Added new error strings Pocket returns.

Author: ricmoo

packages/providers/src.ts/json-rpc-provider.ts

@@ -94,7 +94,7 @@ function checkError(method: string, error: any, params: any): any {
     message = (message || "").toLowerCase();
 
     // "insufficient funds for gas * price + value + cost(data)"
-    if (message.match(/insufficient funds|base fee exceeds gas limit/i)) {
+    if (message.match(/insufficient funds|base fee exceeds gas limit|InsufficientFunds/i)) {
         logger.throwError("insufficient funds for intrinsic transaction cost", Logger.errors.INSUFFICIENT_FUNDS, {
             error, method, transaction
         });
@@ -121,7 +121,7 @@ function checkError(method: string, error: any, params: any): any {
         });
     }
 
-    if (errorGas.indexOf(method) >= 0 && message.match(/gas required exceeds allowance|always failing transaction|execution reverted/)) {
+    if (errorGas.indexOf(method) >= 0 && message.match(/gas required exceeds allowance|always failing transaction|execution reverted|revert/)) {
         logger.throwError("cannot estimate gas; transaction may fail or may require manual gas limit", Logger.errors.UNPREDICTABLE_GAS_LIMIT, {
             error, method, transaction
         });