static _joinHashesPairwise()

in src/QldbHash.ts [135:149]

• 15 lines of code
• 4 McCabe index (conditional complexity)

    static _joinHashesPairwise(h1: Uint8Array, h2: Uint8Array): Uint8Array {
        if (h1.length === 0) {
            return h2;
        }
        if (h2.length === 0) {
            return h1;
        }
        let concatenated: Uint8Array;
        if (this._hashComparator(h1, h2) < 0) {
            concatenated = this._concatenate(h1, h2);
        } else {
            concatenated = this._concatenate(h2, h1);
        }
        return concatenated;
    }