Wladimir J. van der Laan bd60a9a8ed
Merge #19818: p2p: change CInv::type from int to uint32_t, fix UBSan warning
7984c39be11ca04460883365e1ae2a496aaa6c0e test framework: serialize/deserialize inv type as unsigned int (Jon Atack)
407175e0c2bc797599ebd9c0a1f2ec89ad7af136 p2p: change CInv::type from int to uint32_t (Jon Atack)

Pull request description:

  Fixes UBSan implicit-integer-sign-change issue per https://github.com/bitcoin/bitcoin/pull/19610#issuecomment-680686460.

  Credit to Crypt-iQ for finding and reporting the issue and to vasild for the original review suggestion in https://github.com/bitcoin/bitcoin/pull/19590#pullrequestreview-455788826.

  Closes #19678.

ACKs for top commit:
  laanwj:
    ACK 7984c39be11ca04460883365e1ae2a496aaa6c0e
  MarcoFalke:
    ACK 7984c39be11ca04460883365e1ae2a496aaa6c0e 🌻
  vasild:
    ACK 7984c39be

Tree-SHA512: 59f3a75f40ce066ca6f0bb1927197254238302b4073af1574bdbfe6ed580876437be804be4e47d51467d604f0d9e3a5875159f7f2edbb2351fdb2bb9465100b5
2020-09-03 17:23:52 +02:00
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