Merge branch 'mraszyk/release-0.26' into public

.github/workflows/master-preview.yml

@@ -16,7 +16,7 @@ jobs:
           fetch-depth: 0
       - uses: actions/setup-node@v3
         with:
-          node-version: 16
+          node-version: 18
       - uses: actions/setup-python@v4
         with:
           python-version: "3.10"

.github/workflows/preview-deployment.yml

@@ -16,9 +16,9 @@ jobs:
       - uses: actions/checkout@v3
         with:
           fetch-depth: 0
-      - uses: actions/setup-node@v3
+      - uses: actions/setup-node@v4
         with:
-          node-version: 16
+          node-version: 18
       - uses: actions/github-script@v6
         with:
           script: |

.gitignore

@@ -1,3 +1,7 @@
 # IDEs
 .vscode/
 .idea/
+
+node_modules
+docusaurus/build
+docusaurus/.docusaurus

README.md

@@ -7,7 +7,7 @@
 This repository contains the source files of the Interface Spec, which describes the externally visible behaviour of the Internet Computer.
 The language-independent description of this IC interface is available in [ic.did](./spec/_attachments/ic.did).
 
-It used to contain a reference implementation and acceptance test suite; these can now be found at <https://github.com/dfinity/ic-hs>.
+It used to contain a reference implementation and acceptance test suite; these can now be found at [https://github.com/dfinity/ic-hs](https://github.com/dfinity/ic-hs).
 
 ## About the Interface Spec
 

docusaurus/package.json

@@ -15,18 +15,18 @@
   },
   "dependencies": {
     "@akebifiky/remark-simple-plantuml": "^1.0.2",
-    "@docusaurus/core": "2.4.1",
-    "@docusaurus/preset-classic": "2.4.1",
-    "@mdx-js/react": "^1.6.22",
-    "clsx": "^1.2.1",
+    "@docusaurus/core": "^3.4.0",
+    "@docusaurus/preset-classic": "^3.4.0",
+    "@mdx-js/react": "^3.0.1",
+    "clsx": "^2.1.0",
     "prism-react-renderer": "^1.3.5",
-    "react": "^17.0.2",
-    "react-dom": "^17.0.2",
-    "remark-math": "^3.0.1"
+    "react": "^18.2.0",
+    "react-dom": "^18.2.0",
+    "remark-math": "^6.0.0"
   },
   "devDependencies": {
-    "@docusaurus/module-type-aliases": "2.4.1",
-    "remark-code-import": "^0.4.0"
+    "@docusaurus/module-type-aliases": "^3.4.0",
+    "remark-code-import": "^1.2.0"
   },
   "browserslist": {
     "production": [
@@ -41,6 +41,6 @@
     ]
   },
   "engines": {
-    "node": ">=16.14"
+    "node": ">=18.0"
   }
 }

spec/_attachments/ic.did

@@ -76,6 +76,11 @@ type ecdsa_curve = variant {
     secp256k1;
 };
 
+type schnorr_algorithm = variant {
+    bip340secp256k1;
+    ed25519;
+};
+
 type satoshi = nat64;
 
 type bitcoin_network = variant {
@@ -303,6 +308,27 @@ type sign_with_ecdsa_result = record {
     signature : blob;
 };
 
+type schnorr_public_key_args = record {
+    canister_id : opt canister_id;
+    derivation_path : vec blob;
+    key_id : record { algorithm : schnorr_algorithm; name : text };
+};
+
+type schnorr_public_key_result = record {
+    public_key : blob;
+    chain_code : blob;
+};
+
+type sign_with_schnorr_args = record {
+    message : blob;
+    derivation_path : vec blob;
+    key_id : record { algorithm : schnorr_algorithm; name : text };
+};
+
+type sign_with_schnorr_result = record {
+    signature : blob;
+};
+
 type node_metrics_history_args = record {
     subnet_id : principal;
     start_at_timestamp_nanos : nat64;
@@ -377,6 +403,10 @@ service ic : {
     ecdsa_public_key : (ecdsa_public_key_args) -> (ecdsa_public_key_result);
     sign_with_ecdsa : (sign_with_ecdsa_args) -> (sign_with_ecdsa_result);
 
+    // Threshold Schnorr signature
+    schnorr_public_key : (schnorr_public_key_args) -> (schnorr_public_key_result);
+    sign_with_schnorr : (sign_with_schnorr_args) -> (sign_with_schnorr_result);
+
     // bitcoin interface
     bitcoin_get_balance : (bitcoin_get_balance_args) -> (bitcoin_get_balance_result);
     bitcoin_get_balance_query : (bitcoin_get_balance_query_args) -> (bitcoin_get_balance_query_result) query;

spec/_attachments/interface-spec-changelog.md

@@ -1,5 +1,8 @@
 ## Changelog {#changelog}
 
+### 0.26.0 (2024-07-23) {#0_26_0}
+* EXPERIMENTAL: Management canister API for threshold Schnorr signatures.
+
 ### 0.25.0 (2024-06-14) {#0_25_0}
 * Query call statistics.
 * New `wasm_memory_persistence` option for canister upgrades.