Yes, CLTV delta is the number of blocks, so for example, you could add 12 to the default to give your node about 2 more hours to resolve any issues with an active htlc.
RTL should allow you to edit your node's config file, but it doesn't give access to all of the setchannel parameters (even though I think it uses it under the hood to set channel fees.)
Yes, CLTV delta is the number of blocks, so for example, you could add 12 to the default to give your node about 2 more hours to resolve any issues with an active htlc.
RTL should allow you to edit your node's config file, but it doesn't give access to all of the setchannel parameters (even though I think it uses it under the hood to set channel fees.)