Jędrzej Stuczyński
83 lines
2.9 KiB
JavaScript
83 lines
2.9 KiB
JavaScript
// Copyright 2020-2023 Nym Technologies SA
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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const RUST_WASM_URL = "nym_credential_client_wasm_bg.wasm"
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importScripts('nym_credential_client_wasm.js');
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console.log('Initializing worker');
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// wasm_bindgen creates a global variable (with the exports attached) that is in scope after `importScripts`
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const {
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acquireCredential,
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} = wasm_bindgen;
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async function testGetCredential() {
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// const preferredGateway = "6pXQcG1Jt9hxBzMgTbQL5Y58z6mu4KXVRbA1idmibwsw";
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// const nymApi = 'https://qa-nym-api.qa.nymte.ch/api';
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//
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// // A) construct with hardcoded topology
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// const topology = dummyTopology()
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//
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// // optional arguments: id, gateway
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// // mandatory (one of) arguments: topology, nymApi
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// const nodeTester = await new NymNodeTester({ id: "foomp", topology: topology });
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//
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// // B) first get topology directly from nym-api
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// // const topology = await currentNetworkTopology(nymApi)
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// // const nodeTester = await new NymNodeTester({topology});
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//
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// // C) use nym-api in the constructor (note: it does no filtering for 'good' nodes on other layers)
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// // const validator = 'https://qa-nym-api.qa.nymte.ch/api';
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// // const nodeTester = await new NymNodeTester({nymApi});
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//
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self.onmessage = async event => {
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if (event.data && event.data.kind) {
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switch (event.data.kind) {
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case 'GetCredential': {
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const { amount, mnemonic } = event.data.args;
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// TODO: this should just use cosmjs' coin
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let coin = `${amount}unym`
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console.log(`getting credential for ${coin}`);
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let credential = await acquireCredential(mnemonic, coin, { useSandbox: true })
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self.postMessage({
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kind : 'ReceivedCredential',
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args: {
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credential
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}
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})
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}
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}
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}
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};
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}
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async function main() {
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console.log(">>>>>>>>>>>>>>>>>>>>> JS WORKER MAIN START");
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// load rust WASM package
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await wasm_bindgen(RUST_WASM_URL);
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console.log('Loaded RUST WASM');
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// run test on simplified and dedicated tester:
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await testGetCredential();
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//
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console.log(">>>>>>>>>>>>>>>>>>>>> JS WORKER MAIN END")
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}
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// Let's get started!
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main(); |