***A after two commits with fee changes*** LOCAL COMMITS: Commit 0: Offered htlcs: Received htlcs: SIGNED REMOTE COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending unacked: FEE SIGNED Commit 1: Offered htlcs: Received htlcs: Pending unacked: FEE SIGNED Commit 2: Offered htlcs: Received htlcs: SIGNED ***B after receiving fee change*** LOCAL COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending unacked: FEE SIGNED REMOTE COMMITS: Commit 0: Offered htlcs: Received htlcs: SIGNED ***B after receiving first commit*** LOCAL COMMITS: Commit 1: Offered htlcs: Received htlcs: SIGNED REMOTE COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending acked SIGNED ***B after receiving second commit*** LOCAL COMMITS: Commit 2: Offered htlcs: Received htlcs: SIGNED REMOTE COMMITS: Commit 0: Offered htlcs: Received htlcs: Pending acked SIGNED ***B after committing*** LOCAL COMMITS: Commit 2: Offered htlcs: Received htlcs: SIGNED REMOTE COMMITS: Commit 1: Offered htlcs: Received htlcs: Fee level 2 SIGNED