Add caching of token amounts

1f7816dd...da70d6f1

src/status_im/contexts/wallet/common/utils.cljs

@@ -7,6 +7,7 @@
             [utils.number :as number]
             [utils.string]))
 
+(def missing-price-decimals 6) ; if we don't have the monetary value of the token, we default to 6 decimals
 (defn get-first-name
   [full-name]
   (first (string/split full-name #" ")))
@@ -66,16 +67,20 @@
 (defn get-standard-crypto-format
   "For full details: https://github.com/status-im/status-mobile/issues/18225"
   [{:keys [market-values-per-currency]} token-units]
-  (if (or (nil? token-units)
-          (nil? market-values-per-currency)
-          (money/equal-to token-units 0))
-    "0"
-    (let [price          (-> market-values-per-currency :usd :price)
-          one-cent-value (if (pos? price) (/ 0.01 price) 0)
-          decimals-count (calc-max-crypto-decimals one-cent-value)]
-      (if (< token-units one-cent-value)
-        (str "<" (number/remove-trailing-zeroes (.toFixed one-cent-value decimals-count)))
-        (number/remove-trailing-zeroes (.toFixed token-units decimals-count))))))
+  (cond (or (nil? token-units)
+            (money/equal-to token-units 0))
+        "0"
+
+        (nil? (-> market-values-per-currency :usd :price))
+        (number/remove-trailing-zeroes (.toFixed token-units missing-price-decimals))
+
+        :else
+        (let [price          (-> market-values-per-currency :usd :price)
+              one-cent-value (if (pos? price) (/ 0.01 price) 0)
+              decimals-count (calc-max-crypto-decimals one-cent-value)]
+          (if (< token-units one-cent-value)
+            (str "<" (number/remove-trailing-zeroes (.toFixed one-cent-value decimals-count)))
+            (number/remove-trailing-zeroes (.toFixed token-units decimals-count))))))
 
 (defn get-market-value
   [currency {:keys [market-values-per-currency]}]

src/status_im/contexts/wallet/common/utils_test.cljs

@@ -64,6 +64,11 @@
       (is (= (utils/get-standard-crypto-format {:market-values-per-currency market-values-per-currency}
                                                token-units)
              "0.005")))
+    (let [market-values-per-currency {:usd {:price nil}}
+          token-units                (money/bignumber 0.0123456)]
+      (is (= (utils/get-standard-crypto-format {:market-values-per-currency market-values-per-currency}
+                                               token-units)
+             "0.012346")))
     (let [market-values-per-currency {:usd {:price 0.005}}
           token-units                (money/bignumber 0.01)]
       (is (= (utils/get-standard-crypto-format {:market-values-per-currency market-values-per-currency}

status-go-version.json

@@ -4,6 +4,6 @@
     "owner": "status-im",
     "repo": "status-go",
     "version": "release/0.182.x",
-    "commit-sha1": "dd787c982aac6cd2d376c9eb8c5a32a31c8f4405",
-    "src-sha256": "0i5s7hdy27xjwb4vfg90w6b336149sdawq8x0xa9ynix0f7i6ixc"
+    "commit-sha1": "da70d6f1b5f82e365014f3d18f03e0cfcd02d3c1",
+    "src-sha256": "03p7x3s9005ghi02x334077nxwdhwlkxmvhcnc07lsygfsnzkkzk"
 }