feat(poseidon): support from 1 to 16 posedion inputs

re #238

packages/poseidon/package.json

@@ -16,14 +16,84 @@
             "default": "./dist/index.js"
         },
         "./1": {
-            "types": "./dist/types/1/index.d.ts",
-            "require": "./dist/lib.commonjs/1/index.cjs",
-            "default": "./dist/lib.esm/1/index.js"
+            "types": "./dist/types/poseidon-1/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-1/index.cjs",
+            "default": "./dist/lib.esm/poseidon-1/index.js"
         },
         "./2": {
-            "types": "./dist/types/2/index.d.ts",
-            "require": "./dist/lib.commonjs/2/index.cjs",
-            "default": "./dist/lib.esm/2/index.js"
+            "types": "./dist/types/poseidon-2/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-2/index.cjs",
+            "default": "./dist/lib.esm/poseidon-2/index.js"
+        },
+        "./3": {
+            "types": "./dist/types/poseidon-3/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-3/index.cjs",
+            "default": "./dist/lib.esm/poseidon-3/index.js"
+        },
+        "./4": {
+            "types": "./dist/types/poseidon-4/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-4/index.cjs",
+            "default": "./dist/lib.esm/poseidon-4/index.js"
+        },
+        "./5": {
+            "types": "./dist/types/poseidon-5/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-5/index.cjs",
+            "default": "./dist/lib.esm/poseidon-5/index.js"
+        },
+        "./6": {
+            "types": "./dist/types/poseidon-6/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-6/index.cjs",
+            "default": "./dist/lib.esm/poseidon-6/index.js"
+        },
+        "./7": {
+            "types": "./dist/types/poseidon-7/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-7/index.cjs",
+            "default": "./dist/lib.esm/poseidon-7/index.js"
+        },
+        "./8": {
+            "types": "./dist/types/poseidon-8/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-8/index.cjs",
+            "default": "./dist/lib.esm/poseidon-8/index.js"
+        },
+        "./9": {
+            "types": "./dist/types/poseidon-9/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-9/index.cjs",
+            "default": "./dist/lib.esm/poseidon-9/index.js"
+        },
+        "./10": {
+            "types": "./dist/types/poseidon-10/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-10/index.cjs",
+            "default": "./dist/lib.esm/poseidon-10/index.js"
+        },
+        "./11": {
+            "types": "./dist/types/poseidon-11/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-11/index.cjs",
+            "default": "./dist/lib.esm/poseidon-11/index.js"
+        },
+        "./12": {
+            "types": "./dist/types/poseidon-12/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-12/index.cjs",
+            "default": "./dist/lib.esm/poseidon-12/index.js"
+        },
+        "./13": {
+            "types": "./dist/types/poseidon-13/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-13/index.cjs",
+            "default": "./dist/lib.esm/poseidon-13/index.js"
+        },
+        "./14": {
+            "types": "./dist/types/poseidon-14/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-14/index.cjs",
+            "default": "./dist/lib.esm/poseidon-14/index.js"
+        },
+        "./15": {
+            "types": "./dist/types/poseidon-15/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-15/index.cjs",
+            "default": "./dist/lib.esm/poseidon-15/index.js"
+        },
+        "./16": {
+            "types": "./dist/types/poseidon-16/index.d.ts",
+            "require": "./dist/lib.commonjs/poseidon-16/index.cjs",
+            "default": "./dist/lib.esm/poseidon-16/index.js"
         }
     },
     "files": [
@@ -54,6 +124,7 @@
         "rollup-plugin-cleanup": "^3.2.1"
     },
     "dependencies": {
-        "@noble/curves": "^1.4.0"
+        "@noble/curves": "1.4.0",
+        "@zk-kit/utils": "1.0.0-beta"
     }
 }

packages/poseidon/src/getConstants.ts

@@ -0,0 +1,15 @@
+import { base64ToBigInt } from "@zk-kit/utils/conversions"
+import { Constants } from "./types"
+
+/**
+ * Converts Poseidon base64 constants to bigints.
+ * @param C Rounds constants.
+ * @param M TxT matrix.
+ * @returns An object with all bigint constants.
+ */
+export default function getConstants(C: string[][], M: string[][]): Constants {
+    return {
+        C: C.map((l) => l.map(base64ToBigInt)),
+        M: M.map((l) => l.map(base64ToBigInt))
+    }
+}

packages/poseidon/src/index.ts

@@ -1,7 +1,40 @@
 import poseidon1 from "./poseidon-1"
+import poseidon10 from "./poseidon-10"
+import poseidon11 from "./poseidon-11"
+import poseidon12 from "./poseidon-12"
+import poseidon13 from "./poseidon-13"
+import poseidon14 from "./poseidon-14"
+import poseidon15 from "./poseidon-15"
+import poseidon16 from "./poseidon-16"
 import poseidon2 from "./poseidon-2"
+import poseidon3 from "./poseidon-3"
+import poseidon4 from "./poseidon-4"
+import poseidon5 from "./poseidon-5"
+import poseidon6 from "./poseidon-6"
+import poseidon7 from "./poseidon-7"
+import poseidon8 from "./poseidon-8"
+import poseidon9 from "./poseidon-9"
+
 import poseidon from "./poseidon"
 
 export * from "./types"
 
-export { poseidon, poseidon1, poseidon2 }
+export {
+    poseidon,
+    poseidon1,
+    poseidon10,
+    poseidon11,
+    poseidon12,
+    poseidon13,
+    poseidon14,
+    poseidon15,
+    poseidon16,
+    poseidon2,
+    poseidon3,
+    poseidon4,
+    poseidon5,
+    poseidon6,
+    poseidon7,
+    poseidon8,
+    poseidon9
+}