Backend half

SerpentRace_Backend/node_modules/aws-sdk/lib/services/glacier.d.ts

@@ -0,0 +1,16 @@
+import {Service} from '../service';
+
+export class GlacierCustomizations extends Service {
+    /**
+     * Computes the SHA-256 linear and tree hash checksums for a given
+     * block of Buffer data. Pass the tree hash of the computed checksums
+     * as the checksum input to the {completeMultipartUpload} when performing
+     * a multi-part upload.
+     */
+    computeChecksums(data: Buffer|string): GlacierComputeChecksumsOutput;
+}
+
+export interface GlacierComputeChecksumsOutput {
+    linearHash: string;
+    treeHash: string;
+}