Generate a nullifier from provider ID and context
Provider identifier (e.g., "github:12345")
Context string (e.g., "dao_vote_123")
Nullifier hash as string
const nullifier = CommitmentService.generateNullifier("github:12345", "dao_vote_123")// nullifier: "9876543210..." Copy
const nullifier = CommitmentService.generateNullifier("github:12345", "dao_vote_123")// nullifier: "9876543210..."
Generate a nullifier from provider ID and context