* removed derive copy from network, address and ledgerstate
* changed is_max_block_time_enforced to accept ref
* changed NetworkUpgrade::Current to accept ref
* changed NetworkUpgrade::Next to accept ref
* changed NetworkUpgrade::IsActivationHeight to accept ref
* changed NetworkUpgrade::TargetSpacingForHeight to accept ref
* changed NetworkUpgrade::TargetSpacings to accept ref
* changed NetworkUpgrade::MinimumDifficultySpacing_forHeight to accept ref
* changed NetworkUpgrade::IsTestnetMinDifficultyBlock to accept ref
* changed NetworkUpgrade::AveragingWindowTimespanForHeight to accept ref
* changed NetworkUpgrade::ActivationHeight to accept ref
* changed sapling_activation_height to accept ref
* fixed lifetime for target_spacings
* fixed sapling_activation_height
* changed transaction_to_fake_v5 and fake_v5_transactions_for_network to accept ref to network
* changed Input::vec_strategy to accept ref to network
* changed functions in zebra-chain/src/primitives/zcash_history.rs to accept ref to network
* changed functions in zebra-chain/src/history_tree.rs to accept ref to network
* changed functions in zebra-chain/src/history_tree.rs to accept ref to network
* changed functions in zebra-chain/src/primitives/address.rs to accept ref to network
* changed functions in zebra-chain/src/primitives/viewing_key* to accept ref to network
* changed functions in zebra-chain/src/transparent/address.rs to accept ref to network
* changed functions in zebra-chain/src/primitives/zcash_primitives.rs to accept ref to network
* changed functions in zebra-chain/src/primitives/zcash_note_encryption.rs to accept ref to network
* changed functions in zebra-chain/src/primitives/history_tree* to accept ref to network
* changed functions in zebra-chain/src/block* to accept ref to network
* fixed errors in zebra-chain::parameters::network
* fixed errors in zebra-chain::parameters::network
* fixed errors in zebra-chain
* changed NonEmptyHistoryTree and InnerHistoryTree to hold value instead of ref
* changed NonEmptyHistoryTree and InnerHistoryTree to hold value instead of ref
* fixed errors in zebra-chain/src/block/arbitrary.rs
* finished fixing errors in zebra-chain - all crate tests pass
* changed functions in zebra-state::service::finalized_state to accept &Network
* changed functions in zebra-state::service::non_finalized_state to accept &Network
* zebra-state tests run but fail with overflow error
* zebra-state tests all pass
* converted zebra-network -- all crate tests pass
* applied all requested changes from review
* converted zebra-consensus -- all crate tests pass
* converted zebra-scan -- all crate tests pass
* converted zebra-rpc -- all crate tests pass
* converted zebra-grpc -- all crate tests pass
* converted zebrad -- all crate tests pass
* applied all requested changes from review
* fixed all clippy errors
* fixed build error in zebrad/src/components/mempool/crawler.rs
* Move version into a ConnectionInfo struct
* Add negotiated version to ConnectionInfo
Part of this change was generated using:
```
fastmod --fixed-strings ".version(" ".remote_version(" zebra-network
```
* Add the peer address to ConnectionInfo, add ConnectionInfo to Connection
* Return a Client instance from connect_isolated_* functions
This allows library users to access client ConnectionInfo.
* Add and improve debug formatting
* Add peer services and user agent to ConnectionInfo
* Export the Client type, and fix up a zebrad test
* Export types used by the public API
* Split VersionMessage into its own struct
* Use VersionMessage in ConnectionInfo
* Add a public API test for ConnectionInfo
* Wrap ConnectionInfo in an Arc
* Fix some doc links
* refactor(network): rename Advertised to Available
```sh
fastmod Advertised Available zebra*
fastmod advertised available zebra*
```
* refactor(network): allow different available and missing types inside an InventoryStatus
And rename it to ResponseStatus.
Split the methods between ResponseStatus and an InventoryStatus alias.
* refactor(network): add a block_hash convenience method to InventoryHash
* test(network): improve failure logs for connection tests
* fix(inbound): move address sanitization into the response future
* feat(network): send notfound when Zebra doesn't have a block or transaction
* doc(network): move module docs to the top of each module
This makes them more likely to get updated when the module changes.
* fix(network): stop sending unsupported missing inventory types to the registry
* test(network): inbound messages are forwarded to the registry
* test(inbound): test Peers requests to the inbound service, directly and via TCP
* test(network): notfound block responses are sent by the inbound service
* test(network): notfound tx responses are sent by the inbound service
* test(network): increase sync test mock service timeout
The code that these tests use hasn't actually changed much,
and they are only failing on some platforms (coverage, macOS).
So it seems like the extra concurrent inbound tests have pushed them
past their time limit.
(Perhaps due to TCP system calls, or extra serialization work.)
* doc(network): fix typo
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
* test(network): remove unnecessary multi-threaded runtime from tests
This prevents `MockService<zebra_state>` timeouts
in the `sync_block_too_high_extend_tips` test,
at the cost of reducing coverage of different execution orders.
Co-authored-by: Janito Vaqueiro Ferreira Filho <janito.vff@gmail.com>
* Replace usage of `discover::Change` with a tuple
Remove the assumption that a `Remove` variant would never be created
with type changes that allow the compiler to guarantee that assumption.
* Add a `version` field to the `Client` type
Keep track of the peer's reported protocol version.
* Create `LoadTrackedClient` type
A `peer::Client` type wrapper that implements `Load`. This helps with
the creation of a client service that has extra peer information to be
accessed without having to send requests.
* Use `LoadTrackedClient` in `initialize`
Ensure that `PeerSet` receives `LoadTrackedClient`s so that it will be
able to query the peer's protocol version later on.
* Require `LoadTrackedClient` in `PeerSet`
Replace the generic type with a concrete `LoadTrackedClient` so that we
can query its version.
* Create `MinimumPeerVersion` helper type
A type to track the current minimum protocol version for connected
peers based on the current block height.
* Use `MinimumPeerVersion` in handshakes
Keep the code to obtain the current minimum peer protocol version in a
central place.
* Add a `MinimumPeerVersion` instance to `PeerSet`
Prepare it to be able to disconnect from outdated peers based on the
current minimum supported peer protocol version.
* Disconnect from ready services for outdated peers
When the minimum peer protocol version is detected to have changed
(because of a network upgrade), remove all ready services of peers that
became outdated.
* Cancel added unready services of outdated peers
Only add an unready service if it's for a peer that has a supported
protocol version. Otherwise, add it but drop the cancel handle so that
the `UnreadyService` can execute and detect that it was cancelled.
* Avoid adding ready services for outdated peers
If a service becomes ready but it's for a connection to an outdated
peer, drop it.
* Improve comment inside `crawl_and_dial`
Describe an edge case that is also handled but was not explicit.
Co-authored-by: teor <teor@riseup.net>
* Test if calculated minimum peer version is correct
Given an arbitrary best chain tip height, check that the calculated
minimum peer protocol version is the expected value.
* Test if minimum version changes with chain tip
Apply an arbitrary list of chain tip height updates and check that for
each update the minimum peer version is calculated correctly.
* Test minimum peer version changed reports
Simulate a series of best chain tip height updates, and check for
minimum peer version updates at least once between them. Changes should
only be reported once.
* Create a `MockedClientHandle` helper type
Used to create and then track a mock `Client` instance.
* Add `MinimumPeerVersion::with_mock_chain_tip`
An extension method useful for tests, that contains some shared
boilerplate code.
* Bias arbitrary `Version`s to be in valid range
Give a 50% chance for an arbitrary `Version` to be in the range of
previously used values the Zcash network.
* Create a `PeerVersions` helper type
Helps with the creation of mocked client services with arbitrary
protocol versions.
* Create a `PeerSetGuard` helper type
An auxiliary type to a `PeerSet` instance created for testing. It keeps
track of any dummy endpoints of channels created and passed to the
`PeerSet` instance.
* Create a `PeerSetBuilder` helper type
Helps to reduce the code when preparing a `PeerSet` test instance.
* Test if outdated peers are rejected by `PeerSet`
Simulate a set of discovered peers being sent to the `PeerSet`. Ensure
that only up-to-date peers are kept by the `PeerSet` and that outdated
peers are dropped.
* Create `BlockHeightPairAcrossNetworkUpgrades` type
A helper type that allows the creation of arbitrary block height pairs,
where one value is before and the other is at or after the activation
height of an arbitrary network upgrade.
* Test if peers are dropped as they become outdated
Simulate a network upgrade, and check that peers that become outdated
are dropped by the `PeerSet`.
* Remove dbg! macros
Co-authored-by: teor <teor@riseup.net>
idky137
teor
Alfredo Garcia
Janito Vaqueiro Ferreira Filho