1 files changed, 28 insertions, 0 deletions
diff --git a/vendor/open-telemetry/api/Trace/SpanContextInterface.php b/vendor/open-telemetry/api/Trace/SpanContextInterface.php
new file mode 100644
index 000000000..d15bc5987
--- /dev/null
+++ b/vendor/open-telemetry/api/Trace/SpanContextInterface.php
@@ -0,0 +1,28 @@
+<?php
+
+declare(strict_types=1);
+
+namespace OpenTelemetry\API\Trace;
+
+/**
+ * @see https://github.com/open-telemetry/opentelemetry-specification/blob/v1.6.1/specification/trace/api.md#spancontext
+ */
+interface SpanContextInterface
+{
+    public static function createFromRemoteParent(string $traceId, string $spanId, int $traceFlags = TraceFlags::DEFAULT, ?TraceStateInterface $traceState = null): SpanContextInterface;
+    public static function getInvalid(): SpanContextInterface;
+    public static function create(string $traceId, string $spanId, int $traceFlags = TraceFlags::DEFAULT, ?TraceStateInterface $traceState = null): SpanContextInterface;
+
+    /** @psalm-mutation-free */
+    public function getTraceId(): string;
+    public function getTraceIdBinary(): string;
+
+    /** @psalm-mutation-free */
+    public function getSpanId(): string;
+    public function getSpanIdBinary(): string;
+    public function getTraceFlags(): int;
+    public function getTraceState(): ?TraceStateInterface;
+    public function isValid(): bool;
+    public function isRemote(): bool;
+    public function isSampled(): bool;
+}