Merge branch 'main' into merge-2.0

Author: chipshort

.circleci/config.yml

@@ -84,7 +84,7 @@ workflows:
                 - main
                 - /^[0-9]+\.[0-9]+$/
                 # Add your branch here if benchmarking matters to your work
-                - add-noop
+                - secp256r1-support
       - coverage
   deploy:
     jobs:
@@ -108,7 +108,7 @@ workflows:
 jobs:
   arm64:
     machine:
-      image: ubuntu-2004:202101-01
+      image: ubuntu-2204:2024.01.1
     resource_class: arm.large
     steps:
       - checkout
@@ -843,7 +843,7 @@ jobs:
           command: apt update && apt install -y python3-pip
       - run:
           name: Install dependencies
-          command: pip3 install requests bs4
+          command: pip3 install requests bs4 --break-system-packages
       - run:
           name: Check dead links
           command: devtools/deadlinks.py

CHANGELOG.md

@@ -6,6 +6,20 @@ and this project adheres to
 
 ## [Unreleased]
 
+### Added
+
+- cosmwasm-vm: Add `secp256r1_verify` and `secp256r1_recover_pubkey` imports for
+  ECDSA signature verification over secp256r1. ([#1983])
+
+[#1983]: https://github.com/CosmWasm/cosmwasm/pull/1983
+
+### Changed
+
+- cosmwasm-std: Enable `add_event` and `add_events` functions to process types
+  implementing `Into<Event>` ([#2044])
+
+[#2044]: https://github.com/CosmWasm/cosmwasm/pull/2044
+
 ## [2.0.0] - 2024-03-12
 
 ### Fixed

Cargo.lock

@@ -227,6 +227,18 @@ extern "C" {
         recovery_param: u32,
     ) -> u64;
 
+    /// Verifies message hashes against a signature with a public key, using the
+    /// secp256r1 ECDSA parametrization.
+    /// Returns 0 on verification success, 1 on verification failure, and values
+    /// greater than 1 in case of error.
+    fn secp256r1_verify(message_hash_ptr: u32, signature_ptr: u32, public_key_ptr: u32) -> u32;
+
+    fn secp256r1_recover_pubkey(
+      message_hash_ptr: u32,
+      signature_ptr: u32,
+      recovery_param: u32,
+    ) -> u64;
+
     /// Verifies a message against a signature with a public key, using the
     /// ed25519 EdDSA scheme.
     /// Returns 0 on verification success, 1 on verification failure, and values

README.md

@@ -44,7 +44,7 @@ Introducing the development contracts in the order they were created.
 ## Optimized builds
 
 Those development contracts are used for testing in other repos, e.g. in
-[wasmvm](https://github.com/CosmWasm/wasmvm/tree/master/api/testdata) or
+[wasmvm](https://github.com/CosmWasm/wasmvm/tree/main/testdata) or
 [cosmjs](https://github.com/cosmos/cosmjs/tree/main/scripts/wasmd/contracts).
 
 They are [built and deployed](https://github.com/CosmWasm/cosmwasm/releases) by