address review feedback

Signed-off-by: Xin Li <[email protected]>

Author: xin-hedera

tools/k6/src/rest/libex/parameters.js

@@ -167,7 +167,7 @@ const computeAccountWithCryptoAllowanceParameters = wrapComputeParametersFunc(
       };
     }
 
-    throw new Error('It was not possible to find an account with with significant number of crypto allowances.');
+    throw new Error('It was not possible to find an account with significant number of crypto allowances.');
   }
 );
 
@@ -206,7 +206,7 @@ const computeAccountWithNftsParameters = wrapComputeParametersFunc(['DEFAULT_ACC
     return {DEFAULT_ACCOUNT_ID_NFTS: candidate.account};
   }
 
-  throw new Error('It was not possible to find an account with with significant number of nfts.');
+  throw new Error('It was not possible to find an account with significant number of nfts.');
 });
 
 const computeAccountWithTokenAllowanceParameters = wrapComputeParametersFunc(
@@ -246,7 +246,7 @@ const computeAccountWithTokenAllowanceParameters = wrapComputeParametersFunc(
       return {DEFAULT_ACCOUNT_ID_TOKEN_ALLOWANCE: candidate.account};
     }
 
-    throw new Error('It was not possible to find an account with with significant number of token allowances.');
+    throw new Error('It was not possible to find an account with significant number of token allowances.');
   }
 );
 
@@ -285,7 +285,7 @@ const computeAccountWithTokenParameters = wrapComputeParametersFunc(['DEFAULT_AC
     return {DEFAULT_ACCOUNT_ID_TOKEN: candidate.account};
   }
 
-  throw new Error('It was not possible to find an account with with significant number of tokens.');
+  throw new Error('It was not possible to find an account with significant number of tokens.');
 });
 
 const computeBlockParameters = wrapComputeParametersFunc(['DEFAULT_BLOCK_NUMBER', 'DEFAULT_BLOCK_HASH'], () => {

tools/k6/src/web3/test/resources/estimate.json

@@ -1 +1,13 @@
-{}
+{
+  "example": [
+    {
+      "block": "",
+      "data": "",
+      "to": "",
+      "gas": 0,
+      "from": "",
+      "value": 0,
+      "sleep": 0
+    }
+  ]
+}

tools/k6/src/web3/test/resources/modificationFunctions.json

@@ -1 +1,13 @@
-{}
+{
+  "example": [
+    {
+      "block": "",
+      "data": "",
+      "to": "",
+      "gas": 0,
+      "from": "",
+      "value": 0,
+      "sleep": 0
+    }
+  ]
+}