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Merge #19326: Simplify hash.h interface using Spans

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77c507358b Make Hash[160] consume range-like objects (Pieter Wuille)
02c4cc5c5d Make CHash256/CHash160 output to Span (Pieter Wuille)
0ef97b1b10 Make MurmurHash3 consume Spans (Pieter Wuille)
e549bf8a9a Make CHash256 and CHash160 consume Spans (Pieter Wuille)
2a2182c387 Make script/standard's BaseHash Span-convertible (Pieter Wuille)
e63dcc3a67 Add MakeUCharSpan, to help constructing Span<[const] unsigned char> (Pieter Wuille)
567825049f Make uint256 Span-convertible by adding ::data() (Pieter Wuille)
131a2f0337 scripted-diff: rename base_blob::data to m_data (Pieter Wuille)

Pull request description:

  This makes use of the implicit constructions and conversions to Span introduced in #18468 to simplify the hash.h interface:

  * All functions that take a pointer and a length are changed to take a Span instead.
  * The Hash() and Hash160() functions are changed to take in "range" objects instead of begin/end iterators.

ACKs for top commit:
  laanwj:
    re-ACK 77c507358b
  jonatack:
    Code review re-ACK 77c5073 per `git range-diff 14ceddd 49fc016 77c5073`

Tree-SHA512: 9ec929891b1ddcf30eb14b946ee1bf142eca1442b9de0067ad6a3c181e0c7ea0c99c0e291e7f6e7a18bd7bdf78fe94ee3d5de66e167401674caf91e026269771
This commit is contained in:
Wladimir J. van der Laan
2020-08-03 16:28:03 +02:00
parent 14ceddd290 77c507358b
commit 34eb236258
31 changed files with 117 additions and 120 deletions
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2
src/rpc/rawtransaction.cpp
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@@ -601,7 +601,7 @@ static UniValue decodescript(const JSONRPCRequest& request)
UniValue sr(UniValue::VOBJ);
CScript segwitScr;
if (which_type == TxoutType::PUBKEY) {
segwitScr = GetScriptForDestination(WitnessV0KeyHash(Hash160(solutions_data[0].begin(), solutions_data[0].end())));
segwitScr = GetScriptForDestination(WitnessV0KeyHash(Hash160(solutions_data[0])));
} else if (which_type == TxoutType::PUBKEYHASH) {
segwitScr = GetScriptForDestination(WitnessV0KeyHash(uint160{solutions_data[0]}));
} else {