[2/3] Make an offer on how to split the funds to recover
After both parties have prepared their keys with the ‘preparekeys’ command and have exchanged the files generated from that step, one party has to create an offer on how to split the funds that are in the channels to be rescued. If the other party agrees with the offer, they can sign and publish the offer with the ‘signoffer’ command. If the other party does not agree, they can create a counter offer.
chantools zombierecovery makeoffer [flags]
chantools zombierecovery makeoffer \
--node1_keys preparedkeys-xxxx-xx-xx-<pubkey1>.json \
--node2_keys preparedkeys-xxxx-xx-xx-<pubkey2>.json \
--feerate 15
--bip39 read a classic BIP39 seed and passphrase from the terminal instead of asking for lnd seed format or providing the --rootkey flag
--feerate uint32 fee rate to use for the sweep transaction in sat/vByte (default 30)
-h, --help help for makeoffer
--hsm_secret string the hex encoded HSM secret to use for deriving the multisig keys for a CLN node; obtain by running 'xxd -p -c32 ~/.lightning/bitcoin/hsm_secret'
--matchonly only match the keys, don't create an offer
--node1_keys string the JSON file generated in theprevious step ('preparekeys') command of node 1
--node2_keys string the JSON file generated in theprevious step ('preparekeys') command of node 2
--rootkey string BIP32 HD root key of the wallet to use for signing the offer; leave empty to prompt for lnd 24 word aezeed
--walletdb string read the seed/master root key to use for signing the offer from an lnd wallet.db file instead of asking for a seed or providing the --rootkey flag
--nologfile If set, no log file will be created. This is useful for testing purposes where we don't want to create a log file.
-r, --regtest Indicates if regtest parameters should be used
--resultsdir string Directory where results should be stored (default "./results")
-s, --signet Indicates if the public signet parameters should be used
-t, --testnet Indicates if testnet parameters should be used