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Add helper script for updating local address file

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Can be run after starting the devchain, so that all local truffle
scripts work with the new network ID.
This commit is contained in:
Basti 2019-04-02 17:35:28 +02:00
parent ce446e530d
commit adb7122a28
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1 changed files with 22 additions and 0 deletions
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22
scripts/helpers/update_local_networkid.js Normal file
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const fs = require('fs');
const getNetworkId = require('./networkid.js');
module.exports = async function(callback) {
const daoAddressPath = 'lib/addresses/dao.json';
// TODO maybe do the same for KreditsKit address file
try {
const networkId = await getNetworkId(web3);
const daoAddresses = JSON.parse(fs.readFileSync(daoAddressPath));
const oldNetworkId = Math.max(...Object.keys(daoAddresses).map(a => parseInt(a)));
const localDaoAddress = daoAddresses[oldNetworkId];
daoAddresses[networkId] = localDaoAddress;
delete daoAddresses[oldNetworkId];
fs.writeFileSync(daoAddressPath, JSON.stringify(daoAddresses, null, 2));
console.log('Updated local network ID for DAO address');
} catch(e) {
console.log(e);
}
callback();
};