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Utility function for computing topic-id

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* added utility function for computing topic ID hex-string from event signature
This commit is contained in:
Teemu Patja 2017-08-17 14:52:38 +03:00
parent 074f510aa5
commit 902129d639
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1 changed files with 4 additions and 0 deletions
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4
src/clj/commiteth/eth/core.clj
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@ -142,6 +142,10 @@
(let [s (apply str (take 8 (sha3 signature)))] (let [s (apply str (take 8 (sha3 signature)))]
(str "0x" s))) (str "0x" s)))
(defn event-sig->topic-id [signature]
(let [s (sha3 signature)]
(str "0x" s)))
(defn valid-address? (defn valid-address?
"Validate given ethereum address. Checksum validation is performed "Validate given ethereum address. Checksum validation is performed
and input is case-sensitive" and input is case-sensitive"