Initial commit: snapshot of spesmilo/electrumx 2.0.0

Unmodified source tree of upstream commit 280cb339aa158e099eb936033eecd15719770651
("Merge pull request #389 from SomberNight/202607_release_2_0",
https://github.com/spesmilo/electrumx, release 2.0.0, 3 July 2026).

All Palladium-specific changes are in the commits that follow.

tests/blocks/lynx_mainnet_1000.json

@@ -0,0 +1,18 @@
+{
+    "bits": "1d1ff185",
+    "confirmations": 1366325,
+    "difficulty": 0.03130486,
+    "hash": "d120afa12e4ab50b041a0b1eb1ac81601f8c533ca27ff61a33657ea79c5d3de0",
+    "height": 1000,
+    "merkleroot": "3f93868aa1eb9b6135d05d1994a54320ab401f4450ebb14d40cd33f41f97983a",
+    "nextblockhash": "d2d270313bbc8d6b739be99a35e1b2a7a9c2073db9ab65c9a7655546e5de864a",
+    "nonce": 2707782758,
+    "previousblockhash": "b171c17f5c0576371190dbb19d5d62939133e83512317177fcf5a99a24099353",
+    "size": 282,
+    "time": 1496282604,
+    "tx": [
+      "3f93868aa1eb9b6135d05d1994a54320ab401f4450ebb14d40cd33f41f97983a"
+    ],
+    "version": 2,
+    "block": "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"
+  }