fix: replace blake3-multihash with hash-wasm

ipfs · Nov 30, 2023 · 8a85612 · 8a85612
1 parent 09589ca
commit 8a85612
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Showing 3 changed files with 13 additions and 3 deletions.
diff --git a/package-lock.json b/package-lock.json
diff --git a/package.json b/package.json
@@ -135,6 +135,7 @@
     "cytoscape": "^3.18.1",
     "cytoscape-dagre": "^2.3.2",
     "filesize": "^6.1.0",
+    "hash-wasm": "^4.11.0",
     "helia": "^2.1.0",
     "ipfs-unixfs": "^11.1.0",
     "libp2p": "^1.0.0",

diff --git a/src/lib/hash-importer.ts b/src/lib/hash-importer.ts
@@ -1,5 +1,6 @@
 /* global globalThis */
 import * as sha3 from '@multiformats/sha3'
+import { createBLAKE3 } from 'hash-wasm'
 import { type Hasher, from } from 'multiformats/hashes/hasher'
 import * as sha2 from 'multiformats/hashes/sha2'
 
@@ -54,8 +55,10 @@ export async function getHasherForCode (code: number): Promise<SupportedHashers>
         name: 'blake3',
         code,
         encode: async (data: Uint8Array): Promise<Uint8Array> => {
-          const { digest } = await import('blake3-multihash')
-          return (await digest(data)).digest
+          const blake3Hasher = await createBLAKE3()
+          blake3Hasher.init()
+          blake3Hasher.update(data)
+          return blake3Hasher.digest('binary')
         }
       }))
     default: