XO Integration Part II

2025-05-08 08:05:46 +00:00
parent 476a535768
commit 1870877df5
13 changed files with 164 additions and 21 deletions
@@ -88,6 +88,31 @@ export class BlockHeader {
    return new this(bytes);
  }

+  static generateRandom(timestampUnix?: number): BlockHeader {
+    // Create buffer for the 80-byte header
+    const header = new Uint8Array(80);
+
+    // Fill with random bytes
+    crypto.getRandomValues(header);
+
+    // Optional: Set specific version if needed
+    // First 4 bytes is version (little-endian)
+    const version = 1;
+    header[0] = version & 0xff;
+    header[1] = (version >> 8) & 0xff;
+    header[2] = (version >> 16) & 0xff;
+    header[3] = (version >> 24) & 0xff;
+
+    // Optional: Set realistic timestamp (current time)
+    const timestamp = timestampUnix || Math.floor(Date.now() / 1000);
+    header[68] = timestamp & 0xff;
+    header[69] = (timestamp >> 8) & 0xff;
+    header[70] = (timestamp >> 16) & 0xff;
+    header[71] = (timestamp >> 24) & 0xff;
+
+    return this.fromBytes(header);
+  }
+
  /**
   * Checks whether the given BlochHeader is of a valid structure.
   *