rebase and fixes

Signed-off-by: Ignacio Hagopian <[email protected]>

build.zig

@@ -132,7 +132,16 @@ pub fn build(b: *std.Build) void {
         .target = target,
         .optimize = optimize,
     });
-    unit_tests.addIncludePath(LazyPath{ .path = "evmone" });
+    unit_tests.addIncludePath(LazyPath{ .path = "evmone/include/evmone" });
+    unit_tests.addIncludePath(LazyPath{ .path = "evmone/evmc/include" });
+    if (target.getCpuArch() == .x86_64) {
+        // On x86_64, some functions are missing from the static library,
+        // so we define dummy functions to make sure that it compiles.
+        unit_tests.addCSourceFile(.{
+            .file = .{ .path = "src/glue.c" },
+            .flags = &cflags,
+        });
+    }
     unit_tests.linkLibrary(ethash);
     unit_tests.linkLibrary(evmone);
     unit_tests.linkLibC();

src/exec-spec-tests/execspectests.zig

@@ -206,9 +206,16 @@ test "execution-spec-tests" {
     defer ft.deinit();
 
     var it = ft.tests.value.map.iterator();
+    var count: usize = 0;
+
     while (it.next()) |entry| {
         log.debug("##### Executing fixture {s} #####", .{entry.key_ptr.*});
         try std.testing.expect(try entry.value_ptr.*.run(test_allocator));
-        return; // TODO(jsign): only run the first test for now. Then we can enable all and continue with the integration.
+        count += 1;
+
+        // TODO: Only run the first test for now. Then we can enable all and continue with the integration.
+        if (count == 1) {
+            break;
+        }
     }
 }

src/vm/vm.zig

@@ -34,7 +34,6 @@ const BlockContext = struct {
     gas_limit: i64,
     prev_randao: u256,
     base_fee: u256,
-    blob_hashes: ?[]const [32]u8,
 };
 
 pub const VM = struct {
@@ -115,7 +114,6 @@ pub const VM = struct {
             .gas_limit = block.header.gas_limit,
             .prev_randao = std.mem.readIntSlice(u256, &block.header.prev_randao, std.builtin.Endian.Big),
             .base_fee = @as(u256, std.mem.readIntSlice(u32, &block.header.base_fee_per_gas, std.builtin.Endian.Big)),
-            .blob_hashes = null, // TODO
         };
     }
 
@@ -224,8 +222,6 @@ pub const VM = struct {
             .block_prev_randao = util.to_evmc_bytes32(vm.context.?.block.prev_randao),
             .chain_id = util.to_evmc_bytes32(vm.context.?.txn.chain_id),
             .block_base_fee = util.to_evmc_bytes32(vm.context.?.block.base_fee),
-            .blob_hashes = null, // TODO
-            .blob_hashes_count = 0, // TODO
         };
     }