db4667d5e0Make aux_rand32 arg to secp256k1_schnorrsig_sign const (Pieter Wuille) Pull request description: ACKs for top commit: real-or-random: ACKdb4667d5e0diff looks good jonasnick: ACKdb4667d5e0Tree-SHA512: 6f003c856b0e11f3f41f6d8007470129f02f9075416c6a5d3904f8efb5fa461f38e600a6b31d326314b2961946c8c6b3bca1a8e9b333b52e099a6f023a04c698