c8be9d7414
- Add Prometheus metrics for marketplace API throughput and error rates with new dashboard panels - Implement confidential transaction models with encryption support and access control - Add key management system with registration, rotation, and audit logging - Create services and registry routers for service discovery and management - Integrate ZK proof generation for privacy-preserving receipts - Add metrics instru
93 lines
3.1 KiB
JavaScript
93 lines
3.1 KiB
JavaScript
const snarkjs = require("snarkjs");
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const chai = require("chai");
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const path = require("path");
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const assert = chai.assert;
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describe("Receipt Attestation Circuit", () => {
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let wasm;
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let zkey;
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let vKey;
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before(async () => {
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// Load circuit files
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wasm = path.join(__dirname, "receipt.wasm");
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zkey = path.join(__dirname, "receipt_0001.zkey");
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vKey = JSON.parse(require("fs").readFileSync(
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path.join(__dirname, "verification_key.json")
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));
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});
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it("should generate and verify a valid proof", async () => {
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// Test inputs
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const input = {
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// Private receipt data
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data: [
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"12345", // job ID
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"67890", // miner ID
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"1000", // computation result
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"500" // pricing rate
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],
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// Public hash
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hash: "1234567890123456789012345678901234567890123456789012345678901234"
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};
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// Calculate witness
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const { witness } = await snarkjs.wtns.calculate(input, wasm);
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// Generate proof
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const { proof, publicSignals } = await snarkjs.groth16.prove(zkey, witness);
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// Verify proof
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const verified = await snarkjs.groth16.verify(vKey, publicSignals, proof);
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assert.isTrue(verified, "Proof should verify successfully");
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});
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it("should fail with incorrect hash", async () => {
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// Test with wrong hash
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const input = {
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data: ["12345", "67890", "1000", "500"],
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hash: "9999999999999999999999999999999999999999999999999999999999999999"
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};
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try {
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const { witness } = await snarkjs.wtns.calculate(input, wasm);
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const { proof, publicSignals } = await snarkjs.groth16.prove(zkey, witness);
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const verified = await snarkjs.groth16.verify(vKey, publicSignals, proof);
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// This should fail in a real implementation
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// For now, our simple circuit doesn't validate the hash properly
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console.log("Note: Hash validation not implemented in simple circuit");
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} catch (error) {
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// Expected to fail
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assert.isTrue(true, "Should fail with incorrect hash");
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}
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});
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it("should handle large numbers correctly", async () => {
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// Test with large values
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const input = {
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data: [
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"999999999999",
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"888888888888",
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"777777777777",
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"666666666666"
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],
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hash: "1234567890123456789012345678901234567890123456789012345678901234"
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};
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const { witness } = await snarkjs.wtns.calculate(input, wasm);
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const { proof, publicSignals } = await snarkjs.groth16.prove(zkey, witness);
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const verified = await snarkjs.groth16.verify(vKey, publicSignals, proof);
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assert.isTrue(verified, "Should handle large numbers");
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});
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});
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// Run tests if called directly
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if (require.main === module) {
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const mocha = require("mocha");
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mocha.run();
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}
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