diff --git a/backend/package-lock.json b/backend/package-lock.json
index b62274bb5e..b34d7d681e 100644
--- a/backend/package-lock.json
+++ b/backend/package-lock.json
@@ -17,8 +17,8 @@
         "bip32": "^4.0.0",
         "bitcoinjs-lib": "~6.1.3",
         "crypto-js": "~4.2.0",
-        "express": "~4.21.1",
         "ecpair": "^2.1.0",
+        "express": "~4.21.1",
         "maxmind": "~4.3.11",
         "mysql2": "~3.11.0",
         "redis": "^4.7.0",
@@ -38,10 +38,12 @@
         "@types/ws": "~8.5.10",
         "@typescript-eslint/eslint-plugin": "^5.55.0",
         "@typescript-eslint/parser": "^5.55.0",
+        "cross-env": "^7.0.3",
         "eslint": "^8.36.0",
         "eslint-config-prettier": "^8.8.0",
         "jest": "^29.5.0",
         "prettier": "^3.0.0",
+        "rimraf": "^6.0.1",
         "ts-jest": "^29.1.1",
         "ts-node": "^10.9.1"
       }
@@ -665,6 +667,109 @@
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       "dev": true
     },
+    "node_modules/@isaacs/cliui": {
+      "version": "8.0.2",
+      "resolved": "https://registry.npmjs.org/@isaacs/cliui/-/cliui-8.0.2.tgz",
+      "integrity": "sha512-O8jcjabXaleOG9DQ0+ARXWZBTfnP4WNAqzuiJK7ll44AmxGKv/J2M4TPjxjY3znBCfvBXFzucm1twdyFybFqEA==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "string-width": "^5.1.2",
+        "string-width-cjs": "npm:string-width@^4.2.0",
+        "strip-ansi": "^7.0.1",
+        "strip-ansi-cjs": "npm:strip-ansi@^6.0.1",
+        "wrap-ansi": "^8.1.0",
+        "wrap-ansi-cjs": "npm:wrap-ansi@^7.0.0"
+      },
+      "engines": {
+        "node": ">=12"
+      }
+    },
+    "node_modules/@isaacs/cliui/node_modules/ansi-regex": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/ansi-regex/-/ansi-regex-6.1.0.tgz",
+      "integrity": "sha512-7HSX4QQb4CspciLpVFwyRe79O3xsIZDDLER21kERQ71oaPodF8jL725AgJMFAYbooIqolJoRLuM81SpeUkpkvA==",
+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-regex?sponsor=1"
+      }
+    },
+    "node_modules/@isaacs/cliui/node_modules/ansi-styles": {
+      "version": "6.2.1",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-6.2.1.tgz",
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+      "dev": true,
+      "license": "MIT",
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/ansi-styles?sponsor=1"
+      }
+    },
+    "node_modules/@isaacs/cliui/node_modules/emoji-regex": {
+      "version": "9.2.2",
+      "resolved": "https://registry.npmjs.org/emoji-regex/-/emoji-regex-9.2.2.tgz",
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+      "dev": true,
+      "license": "MIT"
+    },
+    "node_modules/@isaacs/cliui/node_modules/string-width": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-5.1.2.tgz",
+      "integrity": "sha512-HnLOCR3vjcY8beoNLtcjZ5/nxn2afmME6lhrDrebokqMap+XbeW8n9TXpPDOqdGK5qcI3oT0GKTW6wC7EMiVqA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "eastasianwidth": "^0.2.0",
+        "emoji-regex": "^9.2.2",
+        "strip-ansi": "^7.0.1"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/sindresorhus"
+      }
+    },
+    "node_modules/@isaacs/cliui/node_modules/strip-ansi": {
+      "version": "7.1.0",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-7.1.0.tgz",
+      "integrity": "sha512-iq6eVVI64nQQTRYq2KtEg2d2uU7LElhTJwsH4YzIHZshxlgZms/wIc4VoDQTlG/IvVIrBKG06CrZnp0qv7hkcQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "ansi-regex": "^6.0.1"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/strip-ansi?sponsor=1"
+      }
+    },
+    "node_modules/@isaacs/cliui/node_modules/wrap-ansi": {
+      "version": "8.1.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-8.1.0.tgz",
+      "integrity": "sha512-si7QWI6zUMq56bESFvagtmzMdGOtoxfR+Sez11Mobfc7tm+VkUckk9bW2UeffTGVUbOksxmSw0AA2gs8g71NCQ==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^6.1.0",
+        "string-width": "^5.0.1",
+        "strip-ansi": "^7.0.1"
+      },
+      "engines": {
+        "node": ">=12"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+      }
+    },
     "node_modules/@istanbuljs/load-nyc-config": {
       "version": "1.1.0",
       "resolved": "https://registry.npmjs.org/@istanbuljs/load-nyc-config/-/load-nyc-config-1.1.0.tgz",
@@ -2891,6 +2996,25 @@
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       "dev": true
     },
+    "node_modules/cross-env": {
+      "version": "7.0.3",
+      "resolved": "https://registry.npmjs.org/cross-env/-/cross-env-7.0.3.tgz",
+      "integrity": "sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "cross-spawn": "^7.0.1"
+      },
+      "bin": {
+        "cross-env": "src/bin/cross-env.js",
+        "cross-env-shell": "src/bin/cross-env-shell.js"
+      },
+      "engines": {
+        "node": ">=10.14",
+        "npm": ">=6",
+        "yarn": ">=1"
+      }
+    },
     "node_modules/cross-spawn": {
       "version": "7.0.3",
       "resolved": "https://registry.npmjs.org/cross-spawn/-/cross-spawn-7.0.3.tgz",
@@ -3047,6 +3171,13 @@
         "node": ">=6.0.0"
       }
     },
+    "node_modules/eastasianwidth": {
+      "version": "0.2.0",
+      "resolved": "https://registry.npmjs.org/eastasianwidth/-/eastasianwidth-0.2.0.tgz",
+      "integrity": "sha512-I88TYZWc9XiYHRQ4/3c5rjjfgkjhLyW2luGIheGERbNQ6OY7yTybanSpDXZa8y7VUP9YmDcYa+eyq4ca7iLqWA==",
+      "dev": true,
+      "license": "MIT"
+    },
     "node_modules/ecpair": {
       "version": "2.1.0",
       "resolved": "https://registry.npmjs.org/ecpair/-/ecpair-2.1.0.tgz",
@@ -3720,6 +3851,23 @@
         "node": "^10.12.0 || >=12.0.0"
       }
     },
+    "node_modules/flat-cache/node_modules/rimraf": {
+      "version": "3.0.2",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
+      "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+      "deprecated": "Rimraf versions prior to v4 are no longer supported",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "glob": "^7.1.3"
+      },
+      "bin": {
+        "rimraf": "bin.js"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
     "node_modules/flatted": {
       "version": "3.2.7",
       "resolved": "https://registry.npmjs.org/flatted/-/flatted-3.2.7.tgz",
@@ -3745,6 +3893,36 @@
         }
       }
     },
+    "node_modules/foreground-child": {
+      "version": "3.3.0",
+      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.3.0.tgz",
+      "integrity": "sha512-Ld2g8rrAyMYFXBhEqMz8ZAHBi4J4uS1i/CxGMDnjyFWddMXLVcDp051DZfu+t7+ab7Wv6SMqpWmyFIj5UbfFvg==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "cross-spawn": "^7.0.0",
+        "signal-exit": "^4.0.1"
+      },
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/foreground-child/node_modules/signal-exit": {
+      "version": "4.1.0",
+      "resolved": "https://registry.npmjs.org/signal-exit/-/signal-exit-4.1.0.tgz",
+      "integrity": "sha512-bzyZ1e88w9O1iNJbKnOlvYTrWPDl46O1bG0D3XInv+9tkPrxrN8jUUTiFlDkkmKWgn1M6CfIA13SuGqOa9Korw==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": ">=14"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
     "node_modules/form-data": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
@@ -4344,6 +4522,22 @@
         "node": ">=8"
       }
     },
+    "node_modules/jackspeak": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/jackspeak/-/jackspeak-4.0.2.tgz",
+      "integrity": "sha512-bZsjR/iRjl1Nk1UkjGpAzLNfQtzuijhn2g+pbZb98HQ1Gk8vM9hfbxeMBP+M2/UUdwj0RqGG3mlvk2MsAqwvEw==",
+      "dev": true,
+      "license": "BlueOak-1.0.0",
+      "dependencies": {
+        "@isaacs/cliui": "^8.0.2"
+      },
+      "engines": {
+        "node": "20 || >=22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
     "node_modules/jest": {
       "version": "29.5.0",
       "resolved": "https://registry.npmjs.org/jest/-/jest-29.5.0.tgz",
@@ -6228,6 +6422,16 @@
         "node": "*"
       }
     },
+    "node_modules/minipass": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.2.tgz",
+      "integrity": "sha512-qOOzS1cBTWYF4BH8fVePDBOO9iptMnGUEZwNc/cMWnTV2nVLZ7VoNWEPHkYczZA0pdoA7dl6e7FL659nX9S2aw==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": ">=16 || 14 >=14.17"
+      }
+    },
     "node_modules/mmdb-lib": {
       "version": "2.0.2",
       "resolved": "https://registry.npmjs.org/mmdb-lib/-/mmdb-lib-2.0.2.tgz",
@@ -6454,6 +6658,13 @@
         "node": ">=6"
       }
     },
+    "node_modules/package-json-from-dist": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/package-json-from-dist/-/package-json-from-dist-1.0.1.tgz",
+      "integrity": "sha512-UEZIS3/by4OC8vL3P2dTXRETpebLI2NiI5vIrjaD/5UtrkFX/tNbwjTSRAGC/+7CAo2pIcBaRgWmcBBHcsaCIw==",
+      "dev": true,
+      "license": "BlueOak-1.0.0"
+    },
     "node_modules/parent-module": {
       "version": "1.0.1",
       "resolved": "https://registry.npmjs.org/parent-module/-/parent-module-1.0.1.tgz",
@@ -6525,6 +6736,33 @@
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       "dev": true
     },
+    "node_modules/path-scurry": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-2.0.0.tgz",
+      "integrity": "sha512-ypGJsmGtdXUOeM5u93TyeIEfEhM6s+ljAhrk5vAvSx8uyY/02OvrZnA0YNGUrPXfpJMgI1ODd3nwz8Npx4O4cg==",
+      "dev": true,
+      "license": "BlueOak-1.0.0",
+      "dependencies": {
+        "lru-cache": "^11.0.0",
+        "minipass": "^7.1.2"
+      },
+      "engines": {
+        "node": "20 || >=22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/path-scurry/node_modules/lru-cache": {
+      "version": "11.0.2",
+      "resolved": "https://registry.npmjs.org/lru-cache/-/lru-cache-11.0.2.tgz",
+      "integrity": "sha512-123qHRfJBmo2jXDbo/a5YOQrJoHF/GNQTLzQ5+IdK5pWpceK17yRc6ozlWd25FxvGKQbIUs91fDFkXmDHTKcyA==",
+      "dev": true,
+      "license": "ISC",
+      "engines": {
+        "node": "20 || >=22"
+      }
+    },
     "node_modules/path-to-regexp": {
       "version": "0.1.10",
       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.10.tgz",
@@ -6907,15 +7145,70 @@
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-      "version": "3.0.2",
-      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-3.0.2.tgz",
-      "integrity": "sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-6.0.1.tgz",
+      "integrity": "sha512-9dkvaxAsk/xNXSJzMgFqqMCuFgt2+KsOFek3TMLfo8NCPfWpBmqwyNn5Y+NX56QUYfCtsyhF3ayiboEoUmJk/A==",
       "dev": true,
+      "license": "ISC",
       "dependencies": {
-        "glob": "^7.1.3"
+        "glob": "^11.0.0",
+        "package-json-from-dist": "^1.0.0"
       },
       "bin": {
-        "rimraf": "bin.js"
+        "rimraf": "dist/esm/bin.mjs"
+      },
+      "engines": {
+        "node": "20 || >=22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/rimraf/node_modules/brace-expansion": {
+      "version": "2.0.1",
+      "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
+      "integrity": "sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "balanced-match": "^1.0.0"
+      }
+    },
+    "node_modules/rimraf/node_modules/glob": {
+      "version": "11.0.1",
+      "resolved": "https://registry.npmjs.org/glob/-/glob-11.0.1.tgz",
+      "integrity": "sha512-zrQDm8XPnYEKawJScsnM0QzobJxlT/kHOOlRTio8IH/GrmxRE5fjllkzdaHclIuNjUQTJYH2xHNIGfdpJkDJUw==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "foreground-child": "^3.1.0",
+        "jackspeak": "^4.0.1",
+        "minimatch": "^10.0.0",
+        "minipass": "^7.1.2",
+        "package-json-from-dist": "^1.0.0",
+        "path-scurry": "^2.0.0"
+      },
+      "bin": {
+        "glob": "dist/esm/bin.mjs"
+      },
+      "engines": {
+        "node": "20 || >=22"
+      },
+      "funding": {
+        "url": "https://github.com/sponsors/isaacs"
+      }
+    },
+    "node_modules/rimraf/node_modules/minimatch": {
+      "version": "10.0.1",
+      "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-10.0.1.tgz",
+      "integrity": "sha512-ethXTt3SGGR+95gudmqJ1eNhRO7eGEGIgYA9vnPatK4/etz2MEVDno5GMCibdMTuBMyElzIlgxMna3K94XDIDQ==",
+      "dev": true,
+      "license": "ISC",
+      "dependencies": {
+        "brace-expansion": "^2.0.1"
+      },
+      "engines": {
+        "node": "20 || >=22"
       },
       "funding": {
         "url": "https://github.com/sponsors/isaacs"
@@ -7282,6 +7575,22 @@
         "node": ">=8"
       }
     },
+    "node_modules/string-width-cjs": {
+      "name": "string-width",
+      "version": "4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/strip-ansi": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
@@ -7294,6 +7603,20 @@
         "node": ">=8"
       }
     },
+    "node_modules/strip-ansi-cjs": {
+      "name": "strip-ansi",
+      "version": "6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "ansi-regex": "^5.0.1"
+      },
+      "engines": {
+        "node": ">=8"
+      }
+    },
     "node_modules/strip-bom": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-4.0.0.tgz",
@@ -7803,6 +8126,61 @@
         "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
       }
     },
+    "node_modules/wrap-ansi-cjs": {
+      "name": "wrap-ansi",
+      "version": "7.0.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+      "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "engines": {
+        "node": ">=10"
+      },
+      "funding": {
+        "url": "https://github.com/chalk/wrap-ansi?sponsor=1"
+      }
+    },
+    "node_modules/wrap-ansi-cjs/node_modules/ansi-styles": {
+      "version": "4.3.0",
+      "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+      "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+      "dev": true,
+      "license": "MIT",
+      "dependencies": {
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@@ -10219,6 +10671,12 @@
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@@ -10737,6 +11195,17 @@
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@@ -10750,6 +11219,24 @@
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+    "foreground-child": {
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+      "resolved": "https://registry.npmjs.org/foreground-child/-/foreground-child-3.3.0.tgz",
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+    },
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       "resolved": "https://registry.npmjs.org/form-data/-/form-data-4.0.0.tgz",
@@ -11179,6 +11666,15 @@
         "istanbul-lib-report": "^3.0.0"
       }
     },
+    "jackspeak": {
+      "version": "4.0.2",
+      "resolved": "https://registry.npmjs.org/jackspeak/-/jackspeak-4.0.2.tgz",
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+      "dev": true,
+      "requires": {
+        "@isaacs/cliui": "^8.0.2"
+      }
+    },
     "jest": {
       "version": "29.5.0",
       "resolved": "https://registry.npmjs.org/jest/-/jest-29.5.0.tgz",
@@ -12577,6 +13073,12 @@
         "brace-expansion": "^1.1.7"
       }
     },
+    "minipass": {
+      "version": "7.1.2",
+      "resolved": "https://registry.npmjs.org/minipass/-/minipass-7.1.2.tgz",
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+      "dev": true
+    },
     "mmdb-lib": {
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@@ -12746,6 +13248,12 @@
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       "dev": true
     },
+    "package-json-from-dist": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/package-json-from-dist/-/package-json-from-dist-1.0.1.tgz",
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+    },
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+    "path-scurry": {
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+      "resolved": "https://registry.npmjs.org/path-scurry/-/path-scurry-2.0.0.tgz",
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+        "minipass": "^7.1.2"
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+        }
+      }
+    },
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       "version": "0.1.10",
       "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.10.tgz",
@@ -13060,12 +13586,47 @@
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+      "resolved": "https://registry.npmjs.org/rimraf/-/rimraf-6.0.1.tgz",
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       "dev": true,
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-        "glob": "^7.1.3"
+        "glob": "^11.0.0",
+        "package-json-from-dist": "^1.0.0"
+      },
+      "dependencies": {
+        "brace-expansion": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/brace-expansion/-/brace-expansion-2.0.1.tgz",
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+          "dev": true,
+          "requires": {
+            "balanced-match": "^1.0.0"
+          }
+        },
+        "glob": {
+          "version": "11.0.1",
+          "resolved": "https://registry.npmjs.org/glob/-/glob-11.0.1.tgz",
+          "integrity": "sha512-zrQDm8XPnYEKawJScsnM0QzobJxlT/kHOOlRTio8IH/GrmxRE5fjllkzdaHclIuNjUQTJYH2xHNIGfdpJkDJUw==",
+          "dev": true,
+          "requires": {
+            "foreground-child": "^3.1.0",
+            "jackspeak": "^4.0.1",
+            "minimatch": "^10.0.0",
+            "minipass": "^7.1.2",
+            "package-json-from-dist": "^1.0.0",
+            "path-scurry": "^2.0.0"
+          }
+        },
+        "minimatch": {
+          "version": "10.0.1",
+          "resolved": "https://registry.npmjs.org/minimatch/-/minimatch-10.0.1.tgz",
+          "integrity": "sha512-ethXTt3SGGR+95gudmqJ1eNhRO7eGEGIgYA9vnPatK4/etz2MEVDno5GMCibdMTuBMyElzIlgxMna3K94XDIDQ==",
+          "dev": true,
+          "requires": {
+            "brace-expansion": "^2.0.1"
+          }
+        }
       }
     },
     "ripemd160": {
@@ -13341,6 +13902,17 @@
         "strip-ansi": "^6.0.1"
       }
     },
+    "string-width-cjs": {
+      "version": "npm:string-width@4.2.3",
+      "resolved": "https://registry.npmjs.org/string-width/-/string-width-4.2.3.tgz",
+      "integrity": "sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==",
+      "dev": true,
+      "requires": {
+        "emoji-regex": "^8.0.0",
+        "is-fullwidth-code-point": "^3.0.0",
+        "strip-ansi": "^6.0.1"
+      }
+    },
     "strip-ansi": {
       "version": "6.0.1",
       "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
@@ -13350,6 +13922,15 @@
         "ansi-regex": "^5.0.1"
       }
     },
+    "strip-ansi-cjs": {
+      "version": "npm:strip-ansi@6.0.1",
+      "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-6.0.1.tgz",
+      "integrity": "sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==",
+      "dev": true,
+      "requires": {
+        "ansi-regex": "^5.0.1"
+      }
+    },
     "strip-bom": {
       "version": "4.0.0",
       "resolved": "https://registry.npmjs.org/strip-bom/-/strip-bom-4.0.0.tgz",
@@ -13717,6 +14298,43 @@
         }
       }
     },
+    "wrap-ansi-cjs": {
+      "version": "npm:wrap-ansi@7.0.0",
+      "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-7.0.0.tgz",
+      "integrity": "sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==",
+      "dev": true,
+      "requires": {
+        "ansi-styles": "^4.0.0",
+        "string-width": "^4.1.0",
+        "strip-ansi": "^6.0.0"
+      },
+      "dependencies": {
+        "ansi-styles": {
+          "version": "4.3.0",
+          "resolved": "https://registry.npmjs.org/ansi-styles/-/ansi-styles-4.3.0.tgz",
+          "integrity": "sha512-zbB9rCJAT1rbjiVDb2hqKFHNYLxgtk8NURxZ3IZwD3F6NtxbXZQCnnSi1Lkx+IDohdPlFp222wVALIheZJQSEg==",
+          "dev": true,
+          "requires": {
+            "color-convert": "^2.0.1"
+          }
+        },
+        "color-convert": {
+          "version": "2.0.1",
+          "resolved": "https://registry.npmjs.org/color-convert/-/color-convert-2.0.1.tgz",
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+          "dev": true,
+          "requires": {
+            "color-name": "~1.1.4"
+          }
+        },
+        "color-name": {
+          "version": "1.1.4",
+          "resolved": "https://registry.npmjs.org/color-name/-/color-name-1.1.4.tgz",
+          "integrity": "sha512-dOy+3AuW3a2wNbZHIuMZpTcgjGuLU/uBL/ubcZF9OXbDo8ff4O8yVp5Bf0efS8uEoYo5q4Fx7dY9OgQGXgAsQA==",
+          "dev": true
+        }
+      }
+    },
     "wrappy": {
       "version": "1.0.2",
       "resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
diff --git a/backend/package.json b/backend/package.json
index 559acb8332..894bb412eb 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -21,22 +21,22 @@
   ],
   "main": "index.ts",
   "scripts": {
-    "tsc": "./node_modules/typescript/bin/tsc -p tsconfig.build.json",
+    "tsc": "npx tsc -p tsconfig.build.json",
     "build": "npm run tsc && npm run create-resources",
-    "clean": "rm -rf ./dist/ ./node_modules/ ./package/ ./rust-gbt/",
-    "create-resources": "cp ./src/tasks/price-feeds/mtgox-weekly.json ./dist/tasks && node dist/api/fetch-version.js",
-    "package": "./npm_package.sh",
-    "package-rm-build-deps": "./npm_package_rm_build_deps.sh",
+    "clean": "npx rimraf ./dist/ ./node_modules/ ./package/ ./rust-gbt/",
+    "create-resources": "node scripts/create-resources.js",
+    "package": "node scripts/package.js",
+    "package-rm-build-deps": "node scripts/package-rm-build-deps.js",
     "preinstall": "cd ../rust/gbt && npm run build-release && npm run to-backend",
     "start": "node --max-old-space-size=2048 dist/index.js",
     "start-production": "node --max-old-space-size=16384 dist/index.js",
     "reindex-updated-pools": "npm run start-production --update-pools",
     "reindex-all-blocks": "npm run start-production --update-pools --reindex-blocks",
-    "test": "./node_modules/.bin/jest --coverage",
-    "test:ci": "CI=true ./node_modules/.bin/jest --coverage",
-    "lint": "./node_modules/.bin/eslint . --ext .ts",
-    "lint:fix": "./node_modules/.bin/eslint . --ext .ts --fix",
-    "prettier": "./node_modules/.bin/prettier --write \"src/**/*.{js,ts}\""
+    "test": "npx jest --coverage",
+    "test:ci": "cross-env CI=true npx jest --coverage",
+    "lint": "npx eslint . --ext .ts",
+    "lint:fix": "npx eslint . --ext .ts --fix",
+    "prettier": "npx prettier --write \"src/**/*.{js,ts}\""
   },
   "dependencies": {
     "@babel/core": "^7.25.2",
@@ -46,12 +46,12 @@
     "bip32": "^4.0.0",
     "bitcoinjs-lib": "~6.1.3",
     "crypto-js": "~4.2.0",
-    "express": "~4.21.1",
     "ecpair": "^2.1.0",
+    "express": "~4.21.1",
     "maxmind": "~4.3.11",
     "mysql2": "~3.11.0",
-    "rust-gbt": "file:./rust-gbt",
     "redis": "^4.7.0",
+    "rust-gbt": "file:./rust-gbt",
     "socks-proxy-agent": "~7.0.0",
     "tiny-secp256k1": "^2.2.3",
     "typescript": "~4.9.3",
@@ -67,10 +67,12 @@
     "@types/ws": "~8.5.10",
     "@typescript-eslint/eslint-plugin": "^5.55.0",
     "@typescript-eslint/parser": "^5.55.0",
+    "cross-env": "^7.0.3",
     "eslint": "^8.36.0",
     "eslint-config-prettier": "^8.8.0",
     "jest": "^29.5.0",
     "prettier": "^3.0.0",
+    "rimraf": "^6.0.1",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.1"
   }
diff --git a/backend/scripts/create-resources.js b/backend/scripts/create-resources.js
new file mode 100644
index 0000000000..d867166996
--- /dev/null
+++ b/backend/scripts/create-resources.js
@@ -0,0 +1,21 @@
+const fs = require('fs');
+const path = require('path');
+
+try {
+    // Ensure dist/tasks directory exists
+    const tasksDir = path.join(__dirname, '..', 'dist', 'tasks');
+    fs.mkdirSync(tasksDir, { recursive: true });
+
+    // Copy mtgox-weekly.json
+    const sourceFile = path.join(__dirname, '..', 'src', 'tasks', 'price-feeds', 'mtgox-weekly.json');
+    const targetFile = path.join(tasksDir, 'mtgox-weekly.json');
+    fs.copyFileSync(sourceFile, targetFile);
+
+    // Run fetch-version.js
+    require('../dist/api/fetch-version.js');
+
+    console.log('Resources created successfully');
+} catch (error) {
+    console.error('Error creating resources:', error);
+    process.exit(1);
+}
diff --git a/backend/scripts/final-mysql-setup.sql b/backend/scripts/final-mysql-setup.sql
new file mode 100644
index 0000000000..41c53bd5e6
--- /dev/null
+++ b/backend/scripts/final-mysql-setup.sql
@@ -0,0 +1,95 @@
+-- Drop tables in correct order to avoid foreign key constraints
+DROP TABLE IF EXISTS blocks;
+DROP TABLE IF EXISTS pools;
+DROP TABLE IF EXISTS statistics;
+DROP TABLE IF EXISTS elements_pegs;
+DROP TABLE IF EXISTS prices;
+DROP TABLE IF EXISTS state;
+
+-- Create state table first
+CREATE TABLE state (
+    name varchar(25) NOT NULL,
+    number int NULL,
+    string varchar(100) NULL,
+    CONSTRAINT name_unique UNIQUE (name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Insert initial state values
+INSERT INTO state VALUES('schema_version', 83, NULL);
+INSERT INTO state VALUES('last_elements_block', 0, NULL);
+
+-- Create pools table with all required columns
+CREATE TABLE pools (
+    id int NOT NULL AUTO_INCREMENT,
+    unique_id varchar(100) NOT NULL,
+    name varchar(50) NOT NULL,
+    link varchar(255) NOT NULL,
+    addresses json NOT NULL,
+    regexes json NOT NULL,
+    slug varchar(100) NOT NULL,
+    PRIMARY KEY (id),
+    UNIQUE KEY unique_id_idx (unique_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Insert default pool with all required fields
+INSERT INTO pools (id, unique_id, name, link, addresses, regexes, slug)
+VALUES (
+    -1,
+    'unknown',
+    'Unknown',
+    'https://learnmeabitcoin.com/technical/coinbase-transaction',
+    '[]',
+    '[]',
+    'unknown'
+);
+
+-- Create blocks table with updated schema
+CREATE TABLE blocks (
+    height int unsigned NOT NULL,
+    hash varchar(65) NOT NULL,
+    blockTimestamp timestamp NOT NULL,
+    size int unsigned NOT NULL,
+    weight int unsigned NOT NULL,
+    tx_count smallint unsigned NOT NULL,
+    coinbase_raw text,
+    difficulty double NOT NULL,
+    pool_id int DEFAULT -1,
+    fees double unsigned NOT NULL,
+    reward double unsigned NOT NULL DEFAULT 0,
+    fee_span json NOT NULL,
+    median_fee double unsigned NOT NULL,
+    PRIMARY KEY (height),
+    INDEX pool_idx (pool_id),
+    CONSTRAINT blocks_pool_fk FOREIGN KEY (pool_id) REFERENCES pools(id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Create other required tables
+CREATE TABLE statistics (
+    id int AUTO_INCREMENT PRIMARY KEY,
+    added datetime NOT NULL,
+    unconfirmed_transactions int unsigned NOT NULL,
+    tx_per_second float unsigned NOT NULL,
+    vbytes_per_second int unsigned NOT NULL,
+    mempool_byte_weight int unsigned NOT NULL,
+    fee_data longtext NOT NULL,
+    total_fee double unsigned NOT NULL,
+    INDEX added_idx (added)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Create prices table
+CREATE TABLE prices (
+    id SERIAL PRIMARY KEY,
+    time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    USD DECIMAL(24,8) NOT NULL DEFAULT 0,
+    EUR DECIMAL(24,8) NOT NULL DEFAULT 0,
+    GBP DECIMAL(24,8) NOT NULL DEFAULT 0,
+    CAD DECIMAL(24,8) NOT NULL DEFAULT 0,
+    CHF DECIMAL(24,8) NOT NULL DEFAULT 0,
+    AUD DECIMAL(24,8) NOT NULL DEFAULT 0,
+    JPY DECIMAL(24,8) NOT NULL DEFAULT 0,
+    INDEX time_idx (time)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Add initial price data
+INSERT INTO prices (time, USD, EUR, GBP, CAD, CHF, AUD, JPY)
+VALUES (CURRENT_TIMESTAMP, 0, 0, 0, 0, 0, 0, 0);
diff --git a/backend/scripts/migrations.sql b/backend/scripts/migrations.sql
new file mode 100644
index 0000000000..9de2f3114e
--- /dev/null
+++ b/backend/scripts/migrations.sql
@@ -0,0 +1,87 @@
+-- First drop foreign keys safely
+SET @db_name = DATABASE();
+SET @table_name = 'blocks';
+
+SELECT CONCAT('ALTER TABLE ', @table_name, ' DROP FOREIGN KEY ', CONSTRAINT_NAME, ';')
+INTO @drop_fk_sql
+FROM information_schema.REFERENTIAL_CONSTRAINTS
+WHERE CONSTRAINT_SCHEMA = @db_name
+  AND TABLE_NAME = @table_name
+  AND REFERENCED_TABLE_NAME = 'pools'
+LIMIT 1;
+
+SET @drop_sql = IFNULL(@drop_fk_sql, 'SELECT 1');
+PREPARE stmt FROM @drop_sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+-- Drop and recreate tables
+DROP TABLE IF EXISTS blocks;
+DROP TABLE IF EXISTS pools;
+DROP TABLE IF EXISTS statistics;
+DROP TABLE IF EXISTS elements_pegs;
+DROP TABLE IF EXISTS prices;
+DROP TABLE IF EXISTS state;
+
+-- Create state table first
+CREATE TABLE state (
+    name varchar(25) NOT NULL,
+    number int(11) NULL,
+    string varchar(100) NULL,
+    CONSTRAINT name_unique UNIQUE (name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Insert initial state
+INSERT INTO state VALUES('schema_version', 0, NULL);
+INSERT INTO state VALUES('last_elements_block', 0, NULL);
+
+-- Create pools table
+CREATE TABLE pools (
+    id int(11) NOT NULL AUTO_INCREMENT,
+    name varchar(50) NOT NULL,
+    link varchar(255) NOT NULL,
+    addresses text NOT NULL,
+    regexes text NOT NULL,
+    PRIMARY KEY (id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Create base blocks table
+CREATE TABLE blocks (
+    height int(11) unsigned NOT NULL,
+    hash varchar(65) NOT NULL,
+    blockTimestamp timestamp NOT NULL,
+    size int(11) unsigned NOT NULL,
+    weight int(11) unsigned NOT NULL,
+    tx_count int(11) unsigned NOT NULL,
+    coinbase_raw text,
+    difficulty bigint(20) unsigned NOT NULL,
+    pool_id int(11) DEFAULT -1,
+    fees double unsigned NOT NULL,
+    fee_span json NOT NULL,
+    median_fee double unsigned NOT NULL,
+    reward double unsigned NOT NULL DEFAULT 0,
+    PRIMARY KEY (height),
+    INDEX (pool_id),
+    FOREIGN KEY (pool_id) REFERENCES pools (id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Create statistics table
+CREATE TABLE statistics (
+    id int(11) NOT NULL AUTO_INCREMENT,
+    added datetime NOT NULL,
+    unconfirmed_transactions int(11) UNSIGNED NOT NULL,
+    tx_per_second float UNSIGNED NOT NULL,
+    vbytes_per_second int(10) UNSIGNED NOT NULL,
+    mempool_byte_weight int(10) UNSIGNED NOT NULL,
+    fee_data longtext NOT NULL,
+    total_fee double UNSIGNED NOT NULL,
+    PRIMARY KEY (id),
+    INDEX added_idx (added)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4;
+
+-- Insert default pool
+INSERT INTO pools (id, name, link, addresses, regexes)
+VALUES (-1, 'Unknown', '', '', '');
+
+-- Set schema version to skip migrations
+UPDATE state SET number = 83 WHERE name = 'schema_version';
diff --git a/backend/scripts/mysql8-migrations.sql b/backend/scripts/mysql8-migrations.sql
new file mode 100644
index 0000000000..773ca342a2
--- /dev/null
+++ b/backend/scripts/mysql8-migrations.sql
@@ -0,0 +1,84 @@
+-- Drop foreign keys safely using information_schema
+SET @table_name = 'blocks';
+SET @constraints = (
+    SELECT GROUP_CONCAT(CONSTRAINT_NAME)
+    FROM information_schema.TABLE_CONSTRAINTS
+    WHERE TABLE_NAME = @table_name
+    AND CONSTRAINT_TYPE = 'FOREIGN KEY'
+    AND TABLE_SCHEMA = DATABASE()
+);
+
+SET @drop_fk_stmt = IF(@constraints IS NOT NULL,
+    CONCAT('ALTER TABLE ', @table_name, ' DROP FOREIGN KEY ', @constraints),
+    'SELECT 1');
+
+PREPARE stmt FROM @drop_fk_stmt;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+-- Drop and recreate tables with proper MySQL 8 syntax
+DROP TABLE IF EXISTS blocks;
+DROP TABLE IF EXISTS pools;
+DROP TABLE IF EXISTS statistics;
+DROP TABLE IF EXISTS elements_pegs;
+DROP TABLE IF EXISTS state;
+
+-- Create state table
+CREATE TABLE state (
+    name varchar(25) NOT NULL,
+    number int NULL,
+    string varchar(100) NULL,
+    CONSTRAINT name_unique UNIQUE (name)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Create pools table
+CREATE TABLE pools (
+    id int NOT NULL AUTO_INCREMENT,
+    name varchar(50) NOT NULL,
+    link varchar(255) NOT NULL,
+    addresses text NOT NULL,
+    regexes text NOT NULL,
+    PRIMARY KEY (id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Create blocks table
+CREATE TABLE blocks (
+    height int unsigned NOT NULL DEFAULT 0,
+    hash varchar(65) NOT NULL,
+    blockTimestamp timestamp NOT NULL,
+    size int unsigned NOT NULL DEFAULT 0,
+    weight int unsigned NOT NULL DEFAULT 0,
+    tx_count smallint unsigned NOT NULL DEFAULT 0,
+    coinbase_raw text,
+    difficulty double NOT NULL DEFAULT 0,
+    pool_id int DEFAULT -1,
+    fees double unsigned NOT NULL DEFAULT 0,
+    reward double unsigned NOT NULL DEFAULT 0,
+    fee_span json NOT NULL,
+    median_fee double unsigned NOT NULL DEFAULT 0,
+    INDEX height_idx (height),
+    INDEX pool_idx (pool_id),
+    CONSTRAINT blocks_pool_fk FOREIGN KEY (pool_id) REFERENCES pools(id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Create prices table
+CREATE TABLE prices (
+    id SERIAL PRIMARY KEY,
+    time TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    USD DECIMAL(24,8) NOT NULL DEFAULT 0,
+    EUR DECIMAL(24,8) NOT NULL DEFAULT 0,
+    GBP DECIMAL(24,8) NOT NULL DEFAULT 0,
+    CAD DECIMAL(24,8) NOT NULL DEFAULT 0,
+    CHF DECIMAL(24,8) NOT NULL DEFAULT 0,
+    AUD DECIMAL(24,8) NOT NULL DEFAULT 0,
+    JPY DECIMAL(24,8) NOT NULL DEFAULT 0,
+    INDEX time_index (time)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_general_ci;
+
+-- Add initial price data to prevent query errors
+INSERT INTO prices (time, USD, EUR, GBP, CAD, CHF, AUD, JPY)
+VALUES (CURRENT_TIMESTAMP, 0, 0, 0, 0, 0, 0, 0);
+
+-- Initialize state
+INSERT INTO state VALUES('schema_version', 83, NULL);
+INSERT INTO state VALUES('last_elements_block', 0, NULL);
diff --git a/backend/scripts/safe-init-db.sql b/backend/scripts/safe-init-db.sql
new file mode 100644
index 0000000000..378ee6924e
--- /dev/null
+++ b/backend/scripts/safe-init-db.sql
@@ -0,0 +1,68 @@
+-- Safely drop foreign key constraints
+SELECT DISTINCT CONSTRAINT_NAME INTO @fk_name
+FROM information_schema.KEY_COLUMN_USAGE
+WHERE TABLE_NAME = 'blocks'
+AND REFERENCED_TABLE_NAME = 'pools';
+
+SET @drop_fk = CONCAT('ALTER TABLE blocks DROP FOREIGN KEY ', @fk_name);
+
+-- Only execute if foreign key exists
+SET @sql = IFNULL(@drop_fk, 'SELECT "No foreign key exists"');
+PREPARE stmt FROM @sql;
+EXECUTE stmt;
+DEALLOCATE PREPARE stmt;
+
+-- Drop all tables in correct order
+DROP TABLE IF EXISTS blocks;
+DROP TABLE IF EXISTS pools;
+DROP TABLE IF EXISTS statistics;
+DROP TABLE IF EXISTS elements_pegs;
+DROP TABLE IF EXISTS prices;
+DROP TABLE IF EXISTS state;
+
+-- Create tables from scratch
+-- Create state table with schema version 83
+CREATE TABLE state (
+    name varchar(25) NOT NULL,
+    number int NULL,
+    string varchar(100) NULL,
+    CONSTRAINT name_unique UNIQUE (name)
+) ENGINE=InnoDB;
+
+INSERT INTO state VALUES('schema_version', 83, NULL);
+INSERT INTO state VALUES('last_elements_block', 0, NULL);
+
+-- Create pools table first (referenced by blocks)
+CREATE TABLE pools (
+    id int NOT NULL AUTO_INCREMENT PRIMARY KEY,
+    name varchar(50) NOT NULL,
+    link varchar(255) NOT NULL,
+    addresses text NOT NULL,
+    regexes text NOT NULL
+) ENGINE=InnoDB;
+
+-- Insert default pool
+INSERT INTO pools (id, name, link, addresses, regexes) VALUES (-1, 'Unknown', '', '', '');
+
+-- Create blocks table with explicit foreign key name
+CREATE TABLE blocks (
+    height int unsigned NOT NULL,
+    hash varchar(65) NOT NULL,
+    blockTimestamp timestamp NOT NULL,
+    size int unsigned NOT NULL,
+    weight int unsigned NOT NULL,
+    tx_count smallint unsigned NOT NULL,
+    coinbase_raw text,
+    difficulty double NOT NULL,
+    pool_id int DEFAULT -1,
+    fees double unsigned NOT NULL,
+    reward double unsigned NOT NULL DEFAULT 0,
+    fee_span json NOT NULL,
+    median_fee double unsigned NOT NULL,
+    PRIMARY KEY (height),
+    INDEX pool_idx (pool_id),
+    CONSTRAINT blocks_pool_fk FOREIGN KEY (pool_id) REFERENCES pools(id)
+) ENGINE=InnoDB;
+
+-- Create statistics and prices tables
+-- ...rest of table creation code...
diff --git a/backend/scripts/setup-db.ps1 b/backend/scripts/setup-db.ps1
new file mode 100644
index 0000000000..0f7bfe9c8f
--- /dev/null
+++ b/backend/scripts/setup-db.ps1
@@ -0,0 +1,28 @@
+$password = "root"
+
+# Drop and create database
+Write-Host "Resetting database..."
+$dropCreate = @"
+DROP DATABASE IF EXISTS mempool;
+CREATE DATABASE mempool;
+"@
+echo $dropCreate | mysql -u root "-p$password"
+
+# Read SQL file content
+Write-Host "Reading initialization script..."
+$sqlContent = Get-Content -Path "scripts/final-mysql-setup.sql" -Raw
+
+# Execute initialization script
+Write-Host "Initializing database..."
+echo $sqlContent | mysql -u root "-p$password" mempool
+
+# Verify setup
+Write-Host "`nVerifying setup..."
+$verify = @"
+USE mempool;
+SHOW TABLES;
+SELECT number FROM state WHERE name='schema_version';
+"@
+echo $verify | mysql -u root "-p$password"
+
+Write-Host "`nSetup complete!"
diff --git a/rust/gbt/check-cargo-version.js b/rust/gbt/check-cargo-version.js
new file mode 100644
index 0000000000..c437e933bb
--- /dev/null
+++ b/rust/gbt/check-cargo-version.js
@@ -0,0 +1,15 @@
+const fs = require('fs');
+const { execSync } = require('child_process');
+
+try {
+    const rustToolchain = fs.readFileSync('./rust-toolchain', 'utf8').trim();
+    const cargoVersion = execSync('cargo --version', { encoding: 'utf8' });
+    
+    if (!cargoVersion.includes(`cargo ${rustToolchain}`)) {
+        console.warn(`\x1b[1;35m[[[[WARNING]]]]: cargo version mismatch with ./rust-toolchain version (${rustToolchain})!!!\x1b[0m`);
+    }
+} catch (error) {
+    console.warn('Failed to check cargo version:', error);
+    // Exit with success code to not break the build
+    process.exit(0);
+}
diff --git a/rust/gbt/package.json b/rust/gbt/package.json
index 77ca25da62..8a0e0882ba 100644
--- a/rust/gbt/package.json
+++ b/rust/gbt/package.json
@@ -9,9 +9,9 @@
     "build": "npm install --no-save @napi-rs/cli@2.18.0 && npm run check-cargo-version && napi build --platform",
     "build-debug": "npm run build",
     "build-release": "npm run build -- --release --strip",
-    "check-cargo-version": "VER=$(cat rust-toolchain) ; if ! cargo version | grep \"cargo $VER\" >/dev/null ; then echo -e \"\\033[1;35m[[[[WARNING]]]]: cargo version mismatch with ./rust-toolchain version ($VER)!!!\\033[0m\" >&2; fi",
+    "check-cargo-version": "node check-cargo-version.js",
     "clean": "rm -rf ./target/ ./node_modules/ *.node package-lock.json",
-    "to-backend": "FD=${FD:-../../backend/rust-gbt/} ; rm -rf $FD && mkdir $FD && cp index.js index.d.ts package.json *.node $FD",
+    "to-backend": "node to-backend.js",
     "prepublishOnly": "napi prepublish -t npm",
     "test": "cargo test"
   },
diff --git a/rust/gbt/to-backend.js b/rust/gbt/to-backend.js
new file mode 100644
index 0000000000..ea69cbb12d
--- /dev/null
+++ b/rust/gbt/to-backend.js
@@ -0,0 +1,39 @@
+const fs = require('fs');
+const path = require('path');
+
+// Default target directory relative to gbt folder
+const defaultTargetDir = '../../backend/rust-gbt/';
+const targetDir = process.env.FD || defaultTargetDir;
+const fullTargetPath = path.resolve(__dirname, targetDir);
+
+try {
+    // Remove existing directory if it exists
+    if (fs.existsSync(fullTargetPath)) {
+        fs.rmSync(fullTargetPath, { recursive: true, force: true });
+    }
+
+    // Create the target directory
+    fs.mkdirSync(fullTargetPath, { recursive: true });
+
+    // Files to copy
+    const filesToCopy = ['index.js', 'index.d.ts', 'package.json'];
+
+    // Copy the specified files
+    filesToCopy.forEach(file => {
+        if (fs.existsSync(file)) {
+            fs.copyFileSync(file, path.join(fullTargetPath, file));
+        }
+    });
+
+    // Copy .node files
+    fs.readdirSync(__dirname)
+        .filter(file => file.endsWith('.node'))
+        .forEach(file => {
+            fs.copyFileSync(file, path.join(fullTargetPath, file));
+        });
+
+    console.log('Files successfully copied to', fullTargetPath);
+} catch (error) {
+    console.error('Error copying files:', error);
+    process.exit(1);
+}