mirror of
https://github.com/exo-explore/exo.git
synced 2026-02-18 14:55:13 -05:00
Compare commits
4 Commits
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| Author | SHA1 | Date | |
|---|---|---|---|
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5ddc2574ec | ||
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d5e56999de | ||
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3addeadea8 | ||
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f2be929211 |
275
Cargo.lock
generated
275
Cargo.lock
generated
@@ -125,9 +125,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "anyhow"
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
@@ -141,12 +141,6 @@ version = "0.3.9"
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
@@ -171,7 +165,7 @@ checksum = "3109e49b1e4909e9db6515a30c633684d68cdeaa252f215214cb4fa1a5bfee2c"
|
||||
dependencies = [
|
||||
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|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
"synstructure",
|
||||
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|
||||
|
||||
@@ -183,7 +177,7 @@ checksum = "7b18050c2cd6fe86c3a76584ef5e0baf286d038cda203eb6223df2cc413565f7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -230,7 +224,7 @@ checksum = "9035ad2d096bed7955a320ee7e2230574d28fd3c3a0f186cbea1ff3c7eed5dbb"
|
||||
dependencies = [
|
||||
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|
||||
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|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -304,19 +298,6 @@ version = "1.8.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "55248b47b0caf0546f7988906588779981c43bb1bc9d0c44087278f80cdb44ba"
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||||
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||||
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||||
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||||
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||||
dependencies = [
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
@@ -440,9 +421,9 @@ dependencies = [
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||||
|
||||
[[package]]
|
||||
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|
||||
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||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
@@ -516,15 +497,6 @@ version = "0.4.3"
|
||||
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||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
@@ -672,7 +644,7 @@ checksum = "f46882e17999c6cc590af592290432be3bce0428cb0d5f8b6715e4dc7b383eb3"
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||||
dependencies = [
|
||||
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|
||||
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|
||||
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|
||||
"syn 2.0.116",
|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -698,7 +670,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
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||||
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||||
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|
||||
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|
||||
"syn 2.0.111",
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -709,7 +681,7 @@ checksum = "780eb241654bf097afb00fc5f054a09b687dad862e485fdcf8399bb056565370"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -746,29 +718,6 @@ dependencies = [
|
||||
"powerfmt",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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||||
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||||
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||||
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||||
dependencies = [
|
||||
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|
||||
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||||
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||||
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||||
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|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
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||||
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||||
@@ -789,7 +738,7 @@ checksum = "97369cbbc041bc366949bc74d34658d6cda5621039731c6310521892a3a20ae0"
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||||
dependencies = [
|
||||
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|
||||
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||||
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||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -871,7 +820,7 @@ dependencies = [
|
||||
"heck",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
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|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -939,22 +888,17 @@ name = "exo_pyo3_bindings"
|
||||
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|
||||
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|
||||
"delegate",
|
||||
"derive_more",
|
||||
"env_logger",
|
||||
"extend",
|
||||
"futures",
|
||||
"impl-trait-for-tuples",
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||||
"futures-lite",
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||||
"libp2p",
|
||||
"log",
|
||||
"networking",
|
||||
"once_cell",
|
||||
"pin-project",
|
||||
"pyo3",
|
||||
"pyo3-async-runtimes",
|
||||
"pyo3-log",
|
||||
"pyo3-stub-gen",
|
||||
"thiserror 2.0.17",
|
||||
"thread_local",
|
||||
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|
||||
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@@ -967,9 +911,15 @@ checksum = "311a6d2f1f9d60bff73d2c78a0af97ed27f79672f15c238192a5bbb64db56d00"
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||||
dependencies = [
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||||
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||||
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|
||||
|
||||
[[package]]
|
||||
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[[package]]
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||||
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@@ -1078,7 +1028,10 @@ version = "2.6.1"
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||||
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||||
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||||
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||||
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|
||||
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|
||||
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||||
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||||
@@ -1090,7 +1043,7 @@ checksum = "162ee34ebcb7c64a8abebc059ce0fee27c2262618d7b60ed8faf72fef13c3650"
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||||
dependencies = [
|
||||
"proc-macro2",
|
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"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
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|
||||
|
||||
[[package]]
|
||||
@@ -1640,17 +1593,6 @@ dependencies = [
|
||||
"xmltree",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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||||
|
||||
[[package]]
|
||||
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||||
@@ -1715,7 +1657,7 @@ dependencies = [
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||||
"heck",
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"quote",
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||||
"syn 2.0.111",
|
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[[package]]
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||||
|
||||
[[package]]
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||||
@@ -1829,12 +1771,6 @@ version = "0.2.178"
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source = "registry+https://github.com/rust-lang/crates.io-index"
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checksum = "37c93d8daa9d8a012fd8ab92f088405fb202ea0b6ab73ee2482ae66af4f42091"
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[[package]]
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[[package]]
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@@ -2364,7 +2300,7 @@ checksum = "dd297cf53f0cb3dee4d2620bb319ae47ef27c702684309f682bdb7e55a18ae9c"
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||||
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|
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|
||||
|
||||
[[package]]
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||||
@@ -2824,16 +2760,13 @@ name = "networking"
|
||||
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|
||||
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|
||||
"delegate",
|
||||
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||||
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||||
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|
||||
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||||
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||||
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||||
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||||
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||||
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|
||||
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|
||||
@@ -2905,9 +2838,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
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[[package]]
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@@ -2918,17 +2851,6 @@ dependencies = [
|
||||
"num-traits",
|
||||
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|
||||
|
||||
[[package]]
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||||
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|
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||||
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@@ -3131,7 +3053,7 @@ checksum = "6e918e4ff8c4549eb882f14b3a4bc8c8bc93de829416eacf579f1207a8fbf861"
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||||
|
||||
[[package]]
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||||
@@ -3243,9 +3165,9 @@ dependencies = [
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|
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[[package]]
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||||
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||||
[[package]]
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@@ -3279,28 +3201,14 @@ version = "0.27.2"
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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||||
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|
||||
]
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|
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@@ -3328,7 +3236,7 @@ checksum = "bcd7d70ee0ca1661c40407e6f84e4463ef2658c90a9e2fbbd4515b2bcdfcaeca"
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||||
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|
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|
||||
|
||||
[[package]]
|
||||
@@ -3370,7 +3278,7 @@ dependencies = [
|
||||
"proc-macro2",
|
||||
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|
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|
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|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -3383,14 +3291,14 @@ dependencies = [
|
||||
"proc-macro2",
|
||||
"pyo3-build-config",
|
||||
"quote",
|
||||
"syn 2.0.111",
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"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
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|
||||
checksum = "b159f7704044f57d058f528a6f1f22a0a0a327dcb595c5fb38beae658e0338d6"
|
||||
dependencies = [
|
||||
"anyhow",
|
||||
"chrono",
|
||||
@@ -3405,22 +3313,25 @@ dependencies = [
|
||||
"ordered-float",
|
||||
"pyo3",
|
||||
"pyo3-stub-gen-derive",
|
||||
"rustpython-parser",
|
||||
"serde",
|
||||
"serde_json",
|
||||
"time",
|
||||
"toml",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "pyo3-stub-gen-derive"
|
||||
version = "0.17.2"
|
||||
version = "0.19.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "2426ba759d848787239d80f9fdb1f223786976f87fb6c3da8188ca7c17744b28"
|
||||
checksum = "a8c79e7c5b1fcec7c39ab186594658a971c59911eb6fbab5a5932cf2318534be"
|
||||
dependencies = [
|
||||
"heck",
|
||||
"indexmap",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"rustpython-parser",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -3503,9 +3414,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "quote"
|
||||
version = "1.0.42"
|
||||
version = "1.0.44"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "a338cc41d27e6cc6dce6cefc13a0729dfbb81c262b1f519331575dd80ef3067f"
|
||||
checksum = "21b2ebcf727b7760c461f091f9f0f539b77b8e87f2fd88131e7f1b433b3cece4"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
]
|
||||
@@ -3741,16 +3652,6 @@ dependencies = [
|
||||
"tokio",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rust_decimal"
|
||||
version = "1.39.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "35affe401787a9bd846712274d97654355d21b2a2c092a3139aabe31e9022282"
|
||||
dependencies = [
|
||||
"arrayvec",
|
||||
"num-traits",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "rustc-hash"
|
||||
version = "1.1.0"
|
||||
@@ -3986,7 +3887,7 @@ checksum = "d540f220d3187173da220f885ab66608367b6574e925011a9353e4badda91d79"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4004,9 +3905,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "serde_spanned"
|
||||
version = "1.0.3"
|
||||
version = "1.0.4"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "e24345aa0fe688594e73770a5f6d1b216508b4f93484c0026d521acd30134392"
|
||||
checksum = "f8bbf91e5a4d6315eee45e704372590b30e260ee83af6639d64557f51b067776"
|
||||
dependencies = [
|
||||
"serde_core",
|
||||
]
|
||||
@@ -4194,9 +4095,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "syn"
|
||||
version = "2.0.111"
|
||||
version = "2.0.116"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "390cc9a294ab71bdb1aa2e99d13be9c753cd2d7bd6560c77118597410c4d2e87"
|
||||
checksum = "3df424c70518695237746f84cede799c9c58fcb37450d7b23716568cc8bc69cb"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
@@ -4211,7 +4112,7 @@ checksum = "728a70f3dbaf5bab7f0c4b1ac8d7ae5ea60a4b5549c8a5914361c99147a709d2"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4287,7 +4188,7 @@ checksum = "4fee6c4efc90059e10f81e6d42c60a18f76588c3d74cb83a0b242a2b6c7504c1"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4298,7 +4199,7 @@ checksum = "3ff15c8ecd7de3849db632e14d18d2571fa09dfc5ed93479bc4485c7a517c913"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4312,30 +4213,30 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "time"
|
||||
version = "0.3.44"
|
||||
version = "0.3.47"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "91e7d9e3bb61134e77bde20dd4825b97c010155709965fedf0f49bb138e52a9d"
|
||||
checksum = "743bd48c283afc0388f9b8827b976905fb217ad9e647fae3a379a9283c4def2c"
|
||||
dependencies = [
|
||||
"deranged",
|
||||
"itoa",
|
||||
"num-conv",
|
||||
"powerfmt",
|
||||
"serde",
|
||||
"serde_core",
|
||||
"time-core",
|
||||
"time-macros",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "time-core"
|
||||
version = "0.1.6"
|
||||
version = "0.1.8"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "40868e7c1d2f0b8d73e4a8c7f0ff63af4f6d19be117e90bd73eb1d62cf831c6b"
|
||||
checksum = "7694e1cfe791f8d31026952abf09c69ca6f6fa4e1a1229e18988f06a04a12dca"
|
||||
|
||||
[[package]]
|
||||
name = "time-macros"
|
||||
version = "0.2.24"
|
||||
version = "0.2.27"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "30cfb0125f12d9c277f35663a0a33f8c30190f4e4574868a330595412d34ebf3"
|
||||
checksum = "2e70e4c5a0e0a8a4823ad65dfe1a6930e4f4d756dcd9dd7939022b5e8c501215"
|
||||
dependencies = [
|
||||
"num-conv",
|
||||
"time-core",
|
||||
@@ -4411,7 +4312,7 @@ checksum = "af407857209536a95c8e56f8231ef2c2e2aff839b22e07a1ffcbc617e9db9fa5"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4429,9 +4330,9 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "toml"
|
||||
version = "0.9.8"
|
||||
version = "1.0.2+spec-1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f0dc8b1fb61449e27716ec0e1bdf0f6b8f3e8f6b05391e8497b8b6d7804ea6d8"
|
||||
checksum = "d1dfefef6a142e93f346b64c160934eb13b5594b84ab378133ac6815cb2bd57f"
|
||||
dependencies = [
|
||||
"indexmap",
|
||||
"serde_core",
|
||||
@@ -4444,27 +4345,27 @@ dependencies = [
|
||||
|
||||
[[package]]
|
||||
name = "toml_datetime"
|
||||
version = "0.7.3"
|
||||
version = "1.0.0+spec-1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f2cdb639ebbc97961c51720f858597f7f24c4fc295327923af55b74c3c724533"
|
||||
checksum = "32c2555c699578a4f59f0cc68e5116c8d7cabbd45e1409b989d4be085b53f13e"
|
||||
dependencies = [
|
||||
"serde_core",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "toml_parser"
|
||||
version = "1.0.4"
|
||||
version = "1.0.9+spec-1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "c0cbe268d35bdb4bb5a56a2de88d0ad0eb70af5384a99d648cd4b3d04039800e"
|
||||
checksum = "702d4415e08923e7e1ef96cd5727c0dfed80b4d2fa25db9647fe5eb6f7c5a4c4"
|
||||
dependencies = [
|
||||
"winnow",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
name = "toml_writer"
|
||||
version = "1.0.4"
|
||||
version = "1.0.6+spec-1.1.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "df8b2b54733674ad286d16267dcfc7a71ed5c776e4ac7aa3c3e2561f7c637bf2"
|
||||
checksum = "ab16f14aed21ee8bfd8ec22513f7287cd4a91aa92e44edfe2c17ddd004e92607"
|
||||
|
||||
[[package]]
|
||||
name = "tower-service"
|
||||
@@ -4491,7 +4392,7 @@ checksum = "7490cfa5ec963746568740651ac6781f701c9c5ea257c58e057f3ba8cf69e8da"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4615,24 +4516,12 @@ version = "1.0.22"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "9312f7c4f6ff9069b165498234ce8be658059c6728633667c526e27dc2cf1df5"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-segmentation"
|
||||
version = "1.12.0"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "f6ccf251212114b54433ec949fd6a7841275f9ada20dddd2f29e9ceea4501493"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-width"
|
||||
version = "0.2.2"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "b4ac048d71ede7ee76d585517add45da530660ef4390e49b098733c6e897f254"
|
||||
|
||||
[[package]]
|
||||
name = "unicode-xid"
|
||||
version = "0.2.6"
|
||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||
checksum = "ebc1c04c71510c7f702b52b7c350734c9ff1295c464a03335b00bb84fc54f853"
|
||||
|
||||
[[package]]
|
||||
name = "unicode_names2"
|
||||
version = "1.3.0"
|
||||
@@ -4815,7 +4704,7 @@ dependencies = [
|
||||
"bumpalo",
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
"wasm-bindgen-shared",
|
||||
]
|
||||
|
||||
@@ -4957,7 +4846,7 @@ checksum = "9107ddc059d5b6fbfbffdfa7a7fe3e22a226def0b2608f72e9d552763d3e1ad7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4968,7 +4857,7 @@ checksum = "053e2e040ab57b9dc951b72c264860db7eb3b0200ba345b4e4c3b14f67855ddf"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4979,7 +4868,7 @@ checksum = "29bee4b38ea3cde66011baa44dba677c432a78593e202392d1e9070cf2a7fca7"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -4990,7 +4879,7 @@ checksum = "3f316c4a2570ba26bbec722032c4099d8c8bc095efccdc15688708623367e358"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -5379,7 +5268,7 @@ checksum = "b659052874eb698efe5b9e8cf382204678a0086ebf46982b79d6ca3182927e5d"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
"synstructure",
|
||||
]
|
||||
|
||||
@@ -5400,7 +5289,7 @@ checksum = "d8a8d209fdf45cf5138cbb5a506f6b52522a25afccc534d1475dad8e31105c6a"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -5420,7 +5309,7 @@ checksum = "d71e5d6e06ab090c67b5e44993ec16b72dcbaabc526db883a360057678b48502"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
"synstructure",
|
||||
]
|
||||
|
||||
@@ -5441,7 +5330,7 @@ checksum = "ce36e65b0d2999d2aafac989fb249189a141aee1f53c612c1f37d72631959f69"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
[[package]]
|
||||
@@ -5474,5 +5363,5 @@ checksum = "eadce39539ca5cb3985590102671f2567e659fca9666581ad3411d59207951f3"
|
||||
dependencies = [
|
||||
"proc-macro2",
|
||||
"quote",
|
||||
"syn 2.0.111",
|
||||
"syn 2.0.116",
|
||||
]
|
||||
|
||||
29
Cargo.toml
29
Cargo.toml
@@ -26,49 +26,22 @@ opt-level = 3
|
||||
networking = { path = "rust/networking" }
|
||||
util = { path = "rust/util" }
|
||||
|
||||
# Proc-macro authoring tools
|
||||
syn = "2.0"
|
||||
quote = "1.0"
|
||||
proc-macro2 = "1.0"
|
||||
darling = "0.20"
|
||||
|
||||
# Macro dependecies
|
||||
extend = "1.2"
|
||||
delegate = "0.13"
|
||||
impl-trait-for-tuples = "0.2"
|
||||
clap = "4.5"
|
||||
derive_more = { version = "2.0.1", features = ["display"] }
|
||||
pin-project = "1"
|
||||
|
||||
# Utility dependencies
|
||||
itertools = "0.14"
|
||||
thiserror = "2"
|
||||
internment = "0.8"
|
||||
recursion = "0.5"
|
||||
regex = "1.11"
|
||||
once_cell = "1.21"
|
||||
thread_local = "1.1"
|
||||
bon = "3.4"
|
||||
generativity = "1.1"
|
||||
anyhow = "1.0"
|
||||
keccak-const = "0.2"
|
||||
|
||||
# Functional generics/lenses frameworks
|
||||
frunk_core = "0.4"
|
||||
frunk = "0.4"
|
||||
frunk_utils = "0.2"
|
||||
frunk-enum-core = "0.3"
|
||||
|
||||
# Async dependencies
|
||||
tokio = "1.46"
|
||||
futures = "0.3"
|
||||
futures-util = "0.3"
|
||||
futures-lite = "2.6.1"
|
||||
futures-timer = "3.0"
|
||||
|
||||
# Data structures
|
||||
either = "1.15"
|
||||
ordered-float = "5.0"
|
||||
ahash = "0.8"
|
||||
|
||||
# Tracing/logging
|
||||
log = "0.4"
|
||||
|
||||
11
README.md
11
README.md
@@ -72,16 +72,23 @@ There are two ways to run exo:
|
||||
|
||||
### Run from Source (macOS)
|
||||
|
||||
If you have [Nix](https://nixos.org/) installed, you can skip most of the steps below and run exo directly (after accepting the Cachix cache):
|
||||
|
||||
```bash
|
||||
nix run .#exo
|
||||
```
|
||||
|
||||
**Prerequisites:**
|
||||
- [Xcode](https://developer.apple.com/xcode/) (provides the Metal ToolChain required for MLX compilation)
|
||||
- [brew](https://github.com/Homebrew/brew) (for simple package management on macOS)
|
||||
|
||||
|
||||
```bash
|
||||
/bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
|
||||
```
|
||||
- [uv](https://github.com/astral-sh/uv) (for Python dependency management)
|
||||
- [macmon](https://github.com/vladkens/macmon) (for hardware monitoring on Apple Silicon)
|
||||
- [node](https://github.com/nodejs/node) (for building the dashboard)
|
||||
|
||||
|
||||
```bash
|
||||
brew install uv macmon node
|
||||
```
|
||||
|
||||
@@ -115,7 +115,7 @@
|
||||
packages = lib.optionalAttrs pkgs.stdenv.hostPlatform.isDarwin (
|
||||
let
|
||||
uvLock = builtins.fromTOML (builtins.readFile ./uv.lock);
|
||||
mlxPackage = builtins.head (builtins.filter (p: p.name == "mlx") uvLock.package);
|
||||
mlxPackage = builtins.head (builtins.filter (p: p.name == "mlx" && p.source ? git) uvLock.package);
|
||||
uvLockMlxVersion = mlxPackage.version;
|
||||
in
|
||||
{
|
||||
|
||||
10
nix/mlx.nix
10
nix/mlx.nix
@@ -41,16 +41,16 @@ let
|
||||
|
||||
mlx = stdenv.mkDerivation rec {
|
||||
pname = "mlx";
|
||||
version = let v = "0.30.6"; in
|
||||
version = let v = "0.30.7.dev20260217+50487b41"; in
|
||||
assert v == uvLockMlxVersion || throw "MLX version mismatch: nix/mlx.nix has ${v} but uv.lock has ${uvLockMlxVersion}. Update both the version and hash in nix/mlx.nix.";
|
||||
v;
|
||||
pyproject = true;
|
||||
|
||||
src = fetchFromGitHub {
|
||||
owner = "ml-explore";
|
||||
repo = "mlx";
|
||||
tag = "v${version}";
|
||||
hash = "sha256-avD5EGhwgmPdXLAyQSqTO6AXk/W3ziH+f6AetjK3Sdo=";
|
||||
owner = "rltakashige";
|
||||
repo = "mlx-jaccl-fix-small-recv";
|
||||
rev = "50487b4141f3c951122655db3b83df5146c1fbeb";
|
||||
hash = "sha256-IL4a9vMX5nocgJU1WG4zE8hArHkHJtnh4sdYh3od5zU=";
|
||||
};
|
||||
|
||||
patches = [
|
||||
|
||||
@@ -17,9 +17,9 @@ dependencies = [
|
||||
"loguru>=0.7.3",
|
||||
"exo_pyo3_bindings", # rust bindings
|
||||
"anyio==4.11.0",
|
||||
"mlx==0.30.6; sys_platform == 'darwin'",
|
||||
"mlx; sys_platform == 'darwin'",
|
||||
"mlx[cpu]==0.30.6; sys_platform == 'linux'",
|
||||
"mlx-lm==0.30.6",
|
||||
"mlx-lm==0.30.7",
|
||||
"tiktoken>=0.12.0", # required for kimi k2 tokenizer
|
||||
"hypercorn>=0.18.0",
|
||||
"openai-harmony>=0.0.8",
|
||||
@@ -64,6 +64,7 @@ members = [
|
||||
|
||||
[tool.uv.sources]
|
||||
exo_pyo3_bindings = { workspace = true }
|
||||
mlx = { git = "https://github.com/rltakashige/mlx-jaccl-fix-small-recv.git", branch = "address-rdma-gpu-locks", marker = "sys_platform == 'darwin'" }
|
||||
#mlx-lm = { git = "https://github.com/davidmcc73/mlx-lm", branch = "stable" }
|
||||
# Uncomment to use local mlx/mlx-lm development versions:
|
||||
# mlx = { path = "/Users/Shared/mlx", editable=true }
|
||||
|
||||
@@ -58,6 +58,21 @@
|
||||
lib.optionalAttrs pkgs.stdenv.hostPlatform.isLinux (
|
||||
(lib.mapAttrs (_: ignoreMissing) nvidiaPackages) // {
|
||||
mlx = ignoreMissing prev.mlx;
|
||||
mlx-cuda-13 = prev.mlx-cuda-13.overrideAttrs (old: {
|
||||
buildInputs = (old.buildInputs or [ ]) ++ [
|
||||
final.nvidia-cublas
|
||||
final.nvidia-cuda-nvrtc
|
||||
final.nvidia-cudnn-cu13
|
||||
final.nvidia-nccl-cu13
|
||||
];
|
||||
preFixup = ''
|
||||
addAutoPatchelfSearchPath ${final.nvidia-cublas}
|
||||
addAutoPatchelfSearchPath ${final.nvidia-cuda-nvrtc}
|
||||
addAutoPatchelfSearchPath ${final.nvidia-cudnn-cu13}
|
||||
addAutoPatchelfSearchPath ${final.nvidia-nccl-cu13}
|
||||
'';
|
||||
autoPatchelfIgnoreMissingDeps = [ "libcuda.so.1" ];
|
||||
});
|
||||
torch = ignoreMissing prev.torch;
|
||||
triton = ignoreMissing prev.triton;
|
||||
}
|
||||
@@ -74,14 +89,25 @@
|
||||
linuxOverlay
|
||||
]
|
||||
);
|
||||
exoVenv = pythonSet.mkVirtualEnv "exo-env" workspace.deps.default;
|
||||
# mlx-cpu and mlx-cuda-13 both ship mlx/ site-packages files; keep first.
|
||||
# mlx-cpu/mlx-cuda-13 and nvidia-cudnn-cu12/cu13 ship overlapping files.
|
||||
venvCollisionPaths = lib.optionals pkgs.stdenv.hostPlatform.isLinux [
|
||||
"lib/python3.13/site-packages/mlx*"
|
||||
"lib/python3.13/site-packages/nvidia*"
|
||||
];
|
||||
|
||||
exoVenv = (pythonSet.mkVirtualEnv "exo-env" workspace.deps.default).overrideAttrs {
|
||||
venvIgnoreCollisions = venvCollisionPaths;
|
||||
};
|
||||
|
||||
# Virtual environment with dev dependencies for testing
|
||||
testVenv = pythonSet.mkVirtualEnv "exo-test-env" (
|
||||
testVenv = (pythonSet.mkVirtualEnv "exo-test-env" (
|
||||
workspace.deps.default // {
|
||||
exo = [ "dev" ]; # Include pytest, pytest-asyncio, pytest-env
|
||||
}
|
||||
);
|
||||
)).overrideAttrs {
|
||||
venvIgnoreCollisions = venvCollisionPaths;
|
||||
};
|
||||
|
||||
mkPythonScript = name: path: pkgs.writeShellApplication {
|
||||
inherit name;
|
||||
|
||||
@@ -25,53 +25,38 @@ workspace = true
|
||||
networking = { workspace = true }
|
||||
|
||||
# interop
|
||||
pyo3 = { version = "0.27.1", features = [
|
||||
# "abi3-py311", # tells pyo3 (and maturin) to build using the stable ABI with minimum Python version 3.11
|
||||
"nightly", # enables better-supported GIL integration
|
||||
pyo3 = { version = "0.27.2", features = [
|
||||
# "abi3-py313", # tells pyo3 (and maturin) to build using the stable ABI with minimum Python version 3.13
|
||||
# "nightly", # enables better-supported GIL integration
|
||||
"experimental-async", # async support in #[pyfunction] & #[pymethods]
|
||||
#"experimental-inspect", # inspection of generated binary => easier to automate type-hint generation
|
||||
#"py-clone", # adding Clone-ing of `Py<T>` without GIL (may cause panics - remove if panics happen)
|
||||
"multiple-pymethods", # allows multiple #[pymethods] sections per class
|
||||
# "multiple-pymethods", # allows multiple #[pymethods] sections per class
|
||||
|
||||
# integrations with other libraries
|
||||
"arc_lock", "bigdecimal", "either", "hashbrown", "indexmap", "num-bigint", "num-complex", "num-rational",
|
||||
"ordered-float", "rust_decimal", "smallvec",
|
||||
# "arc_lock", "bigdecimal", "either", "hashbrown", "indexmap", "num-bigint", "num-complex", "num-rational",
|
||||
# "ordered-float", "rust_decimal", "smallvec",
|
||||
# "anyhow", "chrono", "chrono-local", "chrono-tz", "eyre", "jiff-02", "lock_api", "parking-lot", "time", "serde",
|
||||
] }
|
||||
pyo3-stub-gen = { version = "0.17.2" }
|
||||
pyo3-stub-gen = { version = "0.19.0" }
|
||||
pyo3-async-runtimes = { version = "0.27.0", features = ["attributes", "tokio-runtime", "testing"] }
|
||||
pyo3-log = "0.13.2"
|
||||
|
||||
# macro dependencies
|
||||
extend = { workspace = true }
|
||||
delegate = { workspace = true }
|
||||
impl-trait-for-tuples = { workspace = true }
|
||||
derive_more = { workspace = true }
|
||||
pin-project = { workspace = true }
|
||||
|
||||
# async runtime
|
||||
tokio = { workspace = true, features = ["full", "tracing"] }
|
||||
futures = { workspace = true }
|
||||
futures-lite = { workspace = true }
|
||||
|
||||
# utility dependencies
|
||||
once_cell = "1.21.3"
|
||||
thread_local = "1.1.9"
|
||||
util = { workspace = true }
|
||||
thiserror = { workspace = true }
|
||||
#internment = { workspace = true }
|
||||
#recursion = { workspace = true }
|
||||
#generativity = { workspace = true }
|
||||
#itertools = { workspace = true }
|
||||
|
||||
|
||||
# Tracing
|
||||
#tracing = "0.1"
|
||||
#tracing-subscriber = "0.3"
|
||||
#console-subscriber = "0.1.5"
|
||||
#tracing-log = "0.2.0"
|
||||
log = { workspace = true }
|
||||
env_logger = "0.11"
|
||||
|
||||
|
||||
# Networking
|
||||
libp2p = { workspace = true, features = ["full"] }
|
||||
|
||||
@@ -1,155 +1,85 @@
|
||||
# This file is automatically generated by pyo3_stub_gen
|
||||
# ruff: noqa: E501, F401
|
||||
# ruff: noqa: E501, F401, F403, F405
|
||||
|
||||
import builtins
|
||||
import enum
|
||||
import typing
|
||||
__all__ = [
|
||||
"AllQueuesFullError",
|
||||
"Keypair",
|
||||
"NoPeersSubscribedToTopicError",
|
||||
"PyMessage",
|
||||
"PySwarm",
|
||||
]
|
||||
|
||||
@typing.final
|
||||
class AllQueuesFullError(builtins.Exception):
|
||||
def __new__(cls, *args: typing.Any) -> AllQueuesFullError: ...
|
||||
def __repr__(self) -> builtins.str: ...
|
||||
def __new__(cls, *_a: typing.Any) -> AllQueuesFullError: ...
|
||||
def __str__(self) -> builtins.str: ...
|
||||
|
||||
@typing.final
|
||||
class ConnectionUpdate:
|
||||
@property
|
||||
def update_type(self) -> ConnectionUpdateType:
|
||||
r"""
|
||||
Whether this is a connection or disconnection event
|
||||
"""
|
||||
@property
|
||||
def peer_id(self) -> PeerId:
|
||||
r"""
|
||||
Identity of the peer that we have connected to or disconnected from.
|
||||
"""
|
||||
@property
|
||||
def remote_ipv4(self) -> builtins.str:
|
||||
r"""
|
||||
Remote connection's IPv4 address.
|
||||
"""
|
||||
@property
|
||||
def remote_tcp_port(self) -> builtins.int:
|
||||
r"""
|
||||
Remote connection's TCP port.
|
||||
"""
|
||||
|
||||
@typing.final
|
||||
class Keypair:
|
||||
r"""
|
||||
Identity keypair of a node.
|
||||
"""
|
||||
@staticmethod
|
||||
def generate_ed25519() -> Keypair:
|
||||
def generate() -> Keypair:
|
||||
r"""
|
||||
Generate a new Ed25519 keypair.
|
||||
"""
|
||||
@staticmethod
|
||||
def generate_ecdsa() -> Keypair:
|
||||
r"""
|
||||
Generate a new ECDSA keypair.
|
||||
"""
|
||||
@staticmethod
|
||||
def generate_secp256k1() -> Keypair:
|
||||
r"""
|
||||
Generate a new Secp256k1 keypair.
|
||||
"""
|
||||
@staticmethod
|
||||
def from_protobuf_encoding(bytes: bytes) -> Keypair:
|
||||
def deserialize(bytes: bytes) -> Keypair:
|
||||
r"""
|
||||
Decode a private key from a protobuf structure and parse it as a `Keypair`.
|
||||
"""
|
||||
@staticmethod
|
||||
def rsa_from_pkcs8(bytes: bytes) -> Keypair:
|
||||
r"""
|
||||
Decode an keypair from a DER-encoded secret key in PKCS#8 `PrivateKeyInfo`
|
||||
format (i.e. unencrypted) as defined in [RFC5208].
|
||||
|
||||
[RFC5208]: https://tools.ietf.org/html/rfc5208#section-5
|
||||
"""
|
||||
@staticmethod
|
||||
def secp256k1_from_der(bytes: bytes) -> Keypair:
|
||||
r"""
|
||||
Decode a keypair from a DER-encoded Secp256k1 secret key in an `ECPrivateKey`
|
||||
structure as defined in [RFC5915].
|
||||
|
||||
[RFC5915]: https://tools.ietf.org/html/rfc5915
|
||||
"""
|
||||
@staticmethod
|
||||
def ed25519_from_bytes(bytes: bytes) -> Keypair: ...
|
||||
def to_protobuf_encoding(self) -> bytes:
|
||||
def serialize(self) -> bytes:
|
||||
r"""
|
||||
Encode a private key as protobuf structure.
|
||||
"""
|
||||
def to_peer_id(self) -> PeerId:
|
||||
def to_string(self) -> builtins.str:
|
||||
r"""
|
||||
Convert the `Keypair` into the corresponding `PeerId`.
|
||||
"""
|
||||
|
||||
@typing.final
|
||||
class Multiaddr:
|
||||
r"""
|
||||
Representation of a Multiaddr.
|
||||
"""
|
||||
@staticmethod
|
||||
def empty() -> Multiaddr:
|
||||
r"""
|
||||
Create a new, empty multiaddress.
|
||||
"""
|
||||
@staticmethod
|
||||
def with_capacity(n: builtins.int) -> Multiaddr:
|
||||
r"""
|
||||
Create a new, empty multiaddress with the given capacity.
|
||||
"""
|
||||
@staticmethod
|
||||
def from_bytes(bytes: bytes) -> Multiaddr:
|
||||
r"""
|
||||
Parse a `Multiaddr` value from its byte slice representation.
|
||||
"""
|
||||
@staticmethod
|
||||
def from_string(string: builtins.str) -> Multiaddr:
|
||||
r"""
|
||||
Parse a `Multiaddr` value from its string representation.
|
||||
"""
|
||||
def len(self) -> builtins.int:
|
||||
r"""
|
||||
Return the length in bytes of this multiaddress.
|
||||
"""
|
||||
def is_empty(self) -> builtins.bool:
|
||||
r"""
|
||||
Returns true if the length of this multiaddress is 0.
|
||||
"""
|
||||
def to_bytes(self) -> bytes:
|
||||
r"""
|
||||
Return a copy of this [`Multiaddr`]'s byte representation.
|
||||
"""
|
||||
def to_string(self) -> builtins.str:
|
||||
r"""
|
||||
Convert a Multiaddr to a string.
|
||||
"""
|
||||
class NoPeersSubscribedToTopicError(builtins.Exception):
|
||||
def __new__(cls, *_a: typing.Any) -> NoPeersSubscribedToTopicError: ...
|
||||
def __str__(self) -> builtins.str: ...
|
||||
|
||||
class PyMessage:
|
||||
@typing.final
|
||||
class Connection(PyMessage):
|
||||
__match_args__ = ("node_id", "connected",)
|
||||
@property
|
||||
def node_id(self) -> builtins.str: ...
|
||||
@property
|
||||
def connected(self) -> builtins.bool: ...
|
||||
def __new__(cls, node_id: builtins.str, connected: builtins.bool) -> PyMessage.Connection: ...
|
||||
|
||||
@typing.final
|
||||
class Gossip(PyMessage):
|
||||
__match_args__ = ("node_id", "topic", "data",)
|
||||
@property
|
||||
def node_id(self) -> builtins.str: ...
|
||||
@property
|
||||
def topic(self) -> builtins.str: ...
|
||||
@property
|
||||
def data(self) -> bytes: ...
|
||||
def __new__(cls, node_id: builtins.str, topic: builtins.str, data: bytes) -> PyMessage.Gossip: ...
|
||||
|
||||
...
|
||||
|
||||
@typing.final
|
||||
class NetworkingHandle:
|
||||
def __new__(cls, identity: Keypair) -> NetworkingHandle: ...
|
||||
async def connection_update_recv(self) -> ConnectionUpdate:
|
||||
class PySwarm:
|
||||
def __new__(cls, identity: Keypair) -> PySwarm: ...
|
||||
async def recv(self) -> PyMessage:
|
||||
r"""
|
||||
Receives the next `ConnectionUpdate` from networking.
|
||||
Receives the next message from networking.
|
||||
"""
|
||||
async def connection_update_recv_many(self, limit: builtins.int) -> builtins.list[ConnectionUpdate]:
|
||||
r"""
|
||||
Receives at most `limit` `ConnectionUpdate`s from networking and returns them.
|
||||
|
||||
For `limit = 0`, an empty collection of `ConnectionUpdate`s will be returned immediately.
|
||||
For `limit > 0`, if there are no `ConnectionUpdate`s in the channel's queue this method
|
||||
will sleep until a `ConnectionUpdate`s is sent.
|
||||
"""
|
||||
async def gossipsub_subscribe(self, topic: builtins.str) -> builtins.bool:
|
||||
async def gossipsub_subscribe(self, topic: builtins.str) -> None:
|
||||
r"""
|
||||
Subscribe to a `GossipSub` topic.
|
||||
|
||||
Returns `True` if the subscription worked. Returns `False` if we were already subscribed.
|
||||
"""
|
||||
async def gossipsub_unsubscribe(self, topic: builtins.str) -> builtins.bool:
|
||||
async def gossipsub_unsubscribe(self, topic: builtins.str) -> None:
|
||||
r"""
|
||||
Unsubscribes from a `GossipSub` topic.
|
||||
|
||||
@@ -157,65 +87,6 @@ class NetworkingHandle:
|
||||
"""
|
||||
async def gossipsub_publish(self, topic: builtins.str, data: bytes) -> None:
|
||||
r"""
|
||||
Publishes a message with multiple topics to the `GossipSub` network.
|
||||
|
||||
If no peers are found that subscribe to this topic, throws `NoPeersSubscribedToTopicError` exception.
|
||||
"""
|
||||
async def gossipsub_recv(self) -> tuple[builtins.str, bytes]:
|
||||
r"""
|
||||
Receives the next message from the `GossipSub` network.
|
||||
"""
|
||||
async def gossipsub_recv_many(self, limit: builtins.int) -> builtins.list[tuple[builtins.str, bytes]]:
|
||||
r"""
|
||||
Receives at most `limit` messages from the `GossipSub` network and returns them.
|
||||
|
||||
For `limit = 0`, an empty collection of messages will be returned immediately.
|
||||
For `limit > 0`, if there are no messages in the channel's queue this method
|
||||
will sleep until a message is sent.
|
||||
Publishes a message to the network on a specific topic.
|
||||
"""
|
||||
|
||||
@typing.final
|
||||
class NoPeersSubscribedToTopicError(builtins.Exception):
|
||||
def __new__(cls, *args: typing.Any) -> NoPeersSubscribedToTopicError: ...
|
||||
def __repr__(self) -> builtins.str: ...
|
||||
def __str__(self) -> builtins.str: ...
|
||||
|
||||
@typing.final
|
||||
class PeerId:
|
||||
r"""
|
||||
Identifier of a peer of the network.
|
||||
|
||||
The data is a `CIDv0` compatible multihash of the protobuf encoded public key of the peer
|
||||
as specified in [specs/peer-ids](https://github.com/libp2p/specs/blob/master/peer-ids/peer-ids.md).
|
||||
"""
|
||||
@staticmethod
|
||||
def random() -> PeerId:
|
||||
r"""
|
||||
Generates a random peer ID from a cryptographically secure PRNG.
|
||||
|
||||
This is useful for randomly walking on a DHT, or for testing purposes.
|
||||
"""
|
||||
@staticmethod
|
||||
def from_bytes(bytes: bytes) -> PeerId:
|
||||
r"""
|
||||
Parses a `PeerId` from bytes.
|
||||
"""
|
||||
def to_bytes(self) -> bytes:
|
||||
r"""
|
||||
Returns a raw bytes representation of this `PeerId`.
|
||||
"""
|
||||
def to_base58(self) -> builtins.str:
|
||||
r"""
|
||||
Returns a base-58 encoded string of this `PeerId`.
|
||||
"""
|
||||
def __repr__(self) -> builtins.str: ...
|
||||
def __str__(self) -> builtins.str: ...
|
||||
|
||||
@typing.final
|
||||
class ConnectionUpdateType(enum.Enum):
|
||||
r"""
|
||||
Connection or disconnection event discriminant type.
|
||||
"""
|
||||
Connected = ...
|
||||
Disconnected = ...
|
||||
|
||||
|
||||
@@ -1,8 +1,4 @@
|
||||
//! SEE: https://pyo3.rs/v0.26.0/async-await.html#detaching-from-the-interpreter-across-await
|
||||
//!
|
||||
|
||||
use pin_project::pin_project;
|
||||
use pyo3::marker::Ungil;
|
||||
//! See: <https://pyo3.rs/v0.27.2/async-await.html#detaching-from-the-interpreter-across-await>
|
||||
use pyo3::prelude::*;
|
||||
use std::{
|
||||
future::Future,
|
||||
@@ -10,31 +6,17 @@ use std::{
|
||||
task::{Context, Poll},
|
||||
};
|
||||
|
||||
/// SEE: https://pyo3.rs/v0.26.0/async-await.html#detaching-from-the-interpreter-across-await
|
||||
#[pin_project]
|
||||
#[repr(transparent)]
|
||||
pub(crate) struct AllowThreads<F>(#[pin] F);
|
||||
|
||||
impl<F> AllowThreads<F>
|
||||
where
|
||||
Self: Future,
|
||||
{
|
||||
pub fn new(f: F) -> Self {
|
||||
Self(f)
|
||||
}
|
||||
}
|
||||
pub struct AllowThreads<F>(pub(crate) F);
|
||||
|
||||
impl<F> Future for AllowThreads<F>
|
||||
where
|
||||
F: Future + Ungil,
|
||||
F::Output: Ungil,
|
||||
F: Future + Unpin + Send,
|
||||
F::Output: Send,
|
||||
{
|
||||
type Output = F::Output;
|
||||
|
||||
fn poll(self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
|
||||
fn poll(mut self: Pin<&mut Self>, cx: &mut Context<'_>) -> Poll<Self::Output> {
|
||||
let waker = cx.waker();
|
||||
Python::with_gil(|py| {
|
||||
py.allow_threads(|| self.project().0.poll(&mut Context::from_waker(waker)))
|
||||
})
|
||||
Python::attach(|py| py.detach(|| pin!(&mut self.0).poll(&mut Context::from_waker(waker))))
|
||||
}
|
||||
}
|
||||
|
||||
@@ -1,240 +0,0 @@
|
||||
//! This module exists to hold examples of some pyo3 patterns that may be too complex to
|
||||
//! re-create from scratch, but too inhomogenous to create an abstraction/wrapper around.
|
||||
//!
|
||||
//! Pattern examples include:
|
||||
//! - Async task handles: with GC-integrated cleanup
|
||||
//! - Sync/async callbacks from python: with propper eventloop handling
|
||||
//!
|
||||
//! Mutability pattern: https://pyo3.rs/v0.26.0/async-await.html#send--static-constraint
|
||||
//! - Store mutable fields in tokio's `Mutex<T>`
|
||||
//! - For async code: take `&self` and `.lock().await`
|
||||
//! - For sync code: take `&mut self` and `.get_mut()`
|
||||
|
||||
use crate::ext::{PyResultExt as _, ResultExt as _, TokioRuntimeExt as _};
|
||||
use futures::FutureExt as _;
|
||||
use futures::future::BoxFuture;
|
||||
use pyo3::exceptions::PyRuntimeError;
|
||||
use pyo3::prelude::{PyModule, PyModuleMethods as _};
|
||||
use pyo3::{
|
||||
Bound, Py, PyAny, PyErr, PyResult, PyTraverseError, PyVisit, Python, pyclass, pymethods,
|
||||
};
|
||||
use std::time::Duration;
|
||||
use tokio::sync::mpsc;
|
||||
use tokio::sync::mpsc::error::TryRecvError;
|
||||
|
||||
fn needs_tokio_runtime() {
|
||||
tokio::runtime::Handle::current();
|
||||
}
|
||||
|
||||
type SyncCallback = Box<dyn Fn() + Send + Sync>;
|
||||
type AsyncCallback = Box<dyn Fn() -> BoxFuture<'static, ()> + Send + Sync>;
|
||||
|
||||
enum AsyncTaskMessage {
|
||||
SyncCallback(SyncCallback),
|
||||
AsyncCallback(AsyncCallback),
|
||||
}
|
||||
|
||||
async fn async_task(
|
||||
sender: mpsc::UnboundedSender<()>,
|
||||
mut receiver: mpsc::UnboundedReceiver<AsyncTaskMessage>,
|
||||
) {
|
||||
log::info!("RUST: async task started");
|
||||
|
||||
// task state
|
||||
let mut interval = tokio::time::interval(Duration::from_secs(1));
|
||||
|
||||
let mut sync_cbs: Vec<SyncCallback> = vec![];
|
||||
let mut async_cbs: Vec<AsyncCallback> = vec![];
|
||||
|
||||
loop {
|
||||
tokio::select! {
|
||||
// handle incoming messages from task-handle
|
||||
message = receiver.recv() => {
|
||||
// handle closed channel by exiting
|
||||
let Some(message) = message else {
|
||||
log::info!("RUST: channel closed");
|
||||
break;
|
||||
};
|
||||
|
||||
// dispatch incoming event
|
||||
match message {
|
||||
AsyncTaskMessage::SyncCallback(cb) => {
|
||||
sync_cbs.push(cb);
|
||||
}
|
||||
AsyncTaskMessage::AsyncCallback(cb) => {
|
||||
async_cbs.push(cb);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// handle all other events
|
||||
_ = interval.tick() => {
|
||||
log::info!("RUST: async task tick");
|
||||
|
||||
// call back all sync callbacks
|
||||
for cb in &sync_cbs {
|
||||
cb();
|
||||
}
|
||||
|
||||
// call back all async callbacks
|
||||
for cb in &async_cbs {
|
||||
cb().await;
|
||||
}
|
||||
|
||||
// send event on unbounded channel
|
||||
sender.send(()).expect("handle receiver cannot be closed/dropped");
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
log::info!("RUST: async task stopped");
|
||||
}
|
||||
|
||||
// #[gen_stub_pyclass]
|
||||
#[pyclass(name = "AsyncTaskHandle")]
|
||||
#[derive(Debug)]
|
||||
struct PyAsyncTaskHandle {
|
||||
sender: Option<mpsc::UnboundedSender<AsyncTaskMessage>>,
|
||||
receiver: mpsc::UnboundedReceiver<()>,
|
||||
}
|
||||
|
||||
#[allow(clippy::expect_used)]
|
||||
impl PyAsyncTaskHandle {
|
||||
const fn sender(&self) -> &mpsc::UnboundedSender<AsyncTaskMessage> {
|
||||
self.sender
|
||||
.as_ref()
|
||||
.expect("The sender should only be None after de-initialization.")
|
||||
}
|
||||
|
||||
const fn sender_mut(&mut self) -> &mpsc::UnboundedSender<AsyncTaskMessage> {
|
||||
self.sender
|
||||
.as_mut()
|
||||
.expect("The sender should only be None after de-initialization.")
|
||||
}
|
||||
|
||||
const fn new(
|
||||
sender: mpsc::UnboundedSender<AsyncTaskMessage>,
|
||||
receiver: mpsc::UnboundedReceiver<()>,
|
||||
) -> Self {
|
||||
Self {
|
||||
sender: Some(sender),
|
||||
receiver,
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// #[gen_stub_pymethods]
|
||||
#[pymethods]
|
||||
impl PyAsyncTaskHandle {
|
||||
#[new]
|
||||
fn py_new(py: Python<'_>) -> PyResult<Self> {
|
||||
use pyo3_async_runtimes::tokio::get_runtime;
|
||||
|
||||
// create communication channel TOWARDS our task
|
||||
let (h_sender, t_receiver) = mpsc::unbounded_channel::<AsyncTaskMessage>();
|
||||
|
||||
// create communication channel FROM our task
|
||||
let (t_sender, h_receiver) = mpsc::unbounded_channel::<()>();
|
||||
|
||||
// perform necessary setup within tokio context - or it crashes
|
||||
let () = get_runtime().block_on(async { needs_tokio_runtime() });
|
||||
|
||||
// spawn tokio task with this thread's task-locals - without this, async callbacks on the new threads will not work!!
|
||||
_ = get_runtime().spawn_with_scope(py, async move {
|
||||
async_task(t_sender, t_receiver).await;
|
||||
});
|
||||
Ok(Self::new(h_sender, h_receiver))
|
||||
}
|
||||
|
||||
/// NOTE: exceptions in callbacks are silently ignored until end of execution
|
||||
fn add_sync_callback(
|
||||
&self,
|
||||
// #[gen_stub(override_type(
|
||||
// type_repr="collections.abc.Callable[[], None]",
|
||||
// imports=("collections.abc")
|
||||
// ))]
|
||||
callback: Py<PyAny>,
|
||||
) -> PyResult<()> {
|
||||
// blocking call to async method -> can do non-blocking if needed
|
||||
self.sender()
|
||||
.send(AsyncTaskMessage::SyncCallback(Box::new(move || {
|
||||
_ = Python::with_gil(|py| callback.call0(py).write_unraisable_with(py));
|
||||
})))
|
||||
.pyerr()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
/// NOTE: exceptions in callbacks are silently ignored until end of execution
|
||||
fn add_async_callback(
|
||||
&self,
|
||||
// #[gen_stub(override_type(
|
||||
// type_repr="collections.abc.Callable[[], collections.abc.Awaitable[None]]",
|
||||
// imports=("collections.abc")
|
||||
// ))]
|
||||
callback: Py<PyAny>,
|
||||
) -> PyResult<()> {
|
||||
// blocking call to async method -> can do non-blocking if needed
|
||||
self.sender()
|
||||
.send(AsyncTaskMessage::AsyncCallback(Box::new(move || {
|
||||
let c = Python::with_gil(|py| callback.clone_ref(py));
|
||||
async move {
|
||||
if let Some(f) = Python::with_gil(|py| {
|
||||
let coroutine = c.call0(py).write_unraisable_with(py)?;
|
||||
pyo3_async_runtimes::tokio::into_future(coroutine.into_bound(py))
|
||||
.write_unraisable_with(py)
|
||||
}) {
|
||||
_ = f.await.write_unraisable();
|
||||
}
|
||||
}
|
||||
.boxed()
|
||||
})))
|
||||
.pyerr()?;
|
||||
Ok(())
|
||||
}
|
||||
|
||||
async fn receive_unit(&mut self) -> PyResult<()> {
|
||||
self.receiver
|
||||
.recv()
|
||||
.await
|
||||
.ok_or(PyErr::new::<PyRuntimeError, _>(
|
||||
"cannot receive unit on closed channel",
|
||||
))
|
||||
}
|
||||
|
||||
fn drain_units(&mut self) -> PyResult<i32> {
|
||||
let mut cnt = 0;
|
||||
loop {
|
||||
match self.receiver.try_recv() {
|
||||
Err(TryRecvError::Disconnected) => {
|
||||
return Err(PyErr::new::<PyRuntimeError, _>(
|
||||
"cannot receive unit on closed channel",
|
||||
));
|
||||
}
|
||||
Err(TryRecvError::Empty) => return Ok(cnt),
|
||||
Ok(()) => {
|
||||
cnt += 1;
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// #[gen_stub(skip)]
|
||||
const fn __traverse__(&self, _visit: PyVisit<'_>) -> Result<(), PyTraverseError> {
|
||||
Ok(()) // This is needed purely so `__clear__` can work
|
||||
}
|
||||
|
||||
// #[gen_stub(skip)]
|
||||
fn __clear__(&mut self) {
|
||||
// TODO: may or may not need to await a "kill-signal" oneshot channel message,
|
||||
// to ensure that the networking task is done BEFORE exiting the clear function...
|
||||
// but this may require GIL?? and it may not be safe to call GIL here??
|
||||
self.sender = None; // Using Option<T> as a trick to force `sender` channel to be dropped
|
||||
}
|
||||
}
|
||||
|
||||
pub fn examples_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
|
||||
m.add_class::<PyAsyncTaskHandle>()?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
47
rust/exo_pyo3_bindings/src/ident.rs
Normal file
47
rust/exo_pyo3_bindings/src/ident.rs
Normal file
@@ -0,0 +1,47 @@
|
||||
use crate::ext::ResultExt as _;
|
||||
use libp2p::identity::Keypair;
|
||||
use pyo3::prelude::{PyBytesMethods as _, PyModule, PyModuleMethods as _};
|
||||
use pyo3::types::PyBytes;
|
||||
use pyo3::{Bound, PyResult, Python, pyclass, pymethods};
|
||||
use pyo3_stub_gen::derive::{gen_stub_pyclass, gen_stub_pymethods};
|
||||
|
||||
/// Identity keypair of a node.
|
||||
#[gen_stub_pyclass]
|
||||
#[pyclass(name = "Keypair", frozen)]
|
||||
#[repr(transparent)]
|
||||
pub struct PyKeypair(pub Keypair);
|
||||
|
||||
#[gen_stub_pymethods]
|
||||
#[pymethods]
|
||||
#[allow(clippy::needless_pass_by_value)]
|
||||
impl PyKeypair {
|
||||
/// Generate a new Ed25519 keypair.
|
||||
#[staticmethod]
|
||||
fn generate() -> Self {
|
||||
Self(Keypair::generate_ed25519())
|
||||
}
|
||||
|
||||
/// Decode a private key from a protobuf structure and parse it as a `Keypair`.
|
||||
#[staticmethod]
|
||||
fn deserialize(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(Keypair::from_protobuf_encoding(&bytes).pyerr()?))
|
||||
}
|
||||
|
||||
/// Encode a private key as protobuf structure.
|
||||
fn serialize<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyBytes>> {
|
||||
let bytes = self.0.to_protobuf_encoding().pyerr()?;
|
||||
Ok(PyBytes::new(py, &bytes))
|
||||
}
|
||||
|
||||
/// Convert the `Keypair` into the corresponding `PeerId`.
|
||||
fn to_string(&self) -> String {
|
||||
self.0.public().to_peer_id().to_base58()
|
||||
}
|
||||
}
|
||||
|
||||
pub fn ident_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
|
||||
m.add_class::<PyKeypair>()?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@@ -4,28 +4,13 @@
|
||||
//!
|
||||
//!
|
||||
|
||||
// enable Rust-unstable features for convenience
|
||||
#![feature(trait_alias)]
|
||||
#![feature(tuple_trait)]
|
||||
#![feature(unboxed_closures)]
|
||||
// #![feature(stmt_expr_attributes)]
|
||||
// #![feature(assert_matches)]
|
||||
// #![feature(async_fn_in_dyn_trait)]
|
||||
// #![feature(async_for_loop)]
|
||||
// #![feature(auto_traits)]
|
||||
// #![feature(negative_impls)]
|
||||
|
||||
extern crate core;
|
||||
mod allow_threading;
|
||||
mod examples;
|
||||
pub(crate) mod networking;
|
||||
pub(crate) mod pylibp2p;
|
||||
mod ident;
|
||||
mod networking;
|
||||
|
||||
use crate::ident::ident_submodule;
|
||||
use crate::networking::networking_submodule;
|
||||
use crate::pylibp2p::ident::ident_submodule;
|
||||
use crate::pylibp2p::multiaddr::multiaddr_submodule;
|
||||
use pyo3::prelude::PyModule;
|
||||
use pyo3::prelude::*;
|
||||
use pyo3::{Bound, PyResult, pyclass, pymodule};
|
||||
use pyo3_stub_gen::define_stub_info_gatherer;
|
||||
|
||||
@@ -34,35 +19,18 @@ pub(crate) mod r#const {
|
||||
pub const MPSC_CHANNEL_SIZE: usize = 1024;
|
||||
}
|
||||
|
||||
/// Namespace for all the type/trait aliases used by this crate.
|
||||
pub(crate) mod alias {
|
||||
use std::error::Error;
|
||||
use std::marker::Tuple;
|
||||
|
||||
pub trait SendFn<Args: Tuple + Send + 'static, Output> =
|
||||
Fn<Args, Output = Output> + Send + 'static;
|
||||
|
||||
pub type AnyError = Box<dyn Error + Send + Sync + 'static>;
|
||||
pub type AnyResult<T> = Result<T, AnyError>;
|
||||
}
|
||||
|
||||
/// Namespace for crate-wide extension traits/methods
|
||||
pub(crate) mod ext {
|
||||
use crate::allow_threading::AllowThreads;
|
||||
use extend::ext;
|
||||
use pyo3::exceptions::{PyConnectionError, PyRuntimeError};
|
||||
use pyo3::marker::Ungil;
|
||||
use pyo3::exceptions::PyRuntimeError;
|
||||
use pyo3::types::PyBytes;
|
||||
use pyo3::{Py, PyErr, PyResult, Python};
|
||||
use tokio::runtime::Runtime;
|
||||
use tokio::sync::mpsc;
|
||||
use tokio::sync::mpsc::error::TryRecvError;
|
||||
use tokio::task::JoinHandle;
|
||||
use pyo3::{Py, PyResult, Python};
|
||||
|
||||
#[ext(pub, name = ByteArrayExt)]
|
||||
impl [u8] {
|
||||
fn pybytes(&self) -> Py<PyBytes> {
|
||||
Python::with_gil(|py| PyBytes::new(py, self).unbind())
|
||||
Python::attach(|py| PyBytes::new(py, self).unbind())
|
||||
}
|
||||
}
|
||||
|
||||
@@ -77,120 +45,16 @@ pub(crate) mod ext {
|
||||
}
|
||||
|
||||
pub trait FutureExt: Future + Sized {
|
||||
/// SEE: https://pyo3.rs/v0.26.0/async-await.html#detaching-from-the-interpreter-across-await
|
||||
/// SEE: https://pyo3.rs/v0.27.2/async-await.html#detaching-from-the-interpreter-across-await
|
||||
fn allow_threads_py(self) -> AllowThreads<Self>
|
||||
where
|
||||
AllowThreads<Self>: Future,
|
||||
{
|
||||
AllowThreads::new(self)
|
||||
AllowThreads(self)
|
||||
}
|
||||
}
|
||||
|
||||
impl<T: Future> FutureExt for T {}
|
||||
|
||||
#[ext(pub, name = PyErrExt)]
|
||||
impl PyErr {
|
||||
fn receiver_channel_closed() -> Self {
|
||||
PyConnectionError::new_err("Receiver channel closed unexpectedly")
|
||||
}
|
||||
}
|
||||
|
||||
#[ext(pub, name = PyResultExt)]
|
||||
impl<T> PyResult<T> {
|
||||
fn write_unraisable(self) -> Option<T> {
|
||||
Python::with_gil(|py| self.write_unraisable_with(py))
|
||||
}
|
||||
|
||||
fn write_unraisable_with(self, py: Python<'_>) -> Option<T> {
|
||||
match self {
|
||||
Ok(v) => Some(v),
|
||||
Err(e) => {
|
||||
// write error back to python
|
||||
e.write_unraisable(py, None);
|
||||
None
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#[ext(pub, name = TokioRuntimeExt)]
|
||||
impl Runtime {
|
||||
fn spawn_with_scope<F>(&self, py: Python<'_>, future: F) -> PyResult<JoinHandle<F::Output>>
|
||||
where
|
||||
F: Future + Send + 'static,
|
||||
F::Output: Send + 'static,
|
||||
{
|
||||
let locals = pyo3_async_runtimes::tokio::get_current_locals(py)?;
|
||||
Ok(self.spawn(pyo3_async_runtimes::tokio::scope(locals, future)))
|
||||
}
|
||||
}
|
||||
|
||||
#[ext(pub, name = TokioMpscSenderExt)]
|
||||
impl<T> mpsc::Sender<T> {
|
||||
/// Sends a value, waiting until there is capacity.
|
||||
///
|
||||
/// A successful send occurs when it is determined that the other end of the
|
||||
/// channel has not hung up already. An unsuccessful send would be one where
|
||||
/// the corresponding receiver has already been closed.
|
||||
async fn send_py(&self, value: T) -> PyResult<()> {
|
||||
self.send(value)
|
||||
.await
|
||||
.map_err(|_| PyErr::receiver_channel_closed())
|
||||
}
|
||||
}
|
||||
|
||||
#[ext(pub, name = TokioMpscReceiverExt)]
|
||||
impl<T> mpsc::Receiver<T> {
|
||||
/// Receives the next value for this receiver.
|
||||
async fn recv_py(&mut self) -> PyResult<T> {
|
||||
self.recv().await.ok_or_else(PyErr::receiver_channel_closed)
|
||||
}
|
||||
|
||||
/// Receives at most `limit` values for this receiver and returns them.
|
||||
///
|
||||
/// For `limit = 0`, an empty collection of messages will be returned immediately.
|
||||
/// For `limit > 0`, if there are no messages in the channel's queue this method
|
||||
/// will sleep until a message is sent.
|
||||
async fn recv_many_py(&mut self, limit: usize) -> PyResult<Vec<T>> {
|
||||
// get updates from receiver channel
|
||||
let mut updates = Vec::with_capacity(limit);
|
||||
let received = self.recv_many(&mut updates, limit).await;
|
||||
|
||||
// if we received zero items, then the channel was unexpectedly closed
|
||||
if limit != 0 && received == 0 {
|
||||
return Err(PyErr::receiver_channel_closed());
|
||||
}
|
||||
|
||||
Ok(updates)
|
||||
}
|
||||
|
||||
/// Tries to receive the next value for this receiver.
|
||||
fn try_recv_py(&mut self) -> PyResult<Option<T>> {
|
||||
match self.try_recv() {
|
||||
Ok(v) => Ok(Some(v)),
|
||||
Err(TryRecvError::Empty) => Ok(None),
|
||||
Err(TryRecvError::Disconnected) => Err(PyErr::receiver_channel_closed()),
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) mod private {
|
||||
use std::marker::Sized;
|
||||
|
||||
/// Sealed traits support
|
||||
pub trait Sealed {}
|
||||
impl<T: ?Sized> Sealed for T {}
|
||||
}
|
||||
|
||||
/// A wrapper around [`Py`] that implements [`Clone`] using [`Python::with_gil`].
|
||||
#[repr(transparent)]
|
||||
pub(crate) struct ClonePy<T>(pub Py<T>);
|
||||
|
||||
impl<T> Clone for ClonePy<T> {
|
||||
fn clone(&self) -> Self {
|
||||
Python::with_gil(|py| Self(self.0.clone_ref(py)))
|
||||
}
|
||||
}
|
||||
|
||||
/// A Python module implemented in Rust. The name of this function must match
|
||||
@@ -201,16 +65,9 @@ fn main_module(m: &Bound<'_, PyModule>) -> PyResult<()> {
|
||||
// install logger
|
||||
pyo3_log::init();
|
||||
|
||||
// TODO: for now this is all NOT a submodule, but figure out how to make the submodule system
|
||||
// work with maturin, where the types generate correctly, in the right folder, without
|
||||
// too many importing issues...
|
||||
ident_submodule(m)?;
|
||||
multiaddr_submodule(m)?;
|
||||
networking_submodule(m)?;
|
||||
|
||||
// top-level constructs
|
||||
// TODO: ...
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
|
||||
@@ -1,31 +1,24 @@
|
||||
#![allow(
|
||||
clippy::multiple_inherent_impl,
|
||||
clippy::unnecessary_wraps,
|
||||
clippy::unused_self,
|
||||
clippy::needless_pass_by_value
|
||||
)]
|
||||
|
||||
use crate::r#const::MPSC_CHANNEL_SIZE;
|
||||
use crate::ext::{ByteArrayExt as _, FutureExt, PyErrExt as _};
|
||||
use crate::ext::{ResultExt as _, TokioMpscReceiverExt as _, TokioMpscSenderExt as _};
|
||||
use crate::ext::ResultExt as _;
|
||||
use crate::ext::{ByteArrayExt as _, FutureExt as _};
|
||||
use crate::ident::PyKeypair;
|
||||
use crate::networking::exception::{PyAllQueuesFullError, PyNoPeersSubscribedToTopicError};
|
||||
use crate::pyclass;
|
||||
use crate::pylibp2p::ident::{PyKeypair, PyPeerId};
|
||||
use libp2p::futures::StreamExt as _;
|
||||
use libp2p::gossipsub::{IdentTopic, Message, MessageId, PublishError};
|
||||
use libp2p::swarm::SwarmEvent;
|
||||
use libp2p::{gossipsub, mdns};
|
||||
use networking::discovery;
|
||||
use networking::swarm::create_swarm;
|
||||
use pyo3::prelude::{PyModule, PyModuleMethods as _};
|
||||
use futures_lite::FutureExt as _;
|
||||
use networking::swarm::{FromSwarm, Swarm, ToSwarm};
|
||||
use pyo3::coroutine::CancelHandle;
|
||||
use pyo3::exceptions::{PyConnectionError, PyRuntimeError};
|
||||
use pyo3::prelude::*;
|
||||
use pyo3::types::PyBytes;
|
||||
use pyo3::{Bound, Py, PyErr, PyResult, PyTraverseError, PyVisit, Python, pymethods};
|
||||
use pyo3_stub_gen::derive::{gen_stub_pyclass, gen_stub_pyclass_enum, gen_stub_pymethods};
|
||||
use std::net::IpAddr;
|
||||
use tokio::sync::{Mutex, mpsc, oneshot};
|
||||
use pyo3_async_runtimes::tokio::get_runtime;
|
||||
use pyo3_stub_gen::derive::{gen_stub_pyclass, gen_stub_pyclass_complex_enum, gen_stub_pymethods};
|
||||
use std::pin::pin;
|
||||
use std::sync::Arc;
|
||||
use tokio::sync::{Mutex, mpsc};
|
||||
|
||||
mod exception {
|
||||
use pyo3::types::PyTuple;
|
||||
use pyo3::{PyErrArguments, exceptions::PyException, prelude::*};
|
||||
use pyo3::{exceptions::PyException, prelude::*};
|
||||
use pyo3_stub_gen::derive::*;
|
||||
|
||||
#[gen_stub_pyclass]
|
||||
@@ -49,16 +42,11 @@ mod exception {
|
||||
#[pymethods]
|
||||
impl PyNoPeersSubscribedToTopicError {
|
||||
#[new]
|
||||
#[pyo3(signature = (*args))]
|
||||
#[allow(unused_variables)]
|
||||
pub(crate) fn new(args: &Bound<'_, PyTuple>) -> Self {
|
||||
#[pyo3(signature = (*_a))]
|
||||
pub(crate) fn new(_a: &Bound<'_, PyTuple>) -> Self {
|
||||
Self {}
|
||||
}
|
||||
|
||||
fn __repr__(&self) -> String {
|
||||
format!("PeerId(\"{}\")", Self::MSG)
|
||||
}
|
||||
|
||||
fn __str__(&self) -> String {
|
||||
Self::MSG.to_string()
|
||||
}
|
||||
@@ -84,489 +72,179 @@ mod exception {
|
||||
#[pymethods]
|
||||
impl PyAllQueuesFullError {
|
||||
#[new]
|
||||
#[pyo3(signature = (*args))]
|
||||
#[allow(unused_variables)]
|
||||
pub(crate) fn new(args: &Bound<'_, PyTuple>) -> Self {
|
||||
#[pyo3(signature = (*_a))]
|
||||
pub(crate) fn new(_a: &Bound<'_, PyTuple>) -> Self {
|
||||
Self {}
|
||||
}
|
||||
|
||||
fn __repr__(&self) -> String {
|
||||
format!("PeerId(\"{}\")", Self::MSG)
|
||||
}
|
||||
|
||||
fn __str__(&self) -> String {
|
||||
Self::MSG.to_string()
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/// Connection or disconnection event discriminant type.
|
||||
#[gen_stub_pyclass_enum]
|
||||
#[pyclass(eq, eq_int, name = "ConnectionUpdateType")]
|
||||
#[derive(Debug, Clone, PartialEq)]
|
||||
enum PyConnectionUpdateType {
|
||||
Connected = 0,
|
||||
Disconnected,
|
||||
}
|
||||
|
||||
#[gen_stub_pyclass]
|
||||
#[pyclass(frozen, name = "ConnectionUpdate")]
|
||||
#[derive(Debug, Clone)]
|
||||
struct PyConnectionUpdate {
|
||||
/// Whether this is a connection or disconnection event
|
||||
#[pyo3(get)]
|
||||
update_type: PyConnectionUpdateType,
|
||||
|
||||
/// Identity of the peer that we have connected to or disconnected from.
|
||||
#[pyo3(get)]
|
||||
peer_id: PyPeerId,
|
||||
|
||||
/// Remote connection's IPv4 address.
|
||||
#[pyo3(get)]
|
||||
remote_ipv4: String,
|
||||
|
||||
/// Remote connection's TCP port.
|
||||
#[pyo3(get)]
|
||||
remote_tcp_port: u16,
|
||||
#[pyclass]
|
||||
struct PySwarm {
|
||||
swarm: Arc<Mutex<Swarm>>,
|
||||
from_swarm: Mutex<mpsc::Receiver<FromSwarm>>,
|
||||
to_swarm: Mutex<mpsc::Sender<ToSwarm>>,
|
||||
}
|
||||
|
||||
enum ToTask {
|
||||
GossipsubSubscribe {
|
||||
topic: String,
|
||||
result_tx: oneshot::Sender<PyResult<bool>>,
|
||||
#[gen_stub_pyclass_complex_enum]
|
||||
#[pyclass]
|
||||
pub enum PyMessage {
|
||||
Connection {
|
||||
node_id: String,
|
||||
connected: bool,
|
||||
},
|
||||
GossipsubUnsubscribe {
|
||||
Gossip {
|
||||
node_id: String,
|
||||
topic: String,
|
||||
result_tx: oneshot::Sender<bool>,
|
||||
},
|
||||
GossipsubPublish {
|
||||
topic: String,
|
||||
data: Vec<u8>,
|
||||
result_tx: oneshot::Sender<PyResult<MessageId>>,
|
||||
data: Py<PyBytes>,
|
||||
},
|
||||
}
|
||||
|
||||
#[allow(clippy::enum_glob_use)]
|
||||
async fn networking_task(
|
||||
mut swarm: networking::swarm::Swarm,
|
||||
mut to_task_rx: mpsc::Receiver<ToTask>,
|
||||
connection_update_tx: mpsc::Sender<PyConnectionUpdate>,
|
||||
gossipsub_message_tx: mpsc::Sender<(String, Vec<u8>)>,
|
||||
) {
|
||||
use SwarmEvent::*;
|
||||
use ToTask::*;
|
||||
use mdns::Event::*;
|
||||
use networking::swarm::BehaviourEvent::*;
|
||||
|
||||
log::info!("RUST: networking task started");
|
||||
|
||||
loop {
|
||||
tokio::select! {
|
||||
message = to_task_rx.recv() => {
|
||||
// handle closed channel
|
||||
let Some(message) = message else {
|
||||
log::info!("RUST: channel closed");
|
||||
break;
|
||||
};
|
||||
|
||||
// dispatch incoming messages
|
||||
match message {
|
||||
GossipsubSubscribe { topic, result_tx } => {
|
||||
// try to subscribe
|
||||
let result = swarm.behaviour_mut()
|
||||
.gossipsub.subscribe(&IdentTopic::new(topic));
|
||||
|
||||
// send response oneshot
|
||||
if let Err(e) = result_tx.send(result.pyerr()) {
|
||||
log::error!("RUST: could not subscribe to gossipsub topic since channel already closed: {e:?}");
|
||||
continue;
|
||||
}
|
||||
}
|
||||
GossipsubUnsubscribe { topic, result_tx } => {
|
||||
// try to unsubscribe from the topic
|
||||
let result = swarm.behaviour_mut()
|
||||
.gossipsub.unsubscribe(&IdentTopic::new(topic));
|
||||
|
||||
// send response oneshot (or exit if connection closed)
|
||||
if let Err(e) = result_tx.send(result) {
|
||||
log::error!("RUST: could not unsubscribe from gossipsub topic since channel already closed: {e:?}");
|
||||
continue;
|
||||
}
|
||||
}
|
||||
GossipsubPublish { topic, data, result_tx } => {
|
||||
// try to publish the data -> catch NoPeersSubscribedToTopic error & convert to correct exception
|
||||
let result = swarm.behaviour_mut().gossipsub.publish(
|
||||
IdentTopic::new(topic), data);
|
||||
let pyresult: PyResult<MessageId> = if let Err(PublishError::NoPeersSubscribedToTopic) = result {
|
||||
Err(exception::PyNoPeersSubscribedToTopicError::new_err())
|
||||
} else if let Err(PublishError::AllQueuesFull(_)) = result {
|
||||
Err(exception::PyAllQueuesFullError::new_err())
|
||||
} else {
|
||||
result.pyerr()
|
||||
};
|
||||
|
||||
// send response oneshot (or exit if connection closed)
|
||||
if let Err(e) = result_tx.send(pyresult) {
|
||||
log::error!("RUST: could not publish gossipsub message since channel already closed: {e:?}");
|
||||
continue;
|
||||
}
|
||||
}
|
||||
impl TryFrom<FromSwarm> for PyMessage {
|
||||
type Error = PyErr;
|
||||
fn try_from(value: FromSwarm) -> Result<Self, Self::Error> {
|
||||
match value {
|
||||
FromSwarm::Discovered(nid) => Ok(PyMessage::Connection {
|
||||
node_id: nid.to_base58(),
|
||||
connected: true,
|
||||
}),
|
||||
FromSwarm::Expired(nid) => Ok(PyMessage::Connection {
|
||||
node_id: nid.to_base58(),
|
||||
connected: false,
|
||||
}),
|
||||
FromSwarm::Message(nid, topic, data) => Ok(PyMessage::Gossip {
|
||||
node_id: nid.to_base58(),
|
||||
topic,
|
||||
data: data.pybytes(),
|
||||
}),
|
||||
FromSwarm::PublishError(e) => match e {
|
||||
libp2p::gossipsub::PublishError::NoPeersSubscribedToTopic => {
|
||||
Err(PyNoPeersSubscribedToTopicError::new_err())
|
||||
}
|
||||
}
|
||||
|
||||
// architectural solution to this problem:
|
||||
// create keep_alive behavior who's job it is to dial peers discovered by mDNS (and drop when expired)
|
||||
// -> it will emmit TRUE connected/disconnected events consumable elsewhere
|
||||
//
|
||||
// gossipsub will feed off-of dial attempts created by networking, and that will bootstrap its' peers list
|
||||
// then for actual communication it will dial those peers if need-be
|
||||
swarm_event = swarm.select_next_some() => {
|
||||
match swarm_event {
|
||||
Behaviour(Gossipsub(gossipsub::Event::Message {
|
||||
message: Message {
|
||||
topic,
|
||||
data,
|
||||
..
|
||||
},
|
||||
..
|
||||
})) => {
|
||||
// topic-ID is just the topic hash!!! (since we used identity hasher)
|
||||
let message = (topic.into_string(), data);
|
||||
|
||||
// send incoming message to channel (or exit if connection closed)
|
||||
if let Err(e) = gossipsub_message_tx.send(message).await {
|
||||
log::error!("RUST: could not send incoming gossipsub message since channel already closed: {e}");
|
||||
continue;
|
||||
}
|
||||
},
|
||||
Behaviour(Discovery(discovery::Event::ConnectionEstablished { peer_id, remote_ip, remote_tcp_port, .. })) => {
|
||||
// grab IPv4 string
|
||||
let remote_ipv4 = match remote_ip {
|
||||
IpAddr::V4(ip) => ip.to_string(),
|
||||
IpAddr::V6(ip) => {
|
||||
log::warn!("RUST: ignoring connection to IPv6 address: {ip}");
|
||||
continue;
|
||||
}
|
||||
};
|
||||
|
||||
// send connection event to channel (or exit if connection closed)
|
||||
if let Err(e) = connection_update_tx.send(PyConnectionUpdate {
|
||||
update_type: PyConnectionUpdateType::Connected,
|
||||
peer_id: PyPeerId(peer_id),
|
||||
remote_ipv4,
|
||||
remote_tcp_port,
|
||||
}).await {
|
||||
log::error!("RUST: could not send connection update since channel already closed: {e}");
|
||||
continue;
|
||||
}
|
||||
},
|
||||
Behaviour(Discovery(discovery::Event::ConnectionClosed { peer_id, remote_ip, remote_tcp_port, .. })) => {
|
||||
// grab IPv4 string
|
||||
let remote_ipv4 = match remote_ip {
|
||||
IpAddr::V4(ip) => ip.to_string(),
|
||||
IpAddr::V6(ip) => {
|
||||
log::warn!("RUST: ignoring disconnection from IPv6 address: {ip}");
|
||||
continue;
|
||||
}
|
||||
};
|
||||
|
||||
// send disconnection event to channel (or exit if connection closed)
|
||||
if let Err(e) = connection_update_tx.send(PyConnectionUpdate {
|
||||
update_type: PyConnectionUpdateType::Disconnected,
|
||||
peer_id: PyPeerId(peer_id),
|
||||
remote_ipv4,
|
||||
remote_tcp_port,
|
||||
}).await {
|
||||
log::error!("RUST: could not send connection update since channel already closed: {e}");
|
||||
continue;
|
||||
}
|
||||
},
|
||||
e => {
|
||||
log::info!("RUST: other event {e:?}");
|
||||
}
|
||||
libp2p::gossipsub::PublishError::AllQueuesFull(_) => {
|
||||
Err(PyAllQueuesFullError::new_err())
|
||||
}
|
||||
}
|
||||
e => Err(PyRuntimeError::new_err(e.to_string())),
|
||||
},
|
||||
}
|
||||
}
|
||||
|
||||
log::info!("RUST: networking task stopped");
|
||||
}
|
||||
|
||||
#[gen_stub_pyclass]
|
||||
#[pyclass(name = "NetworkingHandle")]
|
||||
#[derive(Debug)]
|
||||
struct PyNetworkingHandle {
|
||||
// channels
|
||||
to_task_tx: Option<mpsc::Sender<ToTask>>,
|
||||
connection_update_rx: Mutex<mpsc::Receiver<PyConnectionUpdate>>,
|
||||
gossipsub_message_rx: Mutex<mpsc::Receiver<(String, Vec<u8>)>>,
|
||||
}
|
||||
|
||||
impl Drop for PyNetworkingHandle {
|
||||
fn drop(&mut self) {
|
||||
// TODO: may or may not need to await a "kill-signal" oneshot channel message,
|
||||
// to ensure that the networking task is done BEFORE exiting the clear function...
|
||||
// but this may require GIL?? and it may not be safe to call GIL here??
|
||||
self.to_task_tx = None; // Using Option<T> as a trick to force channel to be dropped
|
||||
}
|
||||
}
|
||||
|
||||
#[allow(clippy::expect_used)]
|
||||
impl PyNetworkingHandle {
|
||||
fn new(
|
||||
to_task_tx: mpsc::Sender<ToTask>,
|
||||
connection_update_rx: mpsc::Receiver<PyConnectionUpdate>,
|
||||
gossipsub_message_rx: mpsc::Receiver<(String, Vec<u8>)>,
|
||||
) -> Self {
|
||||
Self {
|
||||
to_task_tx: Some(to_task_tx),
|
||||
connection_update_rx: Mutex::new(connection_update_rx),
|
||||
gossipsub_message_rx: Mutex::new(gossipsub_message_rx),
|
||||
}
|
||||
}
|
||||
|
||||
const fn to_task_tx(&self) -> &mpsc::Sender<ToTask> {
|
||||
self.to_task_tx
|
||||
.as_ref()
|
||||
.expect("The sender should only be None after de-initialization.")
|
||||
}
|
||||
}
|
||||
|
||||
#[gen_stub_pymethods]
|
||||
#[pymethods]
|
||||
impl PyNetworkingHandle {
|
||||
// NOTE: `async fn`s here that use `.await` will wrap the future in `.allow_threads_py()`
|
||||
// immediately beforehand to release the interpreter.
|
||||
// SEE: https://pyo3.rs/v0.26.0/async-await.html#detaching-from-the-interpreter-across-await
|
||||
|
||||
// ---- Lifecycle management methods ----
|
||||
|
||||
impl PySwarm {
|
||||
#[new]
|
||||
fn py_new(identity: Bound<'_, PyKeypair>) -> PyResult<Self> {
|
||||
use pyo3_async_runtimes::tokio::get_runtime;
|
||||
|
||||
// create communication channels
|
||||
let (to_task_tx, to_task_rx) = mpsc::channel(MPSC_CHANNEL_SIZE);
|
||||
let (connection_update_tx, connection_update_rx) = mpsc::channel(MPSC_CHANNEL_SIZE);
|
||||
let (gossipsub_message_tx, gossipsub_message_rx) = mpsc::channel(MPSC_CHANNEL_SIZE);
|
||||
|
||||
// get identity
|
||||
let identity = identity.borrow().0.clone();
|
||||
|
||||
let (to_swarm, from_client) = mpsc::channel(MPSC_CHANNEL_SIZE);
|
||||
let (to_client, from_swarm) = mpsc::channel(MPSC_CHANNEL_SIZE);
|
||||
// create networking swarm (within tokio context!! or it crashes)
|
||||
let swarm = get_runtime()
|
||||
.block_on(async { create_swarm(identity) })
|
||||
.block_on(async { Swarm::new(identity, from_client, to_client) })
|
||||
.pyerr()?;
|
||||
|
||||
// spawn tokio task running the networking logic
|
||||
get_runtime().spawn(async move {
|
||||
networking_task(
|
||||
swarm,
|
||||
to_task_rx,
|
||||
connection_update_tx,
|
||||
gossipsub_message_tx,
|
||||
)
|
||||
.await;
|
||||
Ok(Self {
|
||||
swarm: Arc::new(Mutex::new(swarm)),
|
||||
from_swarm: Mutex::new(from_swarm),
|
||||
to_swarm: Mutex::new(to_swarm),
|
||||
})
|
||||
}
|
||||
|
||||
#[gen_stub(skip)]
|
||||
async fn run(&self, #[pyo3(cancel_handle)] mut cancel: CancelHandle) -> PyResult<()> {
|
||||
let copy = Arc::clone(&self.swarm);
|
||||
let jh = get_runtime().spawn(async move {
|
||||
copy.try_lock()
|
||||
.expect("tried to run swarm twice")
|
||||
.run()
|
||||
.await
|
||||
});
|
||||
Ok(Self::new(
|
||||
to_task_tx,
|
||||
connection_update_rx,
|
||||
gossipsub_message_rx,
|
||||
))
|
||||
}
|
||||
|
||||
#[gen_stub(skip)]
|
||||
const fn __traverse__(&self, _visit: PyVisit<'_>) -> Result<(), PyTraverseError> {
|
||||
Ok(()) // This is needed purely so `__clear__` can work
|
||||
}
|
||||
|
||||
#[gen_stub(skip)]
|
||||
fn __clear__(&mut self) {
|
||||
// TODO: may or may not need to await a "kill-signal" oneshot channel message,
|
||||
// to ensure that the networking task is done BEFORE exiting the clear function...
|
||||
// but this may require GIL?? and it may not be safe to call GIL here??
|
||||
self.to_task_tx = None; // Using Option<T> as a trick to force channel to be dropped
|
||||
jh.or(async {
|
||||
cancel.cancelled().await;
|
||||
Ok(())
|
||||
})
|
||||
.await
|
||||
.map_err(|e| PyRuntimeError::new_err(e.to_string()))
|
||||
}
|
||||
|
||||
// ---- Connection update receiver methods ----
|
||||
|
||||
/// Receives the next `ConnectionUpdate` from networking.
|
||||
async fn connection_update_recv(&self) -> PyResult<PyConnectionUpdate> {
|
||||
self.connection_update_rx
|
||||
.lock()
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.recv_py()
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
/// Receives the next message from networking.
|
||||
async fn recv(&self) -> PyResult<PyMessage> {
|
||||
let msg = pin!(
|
||||
self.from_swarm
|
||||
.try_lock()
|
||||
.expect("called recv concurrently")
|
||||
.recv()
|
||||
)
|
||||
.allow_threads_py()
|
||||
.await;
|
||||
match msg {
|
||||
None => Err(PyConnectionError::new_err("swarm closed")),
|
||||
Some(msg) => msg.try_into(),
|
||||
}
|
||||
}
|
||||
|
||||
/// Receives at most `limit` `ConnectionUpdate`s from networking and returns them.
|
||||
///
|
||||
/// For `limit = 0`, an empty collection of `ConnectionUpdate`s will be returned immediately.
|
||||
/// For `limit > 0`, if there are no `ConnectionUpdate`s in the channel's queue this method
|
||||
/// will sleep until a `ConnectionUpdate`s is sent.
|
||||
async fn connection_update_recv_many(&self, limit: usize) -> PyResult<Vec<PyConnectionUpdate>> {
|
||||
self.connection_update_rx
|
||||
.lock()
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.recv_many_py(limit)
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
}
|
||||
|
||||
// TODO: rn this blocks main thread if anything else is awaiting the channel (bc its a mutex)
|
||||
// so its too dangerous to expose just yet. figure out a better semantics for handling this,
|
||||
// so things don't randomly block
|
||||
// /// Tries to receive the next `ConnectionUpdate` from networking.
|
||||
// fn connection_update_try_recv(&self) -> PyResult<Option<PyConnectionUpdate>> {
|
||||
// self.connection_update_rx.blocking_lock().try_recv_py()
|
||||
// }
|
||||
//
|
||||
// /// Checks if the `ConnectionUpdate` channel is empty.
|
||||
// fn connection_update_is_empty(&self) -> bool {
|
||||
// self.connection_update_rx.blocking_lock().is_empty()
|
||||
// }
|
||||
//
|
||||
// /// Returns the number of `ConnectionUpdate`s in the channel.
|
||||
// fn connection_update_len(&self) -> usize {
|
||||
// self.connection_update_rx.blocking_lock().len()
|
||||
// }
|
||||
|
||||
// ---- Gossipsub management methods ----
|
||||
|
||||
/// Subscribe to a `GossipSub` topic.
|
||||
///
|
||||
/// Returns `True` if the subscription worked. Returns `False` if we were already subscribed.
|
||||
async fn gossipsub_subscribe(&self, topic: String) -> PyResult<bool> {
|
||||
let (tx, rx) = oneshot::channel();
|
||||
|
||||
async fn gossipsub_subscribe(&self, topic: String) -> PyResult<()> {
|
||||
// send off request to subscribe
|
||||
self.to_task_tx()
|
||||
.send_py(ToTask::GossipsubSubscribe {
|
||||
topic,
|
||||
result_tx: tx,
|
||||
})
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await?;
|
||||
|
||||
// wait for response & return any errors
|
||||
rx.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map_err(|_| PyErr::receiver_channel_closed())?
|
||||
pin!(
|
||||
self.to_swarm
|
||||
.try_lock()
|
||||
.expect("called send concurrently")
|
||||
.send(ToSwarm::Subscribe(topic))
|
||||
)
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map_err(|_| PyConnectionError::new_err("swarm closed"))
|
||||
}
|
||||
|
||||
/// Unsubscribes from a `GossipSub` topic.
|
||||
///
|
||||
/// Returns `True` if we were subscribed to this topic. Returns `False` if we were not subscribed.
|
||||
async fn gossipsub_unsubscribe(&self, topic: String) -> PyResult<bool> {
|
||||
let (tx, rx) = oneshot::channel();
|
||||
|
||||
async fn gossipsub_unsubscribe(&self, topic: String) -> PyResult<()> {
|
||||
// send off request to unsubscribe
|
||||
self.to_task_tx()
|
||||
.send_py(ToTask::GossipsubUnsubscribe {
|
||||
topic,
|
||||
result_tx: tx,
|
||||
})
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await?;
|
||||
|
||||
// wait for response & convert any errors
|
||||
rx.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map_err(|_| PyErr::receiver_channel_closed())
|
||||
pin!(
|
||||
self.to_swarm
|
||||
.try_lock()
|
||||
.expect("called send concurrently")
|
||||
.send(ToSwarm::Unsubscribe(topic))
|
||||
)
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map_err(|_| PyConnectionError::new_err("swarm closed"))
|
||||
}
|
||||
|
||||
/// Publishes a message with multiple topics to the `GossipSub` network.
|
||||
///
|
||||
/// If no peers are found that subscribe to this topic, throws `NoPeersSubscribedToTopicError` exception.
|
||||
/// Publishes a message to the network on a specific topic.
|
||||
async fn gossipsub_publish(&self, topic: String, data: Py<PyBytes>) -> PyResult<()> {
|
||||
let (tx, rx) = oneshot::channel();
|
||||
|
||||
// send off request to subscribe
|
||||
let data = Python::with_gil(|py| Vec::from(data.as_bytes(py)));
|
||||
self.to_task_tx()
|
||||
.send_py(ToTask::GossipsubPublish {
|
||||
topic,
|
||||
data,
|
||||
result_tx: tx,
|
||||
})
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await?;
|
||||
|
||||
// wait for response & return any errors => ignore messageID for now!!!
|
||||
let _ = rx
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map_err(|_| PyErr::receiver_channel_closed())??;
|
||||
Ok(())
|
||||
let data = Python::attach(|py| Vec::from(data.as_bytes(py)));
|
||||
pin!(
|
||||
self.to_swarm
|
||||
.try_lock()
|
||||
.expect("called send concurrently")
|
||||
.send(ToSwarm::Message(topic, data))
|
||||
)
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map_err(|_| PyConnectionError::new_err("swarm closed"))
|
||||
}
|
||||
|
||||
// ---- Gossipsub message receiver methods ----
|
||||
|
||||
/// Receives the next message from the `GossipSub` network.
|
||||
async fn gossipsub_recv(&self) -> PyResult<(String, Py<PyBytes>)> {
|
||||
self.gossipsub_message_rx
|
||||
.lock()
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.recv_py()
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.map(|(t, d)| (t, d.pybytes()))
|
||||
}
|
||||
|
||||
/// Receives at most `limit` messages from the `GossipSub` network and returns them.
|
||||
///
|
||||
/// For `limit = 0`, an empty collection of messages will be returned immediately.
|
||||
/// For `limit > 0`, if there are no messages in the channel's queue this method
|
||||
/// will sleep until a message is sent.
|
||||
async fn gossipsub_recv_many(&self, limit: usize) -> PyResult<Vec<(String, Py<PyBytes>)>> {
|
||||
Ok(self
|
||||
.gossipsub_message_rx
|
||||
.lock()
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await
|
||||
.recv_many_py(limit)
|
||||
.allow_threads_py() // allow-threads-aware async call
|
||||
.await?
|
||||
.into_iter()
|
||||
.map(|(t, d)| (t, d.pybytes()))
|
||||
.collect())
|
||||
}
|
||||
|
||||
// TODO: rn this blocks main thread if anything else is awaiting the channel (bc its a mutex)
|
||||
// so its too dangerous to expose just yet. figure out a better semantics for handling this,
|
||||
// so things don't randomly block
|
||||
// /// Tries to receive the next message from the `GossipSub` network.
|
||||
// fn gossipsub_try_recv(&self) -> PyResult<Option<(String, Py<PyBytes>)>> {
|
||||
// Ok(self
|
||||
// .gossipsub_message_rx
|
||||
// .blocking_lock()
|
||||
// .try_recv_py()?
|
||||
// .map(|(t, d)| (t, d.pybytes())))
|
||||
// }
|
||||
//
|
||||
// /// Checks if the `GossipSub` message channel is empty.
|
||||
// fn gossipsub_is_empty(&self) -> bool {
|
||||
// self.gossipsub_message_rx.blocking_lock().is_empty()
|
||||
// }
|
||||
//
|
||||
// /// Returns the number of `GossipSub` messages in the channel.
|
||||
// fn gossipsub_len(&self) -> usize {
|
||||
// self.gossipsub_message_rx.blocking_lock().len()
|
||||
// }
|
||||
}
|
||||
|
||||
pub fn networking_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
|
||||
m.add_class::<exception::PyNoPeersSubscribedToTopicError>()?;
|
||||
m.add_class::<exception::PyAllQueuesFullError>()?;
|
||||
|
||||
m.add_class::<PyConnectionUpdateType>()?;
|
||||
m.add_class::<PyConnectionUpdate>()?;
|
||||
m.add_class::<PyConnectionUpdateType>()?;
|
||||
m.add_class::<PyNetworkingHandle>()?;
|
||||
m.add_class::<PySwarm>()?;
|
||||
m.add_class::<PyMessage>()?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
|
||||
@@ -1,159 +0,0 @@
|
||||
use crate::ext::ResultExt as _;
|
||||
use libp2p::PeerId;
|
||||
use libp2p::identity::Keypair;
|
||||
use pyo3::prelude::{PyBytesMethods as _, PyModule, PyModuleMethods as _};
|
||||
use pyo3::types::PyBytes;
|
||||
use pyo3::{Bound, PyResult, Python, pyclass, pymethods};
|
||||
use pyo3_stub_gen::derive::{gen_stub_pyclass, gen_stub_pymethods};
|
||||
|
||||
/// Identity keypair of a node.
|
||||
#[gen_stub_pyclass]
|
||||
#[pyclass(name = "Keypair", frozen)]
|
||||
#[repr(transparent)]
|
||||
pub struct PyKeypair(pub Keypair);
|
||||
|
||||
#[gen_stub_pymethods]
|
||||
#[pymethods]
|
||||
#[allow(clippy::needless_pass_by_value)]
|
||||
impl PyKeypair {
|
||||
/// Generate a new Ed25519 keypair.
|
||||
#[staticmethod]
|
||||
fn generate_ed25519() -> Self {
|
||||
Self(Keypair::generate_ed25519())
|
||||
}
|
||||
|
||||
/// Generate a new ECDSA keypair.
|
||||
#[staticmethod]
|
||||
fn generate_ecdsa() -> Self {
|
||||
Self(Keypair::generate_ecdsa())
|
||||
}
|
||||
|
||||
/// Generate a new Secp256k1 keypair.
|
||||
#[staticmethod]
|
||||
fn generate_secp256k1() -> Self {
|
||||
Self(Keypair::generate_secp256k1())
|
||||
}
|
||||
|
||||
/// Decode a private key from a protobuf structure and parse it as a `Keypair`.
|
||||
#[staticmethod]
|
||||
fn from_protobuf_encoding(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(Keypair::from_protobuf_encoding(&bytes).pyerr()?))
|
||||
}
|
||||
|
||||
/// Decode an keypair from a DER-encoded secret key in PKCS#8 `PrivateKeyInfo`
|
||||
/// format (i.e. unencrypted) as defined in [RFC5208].
|
||||
///
|
||||
/// [RFC5208]: https://tools.ietf.org/html/rfc5208#section-5
|
||||
#[staticmethod]
|
||||
fn rsa_from_pkcs8(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let mut bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(Keypair::rsa_from_pkcs8(&mut bytes).pyerr()?))
|
||||
}
|
||||
|
||||
/// Decode a keypair from a DER-encoded Secp256k1 secret key in an `ECPrivateKey`
|
||||
/// structure as defined in [RFC5915].
|
||||
///
|
||||
/// [RFC5915]: https://tools.ietf.org/html/rfc5915
|
||||
#[staticmethod]
|
||||
fn secp256k1_from_der(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let mut bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(Keypair::secp256k1_from_der(&mut bytes).pyerr()?))
|
||||
}
|
||||
|
||||
#[staticmethod]
|
||||
fn ed25519_from_bytes(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let mut bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(Keypair::ed25519_from_bytes(&mut bytes).pyerr()?))
|
||||
}
|
||||
|
||||
/// Encode a private key as protobuf structure.
|
||||
fn to_protobuf_encoding<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyBytes>> {
|
||||
let bytes = self.0.to_protobuf_encoding().pyerr()?;
|
||||
Ok(PyBytes::new(py, &bytes))
|
||||
}
|
||||
|
||||
/// Convert the `Keypair` into the corresponding `PeerId`.
|
||||
fn to_peer_id(&self) -> PyPeerId {
|
||||
PyPeerId(self.0.public().to_peer_id())
|
||||
}
|
||||
|
||||
// /// Hidden constructor for pickling support. TODO: figure out how to do pickling...
|
||||
// #[gen_stub(skip)]
|
||||
// #[new]
|
||||
// fn py_new(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
// Self::from_protobuf_encoding(bytes)
|
||||
// }
|
||||
//
|
||||
// #[gen_stub(skip)]
|
||||
// fn __setstate__(&mut self, state: Bound<'_, PyBytes>) -> PyResult<()> {
|
||||
// *self = Self::from_protobuf_encoding(state)?;
|
||||
// Ok(())
|
||||
// }
|
||||
//
|
||||
// #[gen_stub(skip)]
|
||||
// fn __getstate__<'py>(&self, py: Python<'py>) -> PyResult<Bound<'py, PyBytes>> {
|
||||
// self.to_protobuf_encoding(py)
|
||||
// }
|
||||
//
|
||||
// #[gen_stub(skip)]
|
||||
// pub fn __getnewargs__<'py>(&self, py: Python<'py>) -> PyResult<(Bound<'py, PyBytes>,)> {
|
||||
// Ok((self.to_protobuf_encoding(py)?,))
|
||||
// }
|
||||
}
|
||||
|
||||
/// Identifier of a peer of the network.
|
||||
///
|
||||
/// The data is a `CIDv0` compatible multihash of the protobuf encoded public key of the peer
|
||||
/// as specified in [specs/peer-ids](https://github.com/libp2p/specs/blob/master/peer-ids/peer-ids.md).
|
||||
#[gen_stub_pyclass]
|
||||
#[pyclass(name = "PeerId", frozen)]
|
||||
#[derive(Debug, Clone)]
|
||||
#[repr(transparent)]
|
||||
pub struct PyPeerId(pub PeerId);
|
||||
|
||||
#[gen_stub_pymethods]
|
||||
#[pymethods]
|
||||
#[allow(clippy::needless_pass_by_value)]
|
||||
impl PyPeerId {
|
||||
/// Generates a random peer ID from a cryptographically secure PRNG.
|
||||
///
|
||||
/// This is useful for randomly walking on a DHT, or for testing purposes.
|
||||
#[staticmethod]
|
||||
fn random() -> Self {
|
||||
Self(PeerId::random())
|
||||
}
|
||||
|
||||
/// Parses a `PeerId` from bytes.
|
||||
#[staticmethod]
|
||||
fn from_bytes(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(PeerId::from_bytes(&bytes).pyerr()?))
|
||||
}
|
||||
|
||||
/// Returns a raw bytes representation of this `PeerId`.
|
||||
fn to_bytes<'py>(&self, py: Python<'py>) -> Bound<'py, PyBytes> {
|
||||
let bytes = self.0.to_bytes();
|
||||
PyBytes::new(py, &bytes)
|
||||
}
|
||||
|
||||
/// Returns a base-58 encoded string of this `PeerId`.
|
||||
fn to_base58(&self) -> String {
|
||||
self.0.to_base58()
|
||||
}
|
||||
|
||||
fn __repr__(&self) -> String {
|
||||
format!("PeerId({})", self.to_base58())
|
||||
}
|
||||
|
||||
fn __str__(&self) -> String {
|
||||
self.to_base58()
|
||||
}
|
||||
}
|
||||
|
||||
pub fn ident_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
|
||||
m.add_class::<PyKeypair>()?;
|
||||
m.add_class::<PyPeerId>()?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@@ -1,8 +0,0 @@
|
||||
//! A module for exposing Rust's libp2p datatypes over Pyo3
|
||||
//!
|
||||
//! TODO: right now we are coupled to libp2p's identity, but eventually we want to create our own
|
||||
//! independent identity type of some kind or another. This may require handshaking.
|
||||
//!
|
||||
|
||||
pub mod ident;
|
||||
pub mod multiaddr;
|
||||
@@ -1,81 +0,0 @@
|
||||
use crate::ext::ResultExt as _;
|
||||
use libp2p::Multiaddr;
|
||||
use pyo3::prelude::{PyBytesMethods as _, PyModule, PyModuleMethods as _};
|
||||
use pyo3::types::PyBytes;
|
||||
use pyo3::{Bound, PyResult, Python, pyclass, pymethods};
|
||||
use pyo3_stub_gen::derive::{gen_stub_pyclass, gen_stub_pymethods};
|
||||
use std::str::FromStr as _;
|
||||
|
||||
/// Representation of a Multiaddr.
|
||||
#[gen_stub_pyclass]
|
||||
#[pyclass(name = "Multiaddr", frozen)]
|
||||
#[derive(Debug, Clone)]
|
||||
#[repr(transparent)]
|
||||
pub struct PyMultiaddr(pub Multiaddr);
|
||||
|
||||
#[gen_stub_pymethods]
|
||||
#[pymethods]
|
||||
#[allow(clippy::needless_pass_by_value)]
|
||||
impl PyMultiaddr {
|
||||
/// Create a new, empty multiaddress.
|
||||
#[staticmethod]
|
||||
fn empty() -> Self {
|
||||
Self(Multiaddr::empty())
|
||||
}
|
||||
|
||||
/// Create a new, empty multiaddress with the given capacity.
|
||||
#[staticmethod]
|
||||
fn with_capacity(n: usize) -> Self {
|
||||
Self(Multiaddr::with_capacity(n))
|
||||
}
|
||||
|
||||
/// Parse a `Multiaddr` value from its byte slice representation.
|
||||
#[staticmethod]
|
||||
fn from_bytes(bytes: Bound<'_, PyBytes>) -> PyResult<Self> {
|
||||
let bytes = Vec::from(bytes.as_bytes());
|
||||
Ok(Self(Multiaddr::try_from(bytes).pyerr()?))
|
||||
}
|
||||
|
||||
/// Parse a `Multiaddr` value from its string representation.
|
||||
#[staticmethod]
|
||||
fn from_string(string: String) -> PyResult<Self> {
|
||||
Ok(Self(Multiaddr::from_str(&string).pyerr()?))
|
||||
}
|
||||
|
||||
/// Return the length in bytes of this multiaddress.
|
||||
fn len(&self) -> usize {
|
||||
self.0.len()
|
||||
}
|
||||
|
||||
/// Returns true if the length of this multiaddress is 0.
|
||||
fn is_empty(&self) -> bool {
|
||||
self.0.is_empty()
|
||||
}
|
||||
|
||||
/// Return a copy of this [`Multiaddr`]'s byte representation.
|
||||
fn to_bytes<'py>(&self, py: Python<'py>) -> Bound<'py, PyBytes> {
|
||||
let bytes = self.0.to_vec();
|
||||
PyBytes::new(py, &bytes)
|
||||
}
|
||||
|
||||
/// Convert a Multiaddr to a string.
|
||||
fn to_string(&self) -> String {
|
||||
self.0.to_string()
|
||||
}
|
||||
|
||||
#[gen_stub(skip)]
|
||||
fn __repr__(&self) -> String {
|
||||
format!("Multiaddr({})", self.0)
|
||||
}
|
||||
|
||||
#[gen_stub(skip)]
|
||||
fn __str__(&self) -> String {
|
||||
self.to_string()
|
||||
}
|
||||
}
|
||||
|
||||
pub fn multiaddr_submodule(m: &Bound<'_, PyModule>) -> PyResult<()> {
|
||||
m.add_class::<PyMultiaddr>()?;
|
||||
|
||||
Ok(())
|
||||
}
|
||||
@@ -19,21 +19,14 @@ either = { workspace = true }
|
||||
# macro dependencies
|
||||
extend = { workspace = true }
|
||||
delegate = { workspace = true }
|
||||
impl-trait-for-tuples = { workspace = true }
|
||||
derive_more = { workspace = true }
|
||||
|
||||
# async
|
||||
tokio = { workspace = true, features = ["full"] }
|
||||
futures = { workspace = true }
|
||||
futures-lite = { workspace = true }
|
||||
futures-timer = { workspace = true }
|
||||
|
||||
# utility dependencies
|
||||
util = { workspace = true }
|
||||
thiserror = { workspace = true }
|
||||
#internment = { workspace = true }
|
||||
#recursion = { workspace = true }
|
||||
#generativity = { workspace = true }
|
||||
#itertools = { workspace = true }
|
||||
tracing-subscriber = { version = "0.3.19", features = ["default", "env-filter"] }
|
||||
keccak-const = { workspace = true }
|
||||
|
||||
@@ -41,4 +34,4 @@ keccak-const = { workspace = true }
|
||||
log = { workspace = true }
|
||||
|
||||
# networking
|
||||
libp2p = { workspace = true, features = ["full"] }
|
||||
libp2p = { workspace = true, features = ["full"] }
|
||||
|
||||
@@ -1,6 +1,6 @@
|
||||
use futures::stream::StreamExt as _;
|
||||
use libp2p::{gossipsub, identity, swarm::SwarmEvent};
|
||||
use networking::{discovery, swarm};
|
||||
use libp2p::identity;
|
||||
use networking::swarm::{FromSwarm, Swarm, ToSwarm};
|
||||
use tokio::sync::mpsc;
|
||||
use tokio::{io, io::AsyncBufReadExt as _, select};
|
||||
use tracing_subscriber::EnvFilter;
|
||||
use tracing_subscriber::filter::LevelFilter;
|
||||
@@ -11,60 +11,50 @@ async fn main() {
|
||||
.with_env_filter(EnvFilter::from_default_env().add_directive(LevelFilter::INFO.into()))
|
||||
.try_init();
|
||||
|
||||
let (to_swarm, from_client) = mpsc::channel(20);
|
||||
let (to_client, mut from_swarm) = mpsc::channel(20);
|
||||
// Configure swarm
|
||||
let mut swarm =
|
||||
swarm::create_swarm(identity::Keypair::generate_ed25519()).expect("Swarm creation failed");
|
||||
let mut swarm = Swarm::new(
|
||||
identity::Keypair::generate_ed25519(),
|
||||
from_client,
|
||||
to_client,
|
||||
)
|
||||
.expect("Swarm creation failed");
|
||||
|
||||
// Create a Gossipsub topic & subscribe
|
||||
let topic = gossipsub::IdentTopic::new("test-net");
|
||||
swarm
|
||||
.behaviour_mut()
|
||||
.gossipsub
|
||||
.subscribe(&topic)
|
||||
.expect("Subscribing to topic failed");
|
||||
_ = to_swarm
|
||||
.send(ToSwarm::Subscribe("test-net".to_owned()))
|
||||
.await;
|
||||
|
||||
// Read full lines from stdin
|
||||
let mut stdin = io::BufReader::new(io::stdin()).lines();
|
||||
println!("Enter messages via STDIN and they will be sent to connected peers using Gossipsub");
|
||||
|
||||
tokio::task::spawn(async move { swarm.run().await });
|
||||
|
||||
// Kick it off
|
||||
loop {
|
||||
select! {
|
||||
// on gossipsub outgoing
|
||||
Ok(Some(line)) = stdin.next_line() => {
|
||||
if let Err(e) = swarm
|
||||
.behaviour_mut().gossipsub
|
||||
.publish(topic.clone(), line.as_bytes()) {
|
||||
println!("Publish error: {e:?}");
|
||||
}
|
||||
_= to_swarm.send(ToSwarm::Message("test-net".to_owned(), line.into_bytes())).await;
|
||||
}
|
||||
event = swarm.select_next_some() => match event {
|
||||
event = from_swarm.recv() => match event {
|
||||
// on gossipsub incoming
|
||||
SwarmEvent::Behaviour(swarm::BehaviourEvent::Gossipsub(gossipsub::Event::Message {
|
||||
propagation_source: peer_id,
|
||||
message_id: id,
|
||||
message,
|
||||
})) => println!(
|
||||
"\n\nGot message: '{}' with id: {id} from peer: {peer_id}\n\n",
|
||||
String::from_utf8_lossy(&message.data),
|
||||
),
|
||||
Some(FromSwarm::Message(pid, topic, content)) => {
|
||||
assert_eq!(topic, "test-net");
|
||||
let fmt = String::from_utf8_lossy(&content);
|
||||
println!("{pid}: {fmt}");
|
||||
}
|
||||
|
||||
// on discovery
|
||||
SwarmEvent::Behaviour(swarm::BehaviourEvent::Discovery(e)) => match e {
|
||||
discovery::Event::ConnectionEstablished {
|
||||
peer_id, connection_id, remote_ip, remote_tcp_port
|
||||
} => {
|
||||
println!("\n\nConnected to: {peer_id}; connection ID: {connection_id}; remote IP: {remote_ip}; remote TCP port: {remote_tcp_port}\n\n");
|
||||
}
|
||||
discovery::Event::ConnectionClosed {
|
||||
peer_id, connection_id, remote_ip, remote_tcp_port
|
||||
} => {
|
||||
eprintln!("\n\nDisconnected from: {peer_id}; connection ID: {connection_id}; remote IP: {remote_ip}; remote TCP port: {remote_tcp_port}\n\n");
|
||||
Some(FromSwarm::Discovered(pid)) => {
|
||||
eprintln!("\n\nConnected to: {pid}\n\n");
|
||||
}
|
||||
Some(FromSwarm::Expired(pid)) => {
|
||||
eprintln!("\n\nDisconnected from: {pid}\n\n");
|
||||
}
|
||||
|
||||
// ignore outgoing errors: those are normal
|
||||
e@SwarmEvent::OutgoingConnectionError { .. } => { log::debug!("Outgoing connection error: {e:?}"); }
|
||||
None => break,
|
||||
|
||||
// otherwise log any other event
|
||||
e => { log::info!("Other event {e:?}"); }
|
||||
|
||||
@@ -1,127 +0,0 @@
|
||||
// Copyright 2018 Parity Technologies (UK) Ltd.
|
||||
//
|
||||
// Permission is hereby granted, free of charge, to any person obtaining a
|
||||
// copy of this software and associated documentation files (the "Software"),
|
||||
// to deal in the Software without restriction, including without limitation
|
||||
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
|
||||
// and/or sell copies of the Software, and to permit persons to whom the
|
||||
// Software is furnished to do so, subject to the following conditions:
|
||||
//
|
||||
// The above copyright notice and this permission notice shall be included in
|
||||
// all copies or substantial portions of the Software.
|
||||
//
|
||||
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
|
||||
// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||||
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||||
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||||
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
||||
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
|
||||
// DEALINGS IN THE SOFTWARE.
|
||||
|
||||
use futures::stream::StreamExt;
|
||||
use libp2p::{
|
||||
gossipsub, mdns, noise,
|
||||
swarm::{NetworkBehaviour, SwarmEvent},
|
||||
tcp, yamux,
|
||||
};
|
||||
use std::time::Duration;
|
||||
use std::{error::Error, hash::Hash};
|
||||
use tokio::{io, io::AsyncBufReadExt, select};
|
||||
use tracing_subscriber::EnvFilter;
|
||||
|
||||
// We create a custom network behaviour that combines Gossipsub and Mdns.
|
||||
#[derive(NetworkBehaviour)]
|
||||
struct MyBehaviour {
|
||||
gossipsub: gossipsub::Behaviour,
|
||||
mdns: mdns::tokio::Behaviour,
|
||||
}
|
||||
|
||||
#[tokio::main]
|
||||
async fn main() -> Result<(), Box<dyn Error>> {
|
||||
let _ = tracing_subscriber::fmt()
|
||||
.with_env_filter(EnvFilter::from_default_env())
|
||||
.try_init();
|
||||
|
||||
let mut swarm = libp2p::SwarmBuilder::with_new_identity()
|
||||
.with_tokio()
|
||||
.with_tcp(
|
||||
tcp::Config::default(),
|
||||
noise::Config::new,
|
||||
yamux::Config::default,
|
||||
)?
|
||||
.with_behaviour(|key| {
|
||||
// Set a custom gossipsub configuration
|
||||
let gossipsub_config = gossipsub::ConfigBuilder::default()
|
||||
.heartbeat_interval(Duration::from_secs(10))
|
||||
.validation_mode(gossipsub::ValidationMode::Strict) // This sets the kind of message validation. The default is Strict (enforce message signing)
|
||||
.build()
|
||||
.map_err(io::Error::other)?; // Temporary hack because `build` does not return a proper `std::error::Error`.
|
||||
|
||||
// build a gossipsub network behaviour
|
||||
let gossipsub = gossipsub::Behaviour::new(
|
||||
gossipsub::MessageAuthenticity::Signed(key.clone()),
|
||||
gossipsub_config,
|
||||
)?;
|
||||
|
||||
let mdns =
|
||||
mdns::tokio::Behaviour::new(mdns::Config::default(), key.public().to_peer_id())?;
|
||||
Ok(MyBehaviour { gossipsub, mdns })
|
||||
})?
|
||||
.build();
|
||||
|
||||
println!("Running swarm with identity {}", swarm.local_peer_id());
|
||||
|
||||
// Create a Gossipsub topic
|
||||
let topic = gossipsub::IdentTopic::new("test-net");
|
||||
// subscribes to our topic
|
||||
swarm.behaviour_mut().gossipsub.subscribe(&topic)?;
|
||||
|
||||
// Read full lines from stdin
|
||||
let mut stdin = io::BufReader::new(io::stdin()).lines();
|
||||
|
||||
// Listen on all interfaces and whatever port the OS assigns
|
||||
swarm.listen_on("/ip4/0.0.0.0/tcp/0".parse()?)?;
|
||||
|
||||
println!("Enter messages via STDIN and they will be sent to connected peers using Gossipsub");
|
||||
|
||||
// Kick it off
|
||||
loop {
|
||||
select! {
|
||||
Ok(Some(line)) = stdin.next_line() => {
|
||||
if let Err(e) = swarm
|
||||
.behaviour_mut().gossipsub
|
||||
.publish(topic.clone(), line.as_bytes()) {
|
||||
println!("Publish error: {e:?}");
|
||||
}
|
||||
}
|
||||
event = swarm.select_next_some() => match event {
|
||||
SwarmEvent::Behaviour(MyBehaviourEvent::Mdns(mdns::Event::Discovered(list))) => {
|
||||
for (peer_id, multiaddr) in list {
|
||||
println!("mDNS discovered a new peer: {peer_id} on {multiaddr}");
|
||||
swarm.behaviour_mut().gossipsub.add_explicit_peer(&peer_id);
|
||||
}
|
||||
},
|
||||
SwarmEvent::Behaviour(MyBehaviourEvent::Mdns(mdns::Event::Expired(list))) => {
|
||||
for (peer_id, multiaddr) in list {
|
||||
println!("mDNS discover peer has expired: {peer_id} on {multiaddr}");
|
||||
swarm.behaviour_mut().gossipsub.remove_explicit_peer(&peer_id);
|
||||
}
|
||||
},
|
||||
SwarmEvent::Behaviour(MyBehaviourEvent::Gossipsub(gossipsub::Event::Message {
|
||||
propagation_source: peer_id,
|
||||
message_id: id,
|
||||
message,
|
||||
})) => println!(
|
||||
"Got message: '{}' with id: {id} from peer: {peer_id}",
|
||||
String::from_utf8_lossy(&message.data),
|
||||
),
|
||||
SwarmEvent::NewListenAddr { address, .. } => {
|
||||
println!("Local node is listening on {address}");
|
||||
}
|
||||
e => {
|
||||
println!("Other swarm event: {:?}", e);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -1,11 +1,10 @@
|
||||
use crate::ext::MultiaddrExt;
|
||||
use crate::keep_alive;
|
||||
use delegate::delegate;
|
||||
use either::Either;
|
||||
use futures::FutureExt;
|
||||
use futures_timer::Delay;
|
||||
use libp2p::core::transport::PortUse;
|
||||
use libp2p::core::{ConnectedPoint, Endpoint};
|
||||
use libp2p::futures::FutureExt;
|
||||
use libp2p::swarm::behaviour::ConnectionEstablished;
|
||||
use libp2p::swarm::dial_opts::DialOpts;
|
||||
use libp2p::swarm::{
|
||||
|
||||
@@ -1,44 +0,0 @@
|
||||
use delegate::delegate;
|
||||
use libp2p::swarm::handler::ConnectionEvent;
|
||||
use libp2p::swarm::{ConnectionHandlerEvent, SubstreamProtocol, dummy, handler};
|
||||
use std::task::{Context, Poll};
|
||||
|
||||
/// An implementation of [`ConnectionHandler`] that doesn't handle any protocols, but it keeps
|
||||
/// the connection alive.
|
||||
#[derive(Clone)]
|
||||
#[repr(transparent)]
|
||||
pub struct ConnectionHandler(dummy::ConnectionHandler);
|
||||
|
||||
impl ConnectionHandler {
|
||||
pub fn new() -> Self {
|
||||
ConnectionHandler(dummy::ConnectionHandler)
|
||||
}
|
||||
}
|
||||
|
||||
impl handler::ConnectionHandler for ConnectionHandler {
|
||||
// delegate types and implementation mostly to dummy handler
|
||||
type FromBehaviour = <dummy::ConnectionHandler as handler::ConnectionHandler>::FromBehaviour;
|
||||
type ToBehaviour = <dummy::ConnectionHandler as handler::ConnectionHandler>::ToBehaviour;
|
||||
type InboundProtocol =
|
||||
<dummy::ConnectionHandler as handler::ConnectionHandler>::InboundProtocol;
|
||||
type OutboundProtocol =
|
||||
<dummy::ConnectionHandler as handler::ConnectionHandler>::OutboundProtocol;
|
||||
type InboundOpenInfo =
|
||||
<dummy::ConnectionHandler as handler::ConnectionHandler>::InboundOpenInfo;
|
||||
type OutboundOpenInfo =
|
||||
<dummy::ConnectionHandler as handler::ConnectionHandler>::OutboundOpenInfo;
|
||||
|
||||
delegate! {
|
||||
to self.0 {
|
||||
fn listen_protocol(&self) -> SubstreamProtocol<Self::InboundProtocol, Self::InboundOpenInfo>;
|
||||
fn poll(&mut self, cx: &mut Context<'_>) -> Poll<ConnectionHandlerEvent<Self::OutboundProtocol, Self::OutboundOpenInfo, Self::ToBehaviour>>;
|
||||
fn on_behaviour_event(&mut self, event: Self::FromBehaviour);
|
||||
fn on_connection_event(&mut self, event: ConnectionEvent<Self::InboundProtocol, Self::OutboundProtocol, Self::InboundOpenInfo, Self::OutboundOpenInfo>);
|
||||
}
|
||||
}
|
||||
|
||||
// specifically override this to force connection to stay alive
|
||||
fn connection_keep_alive(&self) -> bool {
|
||||
true
|
||||
}
|
||||
}
|
||||
@@ -4,18 +4,7 @@
|
||||
//!
|
||||
//!
|
||||
|
||||
// enable Rust-unstable features for convenience
|
||||
#![feature(trait_alias)]
|
||||
// #![feature(stmt_expr_attributes)]
|
||||
// #![feature(unboxed_closures)]
|
||||
// #![feature(assert_matches)]
|
||||
// #![feature(async_fn_in_dyn_trait)]
|
||||
// #![feature(async_for_loop)]
|
||||
// #![feature(auto_traits)]
|
||||
// #![feature(negative_impls)]
|
||||
|
||||
pub mod discovery;
|
||||
pub mod keep_alive;
|
||||
pub mod swarm;
|
||||
|
||||
/// Namespace for all the type/trait aliases used by this crate.
|
||||
@@ -54,11 +43,3 @@ pub(crate) mod ext {
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
pub(crate) mod private {
|
||||
#![allow(dead_code)]
|
||||
|
||||
/// Sealed traits support
|
||||
pub trait Sealed {}
|
||||
impl<T: ?Sized> Sealed for T {}
|
||||
}
|
||||
|
||||
@@ -1,9 +1,30 @@
|
||||
use crate::alias;
|
||||
use crate::discovery;
|
||||
use crate::swarm::transport::tcp_transport;
|
||||
pub use behaviour::{Behaviour, BehaviourEvent};
|
||||
use libp2p::{SwarmBuilder, identity};
|
||||
use behaviour::{Behaviour, BehaviourEvent};
|
||||
use futures_lite::StreamExt;
|
||||
use libp2p::{PeerId, SwarmBuilder, gossipsub, identity, swarm::SwarmEvent};
|
||||
use tokio::sync::mpsc;
|
||||
|
||||
pub type Swarm = libp2p::Swarm<Behaviour>;
|
||||
pub struct Swarm {
|
||||
swarm: libp2p::Swarm<Behaviour>,
|
||||
from_client: mpsc::Receiver<ToSwarm>,
|
||||
to_client: mpsc::Sender<FromSwarm>,
|
||||
}
|
||||
|
||||
#[derive(Debug)]
|
||||
pub enum FromSwarm {
|
||||
PublishError(gossipsub::PublishError),
|
||||
Discovered(PeerId),
|
||||
Expired(PeerId),
|
||||
Message(PeerId, String, Vec<u8>),
|
||||
}
|
||||
#[derive(Debug)]
|
||||
pub enum ToSwarm {
|
||||
Message(String, Vec<u8>),
|
||||
Subscribe(String),
|
||||
Unsubscribe(String),
|
||||
}
|
||||
|
||||
/// The current version of the network: this prevents devices running different versions of the
|
||||
/// software from interacting with each other.
|
||||
@@ -15,23 +36,142 @@ pub type Swarm = libp2p::Swarm<Behaviour>;
|
||||
pub const NETWORK_VERSION: &[u8] = b"v0.0.1";
|
||||
pub const OVERRIDE_VERSION_ENV_VAR: &str = "EXO_LIBP2P_NAMESPACE";
|
||||
|
||||
/// Create and configure a swarm which listens to all ports on OS
|
||||
pub fn create_swarm(keypair: identity::Keypair) -> alias::AnyResult<Swarm> {
|
||||
let mut swarm = SwarmBuilder::with_existing_identity(keypair)
|
||||
.with_tokio()
|
||||
.with_other_transport(tcp_transport)?
|
||||
.with_behaviour(Behaviour::new)?
|
||||
.build();
|
||||
impl Swarm {
|
||||
/// Create and configure a swarm which listens to all ports on OS
|
||||
pub fn new(
|
||||
keypair: identity::Keypair,
|
||||
from_client: mpsc::Receiver<ToSwarm>,
|
||||
to_client: mpsc::Sender<FromSwarm>,
|
||||
) -> alias::AnyResult<Swarm> {
|
||||
let mut swarm = SwarmBuilder::with_existing_identity(keypair)
|
||||
.with_tokio()
|
||||
.with_other_transport(tcp_transport)?
|
||||
.with_behaviour(Behaviour::new)?
|
||||
.build();
|
||||
|
||||
// Listen on all interfaces and whatever port the OS assigns
|
||||
swarm.listen_on("/ip4/0.0.0.0/tcp/0".parse()?)?;
|
||||
Ok(swarm)
|
||||
// Listen on all interfaces and whatever port the OS assigns
|
||||
swarm.listen_on("/ip4/0.0.0.0/tcp/0".parse()?)?;
|
||||
Ok(Self {
|
||||
swarm,
|
||||
from_client,
|
||||
to_client,
|
||||
})
|
||||
}
|
||||
pub async fn run(&mut self) {
|
||||
log::info!("RUST: networking task started");
|
||||
|
||||
loop {
|
||||
tokio::select! {
|
||||
message = self.from_client.recv() => {
|
||||
// handle closed channel
|
||||
let Some(message) = message else {
|
||||
log::info!("RUST: channel closed");
|
||||
break;
|
||||
};
|
||||
|
||||
// dispatch incoming messages
|
||||
match message {
|
||||
ToSwarm::Subscribe(topic) => {
|
||||
// try to subscribe
|
||||
match self.swarm.behaviour_mut().gossipsub.subscribe(&gossipsub::IdentTopic::new(topic.clone())) {
|
||||
Err(e) => {
|
||||
let gossipsub::SubscriptionError::PublishError(e) = e else {
|
||||
unreachable!("topic filter used")
|
||||
};
|
||||
let Ok(()) = self.to_client.send(FromSwarm::PublishError(e)).await else {
|
||||
log::warn!("RUST: client connection closed");
|
||||
break
|
||||
};
|
||||
},
|
||||
Ok(false) => log::warn!("RUST: tried to subscribe to topic twice"),
|
||||
Ok(true) => {},
|
||||
}
|
||||
}
|
||||
ToSwarm::Unsubscribe(topic) => {
|
||||
// try to subscribe
|
||||
if !self.swarm.behaviour_mut().gossipsub.unsubscribe(&gossipsub::IdentTopic::new(topic)) {
|
||||
log::warn!("RUST: tried to unsubscribe from topic twice");
|
||||
}
|
||||
}
|
||||
ToSwarm::Message( topic, data ) => {
|
||||
// try to publish the data -> catch NoPeersSubscribedToTopic error & convert to correct exception
|
||||
match self.swarm.behaviour_mut().gossipsub.publish(
|
||||
gossipsub::IdentTopic::new(topic), data
|
||||
) {
|
||||
Ok(_) => {},
|
||||
Err(e) => {
|
||||
let Ok(()) = self.to_client.send(FromSwarm::PublishError(e)).await else {
|
||||
log::warn!("RUST: client connection closed");
|
||||
break
|
||||
};
|
||||
},
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// architectural solution to this problem:
|
||||
// create keep_alive behavior who's job it is to dial peers discovered by mDNS (and drop when expired)
|
||||
// -> it will emmit TRUE connected/disconnected events consumable elsewhere
|
||||
//
|
||||
// gossipsub will feed off-of dial attempts created by networking, and that will bootstrap its' peers list
|
||||
// then for actual communication it will dial those peers if need-be
|
||||
swarm_event = self.swarm.next() => {
|
||||
let Some(swarm_event) = swarm_event else {
|
||||
log::warn!("RUST: swarm closed communication");
|
||||
break
|
||||
};
|
||||
let SwarmEvent::Behaviour(behaviour_event) = swarm_event else {
|
||||
continue
|
||||
};
|
||||
match behaviour_event {
|
||||
BehaviourEvent::Gossipsub(gossipsub::Event::Message {
|
||||
message: gossipsub::Message {
|
||||
source,
|
||||
topic,
|
||||
data,
|
||||
..
|
||||
},
|
||||
..
|
||||
}) => {
|
||||
let Some(peer_id) = source else {
|
||||
log::warn!("RUST: ignoring message with unknown source on {topic}");
|
||||
continue;
|
||||
};
|
||||
// send incoming message to channel (or exit if connection closed)
|
||||
if let Err(e) = self.to_client.send(FromSwarm::Message(peer_id, topic.into_string(), data)).await {
|
||||
log::warn!("RUST: could not send incoming gossipsub message since channel already closed: {e}");
|
||||
break
|
||||
};
|
||||
},
|
||||
BehaviourEvent::Discovery(discovery::Event::ConnectionEstablished { peer_id, .. }) => {
|
||||
// send connection event to channel (or exit if connection closed)
|
||||
if let Err(_) = self.to_client.send(FromSwarm::Discovered(peer_id)).await {
|
||||
log::warn!("RUST: swarm closed communication");
|
||||
};
|
||||
},
|
||||
BehaviourEvent::Discovery(discovery::Event::ConnectionClosed { peer_id, .. }) => {
|
||||
// send connection event to channel (or exit if connection closed)
|
||||
if let Err(_) = self.to_client.send(FromSwarm::Expired(peer_id)).await {
|
||||
log::warn!("RUST: swarm closed communication");
|
||||
};
|
||||
},
|
||||
e => {
|
||||
log::debug!("RUST: other event {e:?}");
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
log::info!("RUST: networking task stopped");
|
||||
}
|
||||
}
|
||||
|
||||
mod transport {
|
||||
use crate::alias;
|
||||
use crate::swarm::{NETWORK_VERSION, OVERRIDE_VERSION_ENV_VAR};
|
||||
use futures::{AsyncRead, AsyncWrite};
|
||||
use futures_lite::{AsyncRead, AsyncWrite};
|
||||
use keccak_const::Sha3_256;
|
||||
use libp2p::core::muxing;
|
||||
use libp2p::core::transport::Boxed;
|
||||
|
||||
@@ -44,7 +44,7 @@ class Node:
|
||||
@classmethod
|
||||
async def create(cls, args: "Args") -> "Self":
|
||||
keypair = get_node_id_keypair()
|
||||
node_id = NodeId(keypair.to_peer_id().to_base58())
|
||||
node_id = NodeId(keypair.to_string())
|
||||
session_id = SessionId(master_node_id=node_id, election_clock=0)
|
||||
router = Router.create(keypair)
|
||||
await router.register_topic(topics.GLOBAL_EVENTS)
|
||||
|
||||
@@ -42,7 +42,7 @@ from exo.utils.channels import channel
|
||||
@pytest.mark.asyncio
|
||||
async def test_master():
|
||||
keypair = get_node_id_keypair()
|
||||
node_id = NodeId(keypair.to_peer_id().to_base58())
|
||||
node_id = NodeId(keypair.to_string())
|
||||
session_id = SessionId(master_node_id=node_id, election_clock=0)
|
||||
|
||||
ge_sender, global_event_receiver = channel[ForwarderEvent]()
|
||||
@@ -75,7 +75,7 @@ async def test_master():
|
||||
async with anyio.create_task_group() as tg:
|
||||
tg.start_soon(master.run)
|
||||
|
||||
sender_node_id = NodeId(f"{keypair.to_peer_id().to_base58()}_sender")
|
||||
sender_node_id = NodeId(f"{keypair.to_string()}_sender")
|
||||
# inject a NodeGatheredInfo event
|
||||
logger.info("inject a NodeGatheredInfo event")
|
||||
await local_event_sender.send(
|
||||
|
||||
@@ -1,37 +0,0 @@
|
||||
from enum import Enum
|
||||
|
||||
from exo_pyo3_bindings import ConnectionUpdate, ConnectionUpdateType
|
||||
|
||||
from exo.shared.types.common import NodeId
|
||||
from exo.utils.pydantic_ext import CamelCaseModel
|
||||
|
||||
"""Serialisable types for Connection Updates/Messages"""
|
||||
|
||||
|
||||
class ConnectionMessageType(Enum):
|
||||
Connected = 0
|
||||
Disconnected = 1
|
||||
|
||||
@staticmethod
|
||||
def from_update_type(update_type: ConnectionUpdateType):
|
||||
match update_type:
|
||||
case ConnectionUpdateType.Connected:
|
||||
return ConnectionMessageType.Connected
|
||||
case ConnectionUpdateType.Disconnected:
|
||||
return ConnectionMessageType.Disconnected
|
||||
|
||||
|
||||
class ConnectionMessage(CamelCaseModel):
|
||||
node_id: NodeId
|
||||
connection_type: ConnectionMessageType
|
||||
remote_ipv4: str
|
||||
remote_tcp_port: int
|
||||
|
||||
@classmethod
|
||||
def from_update(cls, update: ConnectionUpdate) -> "ConnectionMessage":
|
||||
return cls(
|
||||
node_id=NodeId(update.peer_id.to_base58()),
|
||||
connection_type=ConnectionMessageType.from_update_type(update.update_type),
|
||||
remote_ipv4=update.remote_ipv4,
|
||||
remote_tcp_port=update.remote_tcp_port,
|
||||
)
|
||||
@@ -16,17 +16,19 @@ from anyio.abc import TaskGroup
|
||||
from exo_pyo3_bindings import (
|
||||
AllQueuesFullError,
|
||||
Keypair,
|
||||
NetworkingHandle,
|
||||
NoPeersSubscribedToTopicError,
|
||||
PyMessage,
|
||||
PySwarm,
|
||||
)
|
||||
from filelock import FileLock
|
||||
from loguru import logger
|
||||
|
||||
from exo.shared.constants import EXO_NODE_ID_KEYPAIR
|
||||
from exo.shared.election import ConnectionMessage
|
||||
from exo.shared.types.common import NodeId
|
||||
from exo.utils.channels import Receiver, Sender, channel
|
||||
from exo.utils.pydantic_ext import CamelCaseModel
|
||||
|
||||
from .connection_message import ConnectionMessage
|
||||
from .topics import CONNECTION_MESSAGES, PublishPolicy, TypedTopic
|
||||
|
||||
|
||||
@@ -102,13 +104,13 @@ class TopicRouter[T: CamelCaseModel]:
|
||||
class Router:
|
||||
@classmethod
|
||||
def create(cls, identity: Keypair) -> "Router":
|
||||
return cls(handle=NetworkingHandle(identity))
|
||||
return cls(handle=PySwarm(identity))
|
||||
|
||||
def __init__(self, handle: NetworkingHandle):
|
||||
def __init__(self, handle: PySwarm):
|
||||
self.topic_routers: dict[str, TopicRouter[CamelCaseModel]] = {}
|
||||
send, recv = channel[tuple[str, bytes]]()
|
||||
self.networking_receiver: Receiver[tuple[str, bytes]] = recv
|
||||
self._net: NetworkingHandle = handle
|
||||
self._net = handle
|
||||
self._tmp_networking_sender: Sender[tuple[str, bytes]] | None = send
|
||||
self._id_count = count()
|
||||
self._tg: TaskGroup | None = None
|
||||
@@ -154,7 +156,6 @@ class Router:
|
||||
router = self.topic_routers[topic]
|
||||
tg.start_soon(router.run)
|
||||
tg.start_soon(self._networking_recv)
|
||||
tg.start_soon(self._networking_recv_connection_messages)
|
||||
tg.start_soon(self._networking_publish)
|
||||
# Router only shuts down if you cancel it.
|
||||
await sleep_forever()
|
||||
@@ -179,46 +180,44 @@ class Router:
|
||||
|
||||
async def _networking_recv(self):
|
||||
while True:
|
||||
topic, data = await self._net.gossipsub_recv()
|
||||
logger.trace(f"Received message on {topic} with payload {data}")
|
||||
if topic not in self.topic_routers:
|
||||
logger.warning(f"Received message on unknown or inactive topic {topic}")
|
||||
try:
|
||||
msg = await self._net.recv()
|
||||
except NoPeersSubscribedToTopicError:
|
||||
continue
|
||||
except AllQueuesFullError:
|
||||
logger.warning("All peer queues full, messages have been lost")
|
||||
continue
|
||||
|
||||
router = self.topic_routers[topic]
|
||||
await router.publish_bytes(data)
|
||||
|
||||
async def _networking_recv_connection_messages(self):
|
||||
while True:
|
||||
update = await self._net.connection_update_recv()
|
||||
message = ConnectionMessage.from_update(update)
|
||||
logger.trace(
|
||||
f"Received message on connection_messages with payload {message}"
|
||||
)
|
||||
if CONNECTION_MESSAGES.topic in self.topic_routers:
|
||||
router = self.topic_routers[CONNECTION_MESSAGES.topic]
|
||||
assert router.topic.model_type == ConnectionMessage
|
||||
router = cast(TopicRouter[ConnectionMessage], router)
|
||||
await router.publish(message)
|
||||
match msg:
|
||||
case PyMessage.Connection():
|
||||
if CONNECTION_MESSAGES.topic in self.topic_routers:
|
||||
router = self.topic_routers[CONNECTION_MESSAGES.topic]
|
||||
assert router.topic.model_type == ConnectionMessage
|
||||
router = cast(TopicRouter[ConnectionMessage], router)
|
||||
await router.publish(
|
||||
ConnectionMessage(
|
||||
node_id=NodeId(msg.node_id), connected=msg.connected
|
||||
)
|
||||
)
|
||||
case PyMessage.Gossip():
|
||||
if msg.topic not in self.topic_routers:
|
||||
logger.warning(
|
||||
f"Received message on unknown or inactive topic {msg.topic}"
|
||||
)
|
||||
continue
|
||||
logger.trace(
|
||||
f"Received message on {msg.topic} with payload {msg.data}"
|
||||
)
|
||||
router = self.topic_routers[msg.topic]
|
||||
await router.publish_bytes(msg.data)
|
||||
case _:
|
||||
raise ValueError("net recv returned something impossible")
|
||||
|
||||
async def _networking_publish(self):
|
||||
with self.networking_receiver as networked_items:
|
||||
async for topic, data in networked_items:
|
||||
try:
|
||||
logger.trace(f"Sending message on {topic} with payload {data}")
|
||||
await self._net.gossipsub_publish(topic, data)
|
||||
except NoPeersSubscribedToTopicError:
|
||||
pass
|
||||
except AllQueuesFullError:
|
||||
logger.warning(f"All peer queues full, dropping message on {topic}")
|
||||
except RuntimeError as e:
|
||||
if "MessageTooLarge" in str(e):
|
||||
logger.error(
|
||||
f"Message too large for gossipsub on topic {topic} "
|
||||
f"({len(data)} bytes), dropping message"
|
||||
)
|
||||
else:
|
||||
raise
|
||||
logger.trace(f"Sending message on {topic} with payload {data}")
|
||||
await self._net.gossipsub_publish(topic, data)
|
||||
|
||||
|
||||
def get_node_id_keypair(
|
||||
@@ -229,7 +228,7 @@ def get_node_id_keypair(
|
||||
Obtain the :class:`PeerId` by from it.
|
||||
"""
|
||||
# TODO(evan): bring back node id persistence once we figure out how to deal with duplicates
|
||||
return Keypair.generate_ed25519()
|
||||
return Keypair.generate()
|
||||
|
||||
def lock_path(path: str | bytes | PathLike[str] | PathLike[bytes]) -> Path:
|
||||
return Path(str(path) + ".lock")
|
||||
@@ -243,12 +242,12 @@ def get_node_id_keypair(
|
||||
protobuf_encoded = f.read()
|
||||
|
||||
try: # if decoded successfully, save & return
|
||||
return Keypair.from_protobuf_encoding(protobuf_encoded)
|
||||
return Keypair.deserialize(protobuf_encoded)
|
||||
except ValueError as e: # on runtime error, assume corrupt file
|
||||
logger.warning(f"Encountered error when trying to get keypair: {e}")
|
||||
|
||||
# if no valid credentials, create new ones and persist
|
||||
with open(path, "w+b") as f:
|
||||
keypair = Keypair.generate_ed25519()
|
||||
f.write(keypair.to_protobuf_encoding())
|
||||
keypair = Keypair.generate()
|
||||
f.write(keypair.serialize())
|
||||
return keypair
|
||||
|
||||
@@ -1,8 +1,7 @@
|
||||
from dataclasses import dataclass
|
||||
from enum import Enum
|
||||
|
||||
from exo.routing.connection_message import ConnectionMessage
|
||||
from exo.shared.election import ElectionMessage
|
||||
from exo.shared.election import ConnectionMessage, ElectionMessage
|
||||
from exo.shared.types.commands import ForwarderCommand, ForwarderDownloadCommand
|
||||
from exo.shared.types.events import (
|
||||
ForwarderEvent,
|
||||
|
||||
@@ -10,7 +10,6 @@ from anyio import (
|
||||
from anyio.abc import TaskGroup
|
||||
from loguru import logger
|
||||
|
||||
from exo.routing.connection_message import ConnectionMessage
|
||||
from exo.shared.types.commands import ForwarderCommand
|
||||
from exo.shared.types.common import NodeId, SessionId
|
||||
from exo.utils.channels import Receiver, Sender
|
||||
@@ -19,6 +18,11 @@ from exo.utils.pydantic_ext import CamelCaseModel
|
||||
DEFAULT_ELECTION_TIMEOUT = 3.0
|
||||
|
||||
|
||||
class ConnectionMessage(CamelCaseModel):
|
||||
node_id: NodeId
|
||||
connected: bool
|
||||
|
||||
|
||||
class ElectionMessage(CamelCaseModel):
|
||||
clock: int
|
||||
seniority: int
|
||||
|
||||
@@ -1,7 +1,7 @@
|
||||
import pytest
|
||||
from anyio import create_task_group, fail_after, move_on_after
|
||||
|
||||
from exo.routing.connection_message import ConnectionMessage, ConnectionMessageType
|
||||
from exo.routing.router import ConnectionMessage
|
||||
from exo.shared.election import Election, ElectionMessage, ElectionResult
|
||||
from exo.shared.types.commands import ForwarderCommand, TestCommand
|
||||
from exo.shared.types.common import NodeId, SessionId
|
||||
@@ -330,9 +330,7 @@ async def test_connection_message_triggers_new_round_broadcast() -> None:
|
||||
await cm_tx.send(
|
||||
ConnectionMessage(
|
||||
node_id=NodeId(),
|
||||
connection_type=ConnectionMessageType.Connected,
|
||||
remote_ipv4="",
|
||||
remote_tcp_port=0,
|
||||
connected=True,
|
||||
)
|
||||
)
|
||||
|
||||
|
||||
@@ -23,7 +23,7 @@ def _get_keypair_concurrent_subprocess_task(
|
||||
sem.release()
|
||||
# wait to be told to begin simultaneous read
|
||||
ev.wait()
|
||||
queue.put(get_node_id_keypair().to_protobuf_encoding())
|
||||
queue.put(get_node_id_keypair().serialize())
|
||||
|
||||
|
||||
def _get_keypair_concurrent(num_procs: int) -> bytes:
|
||||
|
||||
@@ -43,4 +43,5 @@ for host; do
|
||||
echo "Waiting for $host..."
|
||||
until curl -sf "http://$host:52415/models" &>/dev/null; do sleep 1; done
|
||||
done
|
||||
echo "all hosts alive!"
|
||||
wait
|
||||
|
||||
48
uv.lock
generated
48
uv.lock
generated
@@ -377,8 +377,8 @@ dependencies = [
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{ name = "hypercorn", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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{ name = "loguru", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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{ name = "mlx", extra = ["cpu"], marker = "sys_platform == 'linux'" },
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{ name = "openai-harmony", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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@@ -416,9 +416,9 @@ requires-dist = [
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{ name = "loguru", specifier = ">=0.7.3" },
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{ name = "mlx", extras = ["cpu"], marker = "sys_platform == 'linux'", specifier = "==0.30.6" },
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{ name = "mlx-lm", specifier = "==0.30.7" },
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{ name = "msgspec", specifier = ">=0.19.0" },
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{ name = "openai-harmony", specifier = ">=0.0.8" },
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{ name = "pillow", specifier = ">=11.0,<12.0" },
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@@ -1020,8 +1020,8 @@ dependencies = [
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{ name = "huggingface-hub", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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{ name = "mlx", extra = ["cuda13"], marker = "sys_platform == 'linux'" },
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{ name = "numpy", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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{ name = "opencv-python", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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{ name = "piexif", marker = "sys_platform == 'darwin' or sys_platform == 'linux'" },
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@@ -1048,18 +1048,12 @@ wheels = [
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dependencies = [
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||||
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||||
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||||
|
||||
[[package]]
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||||
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@@ -1098,30 +1100,20 @@ wheels = [
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|
||||
Reference in New Issue
Block a user