Merge pull request #13 from blooo-io/fix/LDG-92-fix-chain-names-display

Fix/ldg 92 fix chain names display

src/contract.c

@@ -25,13 +25,33 @@ const uint8_t NULL_ETH_ADDRESS[ADDRESS_LENGTH] = {0x00, 0x00, 0x00, 0x00, 0x00,
                                                   0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
 
 // Array containing the chains supported by squid
-const char SQUID_SUPPORTED_CHAINS[NUM_SUPPORTED_CHAINS][PARAMETER_LENGTH] = {
-    "Ethereum",  "Polygon",  "Arbitrum",  "Avalanche",   "Moonbeam",  "binance",
-    "cosmoshub", "crescent", "injective", "juno",        "kujira",    "osmosis",
-    "secret",    "terra-2",  "Agoric",    "ASSETMANTLE", "Axelarnet", "COMDEX",
-    "EVMOS",     "fetch",    "KI",        "REGEN",       "UMEE"};
+const struct chainIdToChainName_t SQUID_SUPPORTED_CHAINS[NUM_SUPPORTED_CHAINS] = {
+    {"Ethereum", "Ethereum"},
+    {"Arbitrum", "Arbitrum"},
+    {"Avalanche", "Avalanche C-Chain"},
+    {"Moonbeam", "Moonbeam Mainnet"},
+    {"Polygon", "Polygon"},
+    {"binance", "Binance"},
+    {"cosmoshub", "Cosmos Hub"},
+    {"crescent", "Crescent"},
+    {"injective", "Injective"},
+    {"juno", "Juno"},
+    {"kujira", "Kujira"},
+    {"osmosis", "Osmosis"},
+    {"secret", "Secret Network"},
+    {"terra-2", "Terra-2"},
+    {"Agoric", "Agoric"},
+    {"ASSETMANTLE", "AssetMantle"},
+    {"Axelarnet", "Axelar"},
+    {"COMDEX", "Comdex"},
+    {"EVMOS", "Evmos"},
+    {"fetch", "Fetch"},
+    {"KI", "Ki"},
+    {"REGEN", "Regen"},
+    {"UMEE", "Umee"},
+};
 
-// Array containing the 15 most used tokens supported by squid
+// Array containing the most used tokens supported by squid
 // each represented with their symbol and decimals
 const struct tokenSymbolToDecimals_t SQUID_SUPPORTED_TOKENS[NUM_SUPPORTED_TOKENS] = {
     {"ETH", 18},
@@ -49,4 +69,7 @@ const struct tokenSymbolToDecimals_t SQUID_SUPPORTED_TOKENS[NUM_SUPPORTED_TOKENS
     {"axlUSDT", 6},
     {"WMATIC", 18},
     {"WBNB", 18},
+    {"WGLMR", 18},
+    {"WFTM", 18},
+    {"WAVAX", 18},
 };

src/handle_query_contract_ui.c

@@ -36,6 +36,12 @@ static void set_to_asset_ui(ethQueryContractUI_t *msg, squid_parameters_t *conte
 // Set UI for "Destination Chain" screen.
 static void set_dest_chain_ui(ethQueryContractUI_t *msg, squid_parameters_t *context) {
     strlcpy(msg->title, "To Chain", msg->titleLength);
+    for (size_t i = 0; i < NUM_SUPPORTED_CHAINS; i++) {
+        if (!memcmp(context->dest_chain, SQUID_SUPPORTED_CHAINS[i].chain_id, MAX_CHAIN_ID_LEN)) {
+            strlcpy(msg->msg, SQUID_SUPPORTED_CHAINS[i].chain_name, msg->msgLength);
+            return;
+        }
+    }
     strlcpy(msg->msg, context->dest_chain, msg->msgLength);
 }
 

src/squid_plugin.h

@@ -16,7 +16,7 @@
 #define TOKEN_SENT_FOUND 1
 
 #define NUM_SUPPORTED_CHAINS 23
-#define NUM_SUPPORTED_TOKENS 15
+#define NUM_SUPPORTED_TOKENS 18
 
 extern const uint8_t NULL_ETH_ADDRESS[ADDRESS_LENGTH];
 
@@ -25,7 +25,17 @@ typedef struct tokenSymbolToDecimals_t {
     uint8_t decimals_sent;
 } tokenSymbolToDecimals_t;
 
-extern const char SQUID_SUPPORTED_CHAINS[NUM_SUPPORTED_CHAINS][PARAMETER_LENGTH];
+// Longest chain id is currently "ASSETMANTLE"
+#define MAX_CHAIN_ID_LEN 12
+// Longest chain name is currently "Avalanche C-Chain"
+#define MAX_CHAIN_NAME_LEN 18
+
+typedef struct chainIdToChainName_t {
+    char chain_id[MAX_CHAIN_ID_LEN];
+    char chain_name[MAX_CHAIN_NAME_LEN];
+} chainIdToChainName_t;
+
+extern const struct chainIdToChainName_t SQUID_SUPPORTED_CHAINS[NUM_SUPPORTED_CHAINS];
 extern const struct tokenSymbolToDecimals_t SQUID_SUPPORTED_TOKENS[NUM_SUPPORTED_TOKENS];
 
 // Returns 1 if corresponding address is the address for the chain token (ETH, BNB, MATIC,
@@ -108,7 +118,7 @@ static inline void printf_hex_array(const char *title __attribute__((unused)),
 
 static inline bool is_chain_supported(squid_parameters_t *context) {
     for (size_t i = 0; i < NUM_SUPPORTED_CHAINS; i++) {
-        if (!memcmp(context->dest_chain, SQUID_SUPPORTED_CHAINS[i], PARAMETER_LENGTH)) {
+        if (!memcmp(context->dest_chain, SQUID_SUPPORTED_CHAINS[i].chain_id, MAX_CHAIN_ID_LEN)) {
             return 1;
         }
     }