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Enable Schnorr signature verification in CHECK(DATA)SIG(VERIFY)

Description

Enable Schnorr signature verification in CHECK(DATA)SIG(VERIFY)

Summary:
previously in D2469 the sigencoding changes were done; this completes the
schnorr implementation by modifying VerifySignature. Mostly this is a battery
of tests on the opcodes themselves.

Test Plan:
added numerous tests in script_tests.
also, new opcode-probing module that uses pseudorandom flags testing.

Reviewers: #bitcoin_abc, deadalnix, Fabien, Mengerian

Reviewed By: #bitcoin_abc, deadalnix, Fabien, Mengerian

Subscribers: Fabien, Mengerian, jasonbcox, teamcity, schancel

Maniphest Tasks: T527

Differential Revision: https://reviews.bitcoinabc.org/D2455

Details

Committed
Mark Lundeberg <36528214+markblundeberg@users.noreply.github.com>Feb 4 2019, 20:49
Pushed
markblundebergFeb 4 2019, 20:49
Reviewer
Restricted Project
Differential Revision
D2455: Enable Schnorr signature verification in CHECK(DATA)SIG(VERIFY)
Parents
rABC81eb83a1962b: Fix nits in unit tests
Branches
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Tags
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Event Timeline

Mark Lundeberg <36528214+markblundeberg@users.noreply.github.com> committed rABCde9774b507b2: Enable Schnorr signature verification in CHECK(DATA)SIG(VERIFY) (authored by Mark Lundeberg <36528214+markblundeberg@users.noreply.github.com>).Feb 4 2019, 20:49