Modify the deposit amount to 10% of the previous 62 FIL (#1185)

* Modify the deposit amount to 10% of the previous 62 FIL

Adjust the deposit amount as agreed upon in the discussion.

* Use the initial pledge amount from August 2025 as the sample.

Author: ipfsforcezuofu

FIPS/fip-0077.md

@@ -23,7 +23,7 @@ By requiring a deposit when creating a new miner actor, this proposal addresses
 2. Decreases resource waste and potential gas cost increases resulting from unused miner actors
 3. Mitigates the risk of network congestion attacks where an attacker creates numerous low-cost miner actors
 
-The deposit is calculated based on the initial pledge required for 10 TiB of storage capacity, and is vested over 180 days. This introduces an opportunity cost that discourages frivolous miner creation while allowing legitimate storage providers to recover their deposit over time.
+The deposit is calculated based on 10% of the initial pledge required for 10 TiB of storage capacity, and is vested over 180 days. This introduces an opportunity cost that discourages frivolous miner creation while allowing legitimate storage providers to recover their deposit over time.
 
 ## Change Motivation
 
@@ -41,9 +41,9 @@ Many users create multiple miner IDs to secure preferred IDs or favorable deadli
 The proposal requires a deposit when creating a new miner actor:
 
 1. **Deposit Amount Calculation:**
-   - The deposit is based on the initial pledge required for storing 10 TiB (defined by `MINIMUM_CONSENSUS_POWER` constant)
+   - The deposit is based on 10% of the initial pledge required for storing 10 TiB (defined by `MINIMUM_CONSENSUS_POWER` constant)
    - This amount is calculated using `StateMinerInitialPledgeCollateral`, which considers the current network economics
-   - As of March 2024, this amounts to approximately 62 FIL (10 TiB * 0.1958 FIL/32 GiB)
+   - As of August 2025, this amounts to approximately 4 FIL (10 TiB * 0.131 FIL/32 GiB * 10%)
 
 2. **Vesting Schedule:**
    - The deposited funds are locked in the miner actor's vesting table