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License: GNU General Public License v3.0
Suggested by @micahkendall
I believe factory may be vulnerable to a DOS attack on the value field. Depending on costing parameters, this could either make it more expensive to insert factories or it could make it greater than the budget which would break insertions
I'm going to double check and write a description
Here is the attack:
Suggested by @Micrograx and @micahkendall
The solution is replace the "Address" type in GlobalSetting to "PoolAuthorizationMethod"
pub type PoolAuthorizationMethod {
PAMSignature { pub_key_hash: PubKeyHash }
PAMSpendScript { script_hash: ValidatorHash }
PAMWithdrawScript { script_hash: ValidatorHash }
}
The hash length should be validated whenever a new GlobalSetting UTxO is created
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