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Messages - abit

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3856
General Discussion / Re: Help educate Charles on Bitshares 2
« on: October 23, 2015, 09:39:36 pm »
Quote from: bytemaster on October 23, 2015, 08:52:19 pm
Quote
How many developers are actively working on the protocol? Where are they located and what is their stake in the project?
   
     Four developers are actively working on the protocol  (Ben, Eric, Dan N and Dan L), located in Virginia, with a combined stake of less than 4%
     Five developers are actively working on GUI / Utilities for the wallet.  (James, SVK, Valentine, Cass, Xeroc) located in FL, VA, Germany.
     
How about Vikram and Nathan?

3857
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 23, 2015, 08:12:24 pm »
Missed a block today:
Code: [Select]
2015-10-23T13:40:34 th_a:Witness Block Production block_production_loo ] Not producing block because node didn't wake up within 500ms of the slot time.                 witness.cpp:197
2015-10-23T13:40:34 th_a:invoke get_blockchain_synopsis get_blockchain_synop ] synopsis: ["00044e96bc00dbac113a661f9fadf7ac48b7d9a1","00044ea3fbc78cd46ff1b8ae08d1f51cca560f42","00044ea9d2c1e249c9d2a772af24e361e3c0cc4e","00044eac93d30606ddecaf9f1556c2a22d00b482","00044eaed7842cd0729fbe9b67f0a874c5f6b2b4"]                       application.cpp:816
2015-10-23T13:40:35 th_a:Witness Block Production block_production_loo ] Not producing block because node didn't wake up within 500ms of the slot time.                 witness.cpp:197

//Edit:
My main node is in China. My own hardware. ISP is China Telecom.

3858
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 21, 2015, 07:35:18 pm »
Quote from: cube on October 21, 2015, 05:25:25 pm
@bytemaster and team,


Edit:

bts2 github releases a new tag.  I sent out an alert to both telegram and slack groups. Any witnesses and devs can send out similar alerts in future.
But isn't it a pre-release, not a release?

//Edit: in.abit updated.

3859
General Discussion / Re: Witness Communication Platform (Brownie Quest)
« on: October 18, 2015, 12:17:32 pm »
witness id - witness name - bts talk id
1.6.35 - in.abit - abit

3860
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 16, 2015, 08:29:47 pm »
Recent fork is because of this?
Code: [Select]
2015-10-16T20:00:35 p2p:message read_loop process_ordinary_mes ] client rejected message sent by peer 178.62.88.151:43208, {"code":10,"name":"assert_exception","message":"Assert Exception","stack":[{"context":{"level":"error","file":"db_block.cpp","line":557,"method":"_apply_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:00:35"},"format":"(skip & skip_transaction_dupe_check) || trx_idx.indices().get<by_trx_id>().find(trx_id) == trx_idx.indices().get<by_trx_id>().end(): ","data":{}},{"context":{"level":"warn","file":"db_block.cpp","line":615,"method":"_apply_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:00:35"},"format":"","data":{"trx":{"ref_block_num":25210,"ref_block_prefix":2700722878,"expiration":"2015-10-16T20:00:47","operations":[[1,{"fee":{"amount":500000,"asset_id":"1.3.0"},"seller":"1.2.22517","amount_to_sell":{"amount":100,"asset_id":"1.3.121"},"min_to_receive":{"amount":300000,"asset_id":"1.3.0"},"expiration":"2020-10-16T20:00:30","fill_or_kill":false,"extensions":[]}]],"extensions":[],"signatures":["2045d2960d4e04514eeb2a1211c0d7cdc2bcdaa52abd783b2d3db98e7d896293c644653f7544740468097239cf2f645583c1afeff4171c61750d4b7829bb6b61b5"]}}},{"context":{"level":"warn","file":"db_block.cpp","line":219,"method":"push_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:00:35"},"format":"","data":{"trx":{"ref_block_num":25210,"ref_block_prefix":2700722878,"expiration":"2015-10-16T20:00:47","operations":[[1,{"fee":{"amount":500000,"asset_id":"1.3.0"},"seller":"1.2.22517","amount_to_sell":{"amount":100,"asset_id":"1.3.121"},"min_to_receive":{"amount":300000,"asset_id":"1.3.0"},"expiration":"2020-10-16T20:00:30","fill_or_kill":false,"extensions":[]}]],"extensions":[],"signatures":["2045d2960d4e04514eeb2a1211c0d7cdc2bcdaa52abd783b2d3db98e7d896293c644653f7544740468097239cf2f645583c1afeff4171c61750d4b7829bb6b61b5"]}}},{"context":{"level":"warn","file":"application.cpp","line":513,"method":"handle_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:00:35"},"format":"","data":{"transaction_message":{"trx":{"ref_block_num":25210,"ref_block_prefix":2700722878,"expiration":"2015-10-16T20:00:47","operations":[[1,{"fee":{"amount":500000,"asset_id":"1.3.0"},"seller":"1.2.22517","amount_to_sell":{"amount":100,"asset_id":"1.3.121"},"min_to_receive":{"amount":300000,"asset_id":"1.3.0"},"expiration":"2020-10-16T20:00:30","fill_or_kill":false,"extensions":[]}]],"extensions":[],"signatures":["2045d2960d4e04514eeb2a1211c0d7cdc2bcdaa52abd783b2d3db98e7d896293c644653f7544740468097239cf2f645583c1afeff4171c61750d4b7829bb6b61b5"]}}}}]}                        node.cpp:3822

Or this?
Code: [Select]
2015-10-16T20:07:39 p2p:message read_loop process_ordinary_mes ] client rejected message sent by peer 127.0.0.1:60003, {"code":10,"name":"assert_exception","message":"Assert Exception","stack":[{"context":{"level":"error","file":"db_block.cpp","line":578,"method":"_apply_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:07:39"},"format":"trx.ref_block_prefix == tapos_block_summary.block_id._hash[1]: ","data":{}},{"context":{"level":"warn","file":"db_block.cpp","line":615,"method":"_apply_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:07:39"},"format":"","data":{"trx":{"ref_block_num":25353,"ref_block_prefix":41879959,"expiration":"2015-10-16T20:08:09","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.35248","asset_id":"1.3.120","feed":{"settlement_price":{"base":{"amount":421179,"asset_id":"1.3.120"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":421179,"asset_id":"1.3.120"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}}},"extensions":[]}]],"extensions":[],"signatures":["202a290391dc581fdea967ac65d6f00506d53fedbee4755b35a257c48056bc67e22520517c062a618f06a7bf9f5ee9dc45c6bbc47e4be747884fb0af9eb41ef5a3"]}}},{"context":{"level":"warn","file":"db_block.cpp","line":219,"method":"push_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:07:39"},"format":"","data":{"trx":{"ref_block_num":25353,"ref_block_prefix":41879959,"expiration":"2015-10-16T20:08:09","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.35248","asset_id":"1.3.120","feed":{"settlement_price":{"base":{"amount":421179,"asset_id":"1.3.120"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":421179,"asset_id":"1.3.120"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}}},"extensions":[]}]],"extensions":[],"signatures":["202a290391dc581fdea967ac65d6f00506d53fedbee4755b35a257c48056bc67e22520517c062a618f06a7bf9f5ee9dc45c6bbc47e4be747884fb0af9eb41ef5a3"]}}},{"context":{"level":"warn","file":"application.cpp","line":513,"method":"handle_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:07:39"},"format":"","data":{"transaction_message":{"trx":{"ref_block_num":25353,"ref_block_prefix":41879959,"expiration":"2015-10-16T20:08:09","operations":[[19,{"fee":{"amount":100000,"asset_id":"1.3.0"},"publisher":"1.2.35248","asset_id":"1.3.120","feed":{"settlement_price":{"base":{"amount":421179,"asset_id":"1.3.120"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}},"maintenance_collateral_ratio":1750,"maximum_short_squeeze_ratio":1500,"core_exchange_rate":{"base":{"amount":421179,"asset_id":"1.3.120"},"quote":{"amount":1000000000,"asset_id":"1.3.0"}}},"extensions":[]}]],"extensions":[],"signatures":["202a290391dc581fdea967ac65d6f00506d53fedbee4755b35a257c48056bc67e22520517c062a618f06a7bf9f5ee9dc45c6bbc47e4be747884fb0af9eb41ef5a3"]}}}}]}                        node.cpp:3822

And another assertion exception
Code: [Select]
2015-10-16T20:17:12 p2p:message read_loop on_closing_connectio ] Peer 14.136.246.148:38935 is disconnecting us because of an error: You offered us a block that we reject as invalid, exception: {"code":10,"name":"assert_exception","message":"Assert Exception","stack":[{"context":{"level":"error","file":"asset_evaluator.cpp","line":225,"method":"graphene::chain::asset_update_evaluator::do_evaluate","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"!(o.new_options.issuer_permissions & ~a.options.issuer_permissions): Cannot reinstate previously revoked issuer permissions on an asset.","data":{}},{"context":{"level":"warn","file":"asset_evaluator.cpp","line":244,"method":"graphene::chain::asset_update_evaluator::do_evaluate","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{"o":{"fee":{"amount":50000001,"asset_id":"1.3.0"},"issuer":"1.2.32567","asset_to_update":"1.3.350","new_options":{"max_supply":"999999999999999","market_fee_percent":20,"max_market_fee":"1000000000000000","issuer_permissions":79,"flags":128,"core_exchange_rate":{"base":{"amount":"4759691381","asset_id":"1.3.0"},"quote":{"amount":100000000,"asset_id":"1.3.350"}},"whitelist_authorities":[],"blacklist_authorities":[],"whitelist_markets":[],"blacklist_markets":[],"description":"exchangeable for Bitcoin from BlockTrades","extensions":[]},"extensions":[]}}},{"context":{"level":"warn","file":"evaluator.cpp","line":36,"method":"graphene::chain::generic_evaluator::start_evaluate","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{}},{"context":{"level":"warn","file":"db_block.cpp","line":623,"method":"graphene::chain::database::apply_operation","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{}},{"context":{"level":"warn","file":"db_block.cpp","line":606,"method":"graphene::chain::database::_apply_transaction","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{"trx":{"ref_block_num":25538,"ref_block_prefix":2067906275,"expiration":"2015-10-16T20:17:24","operations":[[11,{"fee":{"amount":50000001,"asset_id":"1.3.0"},"issuer":"1.2.32567","asset_to_update":"1.3.350","new_options":{"max_supply":"999999999999999","market_fee_percent":20,"max_market_fee":"1000000000000000","issuer_permissions":79,"flags":128,"core_exchange_rate":{"base":{"amount":"4759691381","asset_id":"1.3.0"},"quote":{"amount":100000000,"asset_id":"1.3.350"}},"whitelist_authorities":[],"blacklist_authorities":[],"whitelist_markets":[],"blacklist_markets":[],"description":"exchangeable for Bitcoin from BlockTrades","extensions":[]},"extensions":[]}]],"extensions":[],"signatures":["1f2cbf4cdb0d7b13b01ab17f8a4235c455c88817c7455caf63501094d46eb169b81c56a3dfc545f20eb44d42b3b6f29a55b3dde5bf9cef90025bbadad9abc8cb95"]}}},{"context":{"level":"warn","file":"db_block.cpp","line":509,"method":"graphene::chain::database::_apply_block","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{"next_block.block_num()":91075}},{"context":{"level":"warn","file":"db_block.cpp","line":191,"method":"graphene::chain::database::_push_block","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{"new_block":{"previous":"000163c2e3be417b412082327b723a7534aadd48","timestamp":"2015-10-16T20:16:57","witness":"1.6.1","transaction_merkle_root":"4028cc7060ccd29d57b3f32e45d020b619e77ba1","extensions":[],"witness_signature":"20211740def22e1a890c2b11558431b3fb4ee883a3d02002baf083f8b63a568dc7200f60f6f065a6a8263930ce9e2d96dcdcd5e00643ec730f234f5b818a25b644","transactions":[{"ref_block_num":25538,"ref_block_prefix":2067906275,"expiration":"2015-10-16T20:17:24","operations":[[11,{"fee":{"amount":50000001,"asset_id":"1.3.0"},"issuer":"1.2.32567","asset_to_update":"1.3.350","new_options":{"max_supply":"999999999999999","market_fee_percent":20,"max_market_fee":"1000000000000000","issuer_permissions":79,"flags":128,"core_exchange_rate":{"base":{"amount":"4759691381","asset_id":"1.3.0"},"quote":{"amount":100000000,"asset_id":"1.3.350"}},"whitelist_authorities":[],"blacklist_authorities":[],"whitelist_markets":[],"blacklist_markets":[],"description":"exchangeable for Bitcoin from BlockTrades","extensions":[]},"extensions":[]}]],"extensions":[],"signatures":["1f2cbf4cdb0d7b13b01ab17f8a4235c455c88817c7455caf63501094d46eb169b81c56a3dfc545f20eb44d42b3b6f29a55b3dde5bf9cef90025bbadad9abc8cb95"],"operation_results":[[0,{}]]}]}}},{"context":{"level":"warn","file":"application.cpp","line":489,"method":"graphene::app::detail::application_impl::handle_block","hostname":"","thread_name":"th_a","timestamp":"2015-10-16T20:16:15"},"format":"","data":{"blk_msg":{"block":{"previous":"000163c2e3be417b412082327b723a7534aadd48","timestamp":"2015-10-16T20:16:57","witness":"1.6.1","transaction_merkle_root":"4028cc7060ccd29d57b3f32e45d020b619e77ba1","extensions":[],"witness_signature":"20211740def22e1a890c2b11558431b3fb4ee883a3d02002baf083f8b63a568dc7200f60f6f065a6a8263930ce9e2d96dcdcd5e00643ec730f234f5b818a25b644","transactions":[{"ref_block_num":25538,"ref_block_prefix":2067906275,"expiration":"2015-10-16T20:17:24","operations":[[11,{"fee":{"amount":50000001,"asset_id":"1.3.0"},"issuer":"1.2.32567","asset_to_update":"1.3.350","new_options":{"max_supply":"999999999999999","market_fee_percent":20,"max_market_fee":"1000000000000000","issuer_permissions":79,"flags":128,"core_exchange_rate":{"base":{"amount":"4759691381","asset_id":"1.3.0"},"quote":{"amount":100000000,"asset_id":"1.3.350"}},"whitelist_authorities":[],"blacklist_authorities":[],"whitelist_markets":[],"blacklist_markets":[],"description":"exchangeable for Bitcoin from BlockTrades","extensions":[]},"extensions":[]}]],"extensions":[],"signatures":["1f2cbf4cdb0d7b13b01ab17f8a4235c455c88817c7455caf63501094d46eb169b81c56a3dfc545f20eb44d42b3b6f29a55b3dde5bf9cef90025bbadad9abc8cb95"],"operation_results":[[0,{}]]}]},"block_id":"000163c3d93c2d7dc2a9738d646e0fa24b7fcb17"},"sync_mode":true}}]}                        node.cpp:2899

3861
Technical Support / Re: [Python] Price Feed Script for BitShares 2.0
« on: October 16, 2015, 12:38:42 pm »
Quote from: alt on October 16, 2015, 10:39:13 am
Quote from: iHashFury on October 16, 2015, 09:31:41 am
Can the new pull be disabled in the config?

I prefer a simple price feed. ( also I'm not an economist )
As a witness, you must understand the market engine. a bad parameter will break the peg.
All witness must publish these parameters,
My suggest is set short_squeeze_ratio between 1001 to 1100. this parameter is very important,
when it's 1100
SQP   = FEED / 1.1
when it's 1050
SQP = FEED /1.05

Quote from: bytemaster on October 15, 2015, 09:15:42 pm


A margin call will occur any time the highest bid is less than the CALL PRICE and greater than SQP

FEED = Settlement Price
SWAN = DEBT / COLLATERAL  - the point at which the network is insolvent.
CALL   = SWAN * 1.75
SQP   = FEED / 1.5

1.75 and 1.5 are specified as two parameters to the price feed. 

If you would like the feed to provide additional protection to the shorts, then ask the witnesses to adjust their feed publishing scripts to use SQP of FEED / 1.1.

Just beware that the consequence of protecting the shorts against thin markets is the following:

1. Shorts will end up posting less collateral
2. Greater dependence upon the feed vs the market
3. If there are no bids above the SQP price then margin will not get called even if the Feed Price is below the Call price.
Thanks for the info.
However I don't think this parameter should be DECIDED by witnesses, it's better to be set as a system parameter, and adjustable by committee proposals.

3862
General Discussion / Re: All the questions & problems about 2.0 in one thread ;)
« on: October 15, 2015, 09:01:47 pm »
Quote from: ngkong on October 15, 2015, 01:51:24 pm
anyone know what is the equivalent of old wallet_account_transaction_history command for RPC API? this command is for querying latest transactions of an account.

Code: [Select]
get_account_history account_name transaction_quantity_limit

3863
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 15, 2015, 08:20:46 pm »
Got an exception while replaying:
Code: [Select]
1152083ms th_a       db_update.cpp:180             clear_expired_propos ] Failed to apply proposed transaction on its expirat[31/1873]
ting it.
{"id":"1.10.1","expiration_time":"2015-10-14T15:29:00","review_period_time":"2015-10-14T14:29:00","proposed_transaction":{"ref_block_n
um":0,"ref_block_prefix":0,"expiration":"2015-10-14T15:29:00","operations":[[31,{"fee":{"amount":2000000,"asset_id":"1.3.0"},"new_para
meters":{"current_fees":{"parameters":[[0,{"fee":2000000,"price_per_kbyte":1000000}],[1,{"fee":500000}],[2,{"fee":0}],[3,{"fee":200000
0}],[4,{}],[5,{"basic_fee":500000,"premium_fee":200000000,"price_per_kbyte":100000}],[6,{"fee":2000000,"price_per_kbyte":100000}],[7,{
"fee":300000}],[8,{"membership_annual_fee":200000000,"membership_lifetime_fee":1000000000}],[9,{"fee":50000000}],[10,{"symbol3":"50000000000","symbol4":"30000000000","long_symbol":500000000,"price_per_kbyte":10}],[11,{"fee":50000000,"price_per_kbyte":10}],[12,{"fee":5
0000000}],[13,{"fee":50000000}],[14,{"fee":2000000,"price_per_kbyte":100000}],[15,{"fee":2000000}],[16,{"fee":100000}],[17,{"fee":1000
0000}],[18,{"fee":50000000}],[19,{"fee":100000}],[20,{"fee":500000000}],[21,{"fee":2000000}],[22,{"fee":2000000,"price_per_kbyte":10}],[23,{"fee":100000,"price_per_kbyte":10}],[24,{"fee":100000}],[25,{"fee":100000}],[26,{"fee":2000000}],[27,{"fee":0,"price_per_kbyte":
10}],[28,{"fee":500000000}],[29,{"fee":100000}],[30,{"fee":100000}],[31,{"fee":2000000}],[32,{"fee":500000000}],[33,{"fee":100000}],[34,{"fee":100000}],[35,{"fee":100000,"price_per_kbyte":10}],[36,{"fee":2000000}],[37,{}],[38,{"fee":500000,"price_per_kbyte":10}],[39,{
"fee":500000,"price_per_output":500000}]],"scale":10000},"block_interval":3,"maintenance_interval":3600,"maintenance_skip_slots":3,"committee_proposal_review_period":3600,"maximum_transaction_size":98304,"maximum_block_size":2097152,"maximum_time_until_expiration":864
00,"maximum_proposal_lifetime":2419200,"maximum_asset_whitelist_authorities":10,"maximum_asset_feed_publishers":10,"maximum_witness_co
unt":1001,"maximum_committee_count":1001,"maximum_authority_membership":10,"reserve_percent_of_fee":2000,"network_percent_of_fee":2000
,"lifetime_referrer_percent_of_fee":3000,"cashback_vesting_period_seconds":7776000,"cashback_vesting_threshold":10000000,"count_non_me
mber_votes":true,"allow_non_member_whitelists":false,"witness_pay_per_block":150000,"worker_budget_per_day":"50000000000","max_predica
te_opcode":1,"fee_liquidation_threshold":10000000,"accounts_per_fee_scale":1000,"account_fee_scale_bitshifts":4,"max_authority_depth":
2,"extensions":[]}}]],"extensions":[]},"required_active_approvals":["1.2.0"],"available_active_approvals":["1.2.90743","1.2.90744","1.
2.90745","1.2.90746","1.2.90747","1.2.90748","1.2.90749","1.2.90750","1.2.90751","1.2.90752"],"required_owner_approvals":[],"available
_owner_approvals":[],"available_key_approvals":[]}
10 assert_exception: Assert Exception
itr->get_balance() >= -delta: Insufficient Balance: committee-account's balance of 0 BTS is less than required 20 BTS
    {"a":"committee-account","b":"0 BTS","r":"20 BTS"}
    th_a  db_balance.cpp:70 adjust_balance

    {"account":"1.2.0","delta":{"amount":-2000000,"asset_id":"1.3.0"}}
    th_a  db_balance.cpp:76 adjust_balance

Anyway it's up

3864
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 15, 2015, 08:03:46 pm »
Quote from: bytemaster on October 15, 2015, 06:45:20 pm
I need all witnesses to update to the latest *bitshares* branch and replay the blockchain.   Post here after you have done so.
compiling. in.abit updated.
Why not make a new tag as "a new versioning system"?

3865
General Discussion / Re: October 5 Test Network
« on: October 14, 2015, 08:36:27 pm »
Quote from: theoretical on October 12, 2015, 01:56:42 pm
The object_database should always be within the data_dir.  I've noticed that sometimes it's created outside the data_dir, but I have not noticed that for a while.  If you have a way to make object_database outside the datadir happen reproducibly, please post in the ticket (if I see it in this thread, I'll post it there, but I don't read every page).
https://github.com/cryptonomex/graphene/issues/257#issuecomment-148187922

3866
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 14, 2015, 08:26:25 pm »
looks like my witness in.abit is still in sync, haven't been voted in though, do I need to restart or replay?

3867
General Discussion / Re: BitShares 2 Release Coordination Thread
« on: October 13, 2015, 10:53:37 pm »
in.abit is ready.
Code: [Select]
get_witness in.abit
{
  "id": "1.6.35",
  "witness_account": "1.2.35248",
  "last_aslot": 0,
  "signing_key": "BTS83K3qNNZBRLWMa6pXcwnfMJqC9J46ZpMFEYDKUDCNy2BgNrWth",
  "vote_id": "1:45",
  "total_votes": 0,
  "url": "https://github.com/abitmore",
  "total_missed": 0,
  "last_confirmed_block_num": 0
}

3868
General Discussion / Re: October 5 Test Network
« on: October 12, 2015, 12:05:01 am »
Quote from: Thom on October 11, 2015, 04:25:17 pm
Until now I didn't realize the object_database and genesis.json file location (if it is provided in the config.ini and not the --genesis-json cmd line arg) are relative to the folder from which the witness_node binary is executed.

I made the assumption that everything is relative to the --data-dir folder where the config.ini is found. Although I noticed the genesis.json and object_database were in a different location than the blockchain, config.ini etc, it never occured to me why, since I always launched from the same place each time.

I realize this is a very low priority request, but may I suggest the code be changed to "chroot" (so to speak) the location of all files to the value provided by the --data-dir (-d) command line argument. What would the reason be for not doing that, or not putting the object_database in the same place as the blockchain? Perhaps there is a good reason, but I can't think of any.
I believe it's related to a bug which hasn't been fixed, probably due to low priority.
https://github.com/cryptonomex/graphene/issues/257

3869
General Discussion / Re: October 5 Test Network
« on: October 10, 2015, 10:11:44 pm »
Quote from: theoretical on October 08, 2015, 09:00:27 pm
Quote from: wuyanren on October 08, 2015, 02:46:38 pm
Every day so many witnesses are not online, what is the reason?

We've identified an issue where the assignment of new object ID's is inconsistent (we use a hashed index with an undefined iteration order).  Fortunately the testnet's main fork has them in increasing order (I suspect it has to do with the memory allocator tending to put things allocated later at higher addresses), in the next hardfork this condition will be enforced (by replacing most of our hashed indexes with ordered indexes).  We suspect some witnesses are getting their state wrong when they assign an ID differently from the main network, if someone publishes a transaction using that ID then the wrong state turns into a desync (they'll no longer sign or pay attention to blocks on the main fork because they think the main fork has an illegal transaction.)

If you get stuck and the first error message mentions a vesting balance object, this is almost certainly what's happening to you.

The next hardfork will fix this issue, and in addition, I'm working on a tool to help us find if there are any similar issues.

The transactions being executed by the community testers have been incredibly helpful to us.

@bytemaster @theoretical The 'vesting balance' issue happened again on my node. Is it normal? So, in order to prevent this from happening again, I have to manually replay before the hard fork? What block number is the hard fork?

Code: [Select]
2015-10-09T10:09:12 th_a:invoke handle_block         handle_block ] Got block: #101080 time: 2015-10-09T10:09:12 latency: 299 ms from: jtm1  irreversible: 101055 (-25)                 application.cpp:401
2015-10-09T10:09:12 th_a:invoke handle_block          _push_block ] Failed to push new block:
10 assert_exception: Assert Exception
vbo.is_withdraw_allowed( now, op.amount ):
    {"now":"2015-10-09T10:09:09","op":{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":800000000,"asset_id":"1.3.0"}},"vbo":{"id":"1.13.60","owner":"1.2.8517","balance":{"amount":1128200000,"asset_id":"1.3.0"},"policy":[1,{"vesting_seconds":86400,"start_claim":"1970-01-01T00:00:00","coin_seconds_earned":"68174256300000","coin_seconds_earned_last_update":"2015-10-09T10:08:03"}]}}
    th_a  vesting_balance_evaluator.cpp:103 do_evaluate

    {"op":{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":800000000,"asset_id":"1.3.0"}}}
    th_a  vesting_balance_evaluator.cpp:109 do_evaluate

    {}
    th_a  evaluator.cpp:42 start_evaluate

    {}
    th_a  db_block.cpp:628 apply_operation

    {"trx":{"ref_block_num":35543,"ref_block_prefix":1295075313,"expiration":"2015-10-09T10:09:39","operations":[[33,{"fee":{"amount":100000,"asset_id":"1.3.0"},"vesting_balance":"1.13.60","owner":"1.2.8517","amount":{"amount":800000000,"asset_id":"1.3.0"}}]],"extensions":[],"signatures":["2010951608daae48abcc6a9c9c6c43fe449803bf4af875602c02556915d9c680e32d808c391b128858f7e9f72b6d0dfd54036abe2852eabba55f3d479ebd0ee25f"]}}
    th_a  db_block.cpp:611 _apply_transaction

    {"next_block.block_num()":101080}
    th_a  db_block.cpp:514 _apply_block                 db_block.cpp:191

3870
General Discussion / Re: October 5 Test Network
« on: October 10, 2015, 09:49:07 pm »
Crashed again with error: Assertion `_closing_connections.find(peer_to_delete) == _closing_connections.end()' failed..
Commit e68e99ed3ae11ddac607e983e7549e8278fdecc4. Any changes after that?
I've encountered same error several times already. Due to my high latency?

Code: [Select]
2530767ms th_a       fork_database.cpp:57          push_block           ] Pushing block to fork database that failed to link: 00018ad9d0532f33aca1e0d35e97e2d8c7503630, 101081
2530767ms th_a       fork_database.cpp:58          push_block           ] Head: 102059, 00018eab29598c6da18be3a60c9ee321861f180c
2530862ms th_a       application.cpp:429           handle_block         ] Error when pushing block:
3080000 unlinkable_block_exception: unlinkable block
block does not link to known chain
    {}
    th_a  fork_database.cpp:78 _push_block

    {"new_block":{"previous":"00018ad8150b29e0a9278acb90fe7c592f4ec15c","timestamp":"2015-10-09T10:09:15","witness":"1.6.35","transaction_merkle_root":"0000000000000000000000000000000000000000","extensions":[],"witness_signature":"202d638e8938d8fde6e107105b4e95edc26068af86d68894199480ae6dbb7d16052e8ec457759e5b70f3866bfd6afcb1d8f2e5526bb17af292fbb56d1542058ce8","transactions":[]}}
    th_a  db_block.cpp:197 _push_block
witness_node: /app/bts/graphene-test6.2/libraries/net/node.cpp:1611: void graphene::net::detail::node_impl::schedule_peer_for_deletion(const peer_connection_ptr&): Assertion `_closing_connections.find(peer_to_delete) == _closing_connections.end()' failed.

Program received signal SIGABRT, Aborted.
[Switching to Thread 0x7ffff3532700 (LWP 14836)]
0x00007ffff6c01cc9 in __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56
56      ../nptl/sysdeps/unix/sysv/linux/raise.c: No such file or directory.

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