#include invalid_realm,PERM|1 temporary_node_failure,NODE|2 permanent_node_failure,PERM|NODE|2 required_node_feature_missing,PERM|NODE|3 invalid_onion_version,BADONION|PERM|4 invalid_onion_version,0,sha256_of_onion,32 invalid_onion_hmac,BADONION|PERM|5 invalid_onion_hmac,0,sha256_of_onion,32 invalid_onion_key,BADONION|PERM|6 invalid_onion_key,0,sha256_of_onion,32 temporary_channel_failure,7 temporary_channel_failure,0,len,2 temporary_channel_failure,2,channel_update,len permanent_channel_failure,PERM|8 required_channel_feature_missing,PERM|9 unknown_next_peer,PERM|10 amount_below_minimum,UPDATE|11 amount_below_minimum,0,htlc_msat,4 amount_below_minimum,4,len,2 amount_below_minimum,6,channel_update,len fee_insufficient,UPDATE|12 fee_insufficient,0,htlc_msat,4 fee_insufficient,4,len,2 fee_insufficient,6,channel_update,len incorrect_cltv_expiry,UPDATE|13 incorrect_cltv_expiry,0,cltv_expiry,4 incorrect_cltv_expiry,4,len,2 incorrect_cltv_expiry,6,channel_update,len expiry_too_soon,UPDATE|14 expiry_too_soon,0,len,2 expiry_too_soon,2,channel_update,len unknown_payment_hash,PERM|15 incorrect_payment_amount,PERM|16 final_expiry_too_soon,17 final_incorrect_cltv_expiry,18 final_incorrect_cltv_expiry,0,cltv_expiry,4 final_incorrect_htlc_amount,19 final_incorrect_htlc_amount,0,incoming_htlc_amt,4