Update secp256k1 to latest

Author: LuKks

package.json

@@ -33,22 +33,22 @@
   },
   "dependencies": {
     "elliptic": "^6.5.4",
-    "node-addon-api": "^5.0.0",
+    "node-addon-api": "^8.0.0",
     "node-gyp-build": "^4.2.0"
   },
   "devDependencies": {
-    "node-gyp": "^5.0.7",
+    "node-gyp": "^10.1.0",
     "nyc": "^15.0.0",
-    "prebuildify": "^5.0.0",
-    "prebuildify-cross": "^4.0.2",
+    "prebuildify": "^6.0.1",
+    "prebuildify-cross": "^5.1.0",
     "standard": "^14.3.1",
     "tap-dot": "^2.0.0",
     "tape": "^4.10.1",
     "xorshift.js": "^1.0.3",
     "yargs": "^15.0.2"
   },
   "engines": {
-    "node": ">=14.0.0"
+    "node": ">=18.0.0"
   },
   "gypfile": true
 }

src/secp256k1

@@ -107,22 +107,22 @@ Napi::Value Secp256k1Addon::PrivateKeyVerify(const Napi::CallbackInfo& info) {
 Napi::Value Secp256k1Addon::PrivateKeyNegate(const Napi::CallbackInfo& info) {
   auto seckey = info[0].As<Napi::Buffer<unsigned char>>().Data();
 
-  RETURN_IF_ZERO(secp256k1_ec_privkey_negate(this->ctx_, seckey), 1);
+  RETURN_IF_ZERO(secp256k1_ec_seckey_negate(this->ctx_, seckey), 1);
   RETURN(0);
 }
 
 Napi::Value Secp256k1Addon::PrivateKeyTweakAdd(const Napi::CallbackInfo& info) {
   auto seckey = info[0].As<Napi::Buffer<unsigned char>>().Data();
   auto tweak = info[1].As<Napi::Buffer<const unsigned char>>().Data();
 
-  RETURN_INVERTED(secp256k1_ec_privkey_tweak_add(this->ctx_, seckey, tweak));
+  RETURN_INVERTED(secp256k1_ec_seckey_tweak_add(this->ctx_, seckey, tweak));
 }
 
 Napi::Value Secp256k1Addon::PrivateKeyTweakMul(const Napi::CallbackInfo& info) {
   auto seckey = info[0].As<Napi::Buffer<unsigned char>>().Data();
   auto tweak = info[1].As<Napi::Buffer<const unsigned char>>().Data();
 
-  RETURN_INVERTED(secp256k1_ec_privkey_tweak_mul(this->ctx_, seckey, tweak));
+  RETURN_INVERTED(secp256k1_ec_seckey_tweak_mul(this->ctx_, seckey, tweak));
 }
 
 // PublicKey