Since Trezor Suite supports BTC fees < 1 sat/vB, regtest could too.
This would make testing those fees much easier.
Note that two distinct parameters must be changed:
- the min fee for new tx
incrementalRelayFee
- BTW FYI: many real BTC nodes lowered min fee to 0.1, but forgot to change this one, which is often a painpoint 😬
Since Trezor Suite supports BTC fees < 1 sat/vB, regtest could too.
This would make testing those fees much easier.
Note that two distinct parameters must be changed:
incrementalRelayFee