besu

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Signed-off-by: Karim TAAM ## PR description ## Fixed Issue(s) ## Documentation - [ ] I thought about documentation and added the `doc-change-required` label to this PR if [updates are required](https://wiki.hyperledger.org/display/BESU/Documentation)....

matkt

EthPeers unique

3

Signed-off-by: Stefan ## PR description To fix some issues that have been reported this PR makes sure that in EthPeers only has one EthPeer for each individual peer.

pinges

Reduce RocksDB space amplification with level_compaction_dynamic_level_bytes option set to true. In this case, the size target of levels is changed dynamically based on the size of the last level. Signed-off-by:...

ahamlat

Updates to DNS discovery

5

Signed-off-by: Diego López León ## PR description This PR adds a new implementation for [EIP-14159](https://eips.ethereum.org/EIPS/eip-1459) replacing [DNSDaemon](https://github.com/apache/incubator-tuweni/blob/main/dns-discovery/src/main/kotlin/org/apache/tuweni/discovery/DNSDaemon.kt) from Tuweni with a new one, vert.x based. This new implementation provides the...

diega

Retrieve ENR via API

1

### Description Currently there is no easy way to recover the [ENR (Ethereum Node Record)](https://eips.ethereum.org/EIPS/eip-778) of a Besu node. It can only be recovered in the log output, right after...

daniellehrner

Improve error message when verifying enode syntax with xdns-enabled

2

### Description When deploying multiples nodes on private network, the same `BESU_BOOTNODES` env variable is set with all the enodes. This is ok as a node will detect its own...

jlcs-es

Forbid transactions from externally owned accounts that have contract code deployed

1

Fixes latent security vulnerability where collision could be found between contract and EOA, allowing surreptitious fund stealing.

RatanRSur

Thread Blocked When Added Transaction

6

``` 2020-11-16 07:14:15.738+00:00 | vertx-blocked-thread-checker | WARN | BlockedThreadChecker | Thread Thread[vert.x-worker-thread-2,5,main]=Thread[vert.x-worker-thread-2,5,main] has been blocked for 69863 ms, time limit is 60000 ms io.vertx.core.VertxException: Thread blocked at app//org.hyperledger.besu.ethereum.eth.transactions.PendingTransactions.addTransaction(PendingTransactions.java:245) at app//org.hyperledger.besu.ethereum.eth.transactions.PendingTransactions.addLocalTransaction(PendingTransactions.java:170)...

RatanRSur

### Description The `eth_syncing` API sometimes returns results like: ``` localhost:8546 [2]: { "jsonrpc" : "2.0", "id" : 11759, "result" : { "startingBlock" : "0x485abd", "currentBlock" : "0x485abe", "highestBlock" :...

ajsutton

Performance updates to DNS discovery

5

### Description - Modify DNS discovery code to not dump all of the results into discovery immediately but slowly add them in batches of roughly 25 at a time -...

davemec