51 lines
1.6 KiB
Python
51 lines
1.6 KiB
Python
#!/usr/bin/env python3
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import sys, re, os.path, json, ast
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from termcolor import colored
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from lib.natools import fmt, sign, get_privkey
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from gql import gql, Client
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from gql.transport.aiohttp import AIOHTTPTransport
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PUBKEY_REGEX = "(?![OIl])[1-9A-Za-z]{42,45}"
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class Balance:
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def __init__(self, dunikey, node, pubkey, useMempool=False):
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self.dunikey = dunikey
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self.pubkey = pubkey if pubkey else get_privkey(dunikey, "pubsec").pubkey
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self.useMempool = useMempool
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if not re.match(PUBKEY_REGEX, self.pubkey) or len(self.pubkey) > 45:
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sys.stderr.write("La clé publique n'est pas au bon format.\n")
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sys.exit(1)
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# Define Duniter GVA node
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transport = AIOHTTPTransport(url=node)
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self.client = Client(transport=transport, fetch_schema_from_transport=True)
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def sendDoc(self):
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# Build balance generation document
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queryBuild = gql(
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"""
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query ($pubkey: String!){
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balance(script: $pubkey) {
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amount
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}
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}
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"""
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)
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paramsBuild = {
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"pubkey": self.pubkey
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}
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# Send balance document
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try:
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balanceResult = self.client.execute(queryBuild, variable_values=paramsBuild)
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except Exception as e:
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message = ast.literal_eval(str(e))["message"]
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sys.stderr.write("Echec de récupération du solde:\n" + message + "\n")
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sys.exit(1)
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balanceValue = balanceResult['balance']['amount']/100
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# print(balanceValue)
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return balanceValue
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