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Swap deprecated sp-ark-bls12-381 crate with sp-crypto-ec-utils one #2243

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Swap deprecated sp-ark-bls12-381 crate with sp-crypto-ec-utils one #2243

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0e9c8e8
swap deprecated sp-ark-bls12-381 crate with sp-crypto-ec-utils::bls12…
l0r1s Dec 2, 2025
e33f345
spec version bump to 354
l0r1s Dec 2, 2025
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11 changes: 1 addition & 10 deletions Cargo.lock
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1 change: 0 additions & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -274,7 +274,6 @@ sp-keystore = { git = "https://github.com/paritytech/polkadot-sdk.git", tag = "p
w3f-bls = { git = "https://github.com/opentensor/bls", branch = "fix-no-std", default-features = false }
ark-crypto-primitives = { version = "0.4.0", default-features = false }
ark-scale = { version = "0.0.11", default-features = false }
sp-ark-bls12-381 = { git = "https://github.com/paritytech/arkworks-substrate", package = "sp-ark-bls12-381", default-features = false }
ark-bls12-381 = { version = "0.4.0", default-features = false }
ark-serialize = { version = "0.4.0", default-features = false }
ark-ff = { version = "0.4.0", default-features = false }
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6 changes: 3 additions & 3 deletions pallets/drand/Cargo.toml
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Expand Up @@ -17,7 +17,7 @@ scale-info = { workspace = true, features = ["derive"] }
serde = { workspace = true, features = ["derive"] }
serde_json.workspace = true
log.workspace = true
hex = { workspace = true, features = ["serde"] }
hex = { workspace = true, features = ["serde", "alloc"] }
sha2.workspace = true
anyhow.workspace = true
# frame deps
Expand All @@ -29,7 +29,7 @@ sp-io.workspace = true
sp-runtime.workspace = true
sp-std.workspace = true
# arkworks dependencies
sp-ark-bls12-381.workspace = true
sp-crypto-ec-utils = { workspace = true, features = ["bls12-381"] }
ark-bls12-381 = { workspace = true, features = ["curve"] }
ark-serialize = { workspace = true, features = ["derive"] }
ark-ff.workspace = true
Expand Down Expand Up @@ -64,7 +64,7 @@ std = [
"serde/std",
"serde_json/std",
"hex/std",
"sp-ark-bls12-381/std",
"sp-crypto-ec-utils/std",
"ark-bls12-381/std",
"ark-serialize/std",
"ark-ff/std",
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2 changes: 1 addition & 1 deletion pallets/drand/src/bls12_381.rs
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Expand Up @@ -16,7 +16,7 @@

use ark_ec::pairing::Pairing;
use ark_std::{Zero, ops::Neg};
use sp_ark_bls12_381::{
use sp_crypto_ec_utils::bls12_381::{
Bls12_381 as Bls12_381Opt, G1Affine as G1AffineOpt, G2Affine as G2AffineOpt,
};

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2 changes: 1 addition & 1 deletion pallets/drand/src/verifier.rs
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Expand Up @@ -27,7 +27,7 @@ use ark_ec::{AffineRepr, hashing::HashToCurve};
use ark_serialize::CanonicalSerialize;
use codec::Decode;
use sha2::{Digest, Sha256};
use sp_ark_bls12_381::{G1Affine as G1AffineOpt, G2Affine as G2AffineOpt};
use sp_crypto_ec_utils::bls12_381::{G1Affine as G1AffineOpt, G2Affine as G2AffineOpt};
use tle::curves::drand::TinyBLS381;
use w3f_bls::engine::EngineBLS;

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2 changes: 1 addition & 1 deletion runtime/src/lib.rs
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Expand Up @@ -237,7 +237,7 @@ pub const VERSION: RuntimeVersion = RuntimeVersion {
// `spec_version`, and `authoring_version` are the same between Wasm and native.
// This value is set to 100 to notify Polkadot-JS App (https://polkadot.js.org/apps) to use
// the compatible custom types.
spec_version: 353,
spec_version: 354,
impl_version: 1,
apis: RUNTIME_API_VERSIONS,
transaction_version: 1,
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