SONIC protocol implements optimized zero-knowledge proof systems for privacy-preserving cryptocurrency transfers. Using lightweight cryptographic commitments and efficient proof generation, SONIC enables encrypted transaction execution with minimal computational overhead while maintaining foundational privacy guarantees. All transactions are encrypted end-to-end using zero-knowledge proof systems. Transaction details remain hidden during execution:

// ZK proof generation for encrypted transfer

function generateTransferProof(amount, sender, receiver):

// Create cryptographic commitment

commitment = hash(amount, sender, receiver, nonce)

// Generate zero-knowledge proof

proof = {

publicInputs: [commitment],

privateInputs: [amount, sender, receiver, nonce]

}

// Prove validity without revealing details

zkProof = proveStatement(

"I know values that hash to commitment",

proof.publicInputs,

proof.privateInputs

)

return {commitment, zkProof}

Validators can verify transaction validity without learning sender, receiver, or amount.