First batch of per-utxo backports (up until 0.13)#1691

Merged

UdjinM6 merged 12 commits intodashpay:developfrom

codablock:backport_bitcoin_perutxo_0.13

Oct 23, 2017

Commits on Oct 19, 2017

Merge #7056: Save last db read

laanwj
authored and
codablock
committed
Merge #7756: Add cursor to iterate over utxo set, use this in `gettxoutsetinfo`

laanwj
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codablock
committed
Merge #7904: txdb: Fix assert crash in new UTXO set cursor

laanwj
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codablock
committed
Merge #7927: Minor changes to dbwrapper to simplify support for other databases

laanwj
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codablock
committed
Merge #7815: Break circular dependency main ↔ txdb

laanwj
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codablock
committed
Move index structures into spentindex.h
codablock
committed
Add SipHash-2-4 primitives to hash

sipa
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codablock
committed
Use SipHash-2-4 for CCoinsCache index

sipa
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codablock
committed
Use C++11 thread-safe static initializers in coins.h/coins.cpp
codablock
committed
Merge #7874: Improve AlreadyHave

laanwj
authored and
codablock
committed
Merge #7933: Fix OOM when deserializing UTXO entries with invalid length

laanwj
authored and
codablock
committed
Merge #8273: Bump `-dbcache` default to 300MiB

laanwj
authored and
codablock
committed