This removes printing of the "random run = " at the end of the tests. I
haven't seen a single case where this proved to be useful. And as of
48789dafc2, this is anyway printed only at
the end of the exhaustive tests and not the normal tests, so the
probability that this will be useful in the future is very low.
This change eases the use of alternate build systems by moving
the variables in `src/libsecp256k1-config.h` to compiler macros
for each invocation, preventing duplication of these variables
for each build system.
Co-authored-by: Ali Sherief <ali@notatether.com>
Identifiers starting with an underscore and followed immediately by a capital letter are reserved by the C++ standard.
The only header guards not fixed are those in the headers auto-generated from java.
This commit adds functions:
* secp256k1_rand_bits, which works like secp256k1_rand32, but consumes
less randomness
* secp256k1_rand_int, which produces a uniform integer over any range
* secp256k1_rand_bytes_test, which works like secp256k1_rand256_test
but for arbitrary byte array
