Differences

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--- tutorial:transfer-api_storage [2021/10/30 10:22] – technici4n
+++ tutorial:transfer-api_storage [2021/10/30 10:25] – technici4n
@@ Line 92: / Line 92: @@
 		if (view.isResourceBlank()) continue; // This means that the view contains no resource, represented by FluidVariant.blank().
 		FluidVariant storedResource = view.getResource(); // Current resource
+		if (!filter.test(storedResource)) continue; // The filter rejected this resource, skip it.
 		// If you want to extract any amount <= view.getAmount(), do this.
@@ Line 104: / Line 105: @@
 				nestedTransaction.commit(); // Validate the nestedTransaction: the outer one will have to committed as well to validate this change.
 			} else {
-				// If we do nothing, the extraction is cancelled immediately when nestedTransaction is closed.
+				// If we do nothing, the extraction is cancelled immediately when nestedTransaction is closed at the end of the try { ... } block.
 			}
 		}