Change some additional leap references to spring

.github/workflows/build.yaml

@@ -285,9 +285,9 @@ jobs:
         run: |
           zstdcat build.tar.zst | tar x
       - if: ${{ matrix.test == 'build-tree' }}
-        name: Set leap_DIR env var
+        name: Set spring_DIR env var
         run: |
-          echo "leap_DIR=$PWD/build/lib/cmake/leap" >> "$GITHUB_ENV"
+          echo "spring_DIR=$PWD/build/lib/cmake/spring" >> "$GITHUB_ENV"
       - if: ${{ matrix.test == 'make-dev-install' }}
         name: spring dev-install
         run: |
@@ -336,7 +336,7 @@ jobs:
           apt-get -y install cmake build-essential
       - name: Build & Test reference-contracts
         run: |
-          cmake -S reference-contracts -B reference-contracts/build -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTS=On -DSYSTEM_ENABLE_LEAP_VERSION_CHECK=Off -DSYSTEM_ENABLE_CDT_VERSION_CHECK=Off
+          cmake -S reference-contracts -B reference-contracts/build -DCMAKE_BUILD_TYPE=Release -DBUILD_TESTS=On -DSYSTEM_ENABLE_SPRING_VERSION_CHECK=Off -DSYSTEM_ENABLE_CDT_VERSION_CHECK=Off
           cmake --build reference-contracts/build -- -j $(nproc)
           cd reference-contracts/build/tests
           ctest --output-on-failure -j $(nproc)

libraries/chain/finality/finalizer.cpp

@@ -232,7 +232,7 @@ void my_finalizers_t::set_keys(const std::map<std::string, std::string>& finaliz
 // --------------------------------------------------------------------------------------------
 // Can be called either:
 //   - when transitioning to IF (before any votes are to be sent)
-//   - at leap startup, if we start at a block which is either within or past the IF transition.
+//   - at spring startup, if we start at a block which is either within or past the IF transition.
 // In either case, we are never updating existing finalizer safety information. This is only
 // to ensure that the safety information will have defaults that ensure safety as much as
 // possible, and allow for liveness which will allow the finalizers to eventually vote.

libraries/chain/include/eosio/chain/finality/finalizer.hpp

@@ -18,7 +18,7 @@
 //       are an essential part of the Savanna consensus algorithm.
 //     - every time a finalizer votes, it may update its own safety info in memory
 //     - finalizer safety info is appropriately initialized (iff not already present
-//       in the persistent file) at Leap startup.
+//       in the persistent file) at Spring startup.
 //
 //  my_finalizers_t:
 //  ---------------
@@ -77,7 +77,7 @@ namespace eosio::chain {
       mutable fc::datastream<fc::cfile> persist_file;          // we want to keep the file open for speed
       std::map<bls_public_key, finalizer>  finalizers;         // the active finalizers for this node, loaded at startup, not mutated afterwards
       fsi_map                           inactive_safety_info;  // loaded at startup, not mutated afterwards
-      fsi_t                             default_fsi = fsi_t::unset_fsi(); // default provided at leap startup
+      fsi_t                             default_fsi = fsi_t::unset_fsi(); // default provided at spring startup
       mutable bool                      inactive_safety_info_written{false};
 
    public:

libraries/libfc/include/fc/crypto/base64.hpp

@@ -75,7 +75,7 @@ RetString base64_decode(const String& s, bool remove_linebreaks = false, bool ur
 template <typename RetString = std::string>
 RetString base64_encode(const unsigned char* s, size_t len, bool url = false);
 
-// Convenient methods for existing Leap uses
+// Convenient methods for existing Spring uses
 
 std::string base64_encode(char const* s, unsigned int len);
 std::vector<char> base64_decode( const std::string& s);
@@ -150,7 +150,7 @@ inline unsigned int pos_of_char(const unsigned char chr, bool url) {
    //(Pablo Martin-Gomez, https://github.com/Bouska)
    //
    // Original version throw std::runtime_error("Input is not valid base64-encoded data.");
-   // Throw FC assert and the same error text to match existing Leap usages.
+   // Throw FC assert and the same error text to match existing Spring usages.
    FC_ASSERT(false, "encountered non-base64 character");
 }
 
@@ -349,7 +349,7 @@ inline RetString base64_encode_mime(const String& s) {
    return detail::encode_mime<RetString, String>(s);
 }
 
-// Convenient methods for existing Leap uses
+// Convenient methods for existing Spring uses
 inline std::string base64_encode(char const* s, unsigned int len) {
    return base64_encode<std::string>((unsigned char const*)s, len, false);
 }

unittests/snapshot_tests.cpp

@@ -449,7 +449,7 @@ BOOST_AUTO_TEST_CASE_TEMPLATE(test_compatible_versions, SNAPSHOT_SUITE, snapshot
    // ----------------------------------------------------------
    // 1. update `current_version` and the list of versions in `for` loop
    // 2. run: `unittests/unit_test -t "snapshot_tests/test_com*" -- --save-snapshot` to generate new snapshot files
-   // 3. copy the newly generated files (see `ls -lrth ./unittests/snapshots/snap_*` to `leap/unittests/snapshots`
+   // 3. copy the newly generated files (see `ls -lrth ./unittests/snapshots/snap_*` to `spring/unittests/snapshots`
    //    for example `cp ./unittests/snapshots/snap_v7.* ../unittests/snapshots`
    // 4. edit `unittests/snapshots/CMakeLists.txt` and add the `configure_file` commands for the 3 new files.
    //    now the test should pass.