Bitcoin ABC version 0.18.6 is now available from:
https://download.bitcoinabc.org/0.18.6/
This release includes the following features and fixes:
getfinalizedblockhash rpc to allow node operators to introspec
the current finalized block.getnewaddress and addmultisigaddress RPC account named
parameters have been renamed to label with no change in behavior.getlabeladdress, getreceivedbylabel, listreceivedbylabel, and
setlabel RPCs have been added to replace getaccountaddress,
getreceivedbyaccount, listreceivedbyaccount, and setaccount RPCs,
which are now deprecated. There is no change in behavior between the
new RPCs and deprecated RPCs.listreceivedbylabel, listreceivedbyaccount and listunspent RPCs
add label fields to returned JSON objects that previously only had
account fields.-finalizationdelay to configure the minimum amount of time to wait
between a block header reception and the block finalization. Unit is seconds,
default is 7200 (2h).