AaronFiore/electrum
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batch fee estimates

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This commit is contained in:
SomberNight
2018-09-08 15:36:16 +02:00
parent ddee03d324
commit 57e66324cb
2 changed files with 11 additions and 8 deletions
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16
electrum/network.py
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@@ -37,6 +37,7 @@ import concurrent.futures
import dns
import dns.resolver
from aiorpcx import TaskGroup
from . import util
from .util import PrintError, print_error, aiosafe, bfh
@@ -343,14 +344,15 @@ class Network(PrintError):
session = interface.session
from .simple_config import FEE_ETA_TARGETS
self.config.requested_fee_estimates()
histogram = await session.send_request('mempool.get_fee_histogram')
fees = []
for i in FEE_ETA_TARGETS:
fees.append((i, await session.send_request('blockchain.estimatefee', [i])))
self.config.mempool_fees = histogram
async with TaskGroup() as group:
histogram_task = await group.spawn(session.send_request('mempool.get_fee_histogram'))
fee_tasks = []
for i in FEE_ETA_TARGETS:
fee_tasks.append((i, await group.spawn(session.send_request('blockchain.estimatefee', [i]))))
self.config.mempool_fees = histogram_task.result()
self.notify('fee_histogram')
for i, result in fees:
fee = int(result * COIN)
for i, task in fee_tasks:
fee = int(task.result() * COIN)
self.config.update_fee_estimates(i, fee)
self.print_error("fee_estimates[%d]" % i, fee)
self.notify('fee')