This also moves the HMAC-SHA512 implementation to sha2.cpp.

38405ac1 Add comment regarding experimental-use service bits (Peter Todd)
99ddc6cb Add nLocalServices info to RPC getinfo (Peter Todd)

As per mailing list discussion.

Also show full 64 bits of services. Previously service bits >32 that
were advertised just didn't show up at all.

ea3acaf3 AvailableCoins: acquire cs_main mutex (Pavel Vasin)

It's required when called from WalletModel

7a9e0b64 Move checkpoint based heuristic checks to AcceptBlockHeader (Pieter Wuille)

6afa4932 rpc: Add acceptors only when listening succeeded (Wladimir J. van der Laan)
33e5b429 rpc: Ignore and log errors during cancel (Wladimir J. van der Laan)

Cancelling the RPC acceptors can sometimes result in an error about
a bad file descriptor.

As this is the shutdown sequence we need to continue nevertheless,
ignore these errors, log a warning and proceed.

Fixes #4352.

67630187 [Qt] rename In:/Out: to Received/Sent in traffic tab (Philip Kaufmann)

92a62207 sanity: hook up sanity checks (Cory Fields)
679240d0 sanity: add libc/stdlib sanity checks (Cory Fields)
11404af3 sanity: autoconf check for sys/select.h (Cory Fields)

7ad720d8 Added encryptwallet call to bitrpc.py (dllud)

1569353b Add `-stopafterblockimport` option (Wladimir J. van der Laan)

f6984e81 Add "chain" to getmininginfo, improve help in getblockchaininfo (jtimon)
b82b7ec3 Get rid of Params().RPCisTestNet() (jtimon)

1020f599 add comment to HelpMessage() to ensure alphabetical ordering (Philip Kaufmann)

- also rename hmm to mode, to be consistent between .h and .cpp

This was the only call requiring password input which was still missing. Much useful to avoid leaving a plain text passphrase in the shell log.

These are meant to test our back-compat stubs, but they are enabled for all
builds for the sake of consistency.

09eb201b Remove `using namespace std` from header file (Wladimir J. van der Laan)

It's considered bad form to import things into the global namespace in a
header. Put it in the cpp files where it is needed instead.

f5ae6c98 add NetworkIDString() to chainparams (Philip Kaufmann)

88df548d base58: add paranoid return value checks (Jeff Garzik)

Stop after importing blocks. This can be useful for development
and trouble shooting.

- collides with In:/Out: used for displaying number of
  connections when translating

b750cf1f Remove cli functionality from bitcoind (Wladimir J. van der Laan)

As it says on the tin. It was deprecated in version 0.9, and
at some point it should be removed.

Removes the dependency of bitcoind on libbitcoin-cli.a. Move
some functions that used to be shared but are now only used in
bitcoin-cli.cpp to that file.

After this change, an error is printed (and exit code 1 is returned)
when the user tries to send RPC commands using bitcoind.

A more complex construction via abs() yields the same end result.

Rebased-From: 34ff109
Rebased-By: Wladimir J. van der Laan <laanwj@gmail.com>

18116b06 Ignore too-long redeemScripts while loading wallet (Wladimir J. van der Laan)

71aaff39 Remove double-dash parameters from mapArgs (Kosta Zertsekel)

5c97aae6 qt: Unify AboutDialog and HelpMessageDialog (Wladimir J. van der Laan)
45615af2 Add 'about' information to `-version` output (Wladimir J. van der Laan)
97789d37 util: Add function FormatParagraph to format paragraph to fixed-width (Wladimir J. van der Laan)
96b733e9 Add `-version` option to get just the version (Wladimir J. van der Laan)

They share so much code and functionality that they may as well
be one class.