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47 commits

Author SHA1 Message Date
theoreticalbts
f80219fd52 Implement maintenance_flag in dynamic_global_properties 2015-07-28 11:58:22 -04:00
theoreticalbts
430bbe42ab database.hpp: Make open() non-templated, move implementation out of header 2015-07-23 16:41:17 -04:00
theoreticalbts
3e5d3495e1 Remove some dead code 2015-07-22 13:18:09 -04:00
Daniel Larimer
dffc83cca9 Refactor full account subscriptions 
When subscribing to an account via the get_full_account API it will
start streaming any object relevant to the account that is added,
removed, or modified.
 2015-07-21 15:19:52 -04:00
theoreticalbts
8aa048661f Remove unused undo_block and undo_transaction skip flags 2015-07-15 17:09:53 -04:00
Daniel Larimer
9671a92c43 Merge branch 'master' of github.com:cryptonomex/graphene 2015-07-15 14:18:32 -04:00
Daniel Larimer
7f54d3d077 Issue #160 - Dynamic Undo History / Minority Fork 
The blockchain now has a minimal participation requirement that can only
be overridden with checkpoints.  Any time participation falls below a
minimal level no new blocks may be added.

Currently it requires 66% participation and tolerates short periods of
time below 66% participation with a maximum of 500 consecutive blocks
missed.  For every two blocks produced 1 can be missed with a slack of
999 bias.
 2015-07-15 14:13:24 -04:00
theoreticalbts
a751d90e00 Move witness pay to VBO, update test #142 2015-07-15 12:36:26 -04:00
theoreticalbts
c019f18bd4 Implement recent_slots_filled and use it to measure witness participation 2015-07-13 17:02:00 -04:00
Vikram Rajkumar
2f429e07f1 Rename bad references to delegate -> committee member; #147 2015-07-13 16:08:17 -04:00
Vikram Rajkumar
6043586d15 Rename bad references to delegate -> witness; #147 2015-07-13 16:08:17 -04:00
Daniel Larimer
a05d88b044 Fix #151 - Witnesses do not produce consecutively 
- added an option (on by default) to prevent a witness from signing two
 blocks in a row because this most likely indicates they have been cut
 off from the network.

 - added an option where a witness will not produce a block if the
 witness participation rate is below a configurable threshold (default
                                                               to 33%)
 2015-07-13 09:47:03 -04:00
Daniel Larimer
49937daeb8 Rename delegate_signature->witness_signature #147 
- changed secret hash of block headers from 224 to 160 to save 16 bytes
per header which will add up to 1 MB per day in savings.
 2015-07-09 18:11:52 -04:00
Daniel Larimer
c49fbd87e7 adding checkpoints #121 to database 2015-07-09 14:09:21 -04:00
Daniel Larimer
9699be84e6 Progress on #144 2015-07-09 11:40:37 -04:00
Daniel Larimer
786c65d4b4 Merge branch 'master' into fee_refactor 2015-07-09 08:43:45 -04:00
Daniel Larimer
fdcf821c41 Progress on #144 - refactoring fee schedule 2015-07-08 18:45:53 -04:00
Nathan Hourt
d64c9154a7 Progress #17: Lazy load genesis state 
This speeds up startup for witness_node when starting on a database
which is already initialized.
 2015-07-08 17:39:34 -04:00
Daniel Larimer
baf5531238 Refactored chain library 
- remove circular dependency with fee_schedule
- unitiy build db_* as database.cpp
- move protocol definitions in separate directory
- combined some objects/evaluators
- combined limit/call evaluator/objects into market_evaluator.*
 2015-07-08 16:39:23 -04:00
Nathan Hourt
3d60449c6e Progress #8: Test shorts and force settles 2015-07-07 17:39:45 -04:00
Daniel Larimer
07f621cd65 Merge branch 'master' of github.com:cryptonomex/graphene 2015-07-01 18:17:55 -04:00
Daniel Larimer
8efa2e6738 Progress auditing TODOs #108, upgrade boost 1.58 2015-07-01 18:17:49 -04:00
Nathan Hourt
66c9606652 Progress #17: Add assets, initial witness count to genesis state 2015-07-01 17:18:53 -04:00
Nathan Hourt
210c109acf Progress #17: Create vesting balances in genesis 2015-06-30 17:47:40 -04:00
Nathan Hourt
c530867933 Progress #17 
- Add initial support for vesting genesis balances
- Add owner/active keys to genesis accounts
- Cleanup circa balance_object and evaluator
 2015-06-30 17:05:17 -04:00
Peter Conrad
9beff42daa Unused code 2015-06-30 12:02:47 +02:00
Nathan Hourt
8747a0572b Progress #17: add balance_objects to genesis, test 2015-06-29 17:18:29 -04:00
Nathan Hourt
dad1ca3bee Refactor: Move limit order execution to database 
This logic was previously located in limit_order_create_evaluator, but
other code may need it in the future, so it should be made available at
the database level.
 2015-06-26 15:11:46 -04:00
theoreticalbts
c43c71372d assert_evaluator.cpp: Remove skip_unknown_predicate flag, add max_predicate_opcode check 2015-06-23 15:15:34 -04:00
Daniel Larimer
d7f7d64352 notify observes of changed objects after every pushed transaction 2015-06-22 18:11:54 -04:00
Nathan Hourt
3eaec849eb Progress #61: Getting witnesses/delegates by owner 
Support and API are now present for retrieving witnesses and delegates
by their owners.
 2015-06-22 15:03:24 -04:00
theoreticalbts
da77990b72 Implement field_reflector and assert_op 2015-06-22 13:26:08 -04:00
Nathan Hourt
bba5681722 Resolve #31, at last 
I'm now satisfied with the testing.
 2015-06-18 17:22:29 -04:00
Daniel Larimer
a14500a364 merge from master, clean up test output 2015-06-18 15:40:38 -04:00
Daniel Larimer
0a5954db70 merge master 2015-06-18 15:31:30 -04:00
Nathan Hourt
568a18571b Merge branch 'issue52' 2015-06-18 15:26:00 -04:00
Daniel Larimer
ef4ed937cb Fix update_call_order 
- redefine price feeds
- clean up unit test spam
 2015-06-18 15:17:48 -04:00
Nathan Hourt
9291250214 Issue #52: working my way out of the rabbit hole 
Evils abound. And tests still fail.
 2015-06-18 15:08:51 -04:00
theoreticalbts
2ec92c6695 database: Make functions which don't take skip_flags arg, use them to implement old API which does 2015-06-18 12:33:44 -04:00
theoreticalbts
e6246bf9a0 Implement node_property_object 2015-06-18 12:33:44 -04:00
Nathan Hourt
c9328cc7f4 Resolve #52 2015-06-17 11:48:55 -04:00
Daniel Larimer
ca89d5057c remove dependency on level db, bugs left to fix 2015-06-16 15:56:13 -04:00
Daniel Larimer
663036f2aa it builds 2015-06-16 10:14:10 -04:00
Nathan Hourt
a185f864fc Progress #31: Implement threshold for vesting fees 2015-06-11 13:54:46 -04:00
Nathan Hourt
7f0d1ebbed Progress #31, resolve #21 
Declare, but not yet implement, account_upgrade_operation which can
upgrade accounts to members.

Resolve #21 by removing all the sketchy pointer arithmetic stuff
 2015-06-10 14:17:17 -04:00
Nathan Hourt
ed7d485df3 Progress #31: Initial work on new cashback system 
Lots still to do. There's no longer a way to upgrade an account, genesis
can't evaluate, and who knows how many tests are failing... But it
builds!
 2015-06-10 14:17:17 -04:00
Nathan Hourt
0a945b0257 Initial commit 2015-06-08 12:36:37 -04:00