[#9748] eip681 parsing uri with whitespaces

status-im · Jan 16, 2020 · b073140 · b073140
1 parent a22bd83
commit b073140
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Showing 2 changed files with 5 additions and 2 deletions.
diff --git a/src/status_im/ethereum/eip681.cljs b/src/status_im/ethereum/eip681.cljs
@@ -20,7 +20,7 @@
 (def key-value-separator "=")
 
 ;;TODO(goranjovic) - rewrite all of these with something more readable than regex
-(def uri-pattern (re-pattern (str scheme scheme-separator "([^" query-separator "]*)(?:\\" query-separator "(.*))?")))
+(def uri-pattern (re-pattern (str scheme scheme-separator "([^" query-separator "\\s]*)(?:\\" query-separator "([^\\s]*))?")))
 (def authority-path-pattern (re-pattern (str "^([^" chain-id-separator function-name-separator "]*)(?:" chain-id-separator "(\\d+))?(?:" function-name-separator "(\\w*))?")))
 (def key-value-format (str "([^" parameter-separator key-value-separator "]+)"))
 (def query-pattern (re-pattern (str key-value-format key-value-separator key-value-format)))

diff --git a/test/cljs/status_im/test/ethereum/eip681.cljs b/test/cljs/status_im/test/ethereum/eip681.cljs
@@ -36,7 +36,10 @@
   (is (= {:address "0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7" :chain-id 1 :function-name "transfer" :gas "100" :function-arguments {:address "0x8e23ee67d1332ad560396262c48ffbb01f93d052" :uint256 "1"}}
          (eip681/parse-uri "ethereum:0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7/transfer?address=0x8e23ee67d1332ad560396262c48ffbb01f93d052&uint256=1&gas=100")))
   (is (= {:address "snt.thetoken.eth" :chain-id 1 :function-name "transfer" :gas "100" :function-arguments {:address "gimme.eth" :uint256 "1"}}
-         (eip681/parse-uri "ethereum:pay-snt.thetoken.eth/transfer?address=gimme.eth&uint256=1&gas=100"))))
+         (eip681/parse-uri "ethereum:pay-snt.thetoken.eth/transfer?address=gimme.eth&uint256=1&gas=100")))
+  (is (= {:address "0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7" :value "1e18" :chain-id 1} (eip681/parse-uri " ethereum:pay-0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7?value=1e18 ")))
+  (is (= {:address "0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7" :value "1e18" :gas "5000" :chain-id 3} (eip681/parse-uri " ethereum:0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7@3?value=1e18&gas=5000 ")))
+  (is (= {:address "0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7" :chain-id 3} (eip681/parse-uri "ethereum:0x89205a3a3b2a69de6dbf7f01ed13b2108b2c43e7@3 ?value=1e18&gas=5000"))))
 
 (def all-tokens
   {:mainnet {"0x744d70fdbe2ba4cf95131626614a1763df805b9e" {:address  "0x744d70fdbe2ba4cf95131626614a1763df805b9e"