erigon-pulse/gointerfaces/remote
Somnath Banerjee adef971995
Txpool upgrades for EIP-4844 Blob Transactions (#1075)
EIP-4844 proposed the new (type-3) Blob Transactions which are expensive
(because blobs are big etc.). The tx-pool should be tightened to
alleviate spam and dos attacks by way of these new transactions.

### Changes
**Keep blob txs cached**
During new block, don't delete mined blobTxs, instead cache it till they
are finalized. This is to avoid fetching them again for unwind. During
unwind, if it's a previously seen blobTxn, try to fetch it from memory.

**Pool config**
BlobSlots: Similar to AccountSlots - limits how many blobs a single
account is allowed to have until it's marked as spamming.
Blob txn priceBump: It's an added field in pool config (with a flag).
Defaults to 100%, since blob txs of equal fee are costlier to
process/execute

---------

Co-authored-by: alex.sharov <AskAlexSharov@gmail.com>
2023-09-10 10:23:46 +00:00
..
ethbackend_grpc.pb.go Add addPeer RPC (#1033) 2023-09-06 08:31:05 +00:00
ethbackend.pb.go Add addPeer RPC (#1033) 2023-09-06 08:31:05 +00:00
kv_grpc.pb.go deps up (after release) (#1110) 2023-09-06 07:43:44 +00:00
kv.pb.go Txpool upgrades for EIP-4844 Blob Transactions (#1075) 2023-09-10 10:23:46 +00:00
mocks.go e3: DomainGetAsOf, DomainRange (#953) 2023-03-25 03:51:41 +00:00
sort_test.go fix sort test (#552) 2022-07-26 10:14:58 +07:00
sort.go direct_kv (#550) 2022-07-26 09:42:34 +07:00