Alexandru Vasile 01ac54db29 rpc-v2: Enable the archive class of methods (#3017) ...

The
[archive](https://github.com/paritytech/json-rpc-interface-spec/blob/main/src/api/archive.md)
API is unstable and subject to change.

This PR enables the `archive` class of the RPC-V2 spec to substrate
based chains.

The `archive` API is enabled for archive nodes: 
- the state of the blocks is in archive mode
- the block's bodies are in archive mode

While at it, this PR extends the `BlocksPrunning` enum with an
`is_archive` helper to check if the pruning mode keeps the block's
bodies for long enough.

Defaults used for the `archive` API:
- a maximum of 5 responses are provided for descendants queries (this is
similar to chainHead)
- a maximum of 8 item queries are accepted at a time

Before stabilizing the API we should look into these defaults and adjust
after collecting some data.

---------

Signed-off-by: Alexandru Vasile <alexandru.vasile@parity.io>

2024-01-23 16:22:56 +00:00

..

chain_ops

Rework storage iterators (#13284)

2023-02-22 07:49:25 +00:00

client

PoV Reclaim (Clawback) Node Side (#1462)

2023-11-30 15:56:34 +01:00

task_manager

Make unbounded channels size warning exact (part 2) (#13504)

2023-03-07 10:57:26 +03:00

builder.rs

rpc-v2: Enable the archive class of methods (#3017)

2024-01-23 16:22:56 +00:00

config.rs

rpc: backpressured RPC server (bump jsonrpsee 0.20) (#1313)

2024-01-23 08:55:13 +00:00

error.rs

improve service error (#1734)

2023-09-30 07:52:47 +03:00

lib.rs

rpc: backpressured RPC server (bump jsonrpsee 0.20) (#1313)

2024-01-23 08:55:13 +00:00

metrics.rs

Move syncing code from sc-network-common to sc-network-sync (#1912)

2023-11-01 15:10:33 +02:00