@zkp2p/reclaim-witness-sdk
Version:
<div> <div> <img src="https://raw.githubusercontent.com/reclaimprotocol/.github/main/assets/banners/Attestor-Core.png" /> </div> </div>
85 lines • 6.52 kB
JavaScript
;
Object.defineProperty(exports, "__esModule", { value: true });
exports.ALL_ENC_ALGORITHMS = void 0;
exports.makeWindowRpcZkOperator = makeWindowRpcZkOperator;
exports.makeWindowRpcOprfOperator = makeWindowRpcOprfOperator;
const utils_1 = require("../utils");
const utils_2 = require("../window-rpc/utils");
exports.ALL_ENC_ALGORITHMS = [
'aes-256-ctr',
'aes-128-ctr',
'chacha20',
];
/**
* The goal of this RPC operator is if the attestor client
* is running in a WebView, it can call the native
* application to perform the ZK operations
*/
function makeWindowRpcZkOperator(algorithm, bridge, zkEngine = 'snarkjs') {
return {
async generateWitness(input) {
const operator = await (0, utils_1.makeDefaultZkOperator)(algorithm, zkEngine, utils_1.logger);
return operator.generateWitness(input);
},
groth16Prove(input) {
return callFn({ fn: 'groth16Prove', args: [input] });
},
groth16Verify(publicSignals, proof) {
return callFn({ fn: 'groth16Verify', args: [publicSignals, proof] });
},
};
function callFn(opts) {
const id = (0, utils_2.generateRpcRequestId)();
const waitForRes = (0, utils_2.waitForResponse)('executeZkFunctionV3', id, bridge);
bridge.send({
type: 'executeZkFunctionV3',
id,
request: opts,
module: 'attestor-core'
});
return waitForRes;
}
}
/**
* The goal of this RPC operator is if the attestor client
* is running in a WebView, it can call the native
* application to perform the OPRF operations
*/
function makeWindowRpcOprfOperator(algorithm, bridge, zkEngine = 'snarkjs') {
return {
async generateWitness(input) {
const operator = await (0, utils_1.makeDefaultZkOperator)(algorithm, zkEngine, utils_1.logger);
return operator.generateWitness(input);
},
groth16Prove(input) {
return callFn({ fn: 'groth16Prove', args: [input] });
},
groth16Verify(publicSignals, proof) {
return callFn({ fn: 'groth16Verify', args: [publicSignals, proof] });
},
generateThresholdKeys(total, threshold) {
return callFn({ fn: 'generateThresholdKeys', args: [total, threshold] });
},
generateOPRFRequestData(data, domainSeparator) {
return callFn({ fn: 'generateOPRFRequestData', args: [data, domainSeparator] });
},
finaliseOPRF(serverPublicKey, request, responses) {
return callFn({ fn: 'finaliseOPRF', args: [serverPublicKey, request, responses] });
},
evaluateOPRF(serverPrivateKey, request) {
return callFn({ fn: 'evaluateOPRF', args: [serverPrivateKey, request] });
},
};
function callFn(opts) {
const id = (0, utils_2.generateRpcRequestId)();
const waitForRes = (0, utils_2.waitForResponse)('executeOprfFunctionV3', id, bridge);
bridge.send({
type: 'executeOprfFunctionV3',
id,
request: opts,
module: 'attestor-core'
});
return waitForRes;
}
}
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