Update libp2p (#2101)

This is a little bit of a tip-of-the-iceberg PR. It houses a lot of code changes in the libp2p dependency. 

This needs a bit of thorough testing before merging. 

The primary code changes are:
- General libp2p dependency update
- Gossipsub refactor to shift compression into gossipsub providing performance improvements and improved API for handling compression



Co-authored-by: Paul Hauner <paul@paulhauner.com>
This commit is contained in:
Age Manning 2020-12-23 07:53:36 +00:00
parent b5e81eb6b2
commit 2931b05582
22 changed files with 396 additions and 509 deletions

268
Cargo.lock generated
View File

@ -31,7 +31,7 @@ dependencies = [
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"tokio 0.3.5",
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@ -130,7 +130,7 @@ dependencies = [
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[[package]]
@ -144,7 +144,7 @@ dependencies = [
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[[package]]
@ -430,9 +430,9 @@ checksum = "e91831deabf0d6d7ec49552e489aed63b7456a7a3c46cff62adad428110b0af0"
[[package]]
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@ -473,7 +473,7 @@ version = "0.10.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "baf13118df3e3dce4b5ac930641343b91b656e4e72c8f8325838b01a4b1c9d45"
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@ -599,7 +599,7 @@ dependencies = [
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@ -636,7 +636,7 @@ dependencies = [
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@ -848,7 +848,7 @@ dependencies = [
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@ -1099,7 +1099,7 @@ dependencies = [
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@ -1350,7 +1350,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
@ -1360,7 +1360,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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[[package]]
@ -1370,7 +1370,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "4857fd85a0c34b3c3297875b747c1e02e06b6a0ea32dd892d8192b9ce0813ea6"
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[[package]]
@ -1454,7 +1454,7 @@ dependencies = [
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@ -1649,7 +1649,7 @@ dependencies = [
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"tokio-util 0.5.1",
"tracing",
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@ -1751,7 +1751,7 @@ dependencies = [
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"group",
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"subtle 2.3.0",
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"zeroize",
]
@ -1832,7 +1832,7 @@ dependencies = [
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]
@ -1871,7 +1871,7 @@ dependencies = [
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"toml",
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@ -1886,7 +1886,7 @@ dependencies = [
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@ -2025,7 +2025,7 @@ dependencies = [
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@ -2215,7 +2215,7 @@ checksum = "01646e077d4ebda82b73f1bca002ea1e91561a77df2431a9e79729bcc31950ef"
dependencies = [
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[[package]]
@ -2532,7 +2532,7 @@ dependencies = [
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@ -2613,7 +2613,7 @@ checksum = "cc11f9f5fbf1943b48ae7c2bf6846e7d827a512d1be4f23af708f5ca5d01dde1"
dependencies = [
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[[package]]
@ -2627,7 +2627,7 @@ dependencies = [
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@ -2646,10 +2646,10 @@ dependencies = [
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@ -2684,7 +2684,7 @@ name = "hashset_delay"
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@ -2698,7 +2698,7 @@ dependencies = [
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@ -2713,7 +2713,7 @@ dependencies = [
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@ -2725,7 +2725,7 @@ version = "0.2.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "e7f66481bfee273957b1f20485a4ff3362987f85b2c236580d81b4eb7a326429"
dependencies = [
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@ -2733,7 +2733,7 @@ name = "headers-core"
version = "0.2.0"
source = "git+https://github.com/blacktemplar/headers?branch=lighthouse#8bffbd8aa2e170745a81e62fc0d7e98c0a23a69a"
dependencies = [
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[[package]]
@ -2830,20 +2830,20 @@ dependencies = [
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source = "registry+https://github.com/rust-lang/crates.io-index"
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source = "git+https://github.com/agemanning/http?branch=lighthouse#144a8ad6334f40bf4f84e26cf582ff164795024a"
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@ -2855,7 +2855,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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@ -2864,7 +2864,7 @@ version = "0.3.1"
source = "git+https://github.com/agemanning/http-body?branch=lighthouse#a10365c24eaee8eab881519accad48b695b88ccf"
dependencies = [
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[[package]]
@ -2892,7 +2892,7 @@ dependencies = [
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@ -2917,7 +2917,7 @@ dependencies = [
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"tokio-compat-02",
"types",
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@ -2980,7 +2980,7 @@ dependencies = [
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@ -3003,14 +3003,14 @@ dependencies = [
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@ -3024,7 +3024,7 @@ checksum = "f93ec5be69758dfc06b9b29efa9d6e9306e387c85eb362c603912eead2ad98c7"
dependencies = [
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@ -3121,9 +3121,9 @@ dependencies = [
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name = "indexmap"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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dependencies = [
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@ -3193,7 +3193,7 @@ dependencies = [
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@ -3354,7 +3354,7 @@ dependencies = [
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@ -3431,14 +3431,14 @@ dependencies = [
[[package]]
name = "libp2p"
version = "0.30.1"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.33.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"libp2p-core 0.26.0",
"libp2p-core-derive",
"libp2p-dns",
"libp2p-gossipsub",
@ -3449,7 +3449,7 @@ dependencies = [
"libp2p-tcp",
"libp2p-websocket",
"libp2p-yamux",
"parity-multiaddr 0.9.6 (git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25)",
"parity-multiaddr 0.10.0",
"parking_lot",
"pin-project 1.0.2",
"smallvec",
@ -3473,8 +3473,8 @@ dependencies = [
"libsecp256k1",
"log",
"multihash 0.11.4",
"multistream-select 0.8.5 (registry+https://github.com/rust-lang/crates.io-index)",
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@ -3492,12 +3492,11 @@ dependencies = [
[[package]]
name = "libp2p-core"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.26.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"bs58 0.4.0",
"bytes 0.5.6",
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@ -3507,8 +3506,8 @@ dependencies = [
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"parking_lot",
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@ -3526,8 +3525,8 @@ dependencies = [
[[package]]
name = "libp2p-core-derive"
version = "0.20.2"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.21.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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@ -3535,18 +3534,18 @@ dependencies = [
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name = "libp2p-dns"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.26.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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]
[[package]]
name = "libp2p-gossipsub"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
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source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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@ -3555,12 +3554,13 @@ dependencies = [
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"libp2p-swarm",
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@ -3569,11 +3569,11 @@ dependencies = [
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name = "libp2p-identify"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
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source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"log",
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@ -3584,13 +3584,13 @@ dependencies = [
[[package]]
name = "libp2p-mplex"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.26.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"log",
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@ -3601,14 +3601,14 @@ dependencies = [
[[package]]
name = "libp2p-noise"
version = "0.27.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.28.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"libp2p-core 0.25.0",
"libp2p-core 0.26.0",
"log",
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@ -3622,12 +3622,12 @@ dependencies = [
[[package]]
name = "libp2p-swarm"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.26.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"log",
"rand 0.7.3",
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@ -3637,28 +3637,28 @@ dependencies = [
[[package]]
name = "libp2p-tcp"
version = "0.25.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.26.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
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"futures-timer",
"if-addrs",
"ipnet",
"libp2p-core 0.25.0",
"libp2p-core 0.26.0",
"log",
"socket2",
"tokio 0.3.5",
"tokio 0.3.6",
]
[[package]]
name = "libp2p-websocket"
version = "0.26.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.27.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
"async-tls",
"either",
"futures 0.3.8",
"libp2p-core 0.25.0",
"libp2p-core 0.26.0",
"log",
"quicksink",
"rustls",
@ -3671,11 +3671,11 @@ dependencies = [
[[package]]
name = "libp2p-yamux"
version = "0.28.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.29.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
"futures 0.3.8",
"libp2p-core 0.25.0",
"libp2p-core 0.26.0",
"parking_lot",
"thiserror",
"yamux",
@ -3693,7 +3693,7 @@ dependencies = [
"hmac-drbg",
"rand 0.7.3",
"sha2 0.8.2",
"subtle 2.3.0",
"subtle 2.4.0",
"typenum",
]
@ -3745,7 +3745,7 @@ dependencies = [
"slog-term",
"sloggers",
"tempfile",
"tokio 0.3.5",
"tokio 0.3.6",
"tokio-compat-02",
"types",
"validator_client",
@ -3847,9 +3847,9 @@ dependencies = [
[[package]]
name = "lru"
version = "0.6.1"
version = "0.6.2"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "be716eb6878ca2263eb5d00a781aa13264a794f519fe6af4fbb2668b2d5441c0"
checksum = "3abe07af102235a56ac9a6dd904aab1e05483e2e8afdfffec3598be55b1b7606"
dependencies = [
"hashbrown",
]
@ -4136,8 +4136,8 @@ dependencies = [
[[package]]
name = "multistream-select"
version = "0.8.5"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.9.1"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
"bytes 0.5.6",
"futures 0.3.8",
@ -4223,7 +4223,7 @@ dependencies = [
"store",
"task_executor",
"tempfile",
"tokio 0.3.5",
"tokio 0.3.6",
"tree_hash",
"types",
]
@ -4481,8 +4481,8 @@ dependencies = [
[[package]]
name = "parity-multiaddr"
version = "0.9.6"
source = "git+https://github.com/sigp/rust-libp2p?rev=830e6fabb7ee51281a98f5e092f056668adbef25#830e6fabb7ee51281a98f5e092f056668adbef25"
version = "0.10.0"
source = "git+https://github.com/sigp/rust-libp2p?rev=97000533e4710183124abde017c6c3d68287c1ae#97000533e4710183124abde017c6c3d68287c1ae"
dependencies = [
"arrayref",
"bs58 0.4.0",
@ -5303,7 +5303,7 @@ dependencies = [
"remote_signer_test",
"reqwest",
"serde",
"tokio 0.3.5",
"tokio 0.3.6",
"types",
]
@ -5321,7 +5321,7 @@ dependencies = [
"serde",
"serde_json",
"tempdir",
"tokio 0.3.5",
"tokio 0.3.6",
"tokio-compat-02",
"types",
]
@ -5337,16 +5337,16 @@ dependencies = [
[[package]]
name = "reqwest"
version = "0.10.9"
version = "0.10.10"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "fb15d6255c792356a0f578d8a645c677904dc02e862bebe2ecc18e0c01b9a0ce"
checksum = "0718f81a8e14c4dbb3b34cf23dc6aaf9ab8a0dfec160c534b3dbca1aaa21f47c"
dependencies = [
"base64 0.13.0",
"bytes 0.5.6",
"encoding_rs",
"futures-core",
"futures-util",
"http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"http 0.2.2",
"http-body 0.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
"hyper 0.13.9",
"hyper-tls",
@ -5367,7 +5367,6 @@ dependencies = [
"url",
"wasm-bindgen",
"wasm-bindgen-futures",
"wasm-bindgen-test",
"web-sys",
"winreg",
]
@ -5468,11 +5467,11 @@ dependencies = [
[[package]]
name = "rustls"
version = "0.18.1"
version = "0.19.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "5d1126dcf58e93cee7d098dbda643b5f92ed724f1f6a63007c1116eed6700c81"
checksum = "064fd21ff87c6e87ed4506e68beb42459caa4a0e2eb144932e6776768556980b"
dependencies = [
"base64 0.12.3",
"base64 0.13.0",
"log",
"ring",
"sct",
@ -5861,7 +5860,7 @@ dependencies = [
"node_test_rig",
"parking_lot",
"rayon",
"tokio 0.3.5",
"tokio 0.3.6",
"tokio-compat-02",
"types",
"validator_client",
@ -5920,7 +5919,7 @@ dependencies = [
"slot_clock",
"state_processing",
"task_executor",
"tokio 0.3.5",
"tokio 0.3.6",
"types",
]
@ -6083,19 +6082,18 @@ dependencies = [
"ring",
"rustc_version",
"sha2 0.9.2",
"subtle 2.3.0",
"subtle 2.4.0",
"x25519-dalek",
]
[[package]]
name = "socket2"
version = "0.3.17"
version = "0.3.18"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "2c29947abdee2a218277abeca306f25789c938e500ea5a9d4b12a5a504466902"
checksum = "97e0e9fd577458a4f61fb91fcb559ea2afecc54c934119421f9f5d3d5b1a1057"
dependencies = [
"cfg-if 1.0.0",
"libc",
"redox_syscall",
"winapi 0.3.9",
]
@ -6299,9 +6297,9 @@ checksum = "2d67a5a62ba6e01cb2192ff309324cb4875d0c451d55fe2319433abe7a05a8ee"
[[package]]
name = "subtle"
version = "2.3.0"
version = "2.4.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "343f3f510c2915908f155e94f17220b19ccfacf2a64a2a5d8004f2c3e311e7fd"
checksum = "1e81da0851ada1f3e9d4312c704aa4f8806f0f9d69faaf8df2f3464b4a9437c2"
[[package]]
name = "swap_or_not_shuffle"
@ -6362,7 +6360,7 @@ dependencies = [
"lazy_static",
"lighthouse_metrics",
"slog",
"tokio 0.3.5",
"tokio 0.3.6",
"tokio-compat-02",
]
@ -6534,7 +6532,7 @@ dependencies = [
"slog",
"slot_clock",
"task_executor",
"tokio 0.3.5",
"tokio 0.3.6",
"types",
]
@ -6625,18 +6623,18 @@ dependencies = [
[[package]]
name = "tokio"
version = "0.3.5"
version = "0.3.6"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "a12a3eb39ee2c231be64487f1fcbe726c8f2514876a55480a5ab8559fc374252"
checksum = "720ba21c25078711bf456d607987d95bce90f7c3bea5abe1db587862e7a1e87c"
dependencies = [
"autocfg 1.0.1",
"bytes 0.6.0",
"futures-core",
"lazy_static",
"libc",
"memchr",
"mio 0.7.6",
"num_cpus",
"once_cell",
"parking_lot",
"pin-project-lite 0.2.0",
"signal-hook-registry",
@ -6655,7 +6653,7 @@ dependencies = [
"once_cell",
"pin-project-lite 0.1.11",
"tokio 0.2.24",
"tokio 0.3.5",
"tokio 0.3.6",
]
[[package]]
@ -6664,7 +6662,7 @@ version = "0.5.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "6654a6da4326b0b4228000891d44fbcbdaa1904c6ddfa06617230649073be8fb"
dependencies = [
"tokio 0.3.5",
"tokio 0.3.6",
]
[[package]]
@ -6708,7 +6706,7 @@ dependencies = [
"futures-util",
"log",
"pin-project 1.0.2",
"tokio 0.3.5",
"tokio 0.3.6",
"tungstenite",
]
@ -6739,7 +6737,7 @@ dependencies = [
"log",
"pin-project-lite 0.1.11",
"slab",
"tokio 0.3.5",
"tokio 0.3.6",
]
[[package]]
@ -6755,7 +6753,7 @@ dependencies = [
"log",
"pin-project-lite 0.2.0",
"slab",
"tokio 0.3.5",
"tokio 0.3.6",
]
[[package]]
@ -6915,7 +6913,7 @@ dependencies = [
"base64 0.12.3",
"byteorder",
"bytes 0.5.6",
"http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"http 0.2.2",
"httparse",
"input_buffer",
"log",
@ -6943,7 +6941,7 @@ dependencies = [
"base64 0.11.0",
"bytes 0.5.6",
"chrono",
"http 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
"http 0.2.2",
"mime",
]
@ -7065,7 +7063,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "8326b2c654932e3e4f9196e69d08fdf7cfd718e1dc6f66b347e6024a0c961402"
dependencies = [
"generic-array 0.14.4",
"subtle 2.3.0",
"subtle 2.4.0",
]
[[package]]
@ -7169,7 +7167,7 @@ dependencies = [
"slot_clock",
"tempdir",
"tempfile",
"tokio 0.3.5",
"tokio 0.3.6",
"tokio-compat-02",
"tree_hash",
"types",
@ -7261,7 +7259,7 @@ dependencies = [
"bytes 0.6.0",
"futures 0.3.8",
"headers 0.3.2 (git+https://github.com/blacktemplar/headers?branch=lighthouse)",
"http 0.2.1 (git+https://github.com/agemanning/http?branch=lighthouse)",
"http 0.2.1",
"hyper 0.14.0-dev",
"log",
"mime",
@ -7273,7 +7271,7 @@ dependencies = [
"serde",
"serde_json",
"serde_urlencoded",
"tokio 0.3.5",
"tokio 0.3.6",
"tokio-tungstenite",
"tower-service",
"tracing",
@ -7292,7 +7290,7 @@ dependencies = [
"safe_arith",
"serde",
"state_processing",
"tokio 0.3.5",
"tokio 0.3.6",
"types",
"warp",
]
@ -7473,9 +7471,9 @@ dependencies = [
[[package]]
name = "webpki-roots"
version = "0.20.0"
version = "0.21.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "0f20dea7535251981a9670857150d571846545088359b28e4951d350bdaf179f"
checksum = "82015b7e0b8bad8185994674a13a93306bea76cf5a16c5a181382fd3a5ec2376"
dependencies = [
"webpki",
]

View File

@ -42,7 +42,7 @@ regex = "1.3.9"
[dependencies.libp2p]
#version = "0.23.0"
git = "https://github.com/sigp/rust-libp2p"
rev = "830e6fabb7ee51281a98f5e092f056668adbef25"
rev = "97000533e4710183124abde017c6c3d68287c1ae"
default-features = false
features = ["websocket", "identify", "mplex", "yamux", "noise", "gossipsub", "dns", "tcp-tokio"]

View File

@ -1,8 +1,7 @@
use crate::types::{GossipEncoding, GossipKind, GossipTopic};
use crate::{error, TopicHash};
use libp2p::gossipsub::{
GenericGossipsubConfig, IdentTopic as Topic, PeerScoreParams, PeerScoreThresholds,
TopicScoreParams,
GossipsubConfig, IdentTopic as Topic, PeerScoreParams, PeerScoreThresholds, TopicScoreParams,
};
use std::cmp::max;
use std::collections::HashMap;
@ -37,10 +36,7 @@ pub struct PeerScoreSettings<TSpec: EthSpec> {
}
impl<TSpec: EthSpec> PeerScoreSettings<TSpec> {
pub fn new<T>(
chain_spec: &ChainSpec,
gs_config: &GenericGossipsubConfig<T>,
) -> PeerScoreSettings<TSpec> {
pub fn new(chain_spec: &ChainSpec, gs_config: &GossipsubConfig) -> PeerScoreSettings<TSpec> {
let slot = Duration::from_millis(chain_spec.milliseconds_per_slot);
let beacon_attestation_subnet_weight = 1.0 / chain_spec.attestation_subnet_count as f64;
let max_positive_score = (MAX_IN_MESH_SCORE + MAX_FIRST_MESSAGE_DELIVERIES_SCORE)

View File

@ -6,17 +6,13 @@ use crate::peer_manager::{
use crate::rpc::*;
use crate::service::METADATA_FILENAME;
use crate::types::{
subnet_id_from_topic_hash, GossipEncoding, GossipKind, GossipTopic, MessageData,
subnet_id_from_topic_hash, GossipEncoding, GossipKind, GossipTopic, SnappyTransform,
SubnetDiscovery,
};
use crate::Eth2Enr;
use crate::{error, metrics, Enr, NetworkConfig, NetworkGlobals, PubsubMessage, TopicHash};
use futures::prelude::*;
use handler::{BehaviourHandler, BehaviourHandlerIn, DelegateIn, DelegateOut};
use libp2p::gossipsub::subscription_filter::{
MaxCountSubscriptionFilter, WhitelistSubscriptionFilter,
};
use libp2p::gossipsub::PeerScoreThresholds;
use libp2p::{
core::{
connection::{ConnectedPoint, ConnectionId, ListenerId},
@ -24,13 +20,14 @@ use libp2p::{
Multiaddr,
},
gossipsub::{
GenericGossipsub, GenericGossipsubEvent, IdentTopic as Topic, MessageAcceptance,
MessageAuthenticity, MessageId,
subscription_filter::{MaxCountSubscriptionFilter, WhitelistSubscriptionFilter},
Gossipsub as BaseGossipsub, GossipsubEvent, IdentTopic as Topic, MessageAcceptance,
MessageAuthenticity, MessageId, PeerScoreThresholds,
},
identify::{Identify, IdentifyEvent},
swarm::{
NetworkBehaviour, NetworkBehaviourAction as NBAction, NotifyHandler, PollParameters,
ProtocolsHandler,
AddressScore, NetworkBehaviour, NetworkBehaviourAction as NBAction, NotifyHandler,
PollParameters, ProtocolsHandler,
},
PeerId,
};
@ -58,8 +55,7 @@ pub const GOSSIPSUB_GREYLIST_THRESHOLD: f64 = -16000.0;
pub type PeerRequestId = (ConnectionId, SubstreamId);
pub type SubscriptionFilter = MaxCountSubscriptionFilter<WhitelistSubscriptionFilter>;
pub type Gossipsub = GenericGossipsub<MessageData, SubscriptionFilter>;
pub type GossipsubEvent = GenericGossipsubEvent<MessageData>;
pub type Gossipsub = BaseGossipsub<SnappyTransform, SubscriptionFilter>;
/// The types of events than can be obtained from polling the behaviour.
#[derive(Debug)]
@ -181,10 +177,14 @@ impl<TSpec: EthSpec> Behaviour<TSpec> {
max_subscriptions_per_request: 100, //this is according to the current go implementation
};
let mut gossipsub = Gossipsub::new_with_subscription_filter(
// Initialize the compression transform.
let snappy_transform = SnappyTransform::new(net_conf.gs_config.max_transmit_size());
let mut gossipsub = Gossipsub::new_with_subscription_filter_and_transform(
MessageAuthenticity::Anonymous,
net_conf.gs_config.clone(),
filter,
snappy_transform,
)
.map_err(|e| format!("Could not construct gossipsub: {:?}", e))?;
@ -390,8 +390,7 @@ impl<TSpec: EthSpec> Behaviour<TSpec> {
pub fn publish(&mut self, messages: Vec<PubsubMessage<TSpec>>) {
for message in messages {
for topic in message.topics(GossipEncoding::default(), self.enr_fork_id.fork_digest) {
match message.encode(GossipEncoding::default()) {
Ok(message_data) => {
let message_data = message.encode(GossipEncoding::default());
if let Err(e) = self.gossipsub.publish(topic.clone().into(), message_data) {
slog::warn!(self.log, "Could not publish message";
"error" => ?e);
@ -417,9 +416,6 @@ impl<TSpec: EthSpec> Behaviour<TSpec> {
}
}
}
Err(e) => crit!(self.log, "Could not publish message"; "error" => e),
}
}
}
}
@ -642,7 +638,7 @@ impl<TSpec: EthSpec> Behaviour<TSpec> {
} => {
// Note: We are keeping track here of the peer that sent us the message, not the
// peer that originally published the message.
match PubsubMessage::decode(&gs_msg.topic, gs_msg.data()) {
match PubsubMessage::decode(&gs_msg.topic, &gs_msg.data) {
Err(e) => {
debug!(self.log, "Could not decode gossipsub message"; "error" => e);
//reject the message
@ -854,7 +850,10 @@ impl<TSpec: EthSpec> Behaviour<TSpec> {
});
}
PeerManagerEvent::SocketUpdated(address) => {
return Poll::Ready(NBAction::ReportObservedAddr { address });
return Poll::Ready(NBAction::ReportObservedAddr {
address,
score: AddressScore::Finite(1),
});
}
PeerManagerEvent::Status(peer_id) => {
// it's time to status. We don't keep a beacon chain reference here, so we inform
@ -1028,8 +1027,7 @@ impl<TSpec: EthSpec> NetworkBehaviour for Behaviour<TSpec> {
trace!(self.log, "Disconnecting newly connected peer"; "peer_id" => %peer_id, "reason" => %goodbye_reason)
}
}
self.peers_to_dc
.push_back((peer_id.clone(), Some(goodbye_reason)));
self.peers_to_dc.push_back((*peer_id, Some(goodbye_reason)));
// NOTE: We don't inform the peer manager that this peer is disconnecting. It is simply
// rejected with a goodbye.
return;
@ -1041,13 +1039,13 @@ impl<TSpec: EthSpec> NetworkBehaviour for Behaviour<TSpec> {
ConnectedPoint::Listener { send_back_addr, .. } => {
self.peer_manager
.connect_ingoing(&peer_id, send_back_addr.clone());
self.add_event(BehaviourEvent::PeerConnected(peer_id.clone()));
self.add_event(BehaviourEvent::PeerConnected(*peer_id));
debug!(self.log, "Connection established"; "peer_id" => %peer_id, "connection" => "Incoming");
}
ConnectedPoint::Dialer { address } => {
self.peer_manager
.connect_outgoing(&peer_id, address.clone());
self.add_event(BehaviourEvent::PeerDialed(peer_id.clone()));
self.add_event(BehaviourEvent::PeerDialed(*peer_id));
debug!(self.log, "Connection established"; "peer_id" => %peer_id, "connection" => "Dialed");
}
}
@ -1122,7 +1120,7 @@ impl<TSpec: EthSpec> NetworkBehaviour for Behaviour<TSpec> {
// Both these cases, the peer has been previously registered in the sub protocols and
// potentially the application layer.
// Inform the application.
self.add_event(BehaviourEvent::PeerDisconnected(peer_id.clone()));
self.add_event(BehaviourEvent::PeerDisconnected(*peer_id));
// Inform the behaviour.
delegate_to_behaviours!(self, inject_disconnected, peer_id);
@ -1260,8 +1258,8 @@ impl<TSpec: EthSpec> NetworkBehaviour for Behaviour<TSpec> {
),
});
}
NBAction::ReportObservedAddr { address } => {
return Poll::Ready(NBAction::ReportObservedAddr { address })
NBAction::ReportObservedAddr { address, score } => {
return Poll::Ready(NBAction::ReportObservedAddr { address, score })
}
},
Poll::Pending => break,

View File

@ -1,12 +1,12 @@
use crate::types::{GossipKind, MessageData};
use crate::types::GossipKind;
use crate::{Enr, PeerIdSerialized};
use directory::{
DEFAULT_BEACON_NODE_DIR, DEFAULT_HARDCODED_NETWORK, DEFAULT_NETWORK_DIR, DEFAULT_ROOT_DIR,
};
use discv5::{Discv5Config, Discv5ConfigBuilder};
use libp2p::gossipsub::{
FastMessageId, GenericGossipsubConfig, GenericGossipsubConfigBuilder, GenericGossipsubMessage,
MessageId, RawGossipsubMessage, ValidationMode,
FastMessageId, GossipsubConfig, GossipsubConfigBuilder, GossipsubMessage, MessageId,
RawGossipsubMessage, ValidationMode,
};
use libp2p::Multiaddr;
use serde_derive::{Deserialize, Serialize};
@ -15,14 +15,13 @@ use std::path::PathBuf;
use std::time::Duration;
pub const GOSSIP_MAX_SIZE: usize = 1_048_576;
const MESSAGE_DOMAIN_INVALID_SNAPPY: [u8; 4] = [0, 0, 0, 0];
// We treat uncompressed messages as invalid and never use the INVALID_SNAPPY_DOMAIN as in the
// specification. We leave it here for posterity.
// const MESSAGE_DOMAIN_INVALID_SNAPPY: [u8; 4] = [0, 0, 0, 0];
const MESSAGE_DOMAIN_VALID_SNAPPY: [u8; 4] = [1, 0, 0, 0];
pub const MESH_N_LOW: usize = 6;
pub type GossipsubConfig = GenericGossipsubConfig<MessageData>;
pub type GossipsubConfigBuilder = GenericGossipsubConfigBuilder<MessageData>;
pub type GossipsubMessage = GenericGossipsubMessage<MessageData>;
#[derive(Clone, Debug, Serialize, Deserialize)]
#[serde(default)]
/// Network configuration for lighthouse.
@ -110,35 +109,28 @@ impl Default for Config {
// The function used to generate a gossipsub message id
// We use the first 8 bytes of SHA256(data) for content addressing
let fast_gossip_message_id =
|message: &RawGossipsubMessage| FastMessageId::from(&Sha256::digest(&message.data)[..]);
let fast_gossip_message_id = |message: &RawGossipsubMessage| {
FastMessageId::from(&Sha256::digest(&message.data)[..8])
};
fn prefix(prefix: [u8; 4], data: &[u8]) -> Vec<u8> {
prefix
.to_vec()
.into_iter()
.chain(data.iter().cloned())
.collect()
let mut vec = Vec::with_capacity(prefix.len() + data.len());
vec.extend_from_slice(&prefix);
vec.extend_from_slice(data);
vec
}
let gossip_message_id = |message: &GossipsubMessage| {
MessageId::from(
&Sha256::digest(
{
match &message.data.decompressed {
Ok(decompressed) => prefix(MESSAGE_DOMAIN_VALID_SNAPPY, decompressed),
_ => prefix(MESSAGE_DOMAIN_INVALID_SNAPPY, &message.data.raw),
}
}
.as_slice(),
)[..20],
&Sha256::digest(prefix(MESSAGE_DOMAIN_VALID_SNAPPY, &message.data).as_slice())
[..20],
)
};
// gossipsub configuration
// Note: The topics by default are sent as plain strings. Hashes are an optional
// parameter.
let gs_config = GossipsubConfigBuilder::new()
let gs_config = GossipsubConfigBuilder::default()
.max_transmit_size(GOSSIP_MAX_SIZE)
.heartbeat_interval(Duration::from_millis(700))
.mesh_n(8)
@ -147,6 +139,7 @@ impl Default for Config {
.gossip_lazy(6)
.fanout_ttl(Duration::from_secs(60))
.history_length(6)
.max_messages_per_rpc(Some(10))
.history_gossip(3)
.validate_messages() // require validation before propagation
.validation_mode(ValidationMode::Anonymous)

View File

@ -241,7 +241,7 @@ impl CombinedKeyExt for CombinedKey {
pub fn peer_id_to_node_id(peer_id: &PeerId) -> Result<discv5::enr::NodeId, String> {
// A libp2p peer id byte representation should be 2 length bytes + 4 protobuf bytes + compressed pk bytes
// if generated from a PublicKey with Identity multihash.
let pk_bytes = &peer_id.as_bytes()[2..];
let pk_bytes = &peer_id.to_bytes()[2..];
match PublicKey::from_protobuf_encoding(pk_bytes).map_err(|e| {
format!(

View File

@ -63,7 +63,6 @@ impl<'de> Deserialize<'de> for PeerIdSerialized {
pub use crate::types::{error, Enr, GossipTopic, NetworkGlobals, PubsubMessage, SubnetDiscovery};
pub use behaviour::{BehaviourEvent, Gossipsub, PeerRequestId, Request, Response};
pub use config::Config as NetworkConfig;
pub use config::{GossipsubConfig, GossipsubConfigBuilder, GossipsubMessage};
pub use discovery::{CombinedKeyExt, EnrExt, Eth2Enr};
pub use discv5;
pub use libp2p::bandwidth::BandwidthSinks;

View File

@ -136,7 +136,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
///
/// Returns true if the peer was accepted into the database.
pub fn dial_peer(&mut self, peer_id: &PeerId) -> bool {
self.events.push(PeerManagerEvent::Dial(peer_id.clone()));
self.events.push(PeerManagerEvent::Dial(*peer_id));
self.connect_peer(peer_id, ConnectingType::Dialing)
}
@ -174,7 +174,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
{
// update the state of the peer.
self.events
.push(PeerManagerEvent::DisconnectPeer(peer_id.clone(), reason));
.push(PeerManagerEvent::DisconnectPeer(*peer_id, reason));
}
}
@ -282,7 +282,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
/// A STATUS message has been received from a peer. This resets the status timer.
pub fn peer_statusd(&mut self, peer_id: &PeerId) {
self.status_peers.insert(peer_id.clone());
self.status_peers.insert(*peer_id);
}
/// Adds a gossipsub subscription to a peer in the peerdb.
@ -495,10 +495,10 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
debug!(self.log, "Received a ping request"; "peer_id" => %peer_id, "seq_no" => seq);
match peer_info.connection_direction {
Some(ConnectionDirection::Incoming) => {
self.inbound_ping_peers.insert(peer_id.clone());
self.inbound_ping_peers.insert(*peer_id);
}
Some(ConnectionDirection::Outgoing) => {
self.outbound_ping_peers.insert(peer_id.clone());
self.outbound_ping_peers.insert(*peer_id);
}
None => {
warn!(self.log, "Received a ping from a peer with an unknown connection direction"; "peer_id" => %peer_id);
@ -510,15 +510,13 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
if meta_data.seq_number < seq {
debug!(self.log, "Requesting new metadata from peer";
"peer_id" => %peer_id, "known_seq_no" => meta_data.seq_number, "ping_seq_no" => seq);
self.events
.push(PeerManagerEvent::MetaData(peer_id.clone()));
self.events.push(PeerManagerEvent::MetaData(*peer_id));
}
} else {
// if we don't know the meta-data, request it
debug!(self.log, "Requesting first metadata from peer";
"peer_id" => %peer_id);
self.events
.push(PeerManagerEvent::MetaData(peer_id.clone()));
self.events.push(PeerManagerEvent::MetaData(*peer_id));
}
} else {
crit!(self.log, "Received a PING from an unknown peer";
@ -536,15 +534,13 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
if meta_data.seq_number < seq {
debug!(self.log, "Requesting new metadata from peer";
"peer_id" => %peer_id, "known_seq_no" => meta_data.seq_number, "pong_seq_no" => seq);
self.events
.push(PeerManagerEvent::MetaData(peer_id.clone()));
self.events.push(PeerManagerEvent::MetaData(*peer_id));
}
} else {
// if we don't know the meta-data, request it
debug!(self.log, "Requesting first metadata from peer";
"peer_id" => %peer_id);
self.events
.push(PeerManagerEvent::MetaData(peer_id.clone()));
self.events.push(PeerManagerEvent::MetaData(*peer_id));
}
} else {
crit!(self.log, "Received a PONG from an unknown peer"; "peer_id" => %peer_id);
@ -677,7 +673,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
&& !peers.is_connected_or_dialing(peer_id)
&& !peers.is_banned(peer_id)
{
Some(peer_id.clone())
Some(*peer_id)
} else {
None
}
@ -755,18 +751,18 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
ConnectingType::IngoingConnected { multiaddr } => {
peerdb.connect_ingoing(peer_id, multiaddr, enr);
// start a timer to ping inbound peers.
self.inbound_ping_peers.insert(peer_id.clone());
self.inbound_ping_peers.insert(*peer_id);
}
ConnectingType::OutgoingConnected { multiaddr } => {
peerdb.connect_outgoing(peer_id, multiaddr, enr);
// start a timer for to ping outbound peers.
self.outbound_ping_peers.insert(peer_id.clone());
self.outbound_ping_peers.insert(*peer_id);
}
}
}
// start a ping and status timer for the peer
self.status_peers.insert(peer_id.clone());
self.status_peers.insert(*peer_id);
// increment prometheus metrics
metrics::inc_counter(&metrics::PEER_CONNECT_EVENT_COUNT);
@ -806,7 +802,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
match info.score_state() {
ScoreState::Banned => {
debug!(log, "Peer has been banned"; "peer_id" => %peer_id, "score" => %info.score());
to_ban_peers.push(peer_id.clone());
to_ban_peers.push(*peer_id);
}
ScoreState::Disconnected => {
debug!(log, "Peer transitioned to disconnect state"; "peer_id" => %peer_id, "score" => %info.score(), "past_state" => %previous_state);
@ -815,18 +811,18 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
// Change the state to inform that we are disconnecting the peer.
info.disconnecting(false);
events.push(PeerManagerEvent::DisconnectPeer(
peer_id.clone(),
*peer_id,
GoodbyeReason::BadScore,
));
} else if info.is_banned() {
to_unban_peers.push(peer_id.clone());
to_unban_peers.push(*peer_id);
}
}
ScoreState::Healthy => {
debug!(log, "Peer transitioned to healthy state"; "peer_id" => %peer_id, "score" => %info.score(), "past_state" => %previous_state);
// unban the peer if it was previously banned.
if info.is_banned() {
to_unban_peers.push(peer_id.clone());
to_unban_peers.push(*peer_id);
}
}
}
@ -885,7 +881,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
if peer_db.disconnect_and_ban(peer_id) {
// The peer was currently connected, so we start a disconnection.
self.events.push(PeerManagerEvent::DisconnectPeer(
peer_id.clone(),
*peer_id,
GoodbyeReason::BadScore,
));
}
@ -960,7 +956,7 @@ impl<TSpec: EthSpec> PeerManager<TSpec> {
//disconnected in update_peer_scores
.filter(|(_, info)| info.score_state() == ScoreState::Healthy)
{
disconnecting_peers.push((*peer_id).clone());
disconnecting_peers.push(**peer_id);
}
}
@ -996,7 +992,7 @@ impl<TSpec: EthSpec> Stream for PeerManager<TSpec> {
loop {
match self.inbound_ping_peers.poll_next_unpin(cx) {
Poll::Ready(Some(Ok(peer_id))) => {
self.inbound_ping_peers.insert(peer_id.clone());
self.inbound_ping_peers.insert(peer_id);
self.events.push(PeerManagerEvent::Ping(peer_id));
}
Poll::Ready(Some(Err(e))) => {
@ -1009,7 +1005,7 @@ impl<TSpec: EthSpec> Stream for PeerManager<TSpec> {
loop {
match self.outbound_ping_peers.poll_next_unpin(cx) {
Poll::Ready(Some(Ok(peer_id))) => {
self.outbound_ping_peers.insert(peer_id.clone());
self.outbound_ping_peers.insert(peer_id);
self.events.push(PeerManagerEvent::Ping(peer_id));
}
Poll::Ready(Some(Err(e))) => {
@ -1024,7 +1020,7 @@ impl<TSpec: EthSpec> Stream for PeerManager<TSpec> {
loop {
match self.status_peers.poll_next_unpin(cx) {
Poll::Ready(Some(Ok(peer_id))) => {
self.status_peers.insert(peer_id.clone());
self.status_peers.insert(peer_id);
self.events.push(PeerManagerEvent::Status(peer_id))
}
Poll::Ready(Some(Err(e))) => {

View File

@ -322,7 +322,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
/// A peer is being dialed.
pub fn dialing_peer(&mut self, peer_id: &PeerId, enr: Option<Enr>) {
let info = self.peers.entry(peer_id.clone()).or_default();
let info = self.peers.entry(*peer_id).or_default();
info.enr = enr;
if info.is_disconnected() {
@ -341,7 +341,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
/// Update min ttl of a peer.
pub fn update_min_ttl(&mut self, peer_id: &PeerId, min_ttl: Instant) {
let info = self.peers.entry(peer_id.clone()).or_default();
let info = self.peers.entry(*peer_id).or_default();
// only update if the ttl is longer
if info.min_ttl.is_none() || Some(min_ttl) > info.min_ttl {
@ -382,7 +382,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
enr: Option<Enr>,
direction: ConnectionDirection,
) {
let info = self.peers.entry(peer_id.clone()).or_default();
let info = self.peers.entry(*peer_id).or_default();
info.enr = enr;
if info.is_disconnected() {
@ -459,7 +459,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
// peer's score to be a banned state.
pub fn disconnect_and_ban(&mut self, peer_id: &PeerId) -> bool {
let log_ref = &self.log;
let info = self.peers.entry(peer_id.clone()).or_insert_with(|| {
let info = self.peers.entry(*peer_id).or_insert_with(|| {
warn!(log_ref, "Banning unknown peer";
"peer_id" => %peer_id);
PeerInfo::default()
@ -517,7 +517,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
/// If this is called for a banned peer, it will error.
pub fn unban(&mut self, peer_id: &PeerId) -> Result<(), &'static str> {
let log_ref = &self.log;
let info = self.peers.entry(peer_id.clone()).or_insert_with(|| {
let info = self.peers.entry(*peer_id).or_insert_with(|| {
warn!(log_ref, "UnBanning unknown peer";
"peer_id" => %peer_id);
PeerInfo::default()
@ -557,7 +557,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
{
self.banned_peers_count
.remove_banned_peer(info.seen_addresses());
Some(id.clone())
Some(*id)
} else {
// If there is no minimum, this is a coding error.
crit!(
@ -584,7 +584,7 @@ impl<TSpec: EthSpec> PeerDB<TSpec> {
_ => None,
})
.min_by_key(|(_, since)| *since)
.map(|(id, _)| id.clone())
.map(|(id, _)| *id)
{
debug!(self.log, "Removing old disconnected peer"; "peer_id" => %to_drop);
self.peers.remove(&to_drop);

View File

@ -190,7 +190,7 @@ where
debug!(self.log, "Requesting new peer's metadata"; "peer_id" => %peer_id);
let rpc_event = RPCSend::Request(RequestId::Behaviour, RPCRequest::MetaData(PhantomData));
self.events.push(NetworkBehaviourAction::NotifyHandler {
peer_id: peer_id.clone(),
peer_id: *peer_id,
handler: NotifyHandler::Any,
event: rpc_event,
});

View File

@ -9,7 +9,8 @@ use crate::EnrExt;
use crate::{NetworkConfig, NetworkGlobals, PeerAction, ReportSource};
use futures::prelude::*;
use libp2p::core::{
identity::Keypair, multiaddr::Multiaddr, muxing::StreamMuxerBox, transport::Boxed,
connection::ConnectionLimits, identity::Keypair, multiaddr::Multiaddr, muxing::StreamMuxerBox,
transport::Boxed,
};
use libp2p::{
bandwidth::{BandwidthLogging, BandwidthSinks},
@ -28,7 +29,7 @@ use types::{ChainSpec, EnrForkId, EthSpec};
pub const NETWORK_KEY_FILENAME: &str = "key";
/// The maximum simultaneous libp2p connections per peer.
const MAX_CONNECTIONS_PER_PEER: usize = 1;
const MAX_CONNECTIONS_PER_PEER: u32 = 1;
/// The filename to store our local metadata.
pub const METADATA_FILENAME: &str = "metadata";
@ -123,13 +124,20 @@ impl<TSpec: EthSpec> Service<TSpec> {
self.0.spawn(f, "libp2p");
}
}
// sets up the libp2p connection limits
let limits = ConnectionLimits::default()
.with_max_pending_incoming(Some(5))
.with_max_pending_outgoing(Some(16))
.with_max_established_incoming(Some((config.target_peers as f64 * 1.2) as u32))
.with_max_established_outgoing(Some((config.target_peers as f64 * 1.2) as u32))
.with_max_established_per_peer(Some(MAX_CONNECTIONS_PER_PEER));
(
SwarmBuilder::new(transport, behaviour, local_peer_id.clone())
.notify_handler_buffer_size(std::num::NonZeroUsize::new(32).expect("Not zero"))
SwarmBuilder::new(transport, behaviour, local_peer_id)
.notify_handler_buffer_size(std::num::NonZeroUsize::new(7).expect("Not zero"))
.connection_event_buffer_size(64)
.incoming_connection_limit(10)
.outgoing_connection_limit(config.target_peers * 2)
.peer_connection_limit(MAX_CONNECTIONS_PER_PEER)
.connection_limits(limits)
.executor(Box::new(Executor(executor)))
.build(),
bandwidth,
@ -146,7 +154,7 @@ impl<TSpec: EthSpec> Service<TSpec> {
match Swarm::listen_on(&mut swarm, listen_multiaddr.clone()) {
Ok(_) => {
let mut log_address = listen_multiaddr;
log_address.push(Protocol::P2p(local_peer_id.clone().into()));
log_address.push(Protocol::P2p(local_peer_id.into()));
info!(log, "Listening established"; "address" => %log_address);
}
Err(err) => {

View File

@ -61,7 +61,7 @@ impl<TSpec: EthSpec> NetworkGlobals<TSpec> {
/// Returns the local libp2p PeerID.
pub fn local_peer_id(&self) -> PeerId {
self.peer_id.read().clone()
*self.peer_id.read()
}
/// Returns the list of `Multiaddr` that the underlying libp2p instance is listening on.

View File

@ -13,7 +13,7 @@ pub type EnrBitfield<T: EthSpec> = BitVector<T::SubnetBitfieldLength>;
pub type Enr = discv5::enr::Enr<discv5::enr::CombinedKey>;
pub use globals::NetworkGlobals;
pub use pubsub::{MessageData, PubsubMessage};
pub use pubsub::{PubsubMessage, SnappyTransform};
pub use subnet::SubnetDiscovery;
pub use sync_state::SyncState;
pub use topics::{subnet_id_from_topic_hash, GossipEncoding, GossipKind, GossipTopic, CORE_TOPICS};

View File

@ -1,44 +1,18 @@
//! Handles the encoding and decoding of pubsub messages.
use crate::config::GOSSIP_MAX_SIZE;
use crate::types::{GossipEncoding, GossipKind, GossipTopic};
use crate::TopicHash;
use libp2p::gossipsub::{DataTransform, GossipsubMessage, RawGossipsubMessage};
use snap::raw::{decompress_len, Decoder, Encoder};
use ssz::{Decode, Encode};
use std::boxed::Box;
use std::io::{Error, ErrorKind};
use types::SubnetId;
use types::{
Attestation, AttesterSlashing, EthSpec, ProposerSlashing, SignedAggregateAndProof,
SignedBeaconBlock, SignedVoluntaryExit,
};
#[derive(Clone)]
pub struct MessageData {
pub raw: Vec<u8>,
pub decompressed: Result<Vec<u8>, String>,
}
impl AsRef<[u8]> for MessageData {
fn as_ref(&self) -> &[u8] {
self.raw.as_ref()
}
}
impl Into<Vec<u8>> for MessageData {
fn into(self) -> Vec<u8> {
self.raw
}
}
impl From<Vec<u8>> for MessageData {
fn from(raw: Vec<u8>) -> Self {
Self {
decompressed: decompress_snappy(raw.as_ref()),
raw,
}
}
}
#[derive(Debug, Clone, PartialEq)]
pub enum PubsubMessage<T: EthSpec> {
/// Gossipsub message providing notification of a new block.
@ -55,21 +29,63 @@ pub enum PubsubMessage<T: EthSpec> {
AttesterSlashing(Box<AttesterSlashing<T>>),
}
fn decompress_snappy(data: &[u8]) -> Result<Vec<u8>, String> {
// Exit early if uncompressed data is > GOSSIP_MAX_SIZE
match decompress_len(data) {
Ok(n) if n > GOSSIP_MAX_SIZE => {
return Err("ssz_snappy decoded data > GOSSIP_MAX_SIZE".into());
// Implements the `DataTransform` trait of gossipsub to employ snappy compression
pub struct SnappyTransform {
/// Sets the maximum size we allow gossipsub messages to decompress to.
max_size_per_message: usize,
}
impl SnappyTransform {
pub fn new(max_size_per_message: usize) -> Self {
SnappyTransform {
max_size_per_message,
}
Ok(_) => {}
Err(e) => {
return Err(format!("{}", e));
}
};
}
impl DataTransform for SnappyTransform {
// Provides the snappy decompression from RawGossipsubMessages
fn inbound_transform(
&self,
raw_message: RawGossipsubMessage,
) -> Result<GossipsubMessage, std::io::Error> {
// check the length of the raw bytes
let len = decompress_len(&raw_message.data)?;
if len > self.max_size_per_message {
return Err(Error::new(
ErrorKind::InvalidData,
"ssz_snappy decoded data > GOSSIP_MAX_SIZE",
));
}
let mut decoder = Decoder::new();
match decoder.decompress_vec(data) {
Ok(decompressed_data) => Ok(decompressed_data),
Err(e) => Err(format!("{}", e)),
let decompressed_data = decoder.decompress_vec(&raw_message.data)?;
// Build the GossipsubMessage struct
Ok(GossipsubMessage {
source: raw_message.source,
data: decompressed_data,
sequence_number: raw_message.sequence_number,
topic: raw_message.topic,
})
}
/// Provides the snappy compression logic to gossipsub.
fn outbound_transform(
&self,
_topic: &TopicHash,
data: Vec<u8>,
) -> Result<Vec<u8>, std::io::Error> {
// Currently we are not employing topic-based compression. Everything is expected to be
// snappy compressed.
if data.len() > self.max_size_per_message {
return Err(Error::new(
ErrorKind::InvalidData,
"ssz_snappy Encoded data > GOSSIP_MAX_SIZE",
));
}
let mut encoder = Encoder::new();
encoder.compress_vec(&data).map_err(Into::into)
}
}
@ -98,48 +114,49 @@ impl<T: EthSpec> PubsubMessage<T> {
/* Note: This is assuming we are not hashing topics. If we choose to hash topics, these will
* need to be modified.
*/
pub fn decode(topic: &TopicHash, data: &MessageData) -> Result<Self, String> {
pub fn decode(topic: &TopicHash, data: &[u8]) -> Result<Self, String> {
match GossipTopic::decode(topic.as_str()) {
Err(_) => Err(format!("Unknown gossipsub topic: {:?}", topic)),
Ok(gossip_topic) => {
let decompressed_data = match gossip_topic.encoding() {
GossipEncoding::SSZSnappy => data.decompressed.as_ref()?.as_slice(),
};
// All topics are currently expected to be compressed and decompressed with snappy.
// This is done in the `SnappyTransform` struct.
// Therefore compression has already been handled for us by the time we are
// decoding the objects here.
// the ssz decoders
match gossip_topic.kind() {
GossipKind::BeaconAggregateAndProof => {
let agg_and_proof =
SignedAggregateAndProof::from_ssz_bytes(decompressed_data)
let agg_and_proof = SignedAggregateAndProof::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?;
Ok(PubsubMessage::AggregateAndProofAttestation(Box::new(
agg_and_proof,
)))
}
GossipKind::Attestation(subnet_id) => {
let attestation = Attestation::from_ssz_bytes(decompressed_data)
.map_err(|e| format!("{:?}", e))?;
let attestation =
Attestation::from_ssz_bytes(data).map_err(|e| format!("{:?}", e))?;
Ok(PubsubMessage::Attestation(Box::new((
*subnet_id,
attestation,
))))
}
GossipKind::BeaconBlock => {
let beacon_block = SignedBeaconBlock::from_ssz_bytes(decompressed_data)
let beacon_block = SignedBeaconBlock::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?;
Ok(PubsubMessage::BeaconBlock(Box::new(beacon_block)))
}
GossipKind::VoluntaryExit => {
let voluntary_exit = SignedVoluntaryExit::from_ssz_bytes(decompressed_data)
let voluntary_exit = SignedVoluntaryExit::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?;
Ok(PubsubMessage::VoluntaryExit(Box::new(voluntary_exit)))
}
GossipKind::ProposerSlashing => {
let proposer_slashing = ProposerSlashing::from_ssz_bytes(decompressed_data)
let proposer_slashing = ProposerSlashing::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?;
Ok(PubsubMessage::ProposerSlashing(Box::new(proposer_slashing)))
}
GossipKind::AttesterSlashing => {
let attester_slashing = AttesterSlashing::from_ssz_bytes(decompressed_data)
let attester_slashing = AttesterSlashing::from_ssz_bytes(data)
.map_err(|e| format!("{:?}", e))?;
Ok(PubsubMessage::AttesterSlashing(Box::new(attester_slashing)))
}
@ -150,26 +167,18 @@ impl<T: EthSpec> PubsubMessage<T> {
/// Encodes a `PubsubMessage` based on the topic encodings. The first known encoding is used. If
/// no encoding is known, and error is returned.
pub fn encode(&self, encoding: GossipEncoding) -> Result<Vec<u8>, String> {
let data = match &self {
pub fn encode(&self, _encoding: GossipEncoding) -> Vec<u8> {
// Currently do not employ encoding strategies based on the topic. All messages are ssz
// encoded.
// Also note, that the compression is handled by the `SnappyTransform` struct. Gossipsub will compress the
// messages for us.
match &self {
PubsubMessage::BeaconBlock(data) => data.as_ssz_bytes(),
PubsubMessage::AggregateAndProofAttestation(data) => data.as_ssz_bytes(),
PubsubMessage::VoluntaryExit(data) => data.as_ssz_bytes(),
PubsubMessage::ProposerSlashing(data) => data.as_ssz_bytes(),
PubsubMessage::AttesterSlashing(data) => data.as_ssz_bytes(),
PubsubMessage::Attestation(data) => data.1.as_ssz_bytes(),
};
match encoding {
GossipEncoding::SSZSnappy => {
let mut encoder = Encoder::new();
match encoder.compress_vec(&data) {
Ok(compressed) if compressed.len() > GOSSIP_MAX_SIZE => {
Err("ssz_snappy Encoded data > GOSSIP_MAX_SIZE".into())
}
Ok(compressed) => Ok(compressed),
Err(e) => Err(format!("{}", e)),
}
}
}
}
}
@ -200,20 +209,3 @@ impl<T: EthSpec> std::fmt::Display for PubsubMessage<T> {
}
}
}
#[cfg(test)]
mod tests {
use super::*;
#[test]
fn test_gossip_max_size() {
// Cannot decode more than gossip max size
let mut encoder = Encoder::new();
let payload = encoder.compress_vec(&[0; GOSSIP_MAX_SIZE + 1]).unwrap();
let message_data: MessageData = payload.into();
assert_eq!(
message_data.decompressed.unwrap_err(),
"ssz_snappy decoded data > GOSSIP_MAX_SIZE".to_string()
);
}
}

View File

@ -3,7 +3,8 @@ use eth2_libp2p::Enr;
use eth2_libp2p::EnrExt;
use eth2_libp2p::Multiaddr;
use eth2_libp2p::Service as LibP2PService;
use eth2_libp2p::{GossipsubConfigBuilder, Libp2pEvent, NetworkConfig};
use eth2_libp2p::{Libp2pEvent, NetworkConfig};
use libp2p::gossipsub::GossipsubConfigBuilder;
use slog::{debug, error, o, Drain};
use std::net::{TcpListener, UdpSocket};
use std::sync::Weak;

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@ -1389,7 +1389,7 @@ pub fn serve<T: BeaconChainTypes>(
|requested_peer_id: String, network_globals: Arc<NetworkGlobals<T::EthSpec>>| {
blocking_json_task(move || {
let peer_id = PeerId::from_bytes(
bs58::decode(requested_peer_id.as_str())
&bs58::decode(requested_peer_id.as_str())
.into_vec()
.map_err(|e| {
warp_utils::reject::custom_bad_request(format!(

View File

@ -83,7 +83,7 @@ impl<T: BeaconChainTypes> Worker<T> {
// Indicate to the `Network` service that this message is valid and can be
// propagated on the gossip network.
self.propagate_validation_result(message_id, peer_id.clone(), MessageAcceptance::Accept);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Accept);
if !should_import {
return;
@ -160,7 +160,7 @@ impl<T: BeaconChainTypes> Worker<T> {
// Indicate to the `Network` service that this message is valid and can be
// propagated on the gossip network.
self.propagate_validation_result(message_id, peer_id.clone(), MessageAcceptance::Accept);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Accept);
metrics::inc_counter(&metrics::BEACON_PROCESSOR_AGGREGATED_ATTESTATION_VERIFIED_TOTAL);
@ -219,11 +219,7 @@ impl<T: BeaconChainTypes> Worker<T> {
"slot" => verified_block.block.slot(),
"hash" => %verified_block.block_root
);
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Accept,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Accept);
verified_block
}
Err(BlockError::ParentUnknown(block)) => {
@ -239,7 +235,7 @@ impl<T: BeaconChainTypes> Worker<T> {
debug!(self.log, "Could not verify block for gossip, ignoring the block";
"error" => %e);
// Prevent recurring behaviour by penalizing the peer slightly.
self.gossip_penalize_peer(peer_id.clone(), PeerAction::HighToleranceError);
self.gossip_penalize_peer(peer_id, PeerAction::HighToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
return;
}
@ -258,11 +254,7 @@ impl<T: BeaconChainTypes> Worker<T> {
| Err(e @ BlockError::GenesisBlock) => {
warn!(self.log, "Could not verify block for gossip, rejecting the block";
"error" => %e);
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
return;
}
@ -337,11 +329,7 @@ impl<T: BeaconChainTypes> Worker<T> {
let exit = match self.chain.verify_voluntary_exit_for_gossip(voluntary_exit) {
Ok(ObservationOutcome::New(exit)) => exit,
Ok(ObservationOutcome::AlreadyKnown) => {
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Ignore,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
debug!(
self.log,
"Dropping exit for already exiting validator";
@ -360,11 +348,7 @@ impl<T: BeaconChainTypes> Worker<T> {
);
// These errors occur due to a fault in the beacon chain. It is not necessarily
// the fault on the peer.
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Ignore,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
// We still penalize a peer slightly to prevent overuse of invalids.
self.gossip_penalize_peer(peer_id, PeerAction::HighToleranceError);
return;
@ -416,11 +400,7 @@ impl<T: BeaconChainTypes> Worker<T> {
"peer" => %peer_id,
"error" => ?e
);
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Ignore,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
// Penalize peer slightly for invalids.
self.gossip_penalize_peer(peer_id, PeerAction::HighToleranceError);
@ -466,11 +446,7 @@ impl<T: BeaconChainTypes> Worker<T> {
"peer" => %peer_id,
"error" => ?e
);
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Ignore,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
// Penalize peer slightly for invalids.
self.gossip_penalize_peer(peer_id, PeerAction::HighToleranceError);
return;
@ -522,14 +498,10 @@ impl<T: BeaconChainTypes> Worker<T> {
// Peers that are slow or not to spec can spam us with these messages draining our
// bandwidth. We therefore penalize these peers when they do this.
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
// Do not propagate these messages.
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Ignore,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
}
AttnError::InvalidSelectionProof { .. } | AttnError::InvalidSignature => {
/*
@ -537,12 +509,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::EmptyAggregationBitfield => {
/*
@ -552,12 +520,8 @@ impl<T: BeaconChainTypes> Worker<T> {
* violation of the spec nor indication of fault.
*
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::AggregatorPubkeyUnknown(_) => {
/*
@ -573,12 +537,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::AggregatorNotInCommittee { .. } => {
/*
@ -594,12 +554,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::AttestationAlreadyKnown { .. } => {
/*
@ -632,10 +588,7 @@ impl<T: BeaconChainTypes> Worker<T> {
"block" => %beacon_block_root,
"type" => ?attestation_type,
);
// We still penalize the peer slightly. We don't want this to be a recurring
// behaviour.
self.gossip_penalize_peer(peer_id.clone(), PeerAction::HighToleranceError);
// This is an allowed behaviour.
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
return;
@ -646,7 +599,7 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer is not necessarily faulty.
*/
trace!(
debug!(
self.log,
"Prior attestation known";
"peer_id" => %peer_id,
@ -655,7 +608,7 @@ impl<T: BeaconChainTypes> Worker<T> {
);
// We still penalize the peer slightly. We don't want this to be a recurring
// behaviour.
self.gossip_penalize_peer(peer_id.clone(), PeerAction::HighToleranceError);
self.gossip_penalize_peer(peer_id, PeerAction::HighToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
@ -668,12 +621,15 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
debug!(
self.log,
"Validation Index too high";
"peer_id" => %peer_id,
"block" => %beacon_block_root,
"type" => ?attestation_type,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::UnknownHeadBlock { beacon_block_root } => {
// Note: its a little bit unclear as to whether or not this block is unknown or
@ -691,10 +647,7 @@ impl<T: BeaconChainTypes> Worker<T> {
);
// we don't know the block, get the sync manager to handle the block lookup
self.sync_tx
.send(SyncMessage::UnknownBlockHash(
peer_id.clone(),
*beacon_block_root,
))
.send(SyncMessage::UnknownBlockHash(peer_id, *beacon_block_root))
.unwrap_or_else(|_| {
warn!(
self.log,
@ -722,12 +675,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::BadTargetEpoch => {
/*
@ -736,12 +685,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::NoCommitteeForSlotAndIndex { .. } => {
/*
@ -749,12 +694,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::NotExactlyOneAggregationBitSet(_) => {
/*
@ -762,12 +703,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::AttestsToFutureBlock { .. } => {
/*
@ -775,12 +712,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::InvalidSubnetId { received, expected } => {
@ -793,12 +726,8 @@ impl<T: BeaconChainTypes> Worker<T> {
"expected" => ?expected,
"received" => ?received,
);
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::Invalid(_) => {
/*
@ -806,12 +735,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::InvalidTargetEpoch { .. } => {
/*
@ -819,12 +744,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::InvalidTargetRoot { .. } => {
/*
@ -832,12 +753,8 @@ impl<T: BeaconChainTypes> Worker<T> {
*
* The peer has published an invalid consensus message.
*/
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::LowToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::LowToleranceError);
}
AttnError::TooManySkippedSlots {
head_block_slot,
@ -856,12 +773,8 @@ impl<T: BeaconChainTypes> Worker<T> {
);
// In this case we wish to penalize gossipsub peers that do this to avoid future
// attestations that have too many skip slots.
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Reject,
);
self.gossip_penalize_peer(peer_id.clone(), PeerAction::MidToleranceError);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Reject);
self.gossip_penalize_peer(peer_id, PeerAction::MidToleranceError);
}
AttnError::BeaconChainError(e) => {
/*
@ -877,13 +790,9 @@ impl<T: BeaconChainTypes> Worker<T> {
"peer_id" => %peer_id,
"error" => ?e,
);
self.propagate_validation_result(
message_id,
peer_id.clone(),
MessageAcceptance::Ignore,
);
self.propagate_validation_result(message_id, peer_id, MessageAcceptance::Ignore);
// Penalize the peer slightly
self.gossip_penalize_peer(peer_id.clone(), PeerAction::HighToleranceError);
self.gossip_penalize_peer(peer_id, PeerAction::HighToleranceError);
}
}

View File

@ -116,7 +116,7 @@ impl<T: BeaconChainTypes> Worker<T> {
for root in request.block_roots.iter() {
if let Ok(Some(block)) = self.chain.store.get_block(root) {
self.send_response(
peer_id.clone(),
peer_id,
Response::BlocksByRoot(Some(Box::new(block))),
request_id,
);
@ -212,7 +212,7 @@ impl<T: BeaconChainTypes> Worker<T> {
{
blocks_sent += 1;
self.send_network_message(NetworkMessage::SendResponse {
peer_id: peer_id.clone(),
peer_id,
response: Response::BlocksByRange(Some(Box::new(block))),
id: request_id,
});

View File

@ -126,11 +126,8 @@ impl<T: BeaconChainTypes> Processor<T> {
// ignore status responses if we are shutting down
if let Ok(status_message) = status_message(&self.chain) {
// Say status back.
self.network.send_response(
peer_id.clone(),
Response::Status(status_message),
request_id,
);
self.network
.send_response(peer_id, Response::Status(status_message), request_id);
}
self.send_beacon_processor_work(BeaconWorkEvent::status_message(peer_id, status))

View File

@ -713,7 +713,7 @@ impl<T: BeaconChainTypes> SyncManager<T> {
// The sent block is not the correct block, remove the head block and downvote
// the peer
let _ = parent_request.downloaded_blocks.pop();
let peer = parent_request.last_submitted_peer.clone();
let peer = parent_request.last_submitted_peer;
warn!(self.log, "Peer sent invalid parent.";
"peer_id" => %peer,
@ -759,7 +759,7 @@ impl<T: BeaconChainTypes> SyncManager<T> {
}
Ok(_) | Err(BlockError::BlockIsAlreadyKnown { .. }) => {
let process_id = ProcessId::ParentLookup(
parent_request.last_submitted_peer.clone(),
parent_request.last_submitted_peer,
chain_block_hash,
);
let blocks = parent_request.downloaded_blocks;
@ -852,7 +852,7 @@ impl<T: BeaconChainTypes> SyncManager<T> {
// We continue to search for the chain of blocks from the same peer. Other peers are not
// guaranteed to have this chain of blocks.
let peer_id = parent_request.last_submitted_peer.clone();
let peer_id = parent_request.last_submitted_peer;
if let Ok(request_id) = self.network.blocks_by_root_request(peer_id, request) {
// if the request was successful add the queue back into self

View File

@ -102,11 +102,11 @@ impl<T: EthSpec> BatchInfo<T> {
);
for attempt in &self.failed_processing_attempts {
peers.insert(attempt.peer_id.clone());
peers.insert(attempt.peer_id);
}
for download in &self.failed_download_attempts {
peers.insert(download.clone());
peers.insert(*download);
}
peers

View File

@ -606,7 +606,7 @@ impl<T: BeaconChainTypes> SyncingChain<T> {
"batch_epoch" => id, "score_adjustment" => %action,
"original_peer" => %attempt.peer_id, "new_peer" => %processed_attempt.peer_id
);
network.report_peer(attempt.peer_id.clone(), action);
network.report_peer(attempt.peer_id, action);
} else {
// The same peer corrected it's previous mistake. There was an error, so we
// negative score the original peer.
@ -615,7 +615,7 @@ impl<T: BeaconChainTypes> SyncingChain<T> {
"batch_epoch" => id, "score_adjustment" => %action,
"original_peer" => %attempt.peer_id, "new_peer" => %processed_attempt.peer_id
);
network.report_peer(attempt.peer_id.clone(), action);
network.report_peer(attempt.peer_id, action);
}
}
}
@ -822,11 +822,11 @@ impl<T: BeaconChainTypes> SyncingChain<T> {
let mut priorized_peers = self
.peers
.iter()
.map(|(peer, requests)| (failed_peers.contains(peer), requests.len(), peer))
.map(|(peer, requests)| (failed_peers.contains(peer), requests.len(), *peer))
.collect::<Vec<_>>();
// Sort peers prioritizing unrelated peers with less active requests.
priorized_peers.sort_unstable();
priorized_peers.get(0).map(|&(_, _, peer)| peer.clone())
priorized_peers.get(0).map(|&(_, _, peer)| peer)
};
if let Some(peer) = new_peer {
@ -846,10 +846,10 @@ impl<T: BeaconChainTypes> SyncingChain<T> {
) -> ProcessingResult {
if let Some(batch) = self.batches.get_mut(&batch_id) {
let request = batch.to_blocks_by_range_request();
match network.blocks_by_range_request(peer.clone(), request, self.id, batch_id) {
match network.blocks_by_range_request(peer, request, self.id, batch_id) {
Ok(request_id) => {
// inform the batch about the new request
batch.start_downloading_from_peer(peer.clone(), request_id)?;
batch.start_downloading_from_peer(peer, request_id)?;
if self
.optimistic_start
.map(|epoch| epoch == batch_id)
@ -879,7 +879,7 @@ impl<T: BeaconChainTypes> SyncingChain<T> {
warn!(self.log, "Could not send batch request";
"batch_id" => batch_id, "error" => e, &batch);
// register the failed download and check if the batch can be retried
batch.start_downloading_from_peer(peer.clone(), 1)?; // fake request_id is not relevant
batch.start_downloading_from_peer(peer, 1)?; // fake request_id is not relevant
self.peers
.get_mut(&peer)
.map(|request| request.remove(&batch_id));
@ -922,7 +922,7 @@ impl<T: BeaconChainTypes> SyncingChain<T> {
.iter()
.filter_map(|(peer, requests)| {
if requests.is_empty() {
Some(peer.clone())
Some(*peer)
} else {
None
}