From c81a543149d75b7f7c4d235db5abb64d2a82898e Mon Sep 17 00:00:00 2001
From: Piotr Roslaniec
Date: Thu, 21 Sep 2023 12:04:21 +0200
Subject: [PATCH] feature: inline wasm in npm package
---
Cargo.lock | 6 +-
nucypher-core-wasm-bundler/.gitignore | 3 +
nucypher-core-wasm-bundler/LICENSE | 675 +++++++++++++++++++
nucypher-core-wasm-bundler/README.md | 7 +
nucypher-core-wasm-bundler/package.json | 32 +
nucypher-core-wasm-bundler/rollup.config.js | 63 ++
nucypher-core-wasm-bundler/src/index.ts | 4 +
nucypher-core-wasm-bundler/src/index_core.ts | 1 +
nucypher-core-wasm-bundler/src/index_slim.ts | 1 +
nucypher-core-wasm-bundler/src/wasm.ts | 17 +
nucypher-core-wasm-bundler/tsconfig.json | 17 +
nucypher-core-wasm-bundler/yarn.lock | 105 +++
12 files changed, 928 insertions(+), 3 deletions(-)
create mode 100644 nucypher-core-wasm-bundler/.gitignore
create mode 100644 nucypher-core-wasm-bundler/LICENSE
create mode 100644 nucypher-core-wasm-bundler/README.md
create mode 100644 nucypher-core-wasm-bundler/package.json
create mode 100644 nucypher-core-wasm-bundler/rollup.config.js
create mode 100644 nucypher-core-wasm-bundler/src/index.ts
create mode 100644 nucypher-core-wasm-bundler/src/index_core.ts
create mode 100644 nucypher-core-wasm-bundler/src/index_slim.ts
create mode 100644 nucypher-core-wasm-bundler/src/wasm.ts
create mode 100644 nucypher-core-wasm-bundler/tsconfig.json
create mode 100644 nucypher-core-wasm-bundler/yarn.lock
diff --git a/Cargo.lock b/Cargo.lock
index 1a911a64..589b4759 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -869,7 +869,7 @@ checksum = "94c7128ba23c81f6471141b90f17654f89ef44a56e14b8a4dd0fddfccd655277"
[[package]]
name = "nucypher-core"
-version = "0.12.0"
+version = "0.13.0"
dependencies = [
"chacha20poly1305",
"ferveo-pre-release",
@@ -891,7 +891,7 @@ dependencies = [
[[package]]
name = "nucypher-core-python"
-version = "0.12.0"
+version = "0.13.0"
dependencies = [
"derive_more",
"ferveo-pre-release",
@@ -903,7 +903,7 @@ dependencies = [
[[package]]
name = "nucypher-core-wasm"
-version = "0.12.0"
+version = "0.13.0"
dependencies = [
"console_error_panic_hook",
"derive_more",
diff --git a/nucypher-core-wasm-bundler/.gitignore b/nucypher-core-wasm-bundler/.gitignore
new file mode 100644
index 00000000..682a0e02
--- /dev/null
+++ b/nucypher-core-wasm-bundler/.gitignore
@@ -0,0 +1,3 @@
+dist
+node_modules
+*log
diff --git a/nucypher-core-wasm-bundler/LICENSE b/nucypher-core-wasm-bundler/LICENSE
new file mode 100644
index 00000000..2fb2e74d
--- /dev/null
+++ b/nucypher-core-wasm-bundler/LICENSE
@@ -0,0 +1,675 @@
+### GNU GENERAL PUBLIC LICENSE
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+If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License. If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under
+this License and any other pertinent obligations, then as a
+consequence you may not convey it at all. For example, if you agree to
+terms that obligate you to collect a royalty for further conveying
+from those to whom you convey the Program, the only way you could
+satisfy both those terms and this License would be to refrain entirely
+from conveying the Program.
+
+#### 13. Use with the GNU Affero General Public License.
+
+Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work. The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+#### 14. Revised Versions of this License.
+
+The Free Software Foundation may publish revised and/or new versions
+of the GNU General Public License from time to time. Such new versions
+will be similar in spirit to the present version, but may differ in
+detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program
+specifies that a certain numbered version of the GNU General Public
+License "or any later version" applies to it, you have the option of
+following the terms and conditions either of that numbered version or
+of any later version published by the Free Software Foundation. If the
+Program does not specify a version number of the GNU General Public
+License, you may choose any version ever published by the Free
+Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions
+of the GNU General Public License can be used, that proxy's public
+statement of acceptance of a version permanently authorizes you to
+choose that version for the Program.
+
+Later license versions may give you additional or different
+permissions. However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+#### 15. Disclaimer of Warranty.
+
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT
+WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND
+PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE
+DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR
+CORRECTION.
+
+#### 16. Limitation of Liability.
+
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR
+CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES
+ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT
+NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR
+LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM
+TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
+PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+#### 17. Interpretation of Sections 15 and 16.
+
+If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+### How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these
+terms.
+
+To do so, attach the following notices to the program. It is safest to
+attach them to the start of each source file to most effectively state
+the exclusion of warranty; and each file should have at least the
+"copyright" line and a pointer to where the full notice is found.
+
+
+ Copyright (C)
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see .
+
+Also add information on how to contact you by electronic and paper
+mail.
+
+If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ Copyright (C)
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands \`show w' and \`show c' should show the
+appropriate parts of the General Public License. Of course, your
+program's commands might be different; for a GUI interface, you would
+use an "about box".
+
+You should also get your employer (if you work as a programmer) or
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary. For more information on this, and how to apply and follow
+the GNU GPL, see .
+
+The GNU General Public License does not permit incorporating your
+program into proprietary programs. If your program is a subroutine
+library, you may consider it more useful to permit linking proprietary
+applications with the library. If this is what you want to do, use the
+GNU Lesser General Public License instead of this License. But first,
+please read .
diff --git a/nucypher-core-wasm-bundler/README.md b/nucypher-core-wasm-bundler/README.md
new file mode 100644
index 00000000..d67b5fef
--- /dev/null
+++ b/nucypher-core-wasm-bundler/README.md
@@ -0,0 +1,7 @@
+# nucypher-core-wasm-bundler
+
+```bash
+yarn install
+yarn build
+yarn build:minify
+```
\ No newline at end of file
diff --git a/nucypher-core-wasm-bundler/package.json b/nucypher-core-wasm-bundler/package.json
new file mode 100644
index 00000000..c11243a4
--- /dev/null
+++ b/nucypher-core-wasm-bundler/package.json
@@ -0,0 +1,32 @@
+{
+ "name": "@nucypher/nucypher-core-wasm",
+ "license": "GPL-3.0-only",
+ "sideEffects": false,
+ "type": "module",
+ "main": "./dist/umd/index.js",
+ "module": "./dist/es/index.js",
+ "types": "./dist/types/index.d.ts",
+ "exports": {
+ ".": {
+ "types": "./dist/types/index.d.ts",
+ "import": "./dist/es/index.js",
+ "default": "./dist/cjs/index.cjs"
+ }
+ },
+ "files": [
+ "dist"
+ ],
+ "scripts": {
+ "build": "wasm-pack build -t web --out-dir ../nucypher-core-wasm-bundler/src/pkg ../nucypher-core-wasm && rm -rf dist/ && rollup -c",
+ "build:minify": "npm run build && npx terser@latest --compress --mangle --output dist/cjs/index.cjs -- dist/cjs/index.cjs",
+ "format": "npx prettier@latest --write src/ tests/ package.json rollup.config.js tsconfig.json vite.config.ts cli.js"
+ },
+ "devDependencies": {
+ "@rollup/plugin-typescript": "^11.1.3",
+ "@rollup/plugin-wasm": "^6.1.3",
+ "@types/node": "^20.5.6",
+ "rollup": "^3.29.2",
+ "tslib": "^2.6.2",
+ "typescript": "^5.2.2"
+ }
+}
diff --git a/nucypher-core-wasm-bundler/rollup.config.js b/nucypher-core-wasm-bundler/rollup.config.js
new file mode 100644
index 00000000..c822de1c
--- /dev/null
+++ b/nucypher-core-wasm-bundler/rollup.config.js
@@ -0,0 +1,63 @@
+import typescript from "@rollup/plugin-typescript";
+import { wasm } from "@rollup/plugin-wasm";
+import path from "path";
+import fs from "fs";
+
+const outDir = (fmt, env) => {
+ if (env === "node") {
+ return `node`;
+ } else {
+ return `${fmt}${env === "slim" ? "-slim" : ""}`;
+ }
+};
+
+const rolls = (fmt, env) => ({
+ input: env !== "slim" ? "src/index.ts" : "src/index_slim.ts",
+ output: {
+ dir: `dist`,
+ format: fmt,
+ entryFileNames:
+ outDir(fmt, env) + `/[name].` + (fmt === "cjs" ? "cjs" : "js"),
+ name: "@nucypher/nucypher-core-wasm",
+ },
+ plugins: [
+ env !== "slim" &&
+ wasm(
+ env === "node"
+ ? {
+ maxFileSize: 0,
+ targetEnv: "node",
+ publicPath: "../",
+ fileName: "[name][extname]",
+ }
+ : { targetEnv: "auto-inline" }
+ ),
+ typescript({
+ target: fmt === "es" ? "ES2022" : "ES2017",
+ outDir: `dist/${outDir(fmt, env)}`,
+ rootDir: "src",
+ }),
+ {
+ name: "copy-pkg",
+ resolveImportMeta: () => `""`,
+ generateBundle() {
+ fs.mkdirSync(`./dist/types/pkg`, { recursive: true });
+ fs.copyFileSync(
+ path.resolve("./src/pkg/nucypher_core_wasm.d.ts"),
+ path.resolve(`./dist/types/pkg/nucypher_core_wasm.d.ts`)
+ );
+ },
+ },
+ ],
+});
+
+export default [
+ rolls("umd", "fat"),
+ rolls("es", "fat"),
+ rolls("cjs", "fat"),
+ // TODO: No support a separate node build ATM
+ // rolls("cjs", "node"),
+ // TODO: Slim build is not supported ATM
+ // rolls("es", "slim"),
+ // rolls("cjs", "slim"),
+];
diff --git a/nucypher-core-wasm-bundler/src/index.ts b/nucypher-core-wasm-bundler/src/index.ts
new file mode 100644
index 00000000..4596eca8
--- /dev/null
+++ b/nucypher-core-wasm-bundler/src/index.ts
@@ -0,0 +1,4 @@
+import { initialize } from "./wasm";
+
+export { initialize };
+export * from "./index_core.js";
diff --git a/nucypher-core-wasm-bundler/src/index_core.ts b/nucypher-core-wasm-bundler/src/index_core.ts
new file mode 100644
index 00000000..1660c804
--- /dev/null
+++ b/nucypher-core-wasm-bundler/src/index_core.ts
@@ -0,0 +1 @@
+export * from "./pkg/nucypher_core_wasm.js";
diff --git a/nucypher-core-wasm-bundler/src/index_slim.ts b/nucypher-core-wasm-bundler/src/index_slim.ts
new file mode 100644
index 00000000..4cc8d4fe
--- /dev/null
+++ b/nucypher-core-wasm-bundler/src/index_slim.ts
@@ -0,0 +1 @@
+export * from "./index_core.js";
diff --git a/nucypher-core-wasm-bundler/src/wasm.ts b/nucypher-core-wasm-bundler/src/wasm.ts
new file mode 100644
index 00000000..99b6293f
--- /dev/null
+++ b/nucypher-core-wasm-bundler/src/wasm.ts
@@ -0,0 +1,17 @@
+import wasm from "./pkg/nucypher_core_wasm_bg.wasm";
+import init, { InitInput } from "./pkg/nucypher_core_wasm.js";
+
+let initialized: Promise | undefined = undefined;
+export const initialize = async (maybeWasm?: InitInput) => {
+ if (initialized === undefined) {
+ // We're using a Promise to make sure that the WASM module is properly recognized by the JS code
+ // generated by wasm-pack:
+ // V here
+ // const { instance, module } = await __wbg_load(await input, imports);
+ // Ignoring "expression not callable" error
+ // @ts-ignore
+ const wasmPromise = Promise.resolve(maybeWasm ? maybeWasm : wasm());
+ initialized = init(wasmPromise).then(() => void 0);
+ }
+ await initialized;
+};
diff --git a/nucypher-core-wasm-bundler/tsconfig.json b/nucypher-core-wasm-bundler/tsconfig.json
new file mode 100644
index 00000000..a340319e
--- /dev/null
+++ b/nucypher-core-wasm-bundler/tsconfig.json
@@ -0,0 +1,17 @@
+{
+ "include": ["src", "tests"],
+ "compilerOptions": {
+ "target": "ES2022",
+ "noEmit": true,
+ "module": "ES2022",
+ "lib": ["dom", "ES2022"],
+ "declaration": true,
+ "declarationDir": "dist/types",
+ "strict": true,
+ "moduleResolution": "node",
+ "resolveJsonModule": true,
+ "esModuleInterop": true,
+ "skipLibCheck": true,
+ "forceConsistentCasingInFileNames": true
+ }
+}
diff --git a/nucypher-core-wasm-bundler/yarn.lock b/nucypher-core-wasm-bundler/yarn.lock
new file mode 100644
index 00000000..4f0828d8
--- /dev/null
+++ b/nucypher-core-wasm-bundler/yarn.lock
@@ -0,0 +1,105 @@
+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+"@rollup/plugin-typescript@^11.1.3":
+ version "11.1.3"
+ resolved "https://registry.yarnpkg.com/@rollup/plugin-typescript/-/plugin-typescript-11.1.3.tgz#8172858a1e5f4c181aebc61f8920002fd5e04b91"
+ integrity sha512-8o6cNgN44kQBcpsUJTbTXMTtb87oR1O0zgP3Dxm71hrNgparap3VujgofEilTYJo+ivf2ke6uy3/E5QEaiRlDA==
+ dependencies:
+ "@rollup/pluginutils" "^5.0.1"
+ resolve "^1.22.1"
+
+"@rollup/plugin-wasm@^6.1.3":
+ version "6.1.3"
+ resolved "https://registry.yarnpkg.com/@rollup/plugin-wasm/-/plugin-wasm-6.1.3.tgz#8d26a320780b15bf89d8d266ceda50823d5f978b"
+ integrity sha512-7ItTTeyauE6lwdDtQWceEHZ9+txbi4RRy0mYPFn9BW7rD7YdgBDu7HTHsLtHrRzJc313RM/1m6GKgV3np/aEaw==
+
+"@rollup/pluginutils@^5.0.1":
+ version "5.0.4"
+ resolved "https://registry.yarnpkg.com/@rollup/pluginutils/-/pluginutils-5.0.4.tgz#74f808f9053d33bafec0cc98e7b835c9667d32ba"
+ integrity sha512-0KJnIoRI8A+a1dqOYLxH8vBf8bphDmty5QvIm2hqm7oFCFYKCAZWWd2hXgMibaPsNDhI0AtpYfQZJG47pt/k4g==
+ dependencies:
+ "@types/estree" "^1.0.0"
+ estree-walker "^2.0.2"
+ picomatch "^2.3.1"
+
+"@types/estree@^1.0.0":
+ version "1.0.1"
+ resolved "https://registry.yarnpkg.com/@types/estree/-/estree-1.0.1.tgz#aa22750962f3bf0e79d753d3cc067f010c95f194"
+ integrity sha512-LG4opVs2ANWZ1TJoKc937iMmNstM/d0ae1vNbnBvBhqCSezgVUOzcLCqbI5elV8Vy6WKwKjaqR+zO9VKirBBCA==
+
+"@types/node@^20.5.6":
+ version "20.6.3"
+ resolved "https://registry.yarnpkg.com/@types/node/-/node-20.6.3.tgz#5b763b321cd3b80f6b8dde7a37e1a77ff9358dd9"
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+
+estree-walker@^2.0.2:
+ version "2.0.2"
+ resolved "https://registry.yarnpkg.com/estree-walker/-/estree-walker-2.0.2.tgz#52f010178c2a4c117a7757cfe942adb7d2da4cac"
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+
+fsevents@~2.3.2:
+ version "2.3.3"
+ resolved "https://registry.yarnpkg.com/fsevents/-/fsevents-2.3.3.tgz#cac6407785d03675a2a5e1a5305c697b347d90d6"
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+
+function-bind@^1.1.1:
+ version "1.1.1"
+ resolved "https://registry.yarnpkg.com/function-bind/-/function-bind-1.1.1.tgz#a56899d3ea3c9bab874bb9773b7c5ede92f4895d"
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+
+has@^1.0.3:
+ version "1.0.3"
+ resolved "https://registry.yarnpkg.com/has/-/has-1.0.3.tgz#722d7cbfc1f6aa8241f16dd814e011e1f41e8796"
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+ dependencies:
+ function-bind "^1.1.1"
+
+is-core-module@^2.13.0:
+ version "2.13.0"
+ resolved "https://registry.yarnpkg.com/is-core-module/-/is-core-module-2.13.0.tgz#bb52aa6e2cbd49a30c2ba68c42bf3435ba6072db"
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+ dependencies:
+ has "^1.0.3"
+
+path-parse@^1.0.7:
+ version "1.0.7"
+ resolved "https://registry.yarnpkg.com/path-parse/-/path-parse-1.0.7.tgz#fbc114b60ca42b30d9daf5858e4bd68bbedb6735"
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+
+picomatch@^2.3.1:
+ version "2.3.1"
+ resolved "https://registry.yarnpkg.com/picomatch/-/picomatch-2.3.1.tgz#3ba3833733646d9d3e4995946c1365a67fb07a42"
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+
+resolve@^1.22.1:
+ version "1.22.6"
+ resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.22.6.tgz#dd209739eca3aef739c626fea1b4f3c506195362"
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+ dependencies:
+ is-core-module "^2.13.0"
+ path-parse "^1.0.7"
+ supports-preserve-symlinks-flag "^1.0.0"
+
+rollup@^3.29.2:
+ version "3.29.2"
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+ optionalDependencies:
+ fsevents "~2.3.2"
+
+supports-preserve-symlinks-flag@^1.0.0:
+ version "1.0.0"
+ resolved "https://registry.yarnpkg.com/supports-preserve-symlinks-flag/-/supports-preserve-symlinks-flag-1.0.0.tgz#6eda4bd344a3c94aea376d4cc31bc77311039e09"
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+
+tslib@^2.6.2:
+ version "2.6.2"
+ resolved "https://registry.yarnpkg.com/tslib/-/tslib-2.6.2.tgz#703ac29425e7b37cd6fd456e92404d46d1f3e4ae"
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+
+typescript@^5.2.2:
+ version "5.2.2"
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