mirror of
https://github.com/mynodebtc/mynode.git
synced 2024-09-25 10:04:11 +00:00
Remove old explorer code
This commit is contained in:
Taylor Helsper
parent
1ba0e93700
commit
304c1fd88e
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@ -15,88 +15,6 @@ import time
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mynode_bitcoind = Blueprint('mynode_bitcoind',__name__)
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### Helper functions
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def reverse_hash(btchash):
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rev = ""
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pair = ""
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for c in btchash[::-1]:
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pair = c + pair
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if len(pair) == 2:
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rev += pair
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pair = ""
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return rev
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def get_scripthash_for_address(addr):
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if addr.isalnum():
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try:
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ret = check_output(["/usr/bin/get_scripthash.py",addr])
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return ret.strip()
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except:
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raise Exception( "{} is not a valid BTC address!".format(addr) )
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raise Exception('Invalid BTC Address!')
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def is_bitcoin_address(addr):
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if addr.isalnum():
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try:
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check_call(["/usr/bin/get_scripthash.py",addr])
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return True
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except:
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return False
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raise Exception('Invalid BTC Address!')
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def search(search_term):
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try:
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rpc_user = get_bitcoin_rpc_username()
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rpc_pass = get_bitcoin_rpc_password()
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rpc_connection = AuthServiceProxy("http://%s:%s@127.0.0.1:8332"%(rpc_user, rpc_pass), timeout=10)
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results = {}
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results["type"] = "not_found"
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results["id"] = ""
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search_term = search_term.strip()
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# Try to get a block (by height)
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try:
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if (search_term.isdigit()):
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blockhash = rpc_connection.getblockhash(int(search_term))
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results["type"] = "block"
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results["id"] = blockhash
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return results
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except JSONRPCException as e:
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pass
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# Try to get address
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try:
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if is_bitcoin_address(search_term):
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results["type"] = "addr"
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results["id"] = search_term
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return results
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except:
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pass
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# Try to get a block (by hash)
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try:
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block = rpc_connection.getblock(search_term)
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results["type"] = "block"
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results["id"] = search_term
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return results
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except JSONRPCException as e:
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pass
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# Try to get a transaction
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try:
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rawtx = rpc_connection.getrawtransaction(search_term)
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results["type"] = "tx"
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results["id"] = search_term
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return results
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except JSONRPCException as e:
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pass
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except Exception as e:
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results["type"] = "error"
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results["error_message"] = str(e)
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return results
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def runcmd(cmd):
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cmd = "bitcoin-cli --conf=/home/admin/.bitcoin/bitcoin.conf --datadir=/mnt/hdd/mynode/bitcoin "+cmd+"; exit 0"
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try:
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@ -270,249 +188,6 @@ def bitcoind_config_page():
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}
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return render_template('bitcoind_config.html', **templateData)
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@mynode_bitcoind.route("/explorer")
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def bitcoind_explorer_page():
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check_logged_in()
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# Get current information
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try:
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info = get_bitcoin_blockchain_info()
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blockdata = get_bitcoin_recent_blocks()
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mempool = get_bitcoin_mempool()
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# 10 most recent blocks
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blocks = []
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for b in blockdata:
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block = b
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minutes = int(time.time() - int(b["time"])) / 60
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block["age"] = "{} minutes".format(minutes)
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block["size"] = int(b["size"] / 1000)
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blocks.append(block)
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blocks.reverse()
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except Exception as e:
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templateData = {
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"title": "myNode Bitcoin Error",
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"message": Markup("Error communicating with bitcoind. Node may be busy syncing.<br/><br/>{}".format(str(e))),
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"back_url": "/",
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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templateData = {
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"title": "myNode Bitcoin Status",
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"blocks": blocks,
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"difficulty": "{:.3g}".format(info["difficulty"]),
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"block_num": info["blocks"],
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"header_num": info["headers"],
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"disk_size": (int(info["size_on_disk"]) / 1000 / 1000 / 1000),
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"mempool_tx": mempool["size"],
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"mempool_size": "{:.3} MB".format(float(mempool["bytes"]) / 1000 / 1000),
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_explorer.html', **templateData)
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@mynode_bitcoind.route("/explorer/search", methods=['POST'])
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def search_page():
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check_logged_in()
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if not request:
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return redirect("/explorer")
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results = search(request.form['search'])
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if results["type"] == "block":
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return redirect("/explorer/block/{}".format(results["id"]))
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elif results["type"] == "tx":
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return redirect("/explorer/tx/{}".format(results["id"]))
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elif results["type"] == "addr":
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return redirect("/explorer/addr/{}".format(results["id"]))
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elif results["type"] == "not_found":
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templateData = {
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"title": "myNode BTC Bitcoin Error",
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"message": Markup("Not Found<br/>{}".format(request.form['search'])),
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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elif results["type"] == "error":
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templateData = {
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"title": "myNode Bitcoin Error",
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"message": Markup("Error<br/>{}".format(results["error_message"])),
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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templateData = {
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"title": "myNode Bitcoin Error",
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"message": Markup("Error - unknown return: {}".format(results["type"])),
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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@mynode_bitcoind.route("/explorer/tx/<txid>")
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def tx_page(txid):
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check_logged_in()
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try:
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# Get info
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electrum_data = get_from_electrum("blockchain.transaction.get", [txid, True])
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tx = electrum_data['result']
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inputs = []
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outputs = []
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total = 0
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for i in tx["vin"]:
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if "coinbase" in i:
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inputs.append("New Coins")
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else:
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data = get_from_electrum("blockchain.transaction.get", [i["txid"], True])
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tx_data = data['result']
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inputs.append(tx_data["vout"][ i["vout"] ]["scriptPubKey"]["addresses"][0])
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for o in tx["vout"]:
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temp = {}
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if "scriptPubKey" in o:
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s = o["scriptPubKey"]
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if "type" in s and s["type"] != "nulldata":
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if "addresses" in s:
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temp["address"] = s["addresses"][0]
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else:
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temp["address"] = "Unable to decode address"
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temp["amount"] = o["value"]
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total += o["value"]
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outputs.append(temp)
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confirmed = False
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confirmations = "Unconfirmed"
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block_height = 0
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block_date = ""
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if "confirmations" in tx:
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confirmations = tx["confirmations"]
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confirmed = True
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if confirmed:
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#block_height = tx["???"]
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t = time.gmtime( int(tx["blocktime"]) )
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block_date = time.strftime("%Y-%m-%d %H:%M:%S", t)
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templateData = {
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"title": "myNode Bitcoin",
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"heading": "Transaction",
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"raw": pformat(tx, indent=4),
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"txid": txid,
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"confirmations": confirmations,
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"size": tx["size"],
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"weight": tx["weight"],
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"confirmed": confirmed,
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"block_hash": tx["blockhash"],
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"block_height": tx,
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"block_date": block_date,
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"total": total,
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"inputs": inputs,
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"outputs": outputs,
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_tx.html', **templateData)
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except Exception as e:
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templateData = {
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"title": "myNode Bitcoin Error",
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"message": Markup("Error retreiving or parsing transaction.<br/><br/>{}".format(str(e))),
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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@mynode_bitcoind.route("/explorer/block/<block_hash>")
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def block_page(block_hash):
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check_logged_in()
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try:
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# Get info
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rpc_user = get_bitcoin_rpc_username()
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rpc_pass = get_bitcoin_rpc_password()
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rpc_connection = AuthServiceProxy("http://%s:%s@127.0.0.1:8332"%(rpc_user, rpc_pass), timeout=10)
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block = rpc_connection.getblock(block_hash)
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txs = []
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for t in block["tx"]:
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txs.append(t)
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t = time.gmtime( int(block["time"]) )
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tstring = time.strftime("%Y-%m-%d %H:%M:%S", t)
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templateData = {
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"title": "myNode Bitcoin",
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"raw": pformat(block, indent=2),
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"height": block["height"],
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"hash": block["hash"],
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"confirmations": block["confirmations"],
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"num_tx": block["nTx"],
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"difficulty": "{:.3g}".format(block["difficulty"]),
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"size": int(block["size"] / 1000),
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"date": tstring,
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"txs": txs,
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_block.html', **templateData)
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except Exception as e:
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templateData = {
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"title": "myNode Bitcoin Error",
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"message": Markup("Error communicating with bitcoind. Node may be busy syncing.<br/><br/>{}".format(str(e))),
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"back_url": "/bitcoind",
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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@mynode_bitcoind.route("/explorer/addr/<addr>")
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def address_page(addr):
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check_logged_in()
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try:
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# Get addr info
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script_hash = get_scripthash_for_address(addr)
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rev = reverse_hash(script_hash)
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data = get_from_electrum('blockchain.scripthash.get_balance', rev)
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confirmed_bal = data["result"]["confirmed"]
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if confirmed_bal != 0:
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confirmed_bal = float(confirmed_bal) / 100000000
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unconfirmed_bal = data["result"]["unconfirmed"]
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if unconfirmed_bal != 0:
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unconfirmed_bal = float(unconfirmed_bal) / 100000000
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# Get addr TXs
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txdata = get_from_electrum('blockchain.scripthash.get_history', rev)
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unconfirmed = []
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confirmed = []
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for t in txdata['result']:
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if t["height"] == 0:
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unconfirmed.append(t)
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else:
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confirmed.append(t)
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confirmed = list(reversed(confirmed))
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txs = unconfirmed + confirmed
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templateData = {
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"title": "myNode Bitcoin",
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"address": addr,
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"confirmed_balance": confirmed_bal,
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"unconfirmed_balance": unconfirmed_bal,
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"txs": txs,
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_address.html', **templateData)
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except Exception as e:
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templateData = {
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"title": "myNode Bitcoin Error",
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"message": Markup("Error communicating with bitcoind. Node may be busy syncing.<br/><br/>{}".format(str(e))),
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"back_url": "/bitcoind",
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"ui_settings": read_ui_settings()
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}
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return render_template('bitcoind_error.html', **templateData)
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@mynode_bitcoind.route("/bitcoind/cli")
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def bitcoincli():
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check_logged_in()
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