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Sugarchain: add: bootstrap block height at 2601001 #49

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merged 8 commits into from
Feb 3, 2020
Merged

Sugarchain: add: bootstrap block height at 2601001 #49

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c6ee5f1
temp: {USERNAME}
decryp2kanon Feb 3, 2020
1624f45
max_height=2601001
decryp2kanon Feb 3, 2020
6e5f5a5
temp: port and dir
decryp2kanon Feb 3, 2020
624333f
add: do not use `-txindex=1`
decryp2kanon Feb 3, 2020
2d30140
temp: 54229
decryp2kanon Feb 3, 2020
b7d9d9f
Revert "temp: 54229"
decryp2kanon Feb 3, 2020
88e16bf
Revert "temp: port and dir"
decryp2kanon Feb 3, 2020
bd2e5c1
Revert "temp: {USERNAME}"
decryp2kanon Feb 3, 2020
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13 changes: 9 additions & 4 deletions contrib/linearize/README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -2,6 +2,11 @@
Construct a linear, no-fork, best version of the Bitcoin blockchain. The scripts
run using Python 3 but are compatible with Python 2.

## Warning
Do not use `-txindex=1` in this script.

## Stop 0: Fix `max_height` in `linearize.cfg`

## Step 1: Download hash list

$ ./linearize-hashes.py linearize.cfg > hashlist.txt
Expand Down Expand Up @@ -32,10 +37,10 @@ JSON-RPC server. Running `bitcoind` or `bitcoin-qt -server` will be sufficient.

$ head -1 hashlist.txt # genesis
7d5eaec2dbb75f99feadfa524c78b7cabc1d8c8204f79d4f3a83381b811b0adc
$ wc -l hashlist.txt # 650000+1 (add genesis)
650001 hashlist.txt
$ tail -n 1 hashlist.txt # height 650000 # getblockhash 650000
e5728ed52ccc5b2f1261f377e810b98c007cdbe09507b6e4aa4c2d81eb4199af
$ wc -l hashlist.txt # 2601001+1 (add genesis)
2601002 hashlist.txt
$ tail -n 1 hashlist.txt # height 2601001 # getblockhash 2601001
56e8f536feb26f749ed9198f56f397da08f018de9518674b2ac12a41061612cb

## Step 2: Copy local block data

Expand Down
5 changes: 3 additions & 2 deletions contrib/linearize/linearize.cfg
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Expand Up @@ -14,8 +14,9 @@ port=34229
#port=45339

# bootstrap.dat hashlist settings (linearize-hashes)
# at this moment, the height is approx. 1821672
max_height=1820701
# at this moment, the height is approx. 2825602 (2020-02-03)
# 510*(510*10)+1
max_height=2601001

# bootstrap.dat input/output settings (linearize-data)

Expand Down