4a3988137e
Also process loading and pinning functions in batches, to prevent stack size errors on RSK nodes.
72 lines
2.0 KiB
JavaScript
Executable File
72 lines
2.0 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const fs = require('fs');
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const debug = require('debug')('ipfs-pinner');
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const Kredits = require('@kredits/contracts');
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const IpfsPinner = require('./lib/ipfs-pinner');
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const defaultPeers = JSON.parse(fs.readFileSync('./config/peers.json'));
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const argv = require('yargs')
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.default({
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rpcUrl: 'https://rsk-testnet.kosmos.org',
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host: 'localhost',
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port: '5001',
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protocol: 'http',
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monitor: true,
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bootstrapNode: `${defaultPeers[0].Addrs[0]}/ipfs/${defaultPeers[0].ID}`
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})
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.boolean('monitor')
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.describe({
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rpcUrl: 'Web3/EVM node RPC URL; alternative to --network',
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host: 'IPFS API host',
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port: 'IPFS API port',
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protocol: 'IPFS API protocol',
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monitor: 'Monitor contract events for new IPFS documents',
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bootstrapNode: 'IPFS node address to connect to before fetching documents'
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})
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.example('$0 --host localhost', 'Pins all existing IPFS documents to the IPFS API running on localhost and monitors for new events')
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.argv;
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const ipfsConfig = {
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host: argv.host,
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port: argv.port,
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protocol: argv.protocol
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};
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console.log(`Using IPFS:`, ipfsConfig);
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(async () => {
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try {
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const kredits = await Kredits.for(
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{ rpcUrl: argv.rpcUrl },
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{ ipfsConfig: ipfsConfig }
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).init();
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// Check the connection to the IPFS client
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// TODO redesign IPFS wrapper API and do not use an internal attribute
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const ipfsApi = kredits.ipfs._ipfsAPI;
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await ipfsApi.id();
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debug(`Connecting to known IPFS node ${argv.bootstrapNode}`);
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await ipfsApi.swarm.connect(argv.bootstrapNode);
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const ipfsPinner = new IpfsPinner(kredits);
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ipfsPinner.pinAll().then(pins => {
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console.log(`Pinned ${pins.length} existing documents`);
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});
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ipfsPinner.monitor(pin => {
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console.log('Pinned a new document:', pin[0]["hash"]);
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});
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// TODO Add new deployment/DAO/org ID or all contract proxy addresses
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// console.log(`Subscribed to DAO: ${kredits.Kernel.contract.address}`);
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} catch(e) {
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console.log('Failed to start');
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console.log(e);
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process.exit(1);
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}
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})();
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