fix pre_fork_chain_name

thorchain/chain.json

@@ -7,6 +7,7 @@
   "pretty_name": "THORChain",
   "chain_type": "cosmos",
   "chain_id": "thorchain-1",
+  "pre_fork_chain_name": "thorchain1",
   "bech32_prefix": "thor",
   "daemon_name": "thord",
   "node_home": "$HOME/.thornode",

thorchain1/chain.json

@@ -0,0 +1,65 @@
+{
+  "$schema": "../chain.schema.json",
+  "chain_name": "thorchain",
+  "status": "killed",
+  "network_type": "mainnet",
+  "website": "https://thorchain.org/",
+  "pretty_name": "THORChain",
+  "chain_type": "cosmos",
+  "chain_id": "thorchain-mainnet-v1",
+  "bech32_prefix": "thor",
+  "daemon_name": "thord",
+  "node_home": "$HOME/.thornode",
+  "slip44": 931,
+  "codebase": {
+    "git_repo": "https://gitlab.com/thorchain/thornode",
+    "recommended_version": "chaosnet-multichain",
+    "compatible_versions": [
+      "chaosnet-multichain"
+    ],
+    "genesis": {
+      "genesis_url": "https://rpc.thorchain.info/genesis"
+    },
+    "versions": [
+      {
+        "name": "chaosnet-multichain",
+        "recommended_version": "chaosnet-multichain",
+        "compatible_versions": [
+          "chaosnet-multichain"
+        ]
+      }
+    ]
+  },
+  "peers": {
+    "seeds": [
+      {
+        "id": "5e89caf0ca79e0fb3371d5892efd96d66042d0d6",
+        "address": "157.90.34.75:27146"
+      },
+      {
+        "id": "6c7d780bb7384142f6943543ed4c3ba537f4a411",
+        "address": "138.197.59.244:27146"
+      },
+      {
+        "id": "2d25606076036716a31611185d39880fe8237e97",
+        "address": "3.230.67.253:27146"
+      }
+    ]
+  },
+  "apis": {
+    "rpc": [],
+    "rest": []
+  },
+  "explorers": [
+    {
+      "kind": "THORChain explorer",
+      "url": "https://thorchain.net",
+      "tx_page": "https://thorchain.net/#/txs/${txHash}"
+    },
+    {
+      "kind": "viewblock",
+      "url": "https://viewblock.io/thorchain",
+      "tx_page": "https://viewblock.io/thorchain/tx/${txHash}"
+    }
+  ]
+}