fix sorting of verified contracts

types/api/verifiedContracts.ts

 export interface VerifiedContractsSorting {
-  sort: 'balance' | 'txs_count';
+  sort: 'balance' | 'transactions_count';
   order: 'asc' | 'desc';
 }
 

ui/verifiedContracts/VerifiedContractsTable.tsx

@@ -40,8 +40,14 @@ const VerifiedContractsTable = ({ data, sort, setSorting, isLoading }: Props) =>
             </Link>
           </Th>
           <Th width="130px" isNumeric>
-            <Link display="flex" alignItems="center" justifyContent="flex-end" onClick={ isLoading ? undefined : onSortToggle('txs_count') } columnGap={ 1 }>
-              { sort?.includes('txs_count') && <IconSvg name="arrows/east" boxSize={ 4 } transform={ sortIconTransform }/> }
+            <Link
+              display="flex"
+              alignItems="center"
+              justifyContent="flex-end"
+              onClick={ isLoading ? undefined : onSortToggle('transactions_count') }
+              columnGap={ 1 }
+            >
+              { sort?.includes('transactions_count') && <IconSvg name="arrows/east" boxSize={ 4 } transform={ sortIconTransform }/> }
               Txs
             </Link>
           </Th>

ui/verifiedContracts/utils.ts

@@ -5,11 +5,11 @@ export const SORT_OPTIONS: Array<SelectOption<VerifiedContractsSortingValue>> =
   { label: 'Default', value: undefined },
   { label: 'Balance descending', value: 'balance-desc' },
   { label: 'Balance ascending', value: 'balance-asc' },
-  { label: 'Txs count descending', value: 'txs_count-desc' },
-  { label: 'Txs count ascending', value: 'txs_count-asc' },
+  { label: 'Txs count descending', value: 'transactions_count-desc' },
+  { label: 'Txs count ascending', value: 'transactions_count-asc' },
 ];
 
 export const SORT_SEQUENCE: Record<VerifiedContractsSortingField, Array<VerifiedContractsSortingValue | undefined>> = {
   balance: [ 'balance-desc', 'balance-asc', undefined ],
-  txs_count: [ 'txs_count-desc', 'txs_count-asc', undefined ],
+  transactions_count: [ 'transactions_count-desc', 'transactions_count-asc', undefined ],
 };