From b7466eceb62d33467957b43c40f20b3e2c86f9bb Mon Sep 17 00:00:00 2001
From: "dependabot[bot]" <49699333+dependabot[bot]@users.noreply.github.com>
Date: Fri, 24 Sep 2021 16:31:53 +0000
Subject: [PATCH] Bump libsecp256k1 from 0.6.0 to 0.7.0 (#3909)

Bumps [libsecp256k1](https://github.com/paritytech/libsecp256k1) from 0.6.0 to 0.7.0.
- [Release notes](https://github.com/paritytech/libsecp256k1/releases)
- [Changelog](https://github.com/paritytech/libsecp256k1/blob/master/CHANGELOG.md)
- [Commits](https://github.com/paritytech/libsecp256k1/commits)

---
updated-dependencies:
- dependency-name: libsecp256k1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
---
 polkadot/Cargo.lock                | 4 +++-
 polkadot/runtime/common/Cargo.toml | 4 ++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/polkadot/Cargo.lock b/polkadot/Cargo.lock
index 1ceebc13d9..efccb7b474 100644
--- a/polkadot/Cargo.lock
+++ b/polkadot/Cargo.lock
@@ -3823,12 +3823,14 @@ dependencies = [
  "arrayref",
  "base64 0.13.0",
  "digest 0.9.0",
+ "hmac-drbg",
  "libsecp256k1-core 0.3.0",
  "libsecp256k1-gen-ecmult 0.3.0",
  "libsecp256k1-gen-genmult 0.3.0",
  "rand 0.8.4",
  "serde",
  "sha2 0.9.2",
+ "typenum",
 ]
 
 [[package]]
@@ -6742,7 +6744,7 @@ dependencies = [
  "frame-system",
  "hex-literal",
  "impl-trait-for-tuples",
- "libsecp256k1 0.6.0",
+ "libsecp256k1 0.7.0",
  "log",
  "pallet-authorship",
  "pallet-babe",
diff --git a/polkadot/runtime/common/Cargo.toml b/polkadot/runtime/common/Cargo.toml
index 599b9a7f41..8aa7d4af90 100644
--- a/polkadot/runtime/common/Cargo.toml
+++ b/polkadot/runtime/common/Cargo.toml
@@ -45,7 +45,7 @@ frame-benchmarking = { git = "https://github.com/paritytech/substrate", branch =
 pallet-babe = { git = "https://github.com/paritytech/substrate", branch = "master", default-features = false, optional = true }
 
 primitives = { package = "polkadot-primitives", path = "../../primitives", default-features = false }
-libsecp256k1 = { version = "0.6.0", default-features = false }
+libsecp256k1 = { version = "0.7.0", default-features = false }
 runtime-parachains = { package = "polkadot-runtime-parachains", path = "../parachains", default-features = false }
 
 slot-range-helper = { path = "slot_range_helper", default-features = false }
@@ -58,7 +58,7 @@ pallet-babe = { git = "https://github.com/paritytech/substrate", branch = "maste
 pallet-treasury = { git = "https://github.com/paritytech/substrate", branch = "master" }
 sp-keystore = { git = "https://github.com/paritytech/substrate", branch = "master" }
 serde_json = "1.0.67"
-libsecp256k1 = "0.6.0"
+libsecp256k1 = "0.7.0"
 
 [features]
 default = ["std"]