zkproofaggregator-sdk - npm explorer

Install

npm i zkproofaggregator-sdk

Create instance

$3

create without deployed zkaFactory contract
``import { ZkProofAggregator } from 'zkproofaggregator-sdk';

const zkpproofAggregator = new ZkProofAggregator(signer);`create with zkaFactory contract`import { ZkProofAggregator } from 'zkproofaggregator-sdk';

const zkpproofAggregator = new ZkProofAggregator(signer, zkaFactoryAddress);`

reconnect signer`zkpproofAggregator.connect(newSigner); spv.connect(newSigner);`

`$3`


create without deployed spv contract


import { SPV } from 'zkproofaggregator-sdk';

const spv = new SPV(signer);`create with spv contract`import { SPV } from 'zkproofaggregator-sdk';

const spv = new SPV(signer, spvAddress);`

`Deploy contracts`


in development environment, you can deploy contracts by using the following methods.


const zkpproofAggregator = new ZkProofAggregator(signer);
await zkpproofAggregator.deploy();

`const spv = new SPV(signer); await spv.deploy();`

you can check all detail in config`const zkaSatate = zkpproofAggregator.getConfig(); const spvState = spv.getConfig();`

after call deploy methods, contracts address has been add to instance.config()

`Verify zkproof in L2`

$3


const zkpproofAggregator = new ZkProofAggregator(signer, zkaFactoryAddress);
const zkpVerifierName = "PLONK2";
const url = "http://localhost:3000";
const deployer = await zkpproofAggregator.getConfig().signer.getAddress();
const { tx, computeZKAVerifierAddress } =
  await zkpproofAggregator.deployZKAVerifier(
    zkpVerifierName,
    url,
    deployer,
    await plonk2MockVerifier.getAddress()
  );
await tx.wait();

$3


const zkpVerifierAddress = await zkpproofAggregator.fetchVerifiersMeta();

$3


const tx = await zkpproofAggregator.zkpVerify(currentVerifier, proof);
await tx.wait();

$3


const proofStatus = await zkpproofAggregator.checkProofVerifyStatus(
  currentVerifier,
  proofMock
);



verification in L1


const spv = new SPV(signer, spvAddress);
const tx = await spv.verify(proofMock);
await tx.wait();