Marko/wascompatbile flag

kate/Cargo.toml

@@ -73,6 +73,7 @@ serde = [ "dep:serde" ]
 
 extended-columns = []
 maximum-block-size = []
+wasmcompatible = ["kate-recovery/wasmcompatible"]
 
 [[bench]]
 name = "reconstruct"

kate/recovery/Cargo.toml

@@ -6,13 +6,13 @@ edition = "2018"
 license = "Apache-2.0"
 
 [target.'cfg(target_arch = "wasm32")'.dependencies]
-getrandom = { version = "0.2.15", features = ["js"] }
-sp-io = { workspace = true, features = [ "disable_panic_handler" ] }
+getrandom = { version = "0.2.15",  default-features = false, features = ["js"], optional = true }
+sp-io = { workspace = true, default-features = false, feautes = ["disable_panic_handler"], optional = true }
 
 [dependencies]
 # Internals
 avail-core = { path = "../../core", default-features = false }
-dusk-plonk = { workspace = true }
+dusk-plonk = { workspace = true, optional = true  }
 
 # Parity
 codec = { package = "parity-scale-codec", version = "3", default-features = false, features = ["derive"] }
@@ -47,5 +47,6 @@ std = [
 	"sp-arithmetic/std",
 	"sp-std/std",
 ]
+wasmcompatible = ["dep:getrandom", "dep:sp-io", "dep:dusk-plonk"]
 
 serde = [ "dep:serde" ]

kate/recovery/src/lib.rs

@@ -11,4 +11,5 @@ pub mod sparse_slice_read;
 #[cfg(feature = "std")]
 pub mod testnet;
 
+#[cfg(any(feature = "std", feature = "wasmcompatible"))]
 pub mod couscous;