* GetBlockTemplate RPC client implementation
* Txid added to the getblocktemplate result
* Omitempty for TxID and improved comment for GetBlockTemplate 'rules' field
This change makes btcd's getblock command match bitcoind's. Previously
the default verbosity was 0, which caused errors when using the
rpcclient library to connect to a bitcoind node - getblock would
unmarshall incorrectly since it didn't expect a verbosity=1 result when
it did not specify verbosity.
The cfilter BIP specifies that the filter type is a uint8. The
current code encodes it correctly on the wire, but everywhere else,
it's treated as a boolean (false for basic filter, true for
extended). This commit corrects that to account for possible
additional filter types in the future. All package changes are
done in one commit as they're all interdependent. The following
packages are updated:
* blockchain/indexers
* btcjson
* peer
* wire
* main (server.go and rpcserver.go)
Version 0.15.0 of Bitcoin Core will include a new RPC command that will
allow us to obtain the amount of time (in seconds) that the server has
been running.
rpcserver:
If the locktime is given, the transaction inputs will be set to a
non-max value, activating the locktime. The locktime for the
new transaction will be set to the given value.
This mimics Bitcoin Core commit 212bcca92089f406d9313dbe6d0e1d25143d61ff
