Can apply wasm to merged events, also for binned queries

crates/netpod/src/hex.rs

@@ -0,0 +1,10 @@
+/// Input may also contain whitespace.
+pub fn decode_hex<INP: AsRef<str>>(inp: INP) -> Result<Vec<u8>, ()> {
+    let a: Vec<_> = inp
+        .as_ref()
+        .bytes()
+        .filter(|&x| (x >= b'0' && x <= b'9') || (x >= b'a' && x <= b'f'))
+        .collect();
+    let ret = hex::decode(a).map_err(|_| ())?;
+    Ok(ret)
+}

crates/netpod/src/netpod.rs

@@ -1,3 +1,4 @@
+pub mod hex;
 pub mod histo;
 pub mod query;
 pub mod range;