factom-identity-lib/src/server/get.js

Library to read and update Factom identities

const { getIdentityRootChain, getServerManagementSubchain } = require('./identity-chains');
const cbAddress = require('./coinbase-address');
const eff = require('./efficiency');

async function getIdentity(cli, rootChainId) {
    const rootChain = await getIdentityRootChain(cli, rootChainId);

    const managementSubchain = await getServerManagementSubchain(
        cli,
        rootChain.serverManagementSubchainId,
        rootChainId
    );

    const coinbaseAddress = cbAddress.extract(
        rootChainId,
        rootChain.entries,
        rootChain.identityKeys[0]
    );
    const efficiency = eff.extract(
        rootChainId,
        managementSubchain.entries,
        rootChain.identityKeys[0]
    );

    return {
        rootChainId,
        serverManagementSubchainId: rootChain.serverManagementSubchainId.toString('hex'),
        coinbaseAddress,
        efficiency,
        identityKeys: rootChain.identityKeys.map(ik => ik.toString('hex'))
    };
}

async function getIdentityHistory(cli, rootChainId) {
    const rootChain = await getIdentityRootChain(cli, rootChainId);

    const managementSubchain = await getServerManagementSubchain(
        cli,
        rootChain.serverManagementSubchainId,
        rootChainId
    );

    const coinbaseAddressHistory = cbAddress.extractHistory(
        rootChainId,
        rootChain.entries,
        rootChain.identityKeys[0]
    );
    const efficiencyHistory = eff.extractHistory(
        rootChainId,
        managementSubchain.entries,
        rootChain.identityKeys[0]
    );

    return {
        rootChainId,
        serverManagementSubchainId: rootChain.serverManagementSubchainId.toString('hex'),
        coinbaseAddressHistory,
        efficiencyHistory,
        identityKeys: rootChain.identityKeys.map(ik => ik.toString('hex'))
    };
}

module.exports = {
    getIdentity,
    getIdentityHistory
};