eth, internal: Implement getModifiedAccountsBy(Hash|Number) using trie diffs (#15512)

* eth, internal: Implement  using trie diffs

* eth, internal: Changes in response to review

* eth: More fixes to getModifiedAccountsBy*

* eth: minor polishes on error capitalization

internal/web3ext/web3ext.go

@@ -354,6 +354,18 @@ web3._extend({
 			call: 'debug_storageRangeAt',
 			params: 5,
 		}),
+		new web3._extend.Method({
+			name: 'getModifiedAccountsByNumber',
+			call: 'debug_getModifiedAccountsByNumber',
+			params: 2,
+			inputFormatter: [null, null],
+		}),
+		new web3._extend.Method({
+			name: 'getModifiedAccountsByHash',
+			call: 'debug_getModifiedAccountsByHash',
+			params: 2,
+			inputFormatter:[null, null],
+		}),
 	],
 	properties: []
 });