c265aad5b5
dddd7be9bf038c25f3e53c5bd708fb9cf73d4493 doc: Clarify maxfeerate help (MarcoFalke)
fa2a4fdef779b01e847def5985deafedc6dd3da8 rpc: Fixed signed integer overflow for large feerates (MarcoFalke)
fade94d11a5b93113975c4b2f62a357a70d03191 rpc: Add ParseFeeRate helper (MarcoFalke)
fa0ff6610944fdda716fb0134b78cb85a4c9c26d rpc: Implement RPCHelpMan::ArgValue<> for UniValue (MarcoFalke)
Pull request description:
Passing large BTC/kvB feerates to RPCs is problematic, because:
* They are likely a typo. 1BTC/kvB (or larger) seems absurd.
* They may cause signed integer overflow.
* Anyone really wanting to pick such a large value can set `0` to disable the check.
Fix all issues by rejecting anything more than 1BTC/kvB during parsing.
ACKs for top commit:
brunoerg:
crACK dddd7be9bf038c25f3e53c5bd708fb9cf73d4493
achow101:
ACK dddd7be9bf038c25f3e53c5bd708fb9cf73d4493
vasild:
ACK dddd7be9bf038c25f3e53c5bd708fb9cf73d4493
tdb3:
Code review ACK and basic test ACK for dddd7be9bf038c25f3e53c5bd708fb9cf73d4493.
fjahr:
utACK dddd7be9bf038c25f3e53c5bd708fb9cf73d4493
Tree-SHA512: 5dcce1f0abe059dc6b2ff56787e11081d73a45b4ddd6dcc2c1ea13709ebc13af5e7265e84fffb97ef32027b56b81955672a67ed7702e8fa30c2e849d67727bac
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