This patch makes several related changes:
* Changes the CCoinsView virtual methods (GetCoins, HaveCoins, ...)
to be COutPoint/Coin-based rather than txid/CCoins-based.
* Changes the chainstate db to a new incompatible format that is also
COutPoint/Coin based.
* Implements reconstruction code for hash_serialized_2.
* Adapts the coins_tests unit tests (thanks to Russell Yanofsky).
A side effect of the new CCoinsView model is that we can no longer
use the (unreliable) test for transaction outputs in the UTXO set
to determine whether we already have a particular transaction.
38bc1ec Make more json-like output from estimaterawfee (Alex Morcos)
2d2e170 Comments and improved documentation (Alex Morcos)
ef589f8 minor cleanup: remove unnecessary variable (Alex Morcos)
3ee76d6 Introduce a scale factor (Alex Morcos)
5f1f0c6 Historical block span (Alex Morcos)
aa19b8e Clean up fee estimate debug printing (Alex Morcos)
10f7cbd Track first recorded height (Alex Morcos)
3810e97 Rewrite estimateSmartFee (Alex Morcos)
c7447ec Track failures in fee estimation. (Alex Morcos)
4186d3f Expose estimaterawfee (Alex Morcos)
2681153 minor refactor: explicitly track start of new bucket range and don't update curNearBucket on final loop. (Alex Morcos)
1ba43cc Make EstimateMedianVal smarter about small failures. (Alex Morcos)
d3e30bc Refactor to update moving average on fly (Alex Morcos)
e5007ba Change parameters for fee estimation and estimates on all 3 time horizons. (Alex Morcos)
c0a273f Change file format for fee estimates. (Alex Morcos)
Tree-SHA512: 186e7508d86a1f351bb656edcd84ee9091f5f2706331eda9ee29da9c8eb5bf67b8c1f2abf6662835560e7f613b1377099054f20767f41ddcdbc89c4f9e78946d
c1082a7 Chainparams: Use the factory for pow tests (Jorge Timón)
2351a06 Chainparams: Get rid of CChainParams& Params(std::string) (Jorge Timón)
f87f362 Chainparams: Use a regular factory for creating chainparams (Jorge Timón)
Tree-SHA512: 359c8a2a1bc9d02db7856d02810240ada28048ac088f878b575597a7255cdb0ffdd1a647085ee67a34c6a7e7ed9e6cfdb61240cf6e75139619b640dbb096072c
a750d77 Add tests for mempool persistence (John Newbery)
91c91e1 Control mempool persistence using a command line parameter. (John Newbery)
Tree-SHA512: 157d01cefd1903b8bfc5cbab42a3cc5e9c1094179bf4b64b3d34c0d4d9b976d593755bfea5c41c631cb758e1de17c6c2058c130d487d20560b7c0bafcddfa520
f110272 Remove `namespace fs=fs` (Wladimir J. van der Laan)
75594bd torcontrol: Use fs::path instead of std::string for private key path (Wladimir J. van der Laan)
2a5f574 Use fsbridge for fopen and freopen (Wladimir J. van der Laan)
bac5c9c Replace uses of boost::filesystem with fs (Wladimir J. van der Laan)
7d5172d Replace includes of boost/filesystem.h with fs.h (Wladimir J. van der Laan)
19e36bb Add fs.cpp/h (Wladimir J. van der Laan)
Tree-SHA512: 2c34f059dfa6850b9323f3389e9090a6b5f839a457a2960d182c2ecfafd9883c956f5928bb796613402d3aad68ebc78259796a7a313f4a6cfa98aaf507a66842
cd7f394 initialize flag variable to 0 (and continue if GetLogCategory() fails) (John Newbery)
Tree-SHA512: d0f2653bd0e71ed763220cb08d3a5335c5bdfe2f54ff7f9302d97f3265d7aa7f57606fe416a61aaac1535dbb046d0fb40a61f5a9d5cf234b042268e00ee7679d
This changes the logging categories to boolean flags instead of strings.
This simplifies the acceptance testing by avoiding accessing a scoped
static thread local pointer to a thread local set of strings. It
eliminates the only use of boost::thread_specific_ptr outside of
lockorder debugging.
This change allows log entries to be directed to multiple categories
and makes it easy to change the logging flags at runtime (e.g. via
an RPC, though that isn't done by this commit.)
It also eliminates the fDebug global.
Configuration of unknown logging categories now produces a warning.
f885b67 refactor: Make rest.cpp dependency on `*toJSON` in `blockchain.cpp` explicit (Wladimir J. van der Laan)
8d8f28d refactor: Move RPCNotifyBlockChange out of `rpc/server.h` (Wladimir J. van der Laan)
e6dcfee refactor: Move GetDifficulty out of `rpc/server.h` (Wladimir J. van der Laan)
Tree-SHA512: fc2656611d18442f2fddba5ac1554d958151f6785c2039afdfc36735d7e71592d9686ff6cc7b2ad95180071d7514470e62c52d697c5a1e88f851bddaf5942edb
0fb2887 Move several relay options into the Relay help group (Jameson Lopp)
Tree-SHA512: 31fdfd8c741adb6fe6806a28955f0fbbc9360b1d8c3d8a28684794822f1b3231fffab93357357d986b81a4532c9eeabb79e5ede9378ff3ad8930ceb6588d9eb6
Mempool persistence was added in
3f78562df5, and is always on. This commit
introduces a command-line parameter -persistmempool, which defaults to
true. When set to false:
- mempool.dat is not loaded when the node starts.
- mempool.dat is not written when the node stops.
Setting minrelaytxfee to 0 will allow all transactions regardless of fee to enter your mempool until it reaches its size limit. However now that mempool limiting is governed by a separate incrementalrelay fee, it is an unnecessary restriction to prevent a minrelaytxfee of 0.
Remove -limitfreerelay and always enforce minRelayTxFee in the mempool (except from disconnected blocks)
Remove -relaypriority, the option was only used for the ability to allow free transactions to be relayed regardless of their priority. Both notions no longer apply.
7e6dcd9 random: Add fallback if getrandom syscall not available (Wladimir J. van der Laan)
7cad849 sanity: Move OS random to sanity check function (Wladimir J. van der Laan)
aa09ccb squashme: comment that NUM_OS_RANDOM_BYTES should not be changed lightly (Wladimir J. van der Laan)
224e6eb util: Specific GetOSRandom for Linux/FreeBSD/OpenBSD (Wladimir J. van der Laan)
Tree-SHA512: 9fd408b1316c69de86674f342339b2f89192fd317c8c036b5df4320f828fa263c7966146bfc1904c51137ee4a26e4cb0f560b2cd05e18cde4d808b9b92ad15c4
