testing swaps

package.json

@@ -36,10 +36,13 @@
     "@types/express": "^4.17.21",
     "@types/node": "^17.0.31",
     "@types/secp256k1": "^4.0.3",
+    "@vulpemventures/secp256k1-zkp": "^3.2.1",
     "axios": "^1.9.0",
     "bech32": "^2.0.0",
     "better-sqlite3": "^12.2.0",
     "bitcoin-core": "^4.2.0",
+    "bitcoinjs-lib": "^6.1.7",
+    "boltz-core": "^3.0.0",
     "chai": "^4.3.7",
     "chai-string": "^1.5.0",
     "copyfiles": "^2.4.1",
@@ -47,6 +50,7 @@
     "csv": "^6.3.8",
     "dotenv": "^16.4.5",
     "eccrypto": "^1.1.6",
+    "ecpair": "^3.0.0",
     "express": "^4.21.2",
     "globby": "^13.1.2",
     "grpc-tools": "^1.12.4",
@@ -58,6 +62,7 @@
     "rimraf": "^3.0.2",
     "rxjs": "^7.5.5",
     "secp256k1": "^5.0.1",
+    "tiny-secp256k1": "^2.2.4",
     "ts-node": "^10.7.0",
     "ts-proto": "^1.131.2",
     "typeorm": "^0.3.26",
@@ -86,4 +91,4 @@
     "typescript": "5.5.4"
   },
   "overrides": {}
-}
+}