splicing: Clearly specify who is paying for what portions of the splice

rustyrussell · Feb 13, 2024 · 03c47c1 · 03c47c1
1 parent 787fdf2
commit 03c47c1
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/02-peer-protocol.md b/02-peer-protocol.md
@@ -1566,6 +1566,9 @@ The initiator:
 - MUST `tx_add_output` a zero-value output which pays to the two funding keys using the higher of the two `generation` fields.
 - MUST pay for the common fields.
 
+Each node:
+- MUST pay for their own added inputs and outputs.
+
 Upon receipt of consecutive `tx_complete`s, each node:
 - MUST fail negotiation if there is not exactly one input spending the current funding transaction.
 - MUST fail negotiation if there is not exactly one output with zero value paying to the two funding keys (a.k.a. the new channel funding output)