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2018-01-24Merge #11512: Use GetDesireableServiceFlags in seeds, dnsseeds, fixing ↵Wladimir J. van der Laan
static seed adding 2b839ab Update chainparams comment for more info on service bits per dnsseed (Matt Corallo) 62e7642 Fall back to oneshot for DNS Seeds which don't support filtering. (Matt Corallo) 51ae766 Use GetDesireableServiceFlags in static seeds, document this. (Matt Corallo) fb6f6b1 bluematt's testnet-seed now supports x9 (and is just a static list) (Matt Corallo) Pull request description: 4440710 broke inserting entries into addrman from dnsseeds which did not support service bits, as well as static seeds. Static seeds were already being filtered by UA for 0.13.1+ (ie NODE_WITNESS), so simply changing the default service bits to include NODE_WITNESS (and updating docs appropriately) is sufficient. For DNS Seeds, not supporting NODE_WITNESS is no longer useful, so instead use non-filtering seeds as oneshot hosts irrespective of named proxy. I've set my testnet-seed to also support x9, though because it is simply a static host, it may be useful to leave the support off so that it is used as a oneshot to get addresses from a live node instead. I'm fine with either. Tree-SHA512: 3f17d4d2b0b84d876981c962d2b44cb0c8f95f52c56a48c6b35fd882f6d7a40805f320ec452985a1c0b34aebddb1922709156c3ceccd1b9f8363fd7cb537d21d
2018-01-19Fall back to oneshot for DNS Seeds which don't support filtering.Matt Corallo
This allows us to not have to update the chainparams whenever a DNS Seed changes its filtering support, as well fixes a bug introduced in 44407100f where returned nodes will never be attempted.
2018-01-03Increment MIT Licence copyright header year on files modified in 2017Akira Takizawa
2017-11-16scripted-diff: Replace #include "" with #include <> (ryanofsky)MeshCollider
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2017-09-28Implement BIP173 addresses and testsPieter Wuille
2017-06-22chainparams: make supported service bits option explicitCory Fields
2017-06-14net: switch to dummy internal ip for dns seed sourceCory Fields
This addresss the TODO to avoid resolving twice.
2017-05-30Rename -bip9params to -vbparamsshaolinfry
2017-05-03Chainparams: Get rid of CChainParams& Params(std::string)Jorge Timón
2017-05-03Chainparams: Use a regular factory for creating chainparamsJorge Timón
2017-03-17Remove unused codepracticalswift
2017-01-11Shorten variable names and switch to tx/sPieter Wuille
2017-01-04Move tx estimation data out of CCheckPointDataPieter Wuille
2016-12-31Increment MIT Licence copyright header year on files modified in 2016isle2983
Edited via: $ contrib/devtools/copyright_header.py update .
2016-10-18RPC: Chainparams: Remove Chainparams::fTestnetToBeDeprecatedFieldRPCJorge Timón
2016-07-29Allow changing BIP9 parameters on regtestSuhas Daftuar
2016-06-15Do not set extra flags for unfiltered DNS seed resultsPieter Wuille
2016-05-25Add support for dnsseeds with option to filter by servicebitsJonas Schnelli
2016-03-18Remove alert keysBtcDrak
2016-01-18Merge pull request #7208Wladimir J. van der Laan
64360f1 Make max tip age an option instead of chainparam (Wladimir J. van der Laan)
2015-12-14Make max tip age an option instead of chainparamWladimir J. van der Laan
After discussion in #7164 I think this is better. Max tip age was introduced in #5987 to make it possible to run testnet-in-a-box. But associating this behavior with the testnet chain is wrong conceptually, as it is not needed in normal usage. Should aim to make testnet test the software as-is. Replace it with a (debug) option `-maxtipage`, which can be specified only in the specific case.
2015-12-13Bump copyright headers to 2015MarcoFalke
2015-11-29Trivial: Fix warning introduced by #7053 by casting to uint64_tJorge Timón
2015-10-20Merge pull request #6235Wladimir J. van der Laan
55a8975 Chainparams: Translations: DRY: options and error strings (Jorge Timón) f3525e2 Chainparams: Replace CBaseChainParams::Network enum with string constants (suggested by Wladimir) (Jorge Timón)
2015-10-20Chainparams: Translations: DRY: options and error stringsJorge Timón
Also remove SelectBaseParamsFromCommandLine and SelectParamsFromCommandLine
2015-10-20Chainparams: Replace CBaseChainParams::Network enum with string constants ↵Jorge Timón
(suggested by Wladimir)
2015-10-01Merge pull request #5987Wladimir J. van der Laan
e761d7a Bugfix: Allow mining on top of old tip blocks for testnet (fixes testnet-in-a-box use case) (Luke Dashjr)
2015-09-29Bugfix: Allow mining on top of old tip blocks for testnet (fixes ↵Luke Dashjr
testnet-in-a-box use case)
2015-07-28chainparams: move CCheckpointData into chainparams.hCory Fields
This unties CChainParams from its dependency on checkpoints. Instead, now it only depends on the raw checkpoint data.
2015-07-13Merge pull request #6398Wladimir J. van der Laan
85ee55b rpc: Remove chain-specific RequireRPCPassword (Wladimir J. van der Laan)
2015-07-10rpc: Remove chain-specific RequireRPCPasswordWladimir J. van der Laan
I've never liked the chain-specific exception to having to set a password. It gives issues with #6388 which makes it valid to set no password in every case (as it enables random cookie authentication). This pull removes the flag, so that all chains are regarded the same. It also removes the username==password test, which doesn't provide any substantial extra security.
2015-07-03Remove ChainParams::DefaultMinerThreadsWladimir J. van der Laan
No longer relevant after #5957. This hack existed because of another hack where the numthreads parameter, on regtest, doubled as how many blocks to generate.
2015-05-15Chainparams: Refactor: Decouple main::GetBlockValue() from Params() [renamed ↵Jorge Timón
GetBlockSubsidy] Remove redundant getter CChainParams::SubsidyHalvingInterval()
2015-05-06Chainparams: Refactor: Decouple IsSuperMajority from Params()Jorge Timón
2015-05-06Merge pull request #6055Wladimir J. van der Laan
a8cdaf5 checkpoints: move the checkpoints enable boolean into main (Cory Fields) 11982d3 checkpoints: Decouple checkpoints from Params (Cory Fields) 6996823 checkpoints: make checkpoints a member of CChainParams (Cory Fields) 9f13a10 checkpoints: store mapCheckpoints in CCheckpointData rather than a pointer (Cory Fields)
2015-05-04Merge pull request #6085Wladimir J. van der Laan
b05a89b Non-grammatical language improvements (Luke Dashjr) 7e6d23b Bugfix: Grammar fixes (Corinne Dashjr)
2015-05-02Non-grammatical language improvementsLuke Dashjr
2015-05-01Bugfix: Grammar fixesCorinne Dashjr
2015-04-30checkpoints: make checkpoints a member of CChainParamsCory Fields
This drops the virtual call and simplifies the logic
2015-04-24chainparams: use SeedSpec6's rather than CAddress's for fixed seedsCory Fields
This negates the need for CAddress here at all
2015-04-22Add block pruning functionalitymrbandrews
This adds a -prune=N option to bitcoind, which if set to N>0 will enable block file pruning. When pruning is enabled, block and undo files will be deleted to try to keep total space used by those files to below the prune target (N, in MB) specified by the user, subject to some constraints: - The last 288 blocks on the main chain are always kept (MIN_BLOCKS_TO_KEEP), - N must be at least 550MB (chosen as a value for the target that could reasonably be met, with some assumptions about block sizes, orphan rates, etc; see comment in main.h), - No blocks are pruned until chainActive is at least 100,000 blocks long (on mainnet; defined separately for mainnet, testnet, and regtest in chainparams as nPruneAfterHeight). This unsets NODE_NETWORK if pruning is enabled. Also included is an RPC test for pruning (pruning.py). Thanks to @rdponticelli for earlier work on this feature; this is based in part off that work.
2015-04-15Chainparams: Refactor: Remove redundant AllowMinDifficultyBlocks() getterJorge Timón
2015-04-15Merge pull request #5997Wladimir J. van der Laan
4e38217 Chainparams: Refactor: Remove redundant HashGenesisBlock() getter (Jorge Timón)
2015-04-13Chainparams: Cleanup: Delete CChainParams getters to attributes from ↵Jorge Timón
Consensus::Params
2015-04-12Chainparams: Refactor: Remove redundant HashGenesisBlock() getterJorge Timón
2015-04-10consensus: don't use arith_uint256 in consensus.hCory Fields
Requiring arith_uint256 at such a base level is not good for modularity.
2015-03-27Add a consistency check for the block chain data structuresPieter Wuille
This adds a -checkblockindex (defaulting to true for regtest), which occasionally does a full consistency check for mapBlockIndex, setBlockIndexCandidates, chainActive, and mapBlocksUnlinked.
2015-03-25Consensus: Refactor: Introduce Consensus::Params classJorge Timón
2015-03-09test: remove fSkipProofOfWorkWladimir J. van der Laan
Not used, and REGTEST already allows creating blocks at the lowerst possible difficulty.
2015-03-09test: Remove UNITTEST paramsWladimir J. van der Laan
UNITTEST parameter are not used by any current tests, and the model (modifyable parameters) is inconvenient when unit-testing. As they are stored in a global structure eevery test would have to (re)set up its own parameters. For consistency it is also better to test with MAIN parameters.
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