mirror of
https://github.com/fluencelabs/aqua-ipfs
synced 2025-03-15 13:10:49 +00:00
32238f18c2
* Use aqua keyword, use FCLI * Add new line * Use js-client * Fix index.ts * Fix compile * Remove any * Use helia, update addr * Return to ipfs-http-client * Update README * Use js-kubo-rpc-client * Update README and comments --------- Co-authored-by: Akim Mamedov <akim99999999@gmail.com>
87 lines
2.6 KiB
TypeScript
87 lines
2.6 KiB
TypeScript
/*
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* Copyright 2020 Fluence Labs Limited
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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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*/
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import { Fluence, testNet, Relay } from "@fluencelabs/js-client";
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import { put, get_from, set_timeout } from "./generated/export.js";
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import { multiaddr } from "@multiformats/multiaddr";
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import { create } from "kubo-rpc-client";
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import all from "it-all";
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import uint8ArrayConcat from "uint8arrays/concat.js";
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// Multi address of the IPFS node
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// we will work with through the Fluence Network
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const IPFS_MULTIADDR = multiaddr("/dns4/ipfs.fluence.dev/tcp/5001");
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/**
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* @param environment - array of fluence network nodes (two are needed)
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* @note Pass addresses of local nodes to experiment locally
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*/
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async function main(environment: Relay[]) {
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const relay = environment[0];
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const node = environment[1];
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const ipfs = await create({ url: IPFS_MULTIADDR });
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console.log("📗 Created IPFS HTTP Client");
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const content = "Hola, Fluence!";
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const encoder = new TextEncoder();
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const added = await ipfs.add(encoder.encode(content));
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console.log("📗 Uploaded content, got CID:", added.cid.toString());
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let stream = await ipfs.cat(added.path);
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let data = uint8ArrayConcat(await all(stream));
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const decoder = new TextDecoder();
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console.log("📗 Retrieved content: ", decoder.decode(data));
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await Fluence.connect(relay);
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const client = Fluence.getClient();
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console.log(
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"📗 Created a Fluence Peer %s with Relay %s",
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client.getPeerId(),
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client.getRelayPeerId()
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);
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// default IPFS timeout is 1 sec,
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// set to 10 secs to retrieve file from remote node
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await set_timeout(node.peerId, 10);
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console.log("📘 Ipfs.set_timeout");
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let getResult = await get_from(
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node.peerId,
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added.cid.toString(),
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IPFS_MULTIADDR.toString(),
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{ ttl: 20000 }
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);
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console.log("📘 Ipfs.get_from", getResult);
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let putResult = await put(node.peerId, getResult.path, {
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ttl: 20000,
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});
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console.log("📘 Ipfs.put", putResult);
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await ipfs.stop();
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}
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main(testNet)
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.then(() => process.exit(0))
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.catch((error) => {
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console.error(error);
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process.exit(1);
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});
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