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[#4935] Prevent connecting to the network with wrong id

This commit is contained in:
Roman Volosovskyi 2019-03-22 15:02:36 +02:00
parent 738521092b
commit d4d6757c69
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2 changed files with 22 additions and 10 deletions
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31
src/status_im/network/core.cljs
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@ -139,18 +139,29 @@
(if-let [config (get-in db [:account/account :networks network-id :config])]
(if-let [upstream-url (get-in config [:UpstreamConfig :URL])]
{:http-post {:url upstream-url
:data (types/clj->json {:jsonrpc "2.0"
:method "web3_clientVersion"
:id 1})
:data (types/clj->json [{:jsonrpc "2.0"
:method "web3_clientVersion"
:id 1}
{:jsonrpc "2.0"
:method "net_version"
:id 2}])
:opts {:headers {"Content-Type" "application/json"}}
:success-event-creator (fn [{:keys [response-body]}]
(if-let [client-version (:result (http/parse-payload response-body))]
[::connect-success {:network-id network-id
:on-success on-success
:client-version client-version}]
[::connect-failure {:network-id network-id
:on-failure on-failure
:reason (i18n/label :t/network-invalid-url)}]))
(let [responses (http/parse-payload response-body)
client-version (:result (first responses))
expected-network-id (:NetworkId config)
rpc-network-id (when-let [res (:result (second responses))]
(js/parseInt res))]
(if (and client-version network-id
(= expected-network-id rpc-network-id))
[::connect-success {:network-id network-id
:on-success on-success
:client-version client-version}]
[::connect-failure {:network-id network-id
:on-failure on-failure
:reason (if (not= expected-network-id rpc-network-id)
(i18n/label :t/network-invalid-network-id)
(i18n/label :t/network-invalid-url))}])))
:failure-event-creator (fn [{:keys [response-body status-code]}]
(let [reason (if status-code
(i18n/label :t/network-invalid-status-code {:code status-code})

1
translations/en.json
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@ -935,6 +935,7 @@
"share-public-chat-text": "Check out this public chat on the Status app: {{link}}",
"share-dapp-text": "Check out this DApp I'm using on Status: {{link}}",
"network-invalid-url": "Network URL is invalid",
"network-invalid-network-id": "Specified network id doesn't correspond to network id by RPC url",
"network-invalid-status-code": "Invalid status code: {{code}}",
"extension-is-already-added": "The extension is already installed",
"extension-uninstalled": "The extension was uninstalled",