A Proposal on Filecoin Pledge Mechanism

https://github.com/arsstone/specs/blob/master/drafts/proposal-on-filecoin-pledge-mechanism/proposal-on-filecoin-pledge-mechanism.md
This proposal involves the Filecoin pledge mechanism, which aims to reduce the probability of penalties under the premise of ensuring user data storage, and to avoid the miner withdrawing from the Filecoin network due to the huge penalty.

Read drafts/proposal-on-filecoin-pledge-mechanism/proposal-on-filecoin-pledge-mechanism.md first, then compare its proposed pledge mechanism with the Filecoin protocol specification. The issue does not identify implementation files, tests, or an acceptance criterion; completion would require an agreed design and corresponding specification changes.

Written by the indexing model from the issue text.