Delete unused const and related function since it will be included in shader code...

diff --git a/src/lib/workers/pow.ts b/src/lib/workers/pow.ts
index 7c7ee1ea2b1d16420fc45f1075f8213e07f5339f..72fa88cafbb47e3e1d6981b742f534f9245d7d73 100644 (file)
--- a/src/lib/workers/pow.ts
+++ b/src/lib/workers/pow.ts
@@ -205,37 +205,6 @@ void main() {
        static #WORKLOAD: number = 256 * Math.max(1, Math.floor(navigator.hardwareConcurrency / 2))
        static #work0 = new Uint8Array(4)
        static #work1 = new Uint8Array(4)
-       static #SIGMA82: number[] = [
-               0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 28, 20, 8, 16, 18, 30, 26, 12, 2, 24,
-               0, 4, 22, 14, 10, 6, 22, 16, 24, 0, 10, 4, 30, 26, 20, 28, 6, 12, 14, 2, 18, 8, 14, 18, 6, 2, 26,
-               24, 22, 28, 4, 12, 10, 20, 8, 0, 30, 16, 18, 0, 10, 14, 4, 8, 20, 30, 28, 2, 22, 24, 12, 16, 6,
-               26, 4, 24, 12, 20, 0, 22, 16, 6, 8, 26, 14, 10, 30, 28, 2, 18, 24, 10, 2, 30, 28, 26, 8, 20, 0,
-               14, 12, 6, 18, 4, 16, 22, 26, 22, 14, 28, 24, 2, 6, 18, 10, 0, 30, 8, 16, 12, 4, 20, 12, 30, 28,
-               18, 22, 6, 0, 16, 24, 4, 26, 14, 2, 8, 20, 10, 20, 4, 16, 8, 14, 12, 2, 10, 30, 22, 18, 28, 6, 24,
-               26, 0, 0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 22, 24, 26, 28, 30, 28, 20, 8, 16, 18, 30, 26, 12,
-               2, 24, 0, 4, 22, 14, 10, 6
-       ]
-       static #B2B_G_params: number[] = []
-       static {
-               for (let i = 0; i < 12; i++) {
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 0])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 1])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 2])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 3])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 4])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 5])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 6])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 7])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 8])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 9])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 10])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 11])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 12])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 13])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 14])
-                       this.#B2B_G_params.push(this.#SIGMA82[i * 16 + 15])
-               }
-       }
 
        static #hexify (arr: number[] | Uint8Array): string {
                let out = ''
@@ -245,18 +214,6 @@ void main() {
                return out
        }
 
-       static #processHash (hashHex: string): Uint32Array {
-               if (!/^[A-F-a-f0-9]{64}$/.test(hashHex)) {
-                       throw new Error(`invalid_hash ${hashHex}`)
-               }
-               const view = new DataView(new ArrayBuffer(32))
-               for (let i = 0; i < 64; i += 2) {
-                       const byte = hashHex.slice(i, i + 2)
-                       view.setUint8(i / 2, parseInt(byte, 16))
-               }
-               return new Uint32Array(view.buffer)
-       }
-
        /*
        for (i = 0; i<12; i++) {
        B2B_G(0, 8, 16, 24, SIGMA82[i * 16 + 0], SIGMA82[i * 16 + 1]);
@@ -338,10 +295,18 @@ void main() {
        }
 
        static #calculate (hashHex: string, callback: (nonce: string | PromiseLike<string>) => any, threshold: number): void {
+               if (!/^[A-F-a-f0-9]{64}$/.test(hashHex)) throw new Error(`invalid_hash ${hashHex}`)
                if (typeof threshold !== 'number') throw new TypeError(`Invalid threshold ${threshold}`)
                if (this.#gl == null) throw new Error('WebGL 2 is required')
                this.#gl.clearColor(0, 0, 0, 1)
-               const hashBytes: Uint32Array = this.#processHash(hashHex)
+
+               // Convert big-endian hash hex to buffer for use by shader
+               const view = new DataView(new ArrayBuffer(32))
+               for (let i = 0; i < 64; i += 2) {
+                       const byte = hashHex.slice(i, i + 2)
+                       view.setUint8(i / 2, parseInt(byte, 16))
+               }
+               const hashBytes = new Uint32Array(view.buffer)
 
                // Draw output until success or progressCallback says to stop
                let n = 0