problem: text-encode and sha3 are required when using

emeraldpay · Jul 27, 2020 · e386fb3 · e386fb3
1 parent 8d6ea4d
commit e386fb3
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/packages/hashicon/package.json b/packages/hashicon/package.json
@@ -51,14 +51,16 @@
     "node": ">=8"
   },
   "dependencies": {
-    "@stablelib/blake2s": "^1.0.0"
+    "@stablelib/blake2s": "^1.0.0",
+    "js-sha3": "^0.8.0",
+    "text-encoding": "^0.7.0"
   },
   "devDependencies": {
-    "js-sha3": "^0.8.0",
     "typescript": "^3.9.6",
     "rimraf": "^2.6.3",
     "jest": "24.8.0",
     "@types/jest": "24.0.13",
+    "@types/text-encoding": "0.0.35",
     "ts-jest": "24.0.2",
     "jest-serial-runner": "1.1.0",
     "@storybook/html": "^5.3.19",

diff --git a/packages/hashicon/src/index.ts b/packages/hashicon/src/index.ts
@@ -3,6 +3,7 @@ import {Params, DefaultParams} from './params';
 import {deepMerge} from './utils';
 import {keccak256} from 'js-sha3';
 import {BLAKE2s} from '@stablelib/blake2s';
+import {TextEncoder} from 'text-encoding';
 
 export {Params, HasherType} from './params';
 
@@ -32,9 +33,9 @@ export function hashicon(hash: string, options: number | Partial<Params> = {}):
 	const params: Params = deepMerge(DefaultParams, extraParams);
 	let result;
 
-	if (params.hasher == "blake2") {
+	if (params.hasher === "blake2") {
 		result = new Uint16Array(hashBlake2(hash));
-	} else if (params.hasher == "legacy" || params.hasher == "keccak") {
+	} else if (params.hasher === "legacy" || params.hasher === "keccak") {
 		result = new Uint16Array(hashKeccak(hash));
 	} else {
 		throw Error("Unsupported hasher: " + params.hasher)