provide wasm compatibility for gossipsub protocol

Signed-off-by: ozkanonur <work@onurozkan.dev>
libp2p · May 22, 2023 · 1ab42f6 · 1ab42f6
1 parent 9867fce
commit 1ab42f6
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Showing 3 changed files with 7 additions and 2 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/protocols/gossipsub/Cargo.toml b/protocols/gossipsub/Cargo.toml
@@ -10,6 +10,9 @@ repository = "https://github.com/libp2p/rust-libp2p"
 keywords = ["peer-to-peer", "libp2p", "networking"]
 categories = ["network-programming", "asynchronous"]
 
+[features]
+wasm-bindgen = ["getrandom/js", "instant/wasm-bindgen"]
+
 [dependencies]
 either = "1.5"
 libp2p-swarm = { workspace = true }
@@ -32,10 +35,11 @@ hex_fmt = "0.3.0"
 regex = "1.8.1"
 serde = { version = "1", optional = true, features = ["derive"] }
 wasm-timer = "0.2.5"
-instant = "0.1.11"
 void = "1.0.2"
 # Metrics dependencies
 prometheus-client = "0.21.0"
+instant = "0.1.11"
+getrandom = "0.2.9"
 
 [dev-dependencies]
 async-std = { version = "1.6.3", features = ["unstable"] }

diff --git a/protocols/gossipsub/src/peer_score.rs b/protocols/gossipsub/src/peer_score.rs
@@ -24,12 +24,12 @@
 use crate::metrics::{Metrics, Penalty};
 use crate::time_cache::TimeCache;
 use crate::{MessageId, TopicHash};
+use instant::Instant;
 use libp2p_identity::PeerId;
 use log::{debug, trace, warn};
 use std::collections::{hash_map, HashMap, HashSet};
 use std::net::IpAddr;
 use std::time::Duration;
-use wasm_timer::Instant;
 
 mod params;
 use crate::ValidationError;