Update secp256k1 to 0.4.1

Doesn't include local source for macOS and iOS on flutter

coinlib/bin/build_linux.dart

@@ -14,10 +14,10 @@ RUN apt-get update -y \
 # Could use secp256k1 already in code-base but this makes the dockerfile more
 # independent and avoids complexity of copying everything into the correct
 # context. It's not a large library to download.
-# Use 0.3.1 release
+# Use 0.4.1 release
 RUN git clone https://github.com/bitcoin-core/secp256k1 \
   && cd secp256k1 \
-  && git checkout 346a053d4c442e08191f075c3932d03140579d47
+  && git checkout 1ad5185cd42c0636104129fcc9f6a4bf9c67cc40
 
 WORKDIR /secp256k1
 
@@ -34,7 +34,7 @@ RUN make
 # maintained.
 RUN make install
 RUN mkdir output
-RUN cp /usr/local/lib/libsecp256k1.so.2.0.1 output/libsecp256k1.so
+RUN cp /usr/local/lib/libsecp256k1.so.2.1.1 output/libsecp256k1.so
 """;
 
 void main() async {

coinlib/bin/build_macos.dart

@@ -18,13 +18,13 @@ void main() async {
     "Could not clone secp256k1 to temporary build directory",
   );
 
-  // Checkout to 0.3.2 commit
+  // Checkout to 0.4.1 commit
   exitOnCode(
     await execWithStdio(
-      "git", ["checkout", "acf5c55ae6a94e5ca847e07def40427547876101"],
+      "git", ["checkout", "1ad5185cd42c0636104129fcc9f6a4bf9c67cc40"],
       workingDir: libDir,
     ),
-    "Could not checkout to v0.3.2 commit",
+    "Could not checkout to v0.4.1 commit",
   );
 
   // Generate configure

coinlib/bin/build_wasm.dart

@@ -24,10 +24,10 @@ RUN wget -nv https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-
 RUN tar xvf $WASI_ARCHIVE
 RUN rm $WASI_ARCHIVE
 
-# Clone libsecp256k1 and use v0.3.1
+# Clone libsecp256k1 and use v0.4.1
 RUN git clone https://github.com/bitcoin-core/secp256k1 \
   && cd secp256k1 \
-  && git checkout 346a053d4c442e08191f075c3932d03140579d47
+  && git checkout 1ad5185cd42c0636104129fcc9f6a4bf9c67cc40
 WORKDIR /secp256k1
 
 # Build using wasi-sdk

coinlib/bin/build_windows.dart

@@ -20,7 +20,8 @@ void main() async {
   Directory.current = Directory("$tmpDir/secp256k1");
   await execWithStdio(
     "git",
-    ["checkout", "346a053d4c442e08191f075c3932d03140579d47"],
+    // Use version 0.4.1
+    ["checkout", "1ad5185cd42c0636104129fcc9f6a4bf9c67cc40"],
   );
 
   // Build in tmpDir/secp256k1/build.

coinlib/bin/build_windows_crosscompile.dart

@@ -10,10 +10,10 @@ FROM debian:bullseye
 RUN apt-get update -y \
   && apt-get install -y autoconf libtool build-essential git cmake gcc-mingw-w64
 
-# Clone libsecp256k1 0.3.1 release.
+# Clone libsecp256k1 0.4.1 release.
 RUN git clone https://github.com/bitcoin-core/secp256k1 \
   && cd secp256k1 \
-  && git checkout 346a053d4c442e08191f075c3932d03140579d47 \
+  && git checkout 1ad5185cd42c0636104129fcc9f6a4bf9c67cc40 \
   && mkdir build
 
 WORKDIR /secp256k1/build
@@ -25,7 +25,7 @@ RUN make
 # Build DLL and copy into output.
 RUN make install
 RUN mkdir output
-RUN cp src/libsecp256k1.dll output/secp256k1.dll
+RUN cp src/libsecp256k1-2.dll output/secp256k1.dll
 """;
 
 void main() async {

coinlib/bin/build_wsl.dart

@@ -22,7 +22,8 @@ void main() async {
   Directory.current = Directory("$tmpDir/secp256k1");
   await execWithStdio(
     "git",
-    ["checkout", "346a053d4c442e08191f075c3932d03140579d47"],
+    // Use version 0.4.1
+    ["checkout", "1ad5185cd42c0636104129fcc9f6a4bf9c67cc40"],
   );
 
   // Build in tmpDir/secp256k1/lib.

coinlib_flutter/src/CMakeLists.txt

@@ -45,7 +45,7 @@ ExternalProject_Add(
   secp256k1
 
   GIT_REPOSITORY https://github.com/bitcoin-core/secp256k1
-  GIT_TAG acf5c55ae6a94e5ca847e07def40427547876101 # v0.3.2 with cmake system
+  GIT_TAG 1ad5185cd42c0636104129fcc9f6a4bf9c67cc40 # v0.4.1 with cmake system
 
   PREFIX ${SECP256K1_PREFIX}