chore: Specify POL in checsum case (#163)

Author: dijanin-brat

package.json

@@ -1,6 +1,6 @@
 {
   "name": "@across-protocol/constants",
-  "version": "3.1.82",
+  "version": "3.1.83",
   "description": "Export commonly re-used values for Across repositories",
   "repository": "https://github.com/across-protocol/constants.git",
   "author": "hello@umaproject.org",

src/tokens.ts

@@ -231,7 +231,7 @@ export const TOKEN_SYMBOLS_MAP = {
     symbol: "MATIC",
     decimals: 18,
     addresses: {
-      [CHAIN_IDs.MAINNET]: "0x455e53cbb86018ac2b8092fdcd39d8444affc3f6",
+      [CHAIN_IDs.MAINNET]: "0x455e53CBB86018Ac2B8092FdCd39d8444aFFC3F6",
       [CHAIN_IDs.POLYGON_AMOY]: "0x360ad4f9a9A8EFe9A8DCB5f461c4Cc1047E1Dcf9",
       [CHAIN_IDs.SEPOLIA]: "0x3fd0A53F4Bf853985a95F4Eb3F9C9FDE1F8e2b53",
     },
@@ -251,7 +251,7 @@ export const TOKEN_SYMBOLS_MAP = {
     symbol: "POL",
     decimals: 18,
     addresses: {
-      [CHAIN_IDs.MAINNET]: "0x455e53cbb86018ac2b8092fdcd39d8444affc3f6",
+      [CHAIN_IDs.MAINNET]: "0x455e53CBB86018Ac2B8092FdCd39d8444aFFC3F6",
       [CHAIN_IDs.POLYGON_AMOY]: "0x360ad4f9a9A8EFe9A8DCB5f461c4Cc1047E1Dcf9",
       [CHAIN_IDs.SEPOLIA]: "0x3fd0A53F4Bf853985a95F4Eb3F9C9FDE1F8e2b53",
     },
@@ -626,7 +626,7 @@ export const TOKEN_SYMBOLS_MAP = {
     symbol: "WMATIC",
     decimals: 18,
     addresses: {
-      [CHAIN_IDs.MAINNET]: "0x455e53cbb86018ac2b8092fdcd39d8444affc3f6",
+      [CHAIN_IDs.MAINNET]: "0x455e53CBB86018Ac2B8092FdCd39d8444aFFC3F6",
       [CHAIN_IDs.POLYGON]: "0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270",
       [CHAIN_IDs.POLYGON_AMOY]: "0x360ad4f9a9A8EFe9A8DCB5f461c4Cc1047E1Dcf9",
       [CHAIN_IDs.SEPOLIA]: "0x3fd0A53F4Bf853985a95F4Eb3F9C9FDE1F8e2b53",
@@ -638,7 +638,7 @@ export const TOKEN_SYMBOLS_MAP = {
     symbol: "WPOL",
     decimals: 18,
     addresses: {
-      [CHAIN_IDs.MAINNET]: "0x455e53cbb86018ac2b8092fdcd39d8444affc3f6",
+      [CHAIN_IDs.MAINNET]: "0x455e53CBB86018Ac2B8092FdCd39d8444aFFC3F6",
       [CHAIN_IDs.POLYGON]: "0x0d500B1d8E8eF31E21C99d1Db9A6444d3ADf1270",
       [CHAIN_IDs.POLYGON_AMOY]: "0x360ad4f9a9A8EFe9A8DCB5f461c4Cc1047E1Dcf9",
       [CHAIN_IDs.SEPOLIA]: "0x3fd0A53F4Bf853985a95F4Eb3F9C9FDE1F8e2b53",