diff --git a/scripts/services/migrations.ts b/scripts/services/migrations.ts
index 286161d..ed205c2 100644
--- a/scripts/services/migrations.ts
+++ b/scripts/services/migrations.ts
@@ -3,288 +3,15 @@ import { compat, types as T } from "../dependencies.ts";
 export const migration: T.ExpectedExports.migration =
   compat.migrations.fromMapping(
     {
-      "22.0.0": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            config.advanced.peers.addnode = (
-              config.advanced.peers.addnode as string[]
-            )
-              .map((node) => {
-                if (typeof node === "string") {
-                  const [hostname, port] = node.split(":");
-                  return { hostname, port: port || null };
-                }
-              })
-              .filter((a) => !!a);
-
-            config.advanced.blockfilters = {
-              blockfilterindex: false,
-              peerblockfilters: false,
-            };
-
-            return config;
-          },
-          false,
-          { version: "22.0.0", type: "up" }
-        ),
-        down: compat.migrations.updateConfig(
-          (config: any) => {
-            config.advanced.peers.addnode = (
-              config.advanced.peers.addnode as {
-                hostname: string;
-                port: number;
-              }[]
-            )
-              .map((node) => {
-                if (typeof node === "object" && node && "hostname" in node) {
-                  return node.hostname;
-                }
-              })
-              .filter((a) => !!a);
-
-            delete config.advanced.blockfilters;
-
-            return config;
-          },
-          false,
-          {
-            version: "22.0.0",
-            type: "down",
-          }
-        ),
-      },
-      "22.0.1": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            config.advanced.peers.addnode = (
-              config.advanced.peers.addnode as unknown[]
-            )
-              .map((node: any) => {
-                if (typeof node === "string") {
-                  return { hostname: node, port: null };
-                } else if (
-                  typeof node === "object" &&
-                  node &&
-                  "hostname" in node
-                ) {
-                  return {
-                    hostname: node.hostname,
-                    port: "port" in node ? node.port : null,
-                  };
-                }
-              })
-              .filter((a) => !!a);
-
-            return config;
-          },
-          false,
-          { version: "22.0.1", type: "up" }
-        ),
-        down: compat.migrations.updateConfig((config) => config, true, {
-          version: "22.0.1",
-          type: "down",
-        }),
-      },
-      "23.0.0": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            config.advanced.bloomfilters = { peerbloomfilters: false };
-
-            return config;
-          },
-          false,
-          { version: "23.0.0", type: "up" }
-        ),
-        down: compat.migrations.updateConfig(
-          (config: any) => {
-            delete config.advanced.bloomfilters;
-
-            return config;
-          },
-          false,
-          { version: "23.0.0", type: "down" }
-        ),
-      },
-      "24.0.0": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            config.advanced.mempool.mempoolfullrbf = false;
-
-            return config;
-          },
-          false,
-          { version: "24.0.0", type: "up" }
-        ),
-        down: compat.migrations.updateConfig(
-          (config: any) => {
-            delete config.advanced.mempool.mempoolfullrbf;
-
-            return config;
-          },
-          false,
-          { version: "24.0.0", type: "down" }
-        ),
-      },
-      "25.0.0": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            delete config["zmq-enabled"];
-
-            delete config.rpc.advanced.serialversion;
-            config.rpc = {
-              ...config.rpc,
-              ...config.rpc.advanced,
-            };
-            delete config.rpc.advanced;
-
-            config.mempool = config.advanced.mempool;
-            delete config.advanced.mempool;
-
-            config.peers = config.advanced.peers;
-            delete config.advanced.peers;
-
-            if (config.advanced.pruning.mode === "manual") {
-              config.advanced.pruning = { mode: "automatic", size: 550 };
-            }
-
-            return config;
-          },
-          true,
-          { version: "25.0.0", type: "up" }
-        ),
-        down: compat.migrations.updateConfig(
-          (config: any) => {
-            config["zmq-enabled"] = true;
-
-            config.rpc.advanced.serialversion = "segwit";
-            config.rpc.advanced = {
-              auth: config.rpc.auth,
-              servertimeout: config.rpc.servertimeout,
-              threads: config.rpc.threads,
-              workqueue: config.rpc.workqueue,
-            };
-            delete config.rpc.auth;
-            delete config.rpc.servertimeout;
-            delete config.rpc.threads;
-            delete config.rpc.workqueue;
-
-            config.advanced.mempool = config.mempool;
-            delete config.mempool;
-
-            config.advanced.peers = config.peers;
-            delete config.peers;
-
-            return config;
-          },
-          true,
-          { version: "25.0.0", type: "down" }
-        ),
-      },
-      "25.0.0.2": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            config["zmq-enabled"] = true;
-
-            config.rpc.advanced = {
-              auth: config.rpc.auth,
-              servertimeout: config.rpc.servertimeout,
-              threads: config.rpc.threads,
-              workqueue: config.rpc.workqueue,
-            };
-            delete config.rpc.auth;
-            delete config.rpc.servertimeout;
-            delete config.rpc.threads;
-            delete config.rpc.workqueue;
-
-            config.advanced.mempool = config.mempool;
-            delete config.mempool;
-
-            config.advanced.peers = config.peers;
-            delete config.peers;
-
-            return config;
-          },
-          true,
-          { version: "25.0.0.2", type: "up" }
-        ),
-        down: compat.migrations.updateConfig(
-          (config: any) => {
-            delete config["zmq-enabled"];
-
-            config.rpc = {
-              ...config.rpc,
-              ...config.rpc.advanced,
-            };
-            delete config.rpc.advanced;
-
-            config.mempool = config.advanced.mempool;
-            delete config.advanced.mempool;
-
-            config.peers = config.advanced.peers;
-            delete config.advanced.peers;
-
-            return config;
-          },
-          true,
-          { version: "25.0.0.2", type: "down" }
-        ),
-      },
-      "26.1.0": {
-        up: compat.migrations.updateConfig(
-          (config: any) => {
-            config.datacarrier = true;
-            config.datacarriersize = 43;
-            config.permitbaremultisig = false;
-
-            return config;
-          },
-          true,
-          { version: "26.1.0", type: "up" }
-        ),
-        down: compat.migrations.updateConfig(
-          (config: any) => {
-            delete config.datacarrier;
-            delete config.datacarriersize;
-            delete config.permitbaremultisig;
-
-            return config;
-          },
-          true,
-          { version: "26.1.0", type: "down" }
-        ),
-      },
       "27.1.0": {
         up: compat.migrations.updateConfig(
-          (config: any) => {
-            config.blkconstr = {
-              persistmempool : true,
-              maxmempool : 300,
-              mempoolexpiry : 336,
-              mempoolfullrbf : true,
-            }
-
-            config.advanced.templateconstruction = {
-              blockmaxsize : 3985000,
-              blockmaxweight : 3985000,
-            };
-
-            return config;
-          },
-          true,
+          (config: any) => config,
+          false,
           { version: "27.1.0", type: "up" }
         ),
         down: compat.migrations.updateConfig(
-          (config: any) => {
-            delete config.blkconstr.persistmempool;
-            delete config.blkconstr.maxmempool;
-            delete config.blkconstr.mempoolexpiry;
-            delete config.blkconstr.mempoolfullrbf;
-            delete config.advanced.templateconstruction.blockmaxsize;
-            delete config.advanced.templateconstruction.blockmaxweight;
-
-            return config;
-          },
-          true,
+          (config: any) => config,
+          false,
           { version: "27.1.0", type: "down" }
         ),
       },