feat: Convert Ether1 wallet to PaperclipWallet

- Update package.json with PaperclipWallet branding
- Replace Ethereum Web3 with Tendermint RPC client
- Implement CLIPS address format (CLIP-{64-hex})
- Add Ed25519 key management with tweetnacl
- Create PaperclipChain blockchain interface
- Support gas system and transaction types
- Add smart contract and multisig support

package.json

@@ -1,7 +1,7 @@
 {
-  "name": "EthoWallet",
-  "version": "3.0.0",
-  "description": "Desktop wallet for Etho Protocol ($ETHO)",
+  "name": "PaperclipWallet",
+  "version": "1.0.0",
+  "description": "Desktop wallet for PaperclipChain ($CLIPS)",
   "main": "main.js",
   "scripts": {
     "start": "electron .",
@@ -12,7 +12,7 @@
     "bundle": "browserify assets/dashboard/js/node.js > assets/dashboard/js/bundle.js"
   },
   "build": {
-    "appId": "EthoDesktopWallet",
+    "appId": "PaperclipDesktopWallet",
     "files": [
       "modules/*",
       "assets/**/*",
@@ -46,34 +46,33 @@
       ]
     }
   },
-  "repository": "https://github.com/Ether1Project/Ether1DesktopWallet",
+  "repository": "https://git.takoyaki.cool/matt/paperclip-wallet",
   "keywords": [
-    "Etho",
+    "PaperclipChain",
+    "CLIPS",
     "Desktop",
     "Wallet"
   ],
-  "author": "Etho <admin@ethoprotocol.com>",
-  "url": "https://ethoprotocol.com",
-  "email": "admin@ethoprotocol.com",
+  "author": "Matt <matt@takoyaki.cool>",
+  "url": "https://takoyaki.cool",
+  "email": "matt@takoyaki.cool",
   "license": "CC0-1.0",
   "dependencies": {
-    "@ethereumjs/common": "3.0.0",
     "@unibeautify/beautifier-js-beautify": "^0.4.0",
     "adm-zip": "^0.5.10",
     "app-root-path": "^3.1.0",
+    "crypto": "^1.0.1",
+    "ed25519": "^0.0.4",
     "electron-storage": "^1.0.7",
-    "ethereum-private-key-to-address": "^0.0.7",
-    "ethereumjs-common": "1.5.2",
     "fs-extra": "^10.0.1",
     "handlebars": "^4.7.7",
-    "keythereum": "2.0.0",
     "moment": "^2.29.4",
     "nedb": "^1.8.0",
     "node-fetch": "^3.3.1",
     "pull-file-reader": "^1.0.2",
     "single-instance": "0.0.1",
-    "undici": "^5.21.0",
-    "wrtc": "^0.4.7"
+    "tweetnacl": "^1.0.3",
+    "undici": "^5.21.0"
   },
   "devDependencies": {
     "browserify": "^17.0.0",