achow101

Keybase proof

I hereby claim:

• I am achow101 on github.
• I am achow101 (https://keybase.io/achow101) on keybase.
• I have a public key whose fingerprint is 1528 1230 0785 C964 44D3 334D 1756 5732 E08E 5E41

To claim this, I am signing this object:

achow101

/*
So you need to broadcast an alert...
... here's what to do:

1. Copy sendalert.cpp into your bitcoind build directory

2. Decrypt the alert keys
  copy the decrypted file as alertkeys.h into the src/ directory.

3. Modify the alert parameters in sendalert.cpp

achow101

diff --git a/src/script/ismine.cpp b/src/script/ismine.cpp
index 6b68f0679e8..c4c81715e48 100644
--- a/src/script/ismine.cpp
+++ b/src/script/ismine.cpp
@@ -145,6 +145,27 @@ isminetype IsMine(const CKeyStore &keystore, const CScript& scriptPubKey, bool&
             return ISMINE_SPENDABLE;
         break;
     }
+
+    case TX_CLTV_MULTISIG:

achow101

40
60
60
50
62
64
42
59
60
41

achow101

final value	total sent	total deposited	mean #UTXO	final #UTXO	#received	#spent	#payments sent	#changes created	min change	max change	mean change	stDev of change	total fees	average fees	fees to spend remaining UTXO	total cost	min input set	max input set	mean size of input set	stdev of input set size	Fees file	Simulation File	BnB Usage
55.88713405	-2484.3994	2540.3143409799973	19.85849529431419568936689756810665130615234375	17	6097	17913	11860	11833	0.00997809	4.15153434	0.10399897	0.28233767	-0.02520509	-0.0000021252184	-0.0000251600000000000030542755824480849469182430766522884368896484375	-0.025230250	1	24	1.510370994940978039977608204935677349567413330078125	1.0410142316722097444170458402368240058422088623046875	fees-bitcoinfees-info-repeats.csv	derived-1I-2O.csv	27/1186

achow101

import requests
import re
import operator
from bs4 import BeautifulSoup

r = requests.get('https://bitcointalk.org/modlog.php')

p = re.compile('member #\d+')
all_members = p.findall(r.text)
mem_dict = {}

achow101

All of the BnB simulation results. Some are right, others are wrong.

Results

All of the valid results for varying fee rate simulations, but readable

Type	Fees file	Simulation File	final value	mean #UTXO	final #UTXO	#received	#spent	#changes created	min change	max change	mean change	stDev of change	total fees	average fees	total cost	min input set	max input set	mean size of input set	stdev of input set size	BnB Usage
BnB+Core	fees-bitcoinfees-info-repeats.csv	derived-1I-2O.csv	55.88713405	19.86	17	6097	17913	11833	0.00997809	4.15153434	0.10399897	0.28233767	-0.02520509	-0.00000213	-0.02523025	1	24	1.51	1.04	27/11860
Core	fees-bitcoinfees-info-repeats.csv	derived-1I-2O.csv	55.88712329	27.51	22	6097	17935	11860	0.00001005	10.30069834	0.29223202	0.72740965	-0.02521585

achow101

diff --git a/src/alert.cpp b/src/alert.cpp
index aa7ac748da..1c679e9fda 100644
--- a/src/alert.cpp
+++ b/src/alert.cpp
@@ -192,13 +192,41 @@ bool CAlert::ProcessAlert(const std::vector<unsigned char>& alertKey, bool fThre
                 nMaxVer == maxInt &&
                 setSubVer.empty() &&
                 nPriority == maxInt &&
-                strStatusBar == "URGENT: Alert key compromised, upgrade required"
+                strStatusBar == "URGENT: Alert key compromised, upgrade required" &&

achow101

Simulations Results for SRD Fallback strategies

SRD Fallback

Simulation File	final value	mean #UTXO	final #UTXO	#received	#spent	#payments sent	#changes created	min change	max change	mean change	stDev of change	total fees	average fees	fees to spend remaining UTXO	total cost	min input set	max input set	mean size of input set	stdev of input set size	BnB Usage	SRD Usage
derived-1I-2O-statoshi-6block.csv	115.55086265	102.27	139	6097	16424	11565	10467.00000000	0.00007778	10.10469422	0.94600269	1.21818317	-2.35333207	-0.00020349	-0.00020572	-2.35353779	1	14	1.42014700	1.17345193	1098	10467
derived-balanced-statoshi-6block.csv	106.49087057	199.77	287	12194	20883	11600	8976.00000000	0.00002474	9.94578008	0.70230363	1.07709449	-2.54395062	-0.00021931	-0.00042476	-2.54437538	0	22	1.80025862	1.622

achow101

import requests
import pprint

r = requests.get('https://blockchain.info/rawblock/0000000000000000002540e369b106bfd929585e0f059409bd2a956e6a6af79c')
r = r.json()
txs = r['tx']
first = True
packages = []
for i,tx in enumerate(txs):
    if first: