Removes useless space at the end of tickers

src/eth_plugin_handler.c

@@ -63,12 +63,8 @@ void eth_plugin_prepare_query_contract_UI(ethQueryContractUI_t *queryContractUI,
         queryContractUI->item2 = &tmpCtx.transactionContext.extraInfo[0];
     }
 
-    strlcpy(queryContractUI->network_ticker, get_network_ticker(), MAX_TICKER_LEN);
-
     queryContractUI->screenIndex = screenIndex;
-    strlcpy(queryContractUI->network_ticker,
-            get_network_ticker(),
-            sizeof(queryContractUI->network_ticker));
+    strlcpy(queryContractUI->network_ticker, get_network_ticker(), MAX_TICKER_LEN);
     queryContractUI->title = title;
     queryContractUI->titleLength = titleLength;
     queryContractUI->msg = msg;

src/handle_get_printable_amount.c

@@ -20,8 +20,7 @@ int handle_get_printable_amount(get_printable_amount_parameters_t* params, chain
     if (params->is_fee) {
         uint8_t ticker_len = strnlen(config->coinName, sizeof(config->coinName));
         memcpy(ticker, config->coinName, ticker_len);
-        ticker[ticker_len] = ' ';
-        ticker[ticker_len + 1] = '\0';
+        ticker[ticker_len] = '\0';
         decimals = WEI_TO_ETHER;
     } else {
         // If the amount is *not* a fee, decimals and ticker are built from the given config

src/main.c

@@ -918,7 +918,7 @@ void app_exit() {
 
 void init_coin_config(chain_config_t *coin_config) {
     memset(coin_config, 0, sizeof(chain_config_t));
-    strcpy(coin_config->coinName, CHAINID_COINNAME " ");
+    strcpy(coin_config->coinName, CHAINID_COINNAME);
     coin_config->chainId = CHAIN_ID;
     coin_config->kind = CHAIN_KIND;
 }

src/tokens.h

@@ -21,7 +21,7 @@
 #include <stdint.h>
 #include "ethUstream.h"
 
-#define MAX_TICKER_LEN 12  // 10 characters + ' ' + '\0'
+#define MAX_TICKER_LEN 11  // 10 characters + '\0'
 #define MAX_ITEMS      2
 
 typedef struct tokenDefinition_t {

src/utils.c

@@ -132,6 +132,9 @@ void amountToString(const uint8_t *amount,
     uint8_t ticker_len = strnlen(ticker, MAX_TICKER_LEN);
 
     memcpy(out_buffer, ticker, MIN(out_buffer_size, ticker_len));
+    if (ticker_len > 0) {
+        out_buffer[ticker_len++] = ' ';
+    }
 
     if (adjustDecimals(tmp_buffer,
                        amount_len,
@@ -155,8 +158,7 @@ bool parse_swap_config(const uint8_t *config, uint8_t config_len, char *ticker,
     }
     memcpy(ticker, config + offset, ticker_len);
     offset += ticker_len;
-    ticker[ticker_len] = ' ';
-    ticker[ticker_len + 1] = '\0';
+    ticker[ticker_len] = '\0';
 
     if (config_len - offset < 1) {
         return false;