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32 Commits

Author SHA1 Message Date
Sagar Dhawan 7aecb87bce
Add a version field to blobs (#5057) 2019-07-12 13:43:19 -07:00
Pankaj Garg 4c90898f0b
Dynamic erasure set configuration (#5018) 
* Use local erasure session to create/broadcast coding blobs

* Individual session for each recovery (as the config might be different)

* address review comments

* new constructors for session and coding generator

* unit test for dynamic erasure config
 2019-07-11 13:58:33 -07:00
Sagar Dhawan b8e7736af2 Move SLOTS_PER_SEGMENT to genesis (#4992) 
automerge
 2019-07-09 16:48:40 -07:00
Trent Nelson 1feb9bea21
Harden Merkle Tree against second pre-image attacks (#4925) 
* merkle-tree: Harden against second pre-image attacks

* core/chacha: Bump test golden hash
 2019-07-08 19:00:06 -06:00
Michael Vines 36c9e22e3d Revert "Dynamic erasure (#4653)" 
This reverts commit ada4d16c4c.
 2019-06-20 20:53:03 -07:00
Mark E. Sinclair ada4d16c4c
Dynamic erasure (#4653) 
Remove erasure-related constants

Remove unneeded `Iterator::collect` call

Document erasure module

Randomize coding blobs used for repair
 2019-06-20 20:27:41 -05:00
carllin 8c1b9a0b67
Data plane verification (#4639) 
* Add signature to blob

* Change Signable trait to support returning references to signable data

* Add signing to broadcast

* Verify signatures in window_service

* Add testing for signatures to erasure

* Add RPC for getting current slot, consume RPC call in test_repairman_catchup for more deterministic results
 2019-06-12 16:43:05 -07:00
Michael Vines 0dbe5ee559
Add chacha-sys crate (#4620) 
* af9ff9c7f9/src/cpu-crypt

* Add chacha-sys crate

* Remove chacha feature

* Remove erasure feature

* Add .gitignore
 2019-06-10 07:14:02 -07:00
carllin 348c2263ba
Remove genesis blockhash (#4471) 
* Remove genesis blockhash

* Remove genesis blockhash from tests

* Fix golden
 2019-05-29 17:29:02 -07:00
Tyera Eulberg 99d2428041
Transaction format changes toward Credit-Only accounts (#4386) 
* Add num_readonly_accounts slice

* Impl programs in account_keys

* Emulate current account-loading functionality using program-account_keys (breaks exchange_program_api tests)

* Fix test

* Add temporary exchange faucet id

* Update chacha golden

* Split num_credit_only_accounts into separate fields

* Improve readability

* Move message field constants into Message

* Add MessageHeader struct and fixup comments
 2019-05-22 18:23:16 -04:00
Michael Vines f079a78c5e Remove fee arg from system_transaction::* (#4346) 
automerge
 2019-05-20 10:03:19 -07:00
Rob Walker 39e85a3e53
kill some bs58 (#4316) 
* kill some bs58

* fixup
 2019-05-16 21:43:18 -07:00
Sagar Dhawan 4576250342
Fix bug in storage processor and remove duplicate Constant (#4294) 
* Fix bug in storage processor and remove duplicate Constant

* Add test

* Bump replicator timeout
 2019-05-15 13:28:56 -07:00
Sagar Dhawan 1d54d29076
Fix reading ledger for chacha encrypt (#4288) 2019-05-14 16:59:17 -07:00
Sagar Dhawan a7b695c27a
Change replicators to slot-based (#4118) 2019-05-03 16:27:53 -07:00
Sagar Dhawan 0cbac26591
Add genesis blockhash to blobs (#3953) 2019-04-23 16:24:44 -07:00
Tyera Eulberg a9cfae486c
Revert-revert migrate to ed25519-dalek crate (#3877) 
* Revert "Revert "Migrate from ring to ed25519-dalek, take 2 (#3844)" (#3868)"

This reverts commit 6a878602f2.

* Fix Signature::verify method
 2019-04-18 14:37:20 -06:00
Tyera Eulberg 6a878602f2
Revert "Migrate from ring to ed25519-dalek, take 2 (#3844)" (#3868) 
This reverts commit e9b82bacda.
 2019-04-18 11:47:34 -06:00
Tyera Eulberg e9b82bacda
Migrate from ring to ed25519-dalek, take 2 (#3844) 
* Migrate from ring to ed25519-dalek

* Move gen_keypair_file test to a more appropriate location

* Fixup bench-exchange and add helper fn for single deterministic keypair

* Update golden
 2019-04-18 10:38:32 -06:00
Rob Walker 6859907df9
more rigorous erasure constants, comments (#3766) 
* more rigorous erasure constants, comments

* new header size means new golden
 2019-04-14 21:10:09 -07:00
Greg Fitzgerald 35298e01a8 Remove Instruction wrapper structs and name functions after enum fields 2019-04-03 13:34:27 -07:00
Greg Fitzgerald 43bb813cbe Rename 'new_account' to 'new_user_account' 
And 'new_program_account' to 'new_account'
 2019-04-02 21:24:42 -06:00
Greg Fitzgerald 7896e8288d Replace Transaction::fee with a FeeCalculator 2019-03-29 19:21:51 -06:00
Greg Fitzgerald 31f8b6d352 Integrate Message into Transaction 2019-03-29 13:03:29 -07:00
Greg Fitzgerald b708998d9d Fix chacha build 2019-03-29 08:25:56 -06:00
carllin 60437a8dcb
Multiple entries per blob (#3337) 
* Pack multiple entries into blob

* fix tests

* Add test for deserializing multi-entry blobs in blocktree

* more test fixes
 2019-03-17 18:48:23 -07:00
Greg Fitzgerald d72cac6e97 Fix chacha test 2019-03-15 09:06:54 -06:00
Rob Walker 9f02a8d3d0
remove ticks_per_slot from blocktree (#3297) 2019-03-14 15:18:37 -07:00
Rob Walker 195a880576
pass Pubkeys as refs, copy only where values needed (#3213) 
* pass Pubkeys as refs, copy only where values needed

* Pubkey is pervasive

* fixup
 2019-03-09 19:28:43 -08:00
Greg Fitzgerald c5e9c6fdb6 Get chacha off Budget 2019-03-07 19:18:53 -07:00
Greg Fitzgerald e6486b2824
Move Budget out of the SDK 2019-03-02 16:44:36 -08:00
Michael Vines 5f5d779ee1 Move src/ into core/src. Top-level crate is now called solana-workspace 2019-03-02 09:52:18 -08:00