rin wallet
This commit is contained in:
Dobromir Popov
150
MINE/rin/web_wallet/server.py
Normal file
150
MINE/rin/web_wallet/server.py
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@@ -0,0 +1,150 @@
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#!/usr/bin/env python3
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from __future__ import annotations
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import json
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import os
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import secrets
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from functools import wraps
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from flask import Flask, jsonify, request, send_from_directory
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try:
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from bitcoinrpc.authproxy import AuthServiceProxy
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except ImportError: # pragma: no cover
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raise SystemExit("Missing python-bitcoinrpc. Install with: pip install python-bitcoinrpc")
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RIN_RPC_HOST = os.environ.get("RIN_RPC_HOST", "127.0.0.1")
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RIN_RPC_PORT = int(os.environ.get("RIN_RPC_PORT", "9556"))
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RIN_RPC_USER = os.environ.get("RIN_RPC_USER", "rinrpc")
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RIN_RPC_PASSWORD = os.environ.get("RIN_RPC_PASSWORD", "745ce784d5d537fc06105a1b935b7657903cfc71a5fb3b90")
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RIN_WALLET_NAME = os.environ.get("RIN_WALLET_NAME", "main")
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API_TOKEN = os.environ.get("RIN_WEB_WALLET_TOKEN")
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if not API_TOKEN:
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API_TOKEN = secrets.token_urlsafe(32)
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print("[web-wallet] No RIN_WEB_WALLET_TOKEN provided. Generated one for this session.")
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print(f"[web-wallet] API token: {API_TOKEN}")
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def create_rpc_client() -> AuthServiceProxy:
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url = f"http://{RIN_RPC_USER}:{RIN_RPC_PASSWORD}@{RIN_RPC_HOST}:{RIN_RPC_PORT}/wallet/{RIN_WALLET_NAME}"
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return AuthServiceProxy(url, timeout=15)
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def require_token(view_func):
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@wraps(view_func)
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def wrapper(*args, **kwargs):
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header = request.headers.get("Authorization", "")
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if not header.startswith("Bearer "):
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return jsonify({"error": "missing_token"}), 401
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token = header.split(" ", 1)[1]
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if token != API_TOKEN:
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return jsonify({"error": "invalid_token"}), 403
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return view_func(*args, **kwargs)
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return wrapper
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app = Flask(__name__, static_folder="static", static_url_path="")
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def rpc_call(method: str, *params):
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try:
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rpc = create_rpc_client()
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return rpc.__getattr__(method)(*params)
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except Exception as exc: # noqa: BLE001
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raise RuntimeError(str(exc)) from exc
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@app.route("/api/session", methods=["GET"])
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def session_info():
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return jsonify({
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"wallet": RIN_WALLET_NAME,
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"host": RIN_RPC_HOST,
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})
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@app.route("/api/address", methods=["POST"])
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@require_token
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def create_address():
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data = request.get_json(silent=True) or {}
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label = data.get("label", "")
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try:
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address = rpc_call("getnewaddress", label)
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return jsonify({"address": address})
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except RuntimeError as exc:
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return jsonify({"error": str(exc)}), 500
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@app.route("/api/balance", methods=["GET"])
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@require_token
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def get_balance():
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try:
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info = rpc_call("getwalletinfo")
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confirmed = info.get("balance", 0)
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unconfirmed = info.get("unconfirmed_balance", 0)
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immature = info.get("immature_balance", 0)
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total = confirmed + unconfirmed + immature
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return jsonify({
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"confirmed": confirmed,
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"unconfirmed": unconfirmed,
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"immature": immature,
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"total": total,
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})
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except RuntimeError as exc:
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return jsonify({"error": str(exc)}), 500
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@app.route("/api/send", methods=["POST"])
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@require_token
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def send():
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payload = request.get_json(force=True)
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address = payload.get("address")
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amount = payload.get("amount")
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subtract_fee = bool(payload.get("subtractFee", True))
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if not address or not isinstance(amount, (int, float)):
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return jsonify({"error": "invalid_request"}), 400
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if amount <= 0:
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return jsonify({"error": "amount_must_be_positive"}), 400
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try:
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txid = rpc_call("sendtoaddress", address, float(amount), "", "", subtract_fee)
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return jsonify({"txid": txid})
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except RuntimeError as exc:
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status = 400 if "Invalid RinCoin address" in str(exc) else 500
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return jsonify({"error": str(exc)}), status
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@app.route("/api/transactions", methods=["GET"])
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@require_token
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def list_transactions():
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count = int(request.args.get("count", 10))
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try:
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txs = rpc_call("listtransactions", "*", count, 0, True)
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return jsonify({"transactions": txs})
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except RuntimeError as exc:
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return jsonify({"error": str(exc)}), 500
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@app.route("/")
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def root():
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return send_from_directory(app.static_folder, "index.html")
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@app.route("/<path:path>")
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def static_proxy(path):
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return send_from_directory(app.static_folder, path)
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def main():
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port = int(os.environ.get("RIN_WEB_WALLET_PORT", "8787"))
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app.run(host="127.0.0.1", port=port, debug=False)
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if __name__ == "__main__":
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main()
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24
MINE/rin/web_wallet/start_web_wallet.sh
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24
MINE/rin/web_wallet/start_web_wallet.sh
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@@ -0,0 +1,24 @@
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#!/bin/bash
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set -euo pipefail
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SCRIPT_DIR=$(cd -- "$(dirname "${BASH_SOURCE[0]}")" && pwd)
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CONTAINER="rincoin-node"
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if ! sudo docker ps --format '{{.Names}}' | grep -q "^${CONTAINER}$"; then
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echo "Error: ${CONTAINER} container is not running. Start it with 'sudo docker start ${CONTAINER}'."
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exit 1
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fi
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if ! command -v flask >/dev/null 2>&1; then
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echo "Missing Flask. Install with 'pip install flask python-bitcoinrpc'."
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exit 1
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fi
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echo "Starting RinCoin web wallet on http://127.0.0.1:8787"
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export FLASK_APP="${SCRIPT_DIR}/server.py"
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export FLASK_ENV=production
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export PYTHONPATH="${SCRIPT_DIR}"
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flask run --host 127.0.0.1 --port 8787
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318
MINE/rin/web_wallet/static/index.html
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318
MINE/rin/web_wallet/static/index.html
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@@ -0,0 +1,318 @@
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<!doctype html>
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<html lang="en">
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<head>
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<meta charset="utf-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<title>RinCoin Web Wallet</title>
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<style>
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body {
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font-family: Arial, sans-serif;
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margin: 0;
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padding: 0;
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background: #0b1a28;
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color: #f5f8fc;
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display: flex;
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min-height: 100vh;
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}
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.sidebar {
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width: 260px;
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background: #122c43;
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padding: 24px;
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box-sizing: border-box;
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display: flex;
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flex-direction: column;
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gap: 24px;
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}
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.content {
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flex: 1;
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padding: 32px;
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box-sizing: border-box;
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}
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h1 {
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margin: 0 0 16px;
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font-size: 24px;
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}
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h2 {
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margin-top: 32px;
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margin-bottom: 16px;
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font-size: 18px;
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border-bottom: 1px solid rgba(255, 255, 255, 0.1);
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padding-bottom: 8px;
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}
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label {
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display: block;
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margin-bottom: 8px;
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font-size: 14px;
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text-transform: uppercase;
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letter-spacing: 0.08em;
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color: rgba(255, 255, 255, 0.7);
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}
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input {
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width: 100%;
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padding: 10px 12px;
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border-radius: 6px;
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border: 1px solid rgba(255, 255, 255, 0.2);
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background: rgba(9, 19, 30, 0.8);
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color: #fff;
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margin-bottom: 16px;
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box-sizing: border-box;
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}
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button {
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background: #29b6f6;
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border: none;
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padding: 12px 16px;
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border-radius: 6px;
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color: #04121f;
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font-weight: 600;
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cursor: pointer;
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transition: background 0.2s ease;
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}
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button:hover {
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background: #4fc3f7;
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}
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.card {
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background: rgba(9, 19, 30, 0.8);
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padding: 24px;
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border-radius: 12px;
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margin-bottom: 24px;
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box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
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}
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.balance {
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font-size: 36px;
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font-weight: 600;
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}
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.muted {
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color: rgba(255, 255, 255, 0.6);
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font-size: 14px;
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}
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.transaction-list {
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margin: 0;
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padding: 0;
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list-style: none;
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}
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.transaction-list li {
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padding: 14px 0;
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border-bottom: 1px solid rgba(255, 255, 255, 0.1);
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}
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.address-box {
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word-break: break-all;
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background: rgba(41, 182, 246, 0.15);
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border-radius: 6px;
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padding: 12px;
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margin: 12px 0;
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}
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.status {
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border-radius: 6px;
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margin-top: 16px;
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padding: 12px 14px;
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}
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.status.success {
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background: rgba(76, 175, 80, 0.2);
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color: #c8e6c9;
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}
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.status.error {
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background: rgba(244, 67, 54, 0.2);
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color: #ffcdd2;
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}
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.token-display {
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background: rgba(9, 19, 30, 0.8);
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padding: 12px;
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border-radius: 6px;
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font-size: 13px;
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word-break: break-all;
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}
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.sidebar h2 {
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margin-top: 0;
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}
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.sidebar button {
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width: 100%;
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}
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@media (max-width: 900px) {
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body {
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flex-direction: column;
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}
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.sidebar {
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width: 100%;
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flex-direction: row;
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gap: 16px;
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flex-wrap: wrap;
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}
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.sidebar section {
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flex: 1 1 200px;
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}
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.content {
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padding: 24px;
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}
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}
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</style>
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</head>
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<body>
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<aside class="sidebar">
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<section>
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<h2>Session</h2>
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<div class="token-display" id="tokenDisplay">Loading…</div>
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</section>
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<section>
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<button id="refreshButton">Refresh Data</button>
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</section>
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<section>
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<button id="generateButton">Generate Address</button>
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</section>
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</aside>
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<main class="content">
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<h1>RinCoin Wallet</h1>
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<div class="card">
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<div class="muted">Confirmed Balance</div>
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<div class="balance" id="confirmedBalance">—</div>
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<div class="muted" id="totalBalance">Total: —</div>
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</div>
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<div class="card">
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<h2>Send RinCoin</h2>
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<label for="sendAddress">Recipient Address</label>
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<input id="sendAddress" type="text" placeholder="rin1..." />
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<label for="sendAmount">Amount (RIN)</label>
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<input id="sendAmount" type="number" step="0.00000001" min="0" />
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<button id="sendButton">Send</button>
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<div id="sendStatus" class="status" style="display:none;"></div>
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</div>
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<div class="card" id="generatedAddressCard" style="display:none;">
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<h2>New Address</h2>
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<div class="address-box" id="generatedAddress"></div>
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</div>
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<div class="card">
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<h2>Recent Activity</h2>
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<ul class="transaction-list" id="txList"></ul>
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</div>
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</main>
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<script>
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const tokenDisplay = document.getElementById('tokenDisplay');
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const confirmedBalance = document.getElementById('confirmedBalance');
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const totalBalance = document.getElementById('totalBalance');
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const txList = document.getElementById('txList');
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const sendStatus = document.getElementById('sendStatus');
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const generatedAddressCard = document.getElementById('generatedAddressCard');
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const generatedAddress = document.getElementById('generatedAddress');
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let apiToken = localStorage.getItem('rinWebWalletToken');
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async function fetchSession() {
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const res = await fetch('/api/session');
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const data = await res.json();
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if (!apiToken) {
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apiToken = data.token;
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localStorage.setItem('rinWebWalletToken', apiToken);
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}
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tokenDisplay.textContent = `Wallet: ${data.wallet}`;
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}
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function authHeaders() {
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return { Authorization: `Bearer ${apiToken}`, 'Content-Type': 'application/json' };
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}
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async function fetchBalances() {
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const res = await fetch('/api/balance', { headers: authHeaders() });
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const data = await res.json();
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if (data.error) {
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confirmedBalance.textContent = 'Error';
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totalBalance.textContent = data.error;
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return;
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}
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confirmedBalance.textContent = `${Number(data.confirmed).toFixed(8)} RIN`;
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totalBalance.textContent = `Total: ${Number(data.total).toFixed(8)} RIN`;
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}
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function renderTx(tx) {
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const li = document.createElement('li');
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const amount = Number(tx.amount).toFixed(8);
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const type = tx.category === 'send' ? 'Sent' : 'Received';
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li.innerHTML = `
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<div><strong>${type}</strong> ${amount} RIN</div>
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<div class="muted">${tx.time ? new Date(tx.time * 1000).toLocaleString() : ''}</div>
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<div class="muted">${tx.txid}</div>
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`;
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return li;
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}
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async function fetchTransactions() {
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const res = await fetch('/api/transactions', { headers: authHeaders() });
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const data = await res.json();
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txList.innerHTML = '';
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if (data.error) {
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txList.innerHTML = `<li class="muted">${data.error}</li>`;
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return;
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}
|
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if (!data.transactions.length) {
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txList.innerHTML = '<li class="muted">No transactions yet.</li>';
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return;
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}
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data.transactions.forEach((tx) => txList.appendChild(renderTx(tx)));
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}
|
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async function generateAddress() {
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const res = await fetch('/api/address', {
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method: 'POST',
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headers: authHeaders(),
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body: JSON.stringify({}),
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});
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const data = await res.json();
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if (data.error) {
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generatedAddressCard.style.display = 'block';
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generatedAddress.textContent = `Error: ${data.error}`;
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return;
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}
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generatedAddressCard.style.display = 'block';
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generatedAddress.textContent = data.address;
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}
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async function sendCoins() {
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const address = document.getElementById('sendAddress').value.trim();
|
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const amount = Number(document.getElementById('sendAmount').value);
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if (!address || !amount) {
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sendStatus.textContent = 'Destination and amount are required.';
|
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sendStatus.className = 'status error';
|
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sendStatus.style.display = 'block';
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return;
|
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}
|
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const res = await fetch('/api/send', {
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method: 'POST',
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headers: authHeaders(),
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body: JSON.stringify({ address, amount, subtractFee: true }),
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});
|
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const data = await res.json();
|
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|
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if (data.error) {
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sendStatus.textContent = data.error;
|
||||
sendStatus.className = 'status error';
|
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sendStatus.style.display = 'block';
|
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return;
|
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}
|
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|
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sendStatus.textContent = `Transaction broadcast. TXID: ${data.txid}`;
|
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sendStatus.className = 'status success';
|
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sendStatus.style.display = 'block';
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await refresh();
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}
|
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|
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async function refresh() {
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||||
await Promise.all([fetchBalances(), fetchTransactions()]);
|
||||
}
|
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|
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document.getElementById('refreshButton').addEventListener('click', refresh);
|
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document.getElementById('generateButton').addEventListener('click', generateAddress);
|
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document.getElementById('sendButton').addEventListener('click', sendCoins);
|
||||
|
||||
(async () => {
|
||||
await fetchSession();
|
||||
await refresh();
|
||||
})();
|
||||
</script>
|
||||
</body>
|
||||
</html>
|
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|
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Reference in New Issue
Block a user