***A after two commits with fee changes*** OUR COMMITS: Commit 0: Offered htlcs: Received htlcs: SIGNED THEIR COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending incoming: FEE SIGNED Commit 1: Offered htlcs: Received htlcs: Pending incoming: FEE SIGNED Commit 2: Offered htlcs: Received htlcs: SIGNED ***B after receiving fee change*** OUR COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending incoming: FEE SIGNED THEIR COMMITS: Commit 0: Offered htlcs: Received htlcs: SIGNED ***B after receiving first commit*** OUR COMMITS: Commit 1: Offered htlcs: Received htlcs: SIGNED THEIR COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending outgoing SIGNED ***B after receiving second commit*** OUR COMMITS: Commit 2: Offered htlcs: Received htlcs: SIGNED THEIR COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending outgoing SIGNED ***B after committing*** OUR COMMITS: Commit 2: Offered htlcs: Received htlcs: SIGNED THEIR COMMITS: Commit 1: Offered htlcs: Received htlcs: Fee level 2 SIGNED