[bisq-network/bisq] Request blocks in case we have not received it (#2730)

[Manfred Karrer]

ManfredKarrer commented on this pull request.



> +            if (!daoStateService.isParseBlockChainComplete())
+                return;
+
+            if (checkForBlockReceivedTimer != null) {
+                // In case we received a new block before out timer gets called we stop the old timer
+                checkForBlockReceivedTimer.stop();
+            }
+
+            // We expect to receive the new BSQ block from the network shortly after BitcoinJ has been aware of it.
+            // If we don't receive it we request it manually from seed nodes
+            checkForBlockReceivedTimer = UserThread.runAfter(() -> {
+                if (daoStateService.getChainHeight() < height) {
+                    log.warn("We did not receive a block from the network {} seconds after we saw the new block in BicoinJ. " +
+                                    "We request from our seed nodes missing blocks from block height {}.",
+                            CHECK_FOR_BLOCK_RECEIVED_DELAY_SEC, daoStateService.getChainHeight());
+                    liteNodeNetworkService.requestBlocks(daoStateService.getChainHeight());

I think you are right, thanks! Will look into it again after I finish current new PR...

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