Dafi introduces the first alternative since Satoshi, to use network rewards for building a decentralized economy. Instead of directly issuing tokens for staking & liquidity, Dafi ties synthetics to each network's adoption. This means that the token's release & network demand is proportional, attracting longer-term users to be incentivized longer, supporting adoption. DAFI creates the first transition from simple token rewards to demand-tied rewards, incentivizing users better for liquidity/staking. DAFI is staked to create a second synthetic token, dDAFI, which is tied to the adoption of the network. As demand rises, the synthetic expands in quantity, and as demand declines, it reduces to prevent an excess emission of rewards. Dafi can be implemented by all networks to reward their users without the risk of over-issuing too many native tokens. It will create stable adoption without hyperinflation. This is DAFI.