eugene 3897baff0a htlcswitch: call evaluateDustThreshold in SendHTLC, handlePacketForward ...

This commit makes SendHTLC (we are the source) evaluate the dust
threshold of the outgoing channel against the default threshold of
500K satoshis. If the threshold is exceeded by adding this HTLC, we
fail backwards. It also makes handlePacketForward (we are forwarding)
evaluate the dust threshold of the incoming channel and the outgoing
channel and fails backwards if either channel's dust sum exceeds the
default threshold.

2021-09-30 13:44:34 -04:00

100 KiB

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