chore: use wat-the-crypto

_tasks/dnt.ts

@@ -11,6 +11,10 @@ await Promise.all([
     entryPoints: ["mod.ts"],
     outDir,
     mappings: {
+      "https://deno.land/x/[email protected]/mod.ts": {
+        name: "wat-the-crypto",
+        version: "^0.0.1",
+      },
       "https://deno.land/x/[email protected]/mod.ts": {
         name: "scale-codec",
         version: "^0.9.1",

deno.jsonc

@@ -29,7 +29,6 @@
     "run:browser": "deno task run test_util/ctx.ts -- deno task run _tasks/run_browser.ts",
     "debug": "deno task run --inspect-brk",
     "download:frame_metadata": "deno task run _tasks/download_frame_metadata.ts",
-    "build:wasm": "deno task run _tasks/build_wasm.ts",
     "udd": "deno task star && deno task run https://deno.land/x/[email protected]/main.ts _star.ts",
     "dnt": "deno task run _tasks/dnt.ts",
     "star": "deno task run _tasks/star.ts && deno cache --no-check=remote _star.ts",

deps/wat_the_crypto.ts

@@ -0,0 +1 @@
+export * from "https://deno.land/x/[email protected]/mod.ts"

frame_metadata/Extrinsic.ts

@@ -1,8 +1,7 @@
 import * as $ from "../deps/scale.ts"
 import { assert } from "../deps/std/testing/asserts.ts"
-import * as H from "../hashers/mod.ts"
 import * as ss58 from "../ss58/mod.ts"
-import { Hex, hex } from "../util/mod.ts"
+import { hashers, Hex, hex } from "../util/mod.ts"
 import { $null, DeriveCodec } from "./Codec.ts"
 import { Metadata } from "./Metadata.ts"
 
@@ -136,7 +135,7 @@ export function $extrinsic(props: ExtrinsicCodecProps): $.Codec<Extrinsic> {
             const callEncoded = toSignEncoded.subarray(0, callEnd)
             const extraEncoded = toSignEncoded.subarray(callEnd, extraEnd)
             const toSign = toSignEncoded.length > 256
-              ? H.Blake2_256.hash(toSignEncoded)
+              ? hashers.Blake2_256.hash(toSignEncoded)
               : toSignEncoded
             const sig = props.sign(toSign)
             if (sig instanceof Promise) {

frame_metadata/Key.ts

@@ -1,5 +1,5 @@
 import * as $ from "../deps/scale.ts"
-import * as H from "../hashers/mod.ts"
+import { hashers } from "../util/mod.ts"
 import { DeriveCodec } from "./Codec.ts"
 import * as M from "./Metadata.ts"
 
@@ -26,13 +26,13 @@ export function $storageKey(props: StorageKeyProps): $.Codec<unknown[]> {
   } else {
     keyCodecs = []
   }
-  const palletHash = H.Twox128.hash(new TextEncoder().encode(props.pallet.name))
-  const entryHash = H.Twox128.hash(new TextEncoder().encode(props.storageEntry.name))
+  const palletHash = hashers.Twox128.hash(new TextEncoder().encode(props.pallet.name))
+  const entryHash = hashers.Twox128.hash(new TextEncoder().encode(props.storageEntry.name))
   const $keys = [...Array(keyCodecs.length + 1).keys()].reduce(
     (keys, i) => {
       keys[i] = $.tuple(
         ...keyCodecs.slice(0, i).map(($key, i) =>
-          H[(props.storageEntry as M.MapStorageEntryType).hashers[i]!].$hash($key)
+          hashers[(props.storageEntry as M.MapStorageEntryType).hashers[i]!].$hash($key)
         ),
       )
       return keys