monzero-core.git/src/cryptonote_core/cryptonote_core.cpp, branch v0.18.4.0

blockchain sync: reduce disk writes from 2 to 1 per tx

2025-03-10T06:32:08Z

Enforce restricted # pool txs served via RPC + optimize chunked reqs [release-v0.18]

2023-07-09T06:38:18Z

- `/getblocks.bin` respects the `RESTRICTED_TX_COUNT` (=100) when returning pool txs via a restricted RPC daemon. - A restricted RPC daemon includes a max of `RESTRICTED_TX_COUNT` txs in the `added_pool_txs` field, and returns any remaining pool hashes in the `remaining_added_pool_txids` field. The client then requests the remaining txs via `/gettransactions` in chunks. - `/gettransactions` no longer does expensive no-ops for ALL pool txs if the client requests a subset of pool txs. Instead it searches for the txs the client explicitly requests. - Reset `m_pool_info_query_time` when a user: (1) rescans the chain (so the wallet re-requests the whole pool) (2) changes the daemon their wallets points to (a new daemon would have a different view of the pool) - `/getblocks.bin` respects the `req.prune` field when returning pool txs. - Pool extension fields in response to `/getblocks.bin` are optional with default 0'd values.

wallet2, RPC: Optimize RPC calls for periodic refresh from 3 down to 1 call [release-v0.18]

2023-07-09T06:30:53Z

cryptonote core/protocol: don't drop peers for soft offenses

2023-03-29T07:07:15Z

Also: txs with tx_extra which is too large will not get published to ZMQ Co-authored-by: SChernykh

Merge pull request #8588

2022-09-26T20:00:59Z

802c4bb Move update_checkpoints() to a later stage (SChernykh)

Move update_checkpoints() to a later stage

2022-09-22T11:06:39Z

update_checkpoints() makes a few DNS requests and can take up to 20-30 seconds to complete (3-6 seconds on average). It is currently called from core::handle_incoming_block() which holds m_incoming_tx_lock, so it blocks all incoming transactions and blocks processing while update_checkpoints() is running. This PR moves it to until after a new block has been processed and relayed, to avoid full monerod locking.

Second thread pool for IO

2022-09-20T08:22:12Z

rpc: skip bootstrap nodes that are lower than last checkpoint

2022-09-06T20:09:39Z

Publish submitted txs via zmq

2022-07-21T18:53:31Z

Add view tags to outputs to reduce wallet scanning time

2022-04-18T07:49:53Z

Implements view tags as proposed by @UkoeHB in MRL issue https://github.com/monero-project/research-lab/issues/73 At tx construction, the sender adds a 1-byte view tag to each output. The view tag is derived from the sender-receiver shared secret. When scanning for outputs, the receiver can check the view tag for a match, in order to reduce scanning time. When the view tag does not match, the wallet avoids the more expensive EC operations when deriving the output public key using the shared secret.