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Merge #13429: Return the script type from Solver

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984d72ec65 Return the script type from Solver (Ben Woosley)

Pull request description:

  Because false is synonymous with TX_NONSTANDARD, this conveys the same
  information and makes the handling explicitly based on script type,
  simplifying each call site.

  Prior to this change it was common for the return value to be ignored, or for the
  return value and TX_NONSTANDARD to be redundantly handled.

Tree-SHA512: 31864f856b8cb75f4b782d12678070e8b1cfe9665c6f57cfb25e7ac8bcea8a22f9a78d7c8cf0101c841f2a612400666fb91798bffe88de856e98b873703b0965
This commit is contained in:
Wladimir J. van der Laan
2018-08-25 17:32:39 +02:00
parent 776fa60c4b 984d72ec65
commit 4cef8e0593
10 changed files with 62 additions and 98 deletions
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3
src/rpc/rawtransaction.cpp
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@@ -626,9 +626,8 @@ static UniValue decodescript(const JSONRPCRequest& request)
// P2SH and witness programs cannot be wrapped in P2WSH, if this script
// is a witness program, don't return addresses for a segwit programs.
if (type.get_str() == "pubkey" || type.get_str() == "pubkeyhash" || type.get_str() == "multisig" || type.get_str() == "nonstandard") {
txnouttype which_type;
std::vector<std::vector<unsigned char>> solutions_data;
Solver(script, which_type, solutions_data);
txnouttype which_type = Solver(script, solutions_data);
// Uncompressed pubkeys cannot be used with segwit checksigs.
// If the script contains an uncompressed pubkey, skip encoding of a segwit program.
if ((which_type == TX_PUBKEY) || (which_type == TX_MULTISIG)) {