improve exception when contract cannot be loaded

status-im · Mar 27, 2018 · dd700ab · dd700ab
1 parent d3afe11
commit dd700ab
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/clj/commiteth/eth/token_registry.clj b/src/clj/commiteth/eth/token_registry.clj
@@ -37,6 +37,7 @@
   ([addr]
    (println "addr" addr)
    (let [contract (load-tokenreg-contract addr)]
+     (assert contract (format "Could not load contract for addr %s" addr))
      ;(assert (.isValid contract)) ;; web3j's isValid can't be trusted...
      (let [token-count (-> contract .tokenCount .get .getValue)]
        (log/debug "token-count" token-count)