реализован ли в Bitcoin-Qt экспорт seed в виде master key или mnemonic-представления,
добавили ли это все в GUI, я не в курсе. Поищите в пунктах меню или в списке RPC-команд.
В меню этого точно нет.
В списке команд вроде не видно:
== Blockchain ==
getbestblockhash
getblock "hash" ( verbose )
getblockchaininfo
getblockcount
getblockhash index
getchaintips
getdifficulty
getmempoolinfo
getrawmempool ( verbose )
gettxout "txid" n ( includemempool )
gettxoutproof ["txid",...] ( blockhash )
gettxoutsetinfo
verifychain ( checklevel numblocks )
verifytxoutproof "proof"
== Control ==
getinfo
help ( "command" )
stop
== Generating ==
generate numblocks
getgenerate
setgenerate generate ( genproclimit )
== Mining ==
getblocktemplate ( "jsonrequestobject" )
getmininginfo
getnetworkhashps ( blocks height )
prioritisetransaction
submitblock "hexdata" ( "jsonparametersobject" )
== Network ==
addnode "node" "add|remove|onetry"
getaddednodeinfo dns ( "node" )
getconnectioncount
getnettotals
getnetworkinfo
getpeerinfo
ping
== Rawtransactions ==
createrawtransaction [{"txid":"id","vout":n},...] {"address":amount,...}
decoderawtransaction "hexstring"
decodescript "hex"
getrawtransaction "txid" ( verbose )
sendrawtransaction "hexstring" ( allowhighfees )
signrawtransaction "hexstring" ( [{"txid":"id","vout":n,"scriptPubKey":"hex","redeemScript":"hex"},...] ["privatekey1",...] sighashtype )
== Util ==
createmultisig nrequired ["key",...]
estimatefee nblocks
estimatepriority nblocks
validateaddress "bitcoinaddress"
verifymessage "bitcoinaddress" "signature" "message"
== Wallet ==
addmultisigaddress nrequired ["key",...] ( "account" )
backupwallet "destination"
dumpprivkey "bitcoinaddress"
dumpwallet "filename"
encryptwallet "passphrase"
getaccount "bitcoinaddress"
getaccountaddress "account"
getaddressesbyaccount "account"
getbalance ( "account" minconf includeWatchonly )
getnewaddress ( "account" )
getrawchangeaddress
getreceivedbyaccount "account" ( minconf )
getreceivedbyaddress "bitcoinaddress" ( minconf )
gettransaction "txid" ( includeWatchonly )
getunconfirmedbalance
getwalletinfo
importaddress "address" ( "label" rescan )
importprivkey "bitcoinprivkey" ( "label" rescan )
importwallet "filename"
keypoolrefill ( newsize )
listaccounts ( minconf includeWatchonly)
listaddressgroupings
listlockunspent
listreceivedbyaccount ( minconf includeempty includeWatchonly)
listreceivedbyaddress ( minconf includeempty includeWatchonly)
listsinceblock ( "blockhash" target-confirmations includeWatchonly)
listtransactions ( "account" count from includeWatchonly)
listunspent ( minconf maxconf ["address",...] )
lockunspent unlock [{"txid":"txid","vout":n},...]
move "fromaccount" "toaccount" amount ( minconf "comment" )
sendfrom "fromaccount" "tobitcoinaddress" amount ( minconf "comment" "comment-to" )
sendmany "fromaccount" {"address":amount,...} ( minconf "comment" ["address",...] )
sendtoaddress "bitcoinaddress" amount ( "comment" "comment-to" subtractfeefromamount )
setaccount "bitcoinaddress" "account"
settxfee amount
signmessage "bitcoinaddress" "message"Зато нашёл очень полезную команду -
dumpwallet "filename", которая выгружает все приватные ключи скопом в один файл, а потом их можно импортировать в новый кошель командой
importwallet "filename".
