No xDai/USD conversion rate used

[ehpst]

Summary/Net value assumes 1xDai=1USD It would be good to integrate with the updated xDai/USD conversion rate

[NandyBa]

I recommend using the DAI/USD Chainlink price feed. Here are the Chainlink smart contract addresses and details:

• Gnosis: 0x678df3415fc31947dA4324eC63212874be5a82f8
• Ethereum: 0xAed0c38402a5d19df6E4c03F4E2DceD6e29c1ee9