Storage Provider Equity

Equity values are used to determine borrowing limits

An SP's equity value represents the amount of FIL the SP brings to the protocol. Equity consists of:

1. Miner Actor Available Balance

2. Miner Actor Vesting Balance

3. Miner Actor Initial Pledge

Miner Actor Equity

Here are a few examples of Miner Actor equity values:

Available Balance	Vesting Balance	Initial Pledge	Equity Value
0	0	1000	1000
0	1000	0	1000
1000	0	0	1000
100	200	1000	1300

As the SP earns block rewards, it builds its equity value, allowing the SP to continuously borrow more over time.