Merge pull request #129 from xrchz/patch-1

Update README.md with Ethereum example
paulmillr · Mar 7, 2024 · 1830124 · 1830124
2 parents 32bda79 + 72cc640
commit 1830124
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/README.md b/README.md
@@ -613,6 +613,12 @@ const signature = bls.sign(message, privateKey);
 const isValid = bls.verify(signature, message, publicKey);
 console.log({ publicKey, signature, isValid });
 
+// Use custom DST, e.g. for Ethereum consensus layer
+const htfEthereum = {DST: 'BLS_SIG_BLS12381G2_XMD:SHA-256_SSWU_RO_POP_'};
+const signatureEth = bls.sign(message, privateKey, htfEthereum);
+const isValidEth = bls.verify(signature, message, publicKey, htfEthereum);
+console.log({ signatureEth, isValidEth });
+
 // Sign 1 msg with 3 keys
 const privateKeys = [
   '18f020b98eb798752a50ed0563b079c125b0db5dd0b1060d1c1b47d4a193e1e4',