good/bad netid tests

README.md

@@ -67,5 +67,5 @@ git-subtree. See those directories' README files for more details.
   - [explorer.xahau.network](https://explorer.xahau.network)
 - **Testnet & Faucet**: Test applications and obtain test XAH at [xahau-test.net](https://xahau-test.net) and use the testnet explorer at [explorer.xahau.network](https://explorer.xahau.network).
 - **Supporting Wallets**: A list of wallets that support XAH and Xahau-based assets.
-  - [Xaman](https://xaman.app)
+  - [Xumm](https://xumm.app)
   - [Crossmark](https://crossmark.io)

src/ripple/nodestore/impl/Shard.cpp

@@ -710,7 +710,10 @@ Shard::finalize(bool writeSQLite, std::optional<uint256> const& referenceHash)
         if (writeSQLite && !storeSQLite(ledger))
             return fail("failed storing to SQLite databases");
 
-        assert(ledger->info().seq == ledgerSeq && ledger->read(keylet::fees()));
+        assert(
+            ledger->info().seq == ledgerSeq &&
+            (ledger->info().seq < XRP_LEDGER_EARLIEST_FEES ||
+             ledger->read(keylet::fees())));
 
         hash = ledger->info().parentHash;
         next = std::move(ledger);