Update vendored lib secp256k1 to v0.4.0

.github/workflows/cross.yml

@@ -27,10 +27,6 @@ jobs:
           - arm-unknown-linux-gnueabi
           - arm-unknown-linux-gnueabihf
           - armv7-unknown-linux-gnueabihf
-          - mips-unknown-linux-gnu
-          - mips64-unknown-linux-gnuabi64
-          - mips64el-unknown-linux-gnuabi64
-          - mipsel-unknown-linux-gnu
           - powerpc-unknown-linux-gnu
           # - powerpc64-unknown-linux-gnu  # not supported by cross
           - powerpc64le-unknown-linux-gnu

.gitignore

@@ -1,9 +1,2 @@
 target/
 Cargo.lock
-
-#IntelliJ project files
-.idea
-*.iml
-
-CMakeLists.txt
-cmake-build-debug

Cargo-minimal.lock

@@ -273,7 +273,7 @@ dependencies = [
 
 [[package]]
 name = "secp256k1-sys"
-version = "0.8.1"
+version = "0.9.0"
 dependencies = [
  "cc",
  "libc",

Cargo-recent.lock

@@ -1,4 +1,4 @@
 # This file is automatically @generated by Cargo.
 # It is not intended for manual editing.
 version = 3
 
@@ -194,7 +194,7 @@
 
 [[package]]
 name = "secp256k1-sys"
-version = "0.8.1"
+version = "0.9.0"
 dependencies = [
  "cc",
  "libc",

Cargo.toml

@@ -35,7 +35,7 @@ global-context = ["std"]
 global-context-less-secure = ["global-context"]
 
 [dependencies]
-secp256k1-sys = { version = "0.8.1", default-features = false, path = "./secp256k1-sys" }
+secp256k1-sys = { version = "0.9.0", default-features = false, path = "./secp256k1-sys" }
 serde = { version = "1.0.103", default-features = false, optional = true }
 
 # You likely only want to enable these if you explicitly do not want to use "std", otherwise enable

contrib/_test.sh

@@ -23,7 +23,7 @@ fi
 # Test if panic in C code aborts the process (either with a real panic or with SIGILL)
 cargo test -- --ignored --exact 'tests::test_panic_raw_ctx_should_terminate_abnormally' 2>&1 \
     | tee /dev/stderr \
-    | grep "SIGILL\\|\[libsecp256k1] illegal argument. !rustsecp256k1_v0_._._fe_is_zero(&ge->x)"
+    | grep "SIGILL\\|\[libsecp256k1] illegal argument. "
 
 # Make all cargo invocations verbose
 export CARGO_TERM_VERBOSE=true

secp256k1-sys/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "secp256k1-sys"
-version = "0.8.1"
+version = "0.9.0"
 authors = [ "Dawid Ciężarkiewicz <[email protected]>",
             "Andrew Poelstra <[email protected]>",
             "Steven Roose <[email protected]>" ]
@@ -12,7 +12,7 @@ description = "FFI for Pieter Wuille's `libsecp256k1` library."
 keywords = [ "secp256k1", "libsecp256k1", "ffi" ]
 readme = "README.md"
 build = "build.rs"
-links = "rustsecp256k1_v0_8_1"
+links = "rustsecp256k1_v0_9_0"
 edition = "2018"
 
 [package.metadata.docs.rs]

secp256k1-sys/depend/lax_der_parsing.c.patch

@@ -0,0 +1,6 @@
+10c10,12
+< 
+---
+> extern int secp256k1_ecdsa_signature_parse_compact(
+>         const secp256k1_context *ctx,
+>         secp256k1_ecdsa_signature *sig, const unsigned char *input64);

secp256k1-sys/depend/secp256k1-HEAD-revision.txt

@@ -1,2 +1,2 @@
 # This file was automatically created by vendor-libsecp.sh
-21ffe4b22a9683cf24ae0763359e401d1284cc7a
+199d27cea32203b224b208627533c2e813cd3b21

secp256k1-sys/depend/secp256k1.c.patch

@@ -1,4 +1,4 @@
-139,149d138
+140,150d139
 < secp256k1_context* secp256k1_context_create(unsigned int flags) {
 <     size_t const prealloc_size = secp256k1_context_preallocated_size(flags);
 <     secp256k1_context* ctx = (secp256k1_context*)checked_malloc(&default_error_callback, prealloc_size);
@@ -10,27 +10,34 @@
 <     return ctx;
 < }
 < 
-164,174d152
+162,174d150
 < secp256k1_context* secp256k1_context_clone(const secp256k1_context* ctx) {
 <     secp256k1_context* ret;
 <     size_t prealloc_size;
 < 
 <     VERIFY_CHECK(ctx != NULL);
+<     ARG_CHECK(secp256k1_context_is_proper(ctx));
+< 
 <     prealloc_size = secp256k1_context_preallocated_clone_size(ctx);
 <     ret = (secp256k1_context*)checked_malloc(&ctx->error_callback, prealloc_size);
 <     ret = secp256k1_context_preallocated_clone(ctx, ret);
 <     return ret;
 < }
 < 
-183,189d160
+186,197d161
 < void secp256k1_context_destroy(secp256k1_context* ctx) {
-<     if (ctx != NULL) {
-<         secp256k1_context_preallocated_destroy(ctx);
-<         free(ctx);
+<     ARG_CHECK_VOID(ctx == NULL || secp256k1_context_is_proper(ctx));
+< 
+<     /* Defined as noop */
+<     if (ctx == NULL) {
+<         return;
 <     }
+< 
+<     secp256k1_context_preallocated_destroy(ctx);
+<     free(ctx);
 < }
 < 
-206,215d176
+220,229d183
 < }
 < 
 < secp256k1_scratch_space* secp256k1_scratch_space_create(const secp256k1_context* ctx, size_t max_size) {

secp256k1-sys/depend/secp256k1.h.patch

@@ -1,22 +1,36 @@
-226,228d225
-< SECP256K1_API secp256k1_context* secp256k1_context_create(
+236d235
+< SECP256K1_API const secp256k1_context *secp256k1_context_static;
+239,240d237
+< SECP256K1_API const secp256k1_context *secp256k1_context_no_precomp
+< SECP256K1_DEPRECATED("Use secp256k1_context_static instead");
+286,289d282
+< SECP256K1_API secp256k1_context *secp256k1_context_create(
 <     unsigned int flags
 < ) SECP256K1_WARN_UNUSED_RESULT;
-231,233d227
-< SECP256K1_API secp256k1_context* secp256k1_context_clone(
-<     const secp256k1_context* ctx
+< 
+302,305d294
+< SECP256K1_API secp256k1_context *secp256k1_context_clone(
+<     const secp256k1_context *ctx
 < ) SECP256K1_ARG_NONNULL(1) SECP256K1_WARN_UNUSED_RESULT;
-248,250d241
+< 
+320,323d308
 < SECP256K1_API void secp256k1_context_destroy(
-<     secp256k1_context* ctx
+<     secp256k1_context *ctx
 < ) SECP256K1_ARG_NONNULL(1);
-327,330d317
-< SECP256K1_API SECP256K1_WARN_UNUSED_RESULT secp256k1_scratch_space* secp256k1_scratch_space_create(
-<     const secp256k1_context* ctx,
+< 
+402,406d386
+< SECP256K1_API SECP256K1_WARN_UNUSED_RESULT secp256k1_scratch_space *secp256k1_scratch_space_create(
+<     const secp256k1_context *ctx,
 <     size_t size
 < ) SECP256K1_ARG_NONNULL(1);
-338,341d324
+< 
+413,417d392
 < SECP256K1_API void secp256k1_scratch_space_destroy(
-<     const secp256k1_context* ctx,
-<     secp256k1_scratch_space* scratch
+<     const secp256k1_context *ctx,
+<     secp256k1_scratch_space *scratch
 < ) SECP256K1_ARG_NONNULL(1);
+< 
+636d610
+< SECP256K1_API const secp256k1_nonce_function secp256k1_nonce_function_rfc6979;
+639d612
+< SECP256K1_API const secp256k1_nonce_function secp256k1_nonce_function_default;