pruning: add pruning option - #681
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if pruning selected: - we fist look that file up -> if it doesn't exist, create a random pruning-stripe and insert the corresponding seed - delete tape files for all other stripes it doesn't compile yet, as the prunable_blob type has changed and I still need to do some work there
- passing pruning_seed to `TimedSyncedRequest`, which doesn't use 0 as the default anymore - added `PruningSeed` as a `BlockChainRequest` and ..`Response`
…ouldn't retrieve the metadata if it already existed
- return [`BlockchainError::NotFound`] if it get's read (via [`BlockchainReadRequest`]) - basically ignore the pruned ones whenever we write (via [`BlockchainWriteRequest`])
* cuprated: add custom allocators * default to jemalloc on musl * add mimalloc-secure flag * opt in jemalloc
* cuprated: Dockerfile * enable Alpine in CI the monerod from github is compiled with glibc, which doesnt work well on alpine due to it's usage of musl, even with gcompat * update randomx-rs to a876ab6 * fix typo in alpine comment * update randomx-rs to 76c2385 Fixes OpenBSD builds
update tapes
Fix doc CI.
* update repo for 0.1.0-preview * update RPC docs * fix minor doc errors * include changelog how did I forget * fix download links
remove unnecessary version field
…te#663) * cuprated: add p2p.clear_net.seed_nodes config option Add a `seed_nodes` field to `ClearNetConfig`, appended to the network's built-in seed list in `clearnet_p2p_config()`. `Network::FakeChain` ships no built-in seeds, so a regtest or otherwise isolated network currently has no way to bootstrap — the first node panics in `connection_maintainer` with "No seed nodes available to get peers from". This option lets such a network point its nodes at each other. The field is commented out in the generated config and defaults to empty, so behaviour on Mainnet/Testnet/Stagenet is unchanged. Useful for regtest, integration testing, and private networks. Verified: `cuprated --regtest` with `seed_nodes = ["<addr>"]` loads the value, dials the configured address and completes a handshake. * cuprated: add --seed-node argument Adds a repeatable `--seed-node <IP:PORT>` argument that appends to `p2p.clear_net.seed_nodes`, following the existing `--outbound-connections` override pattern. This makes a multi-node regtest reachable without writing a config file: cuprated --regtest --seed-node 127.0.0.1:18080 `apply_args` loses its `const` qualifier, as extending a `Vec` is not a const operation.
- also added helper method for tx_id retrieval - can/will be further optimized
…e not writing to the tip blocks if we're not pruned
- added function read_prunable_tape that reads the tape if it exists - had to remove check if txs are correct, since it cannot retrieve the tx if it's pruned
- removed 2 db calls by just looking up the first value in the tip instead of calculating it
- it now deletes from the smallest tx upwards, instead of calculating and fetching the tx id from the db - in order to sort correctly, big endianness of tx_id in prunable_tip is required
…e the tapes if we have them but are now pruning
…in the prev commit
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A-p2p
…iate pruning: - stripe indicies are indexed at 1 but I didn't do that - now storing `Metadata` instead of just the `PruningSeed` in the db struct - added logic for populating the `pruning_tip` - generally some refactoring
- now passing it down from `launch` to the `CoreSvcService`
- stripe_idx wasn't correctly increased - now correctly opening prunable_blobs - created fn `add_blocks_to_dynamic_tables` to first remove tip and then do the rest - changed `prunable_tip` from be to le bytes
p4xxus
marked this pull request as ready for review
August 14, 2026 21:19
…re's nothing to read thus fixed failing tests
This PR has some simplifications and bug fixes
Boog900
approved these changes
Sep 3, 2026
Boog900
marked this pull request as draft
September 11, 2026 15:27
Boog900
marked this pull request as ready for review
September 12, 2026 11:21
redsh4de
approved these changes
Sep 13, 2026
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What
Closes #657
dbstructprunable_tipcontains the transactions of the top 5500 blocks by TxId to blobWhy
to use less space for a monero node
Where
prunable_tip(Keyspace) andmetadata(Metadata)), updatedprunable_blobto use optional tape for prunable partContextCacheHow
dbstructincoming block:
prunable_tipso after adding the new blocks we're back to 5500 blocksprunable_tipretrieval of tx (
read_prunable_tape):I used Gemini Pro 3.1 to find bugs and general help. It was thoroughly reviewed though.