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421 commits

Author SHA1 Message Date
Daniel Larimer
a32075897f adding verify_account_authority api 2015-09-07 10:19:51 -04:00
Eric Frias
a943de8b76 When rolling back on save, remove the rolled back blocks from our 
databases so when we restart and begin syncing, we re-download and
push those rolled back blocks  (fixes bug introduced in
a5071f2568).
Fix logging of incorrect block numbers in p2p log.
 2015-09-04 15:22:12 -04:00
Eric Frias
3cf1eb5d5c Avoid dereferencing invalid optionals 2015-09-03 18:54:10 -04:00
Eric Frias
1e87ddff00 Fix build error 2015-09-03 18:42:57 -04:00
Daniel Larimer
866c453f1a adding extra checks on startup 2015-09-03 18:12:55 -04:00
Daniel Larimer
a5071f2568 rollback on save 2015-09-03 17:42:52 -04:00
Eric Frias
dd04bab521 Fix compile errors, win32 and otherwise 2015-09-02 09:48:17 -04:00
theoreticalbts
efac97e060 cli_wallet: Implement withdrawal for vesting balance objects #286 2015-09-01 16:21:35 -04:00
Daniel Larimer
fb8d17bb4b max block re-ordering increase 2015-09-01 08:57:42 -04:00
theoreticalbts
8ad1a12149 db_witness_schedule.cpp: Give best_wit a default value of GRAPHENE_NULL_WITNESS #274 2015-08-31 17:26:03 -04:00
theoreticalbts
dd9dbca38c Reserve witness ID 0 2015-08-31 17:26:03 -04:00
theoreticalbts
2a891ac89b Revert "adding fix for edge case" 
This reverts commit 3f1b9bbb27.
 2015-08-31 12:50:45 -04:00
Daniel Larimer
3f1b9bbb27 adding fix for edge case 2015-08-31 12:18:45 -04:00
Daniel Larimer
c1b5eb95e1 update subscriptions to work with keys 2015-08-28 13:58:49 -04:00
theoreticalbts
40fce42421 db_witness_schedule.cpp: Fix min_witness_separation computation (again) 2015-08-27 16:42:07 -04:00
Daniel Larimer
2a494d9de0 Merge branch 'witness_schedule_refactor' 
Also fix object_id addition
 2015-08-27 11:33:42 -04:00
Daniel Larimer
3bc66e31a2 potential fix and extra debugging for get_scheduled_witness 2015-08-27 10:46:09 -04:00
theoreticalbts
4a350a5c0c Initialize recently_missed_count to 0 if slots were missed at genesis 2015-08-26 19:06:54 -04:00
Daniel Larimer
12cd23df57 Merge branch 'witness_schedule_refactor' of github.com:cryptonomex/graphene into witness_schedule_refactor 2015-08-26 18:36:36 -04:00
theoreticalbts
013033001f Don't infinitely recurse when block generation fails #261 2015-08-26 18:16:34 -04:00
theoreticalbts
59a3ca32b7 Remove secret hashes from witnesses 2015-08-26 17:43:00 -04:00
theoreticalbts
695978cfa1 Implement committee_member_update operation #258 2015-08-26 17:42:50 -04:00
theoreticalbts
7db477b9d7 Implement witness_update_operation #258 2015-08-26 17:33:19 -04:00
theoreticalbts
19d10e462c Implement GRAPHENE_PROXY_TO_SELF_ACCOUNT #267 2015-08-26 17:09:49 -04:00
theoreticalbts
143c1395c2 Be more explicit about GRAPHENE_COMMITTEE_ACCOUNT 2015-08-26 16:10:34 -04:00
theoreticalbts
e1e73cfe55 genesis: Set aside some low ID's for future special accounts and assets #230 2015-08-26 16:10:34 -04:00
theoreticalbts
6c052294e1 Remove block randomness and rewrite witness scheduling 2015-08-26 15:36:27 -04:00
theoreticalbts
dcc4f8076b database.hpp: Simplify get_scheduled_witness() return value 2015-08-26 15:36:26 -04:00
theoreticalbts
0bcfc69da2 Further improve Merkle root algorithm, implement unit test #266 
This commit redefines the hash h of a node in the Merkle tree as:

h(unary_node) = unary_node
h(binary_node) = H(left_child + right_child)

Previous code in c0b9af9a99 defined hash as:

h(unary_node) = H(unary_node + digest_type())
h(binary_node) = H(left_child + right_child)

The improved definition in this commit saves some hash computations.
 2015-08-26 15:36:05 -04:00
theoreticalbts
1d2dc6abda cli_wallet: Implement propose_parameter_change to more easily make proposals 2015-08-25 18:02:52 -04:00
theoreticalbts
c2e5432a30 Remove block randomness and rewrite witness scheduling 2015-08-25 18:01:15 -04:00
theoreticalbts
30296d9c36 database.hpp: Simplify get_scheduled_witness() return value 2015-08-25 17:59:15 -04:00
Daniel Larimer
a79eff2761 progress toward witness schedule refactor 2015-08-25 13:45:20 -04:00
Daniel Larimer
0532661937 extra performance while reindexing 2015-08-24 18:50:09 -04:00
Daniel Larimer
2464b788ad improve reindexing performance 2015-08-24 17:57:44 -04:00
Eric Frias
c0b9af9a99 Greatly reduce the amount of time the p2p network code will wait for a peer to 
return a requested block/transaction.  Make this time dependent on the actual block
interval.  This should allow the the node to give up and request the block from
another peer before the ~30 second undo interval has passed.
Fix the merkle root calculation to avoid reading
past the end of a vector.  Modify the algorithm to do what was likely intended
(this modification is currently disabled because it will yield different results
than the currently-running testnet)
Fix windows build errors.
 2015-08-24 09:57:47 -04:00
theoreticalbts
5b3d7d2149 block_database.cpp: Special-case to return false when contains() is passed all-zeros block_id #260 2015-08-21 13:18:52 -04:00
theoreticalbts
a5850bdb91 fork_database.cpp: Update is_known_block and fetch_block to also look in unlinked_index 2015-08-21 13:17:46 -04:00
theoreticalbts
32b18f6c20 block_database.cpp: Argument validation and logging in store() and fetch_block_id() 2015-08-21 13:16:36 -04:00
Daniel Larimer
4228360409 adding extra indexing of accounts by address auths 2015-08-20 15:19:15 -04:00
Daniel Larimer
2f0065d593 genesis file specifies 101 min 2015-08-20 13:23:25 -04:00
Daniel Larimer
714261b02a merging changes 2015-08-20 08:49:18 -04:00
Daniel Larimer
8a9120e517 increasing the default minimum number of witnesses to 101 for testing 2015-08-20 08:47:38 -04:00
Nathan Hourt
eeeab17477 Polish out-of-order-block handling, write test case 2015-08-19 13:07:13 -04:00
Daniel Larimer
15c99bd65b Address #247 - out-of-order blocks in fork db 
- with this change the fork database now caches blocks that do not link
 and attempts to link the unlinked blocks after every new block is
 successfully linked.

 - with this change the fork database only tracks blocks as far back as
 the undo history allows.  This significantly reduces memory usage when
 there is high witness participation.
 2015-08-19 09:47:10 -04:00
Nathan Hourt
2244e467ed Fix whitespace 2015-08-17 16:38:55 -04:00
theoreticalbts
2212cfe95b config.hpp: Remove unused constants GRAPHENE_DEFAULT_NUM_WITNESSES, GRAPHENE_DEFAULT_NUM_COMMITTEE 2015-08-17 15:21:55 -04:00
theoreticalbts
4ecdea1ce2 Move min_witness_count and min_committee_member_count from config.hpp to chain_properties #235 2015-08-17 15:21:55 -04:00
theoreticalbts
a888c81ac4 worker_evaluator.hpp: Explicitly cast types in signed subtraction 2015-08-17 15:21:55 -04:00
theoreticalbts
29b7f343a6 Remove chain_id from global_property_object 2015-08-17 15:21:55 -04:00
Vikram Rajkumar
73cc012db9 Allow restarting block production with dummy checkpoint 2015-08-17 13:56:59 -04:00
theoreticalbts
3a7e65c888 chain_property_object: Implement chain_property_object as container for unchangeable properties set at genesis #238 2015-08-17 13:38:35 -04:00
Daniel Larimer
c0c36ca639 votable objects now keep track of their most recent vote count 2015-08-14 17:56:21 -04:00
theoreticalbts
ce624827f6 Include smart_ref_impl.hpp when dereferencing smart_ref #231 2015-08-13 14:28:54 -04:00
Daniel Larimer
80602a1f7b adding api to query vote objects by id 2015-08-13 09:22:05 -04:00
theoreticalbts
96fb8f60c2 fee_tests.cpp: Make sure validation actually enforces nonzero fees 2015-08-12 14:26:48 -04:00
theoreticalbts
dffd010e8a Implement and expose get_config() to allow API access to compile constants #229 2015-08-11 15:22:12 -04:00
theoreticalbts
f6c99f96b7 genesis_state.hpp: Specify definite size for initial_active_witnesses 2015-08-11 15:22:12 -04:00
theoreticalbts
3eedabbac2 Compute scaled precision at compile time, use in tests (fixes failures by prev commit) 2015-08-11 15:04:48 -04:00
theoreticalbts
44c174ad4a config.hpp: Remove CORE constant 2015-08-11 13:14:57 -04:00
Nathan Hourt
a4e5a03973 Resolve #161: Fix account creation fee scaling 2015-08-10 16:39:09 -04:00
theoreticalbts
2d1e76aed0 Get rid of chain ID global, move chain_id_type to types.hpp 2015-08-06 12:56:40 -04:00
theoreticalbts
2e9876b557 Implement chain-locked transactions 2015-08-06 12:56:37 -04:00
theoreticalbts
9f9c1e7895 egenesis: Initial implementation of embedded genesis 2015-08-06 12:42:59 -04:00
theoreticalbts
4e3a27156e genesis_state.hpp: Fix missing include 2015-08-06 12:40:53 -04:00
theoreticalbts
c6debcd59c transaction.cpp: Remove no-op 2015-08-06 12:40:53 -04:00
theoreticalbts
c7444f8d4d Implement minimal "make install" command #219 2015-08-06 12:40:53 -04:00
Vikram Rajkumar
8a8130f620 Fix genesis init bug; #17 2015-07-31 16:06:26 -04:00
Daniel Larimer
87d3d1a198 Update API and remove SPAM 
subscribe_to_objects now returns the initial value of the objects, this
makes it easy for someone to fetch and subscribe in a single atomic step
rather than having to call get and then subscribe which could lead to
some inconsistencies if the object was modified after get but before
subscribe.
 2015-07-31 09:53:49 -04:00
theoreticalbts
9dfb0d9650 Refactor impacted_accounts into app #183 2015-07-30 12:38:59 -04:00
Nathan Hourt
82ea3c1edd [GUI] Add transaction signing 
TODO: encrypt the memo (some work to facilitate this is done in this
commit)
 2015-07-29 17:56:37 -04:00
theoreticalbts
1b5a7cb213 Implement max_auth_exceeded exception, internal exc framework, small refactor 
Refactor tasks:

- Delete obsolete, commented-out implementation of verify_authority
- Make verify_authority_accounts an implementation detail of account_evaluator.cpp
- Create internal_exception macros / header
- Implement max_auth_exceeded and auth_account_not_found exceptions
 2015-07-28 17:10:52 -04:00
theoreticalbts
35ab119b26 Fix throwing incorrect exception type 2015-07-28 17:10:52 -04:00
theoreticalbts
36e155bc0c Implement tx_duplicate_sig exception, fix committee_authority test 2015-07-28 17:10:52 -04:00
theoreticalbts
54103da9a8 Implement tx_irrelevant_sig exception, fix assert_op_test 2015-07-28 17:10:52 -04:00
theoreticalbts
5b9cd9122e Implement skip_slots 2015-07-28 11:58:22 -04:00
theoreticalbts
66c8cedf52 db_block.cpp: Assert legal slot_num in generate_block() to match header validation assert 2015-07-28 11:58:22 -04:00
theoreticalbts
0d0be55e10 db_witness_schedule.cpp: Implement genesis as special case in get_slot_time() 2015-07-28 11:58:22 -04:00
theoreticalbts
f80219fd52 Implement maintenance_flag in dynamic_global_properties 2015-07-28 11:58:22 -04:00
Nathan Hourt
5d7ae4e6a8 [GUI] More work to support transactions 
- Refactor GUI with FormBase.qml
- Fix memo handling in TransferOperation
- Add TransactionConfirmationForm.qml which will eventually display a
transaction for confirmation
 2015-07-27 16:01:22 -04:00
Eric Frias
6d2b1a3648 Win32 compile fixes (missing includes, workaround for bugs in c++ parser) 2015-07-27 12:09:34 -04:00
Daniel Larimer
e4ff106cd4 Partial Wallet support for Blind Transfers 
public->blind
blind->blind
TODO: blind->public
 2015-07-24 11:37:37 -04:00
Daniel Larimer
c740d2b3c8 Merge branch 'master' of github.com:cryptonomex/graphene 2015-07-23 18:47:32 -04:00
Daniel Larimer
57ca0c0e39 Wallet Support for Some Confidential Transactions 
Support public account to blinded balance
Support receiving blinded balance given confirmation
Implement but not test blind to blind transfers.
 2015-07-23 18:46:06 -04:00
theoreticalbts
430bbe42ab database.hpp: Make open() non-templated, move implementation out of header 2015-07-23 16:41:17 -04:00
Vikram Rajkumar
5d3bd282c8 Try to fix linking error; #202 2015-07-23 15:09:38 -04:00
theoreticalbts
dab74132f2 CMakeLists.txt: Reorder so database is first to build 2015-07-23 13:37:06 -04:00
theoreticalbts
cd6b574141 types.hpp: Move voting stuff to separate header 2015-07-23 13:37:06 -04:00
Vikram Rajkumar
c14ac442f5 Simplify genesis state; #17 2015-07-23 11:53:36 -04:00
Daniel Larimer
c9688ae051 Fix #200 Fee Schedule is now validated when chain_paramters are validated 2015-07-22 18:40:12 -04:00
Nathan Hourt
bfa3e71393 Add return value to transaction::visit 2015-07-22 17:38:48 -04:00
theoreticalbts
44e7a8cb46 transaction.cpp: Make depth parameter uint32_t, silence compiler warning 2015-07-22 17:13:45 -04:00
theoreticalbts
83c8b4c5f9 transaction.cpp: Implement minimize_required_signatures and nonminimal_sig_test 2015-07-22 17:13:45 -04:00
Daniel Larimer
6f19268ffd Merge branch 'confidential' 2015-07-22 16:24:07 -04:00
theoreticalbts
9b6998af6d config.hpp: Increase GRAPHENE_MIN_ACCOUNT_NAME_LENGTH to 3 
Length requirement is enforced by RFC 1035 grammar.  Use a compiler
error to tell anyone changing config.hpp that any value for this
constant smaller than 3 is unsupported by the implementation.
 2015-07-22 16:01:14 -04:00
theoreticalbts
de435d9d51 whitespace fixes 2015-07-22 16:01:13 -04:00
Daniel Larimer
be65c277c9 Implement and Test Confidential Transactions 
This checkin contains a fully functional confidential transaction
integration with passing unit tests.
 2015-07-22 14:45:13 -04:00
theoreticalbts
3e5d3495e1 Remove some dead code 2015-07-22 13:18:09 -04:00
Nathan Hourt
3196eb75a7 Fixes 2015-07-22 13:17:49 -04:00
Nathan Hourt
9a3a6a5234 Set core asset issuer to null account 
No one should be able to interfere with the behavior of core asset, so
codify this.
 2015-07-22 10:09:07 -04:00