rust-secp256k1-unsafe-fast/secp256k1-sys/CHANGELOG.md

0.2.0 - 2020-08-26

• Update upstream to 670cdd3f8be25f81472b2d16dcd228b0d24a5c45
• Add missing return c_int to NonceFn
• Got wasm support working again
• Removed cc restriction, rustc 1.22 support now requires some downstream effort
• Exposed a reference to the underlying byte array for all byte-array-wrapping types
• Allow all-zeroes Message to be constructed
• Expose secp256k1_ec_pubkey_negate from upstream