaimMinted Event Return Values:\n",
              event.returnValues,
              "\n"
            );
          } // END FOR LOOP

          // Hold on to events for later assert.exists
          _events = events;
        }
      }
    );
    // Make sure events were emitted
    assert.exists(_events);