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Error handling for token-balance

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Teemu Patja 2017-10-31 16:35:12 +02:00
parent b2be946e12
commit fc817f09cc
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1 changed files with 9 additions and 5 deletions
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14
src/clj/commiteth/eth/multisig_wallet.clj
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@ -156,11 +156,15 @@
[bounty-addr token]
(let [token-address (get-token-address token)]
(log/debug "token-balance" bounty-addr token token-address)
(-> (eth/call token-address
(:balance-of method-ids)
bounty-addr)
eth/hex->big-integer
(convert-token-value token))))
(try
(-> (eth/call token-address
(:balance-of method-ids)
bounty-addr)
eth/hex->big-integer
(convert-token-value token))
(catch Throwable t
(log/error "Failed to query token balance " t)
0))))
(defn token-balances