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22 lines
725 B
Python
22 lines
725 B
Python
import random
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import datetime
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diffs = [3005 * 10**12]
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hashpower = diffs[0] / 14
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times = [1541247118]
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for i in range(6635692, 13000000):
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blocktime = random.expovariate(hashpower / diffs[-1])
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adjfac = max(1 - int(blocktime / 10), -99) / 2048.
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newdiff = diffs[-1] * (1 + adjfac)
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period = (i - 200000) // 100000 - 32
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if i > 200000:
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newdiff += 2 ** period
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diffs.append(newdiff)
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times.append(times[-1] + blocktime)
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if i % 10000 == 0:
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print('Block %d, approx ETH supply %d, time %r blocktime %.2f' % \
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(i, 60102216 * 1.199 + 5.3 * i, datetime.datetime.utcfromtimestamp(times[-1]).isoformat().replace('T',' '), diffs[-1] / hashpower))
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# print int(adjfac * 2048)
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