Constant lightning::ln::channelmanager::MIN_FINAL_CLTV_EXPIRY [−][src]
pub const MIN_FINAL_CLTV_EXPIRY: u32 = HTLC_FAIL_BACK_BUFFER + 3; // 0x0000_0018u32
Expand description
Minimum CLTV difference between the current block height and received inbound payments.
Invoices generated for payment to us must set their min_final_cltv_expiry
field to at least
this value.