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8905 Commits

Author SHA1 Message Date
ebfull 23c0154a66 Merge pull request #665 from jzbz/patch-2 
Update README.md
 2016-01-23 16:47:07 -07:00
Jonathan Zeppettini fdb00e0988 Update README.md 2016-01-23 17:00:35 -05:00
Jonathan Zeppettini 6c36d4d345 Update INSTALL 2016-01-23 16:45:02 -05:00
ebfull 5d0b0129f5 Merge pull request #660 from nathan-at-least/t654.fetch-params-resume-downloads 
Add feature to resume downloads of params files.
 2016-01-22 13:03:39 -07:00
ebfull b204f7cd1e Merge pull request #657 from eliteraspberries/fetch-params-py 
Implement the fetch-params.sh script in Python
 2016-01-22 12:09:37 -07:00
Nathan Wilcox c25c1d95cd Add feature to resume downloads of params files. 2016-01-22 09:37:24 -08:00
Mansour Moufid 8714681840 zcutil/fetch-params.py: Support Python 3. 2016-01-22 00:39:25 -05:00
Mansour Moufid 95e9156cee Implement the fetch-params.sh script in Python. 2016-01-22 00:06:21 -05:00
ebfull 7f689b0a42 Merge pull request #642 from nathan-at-least/t641.fetch-params-ignore-cert-errors 
Ignore certificate errors when fetching params.
 2016-01-21 02:31:17 -07:00
Nathan Wilcox 6d9975e19b Ignore certificate errors when fetching params. We already have sha256 integrity, no need for confidentiality/DNS authentication. 2016-01-20 14:45:18 -08:00
ebfull fc0ae34c58 Merge pull request #640 from ebfull/remove-type-ck 
Remove type check on zcrawpour which is not necessary and causes errors with the RPC.
 2016-01-20 15:05:48 -07:00
Sean Bowe 9ce86bec59 Remove type check on zcrawpour which is not necessary and causes errors with the RPC. 2016-01-20 14:53:27 -07:00
Sean Bowe 559ab22589 Added link to alpha guide in the README. 2016-01-20 09:15:36 -07:00
Sean Bowe 293e4f015b Updated README and COPYING. 2016-01-20 00:38:40 -07:00
Nathan Wilcox 6e7c969903 Merge pull request #633 from nathan-at-least/t622.nice-working-fallback-urls 
Append the preferred local filename to fallback url, rather than upstream filename.
 2016-01-19 18:38:46 -08:00
Nathan Wilcox ad71899e5f Append the preferred local filename to fallback url, rather than upstream filename. 
In some cases, such as for github revision tarballs, the upstream
filename is just ``$HASH.tar.gz``, but the local filename is
``${PACKAGE_NAME}-${HASH}.tar.gz``. With this patch, it's clear which
packages each URLs provides *and* it makes the process of updating
http://z.cash/depends/sources a simple scp rather than involving some
kind of name translation.

Closes #622.
 2016-01-19 18:24:45 -08:00
Nathan Wilcox 6f466aea69 Merge pull request #625 from Electric-Coin-Company/zc.v0.11.2.ticketXXX-calgary-implementation.2 
Calgary Design Foundations
 2016-01-19 17:33:19 -08:00
Sean Bowe d488e75ea8 Fix comment. 2016-01-19 16:29:44 -07:00
Nathan Wilcox 8cb250885c Replace magic 2s in rpcwallet and change > to != for arity checks. Replace magic 2's with named constants in test cases. 2016-01-19 14:36:18 -07:00
Nathan Wilcox 24f54da4f2 Add symlinks to the params files for testnet3. 2016-01-19 14:36:18 -07:00
Nathan Wilcox f15b9549dc Implement online help for zcraw* commands. 2016-01-19 14:36:18 -07:00
Sean Bowe cf47198370 Fixed a couple incremental merkle tree bugs breaking consistency checks. 2016-01-19 14:36:10 -07:00
Sean Bowe 2c2dd2305e Update fallback path. 2016-01-19 14:36:10 -07:00
Sean Bowe 8505fd548a Prevent testnet from connecting to Bitcoin and getting people marked as DoS. 2016-01-19 14:36:10 -07:00
Sean Bowe 9144ea8c2b Testnet modifications -- just take the parameters from regtest. Also, move loading ZC params to _before_ verification. 2016-01-19 14:36:10 -07:00
Sean Bowe d66877afb3 Added mapSerials consensus rules to prohibit double-spending. 2016-01-19 14:36:09 -07:00
Sean Bowe 03bff15fe2 Enforce zk-SNARK validity during consensus. 2016-01-19 14:36:09 -07:00
Sean Bowe 0a87fc4ad0 Increase timeouts for comparison utility. 2016-01-19 14:36:09 -07:00
Sean Bowe 6674f41c1a Fixed system test. 2016-01-19 14:36:09 -07:00
Sean Bowe a8ac403db0 Added mapAnchors consensus rules, finished zcrawpour/zcrawreceive. 
Some specifics on consensus changes:
* Transactions must be anchored to a real anchor in the chain.
* Anchors are pushed and popped during ConnectBlock/DisconnectBlock as appropriate.
* DisconnectTip triggers evictions, under some circumstances, of transactions in the
  mempool which are anchored to roots that are no longer valid.
* Commitments append to the tree at the current best root during ConnectBlock.
 2016-01-19 14:36:04 -07:00
Sean Bowe e934af2404 Update libzerocash ref 2016-01-19 14:36:04 -07:00
Sean Bowe 730790f7a4 Added primitive zcrawkeygen/zcrawpour implementations 2016-01-19 14:36:04 -07:00
Sean Bowe 4f1c37980e Load proving/verifying keys at startup from the public alpha parameters file. 2016-01-19 14:36:04 -07:00
Sean Bowe f512cf7c7b Added value balance consensus enforcement for pours. 2016-01-19 14:36:04 -07:00
Sean Bowe 45d6bee945 Add mapSerials infrastructure to CCoinsView. 
This adds the TXDB/CCoinsViewCache primitives necessary for
writing consensus rules for mapSerials later.
 2016-01-19 14:36:04 -07:00
Sean Bowe 9f25631d50 Add mapAnchors infrastructure to CCoinsView. 
This adds the TXDB/CCoinsViewCache primitives necessary for
writing consensus rules for mapAnchors later.
 2016-01-19 14:36:04 -07:00
Sean Bowe 96c31d163f Added CPourTx verification and construction routines. 2016-01-19 14:36:04 -07:00
Sean Bowe 69761d8269 Primitive, context-free consensus changes for CPourTx 
* PourTxs cannot appear in coinbase transactions.
* Transactions can only contain empty vin/vouts if they contain a PourTx.
* PourTx public values must be well-formed (not negative or too large).
* Transactions cannot have the same serial twice throughout all PourTxs.
 2016-01-19 14:36:04 -07:00
Sean Bowe 5884044ba9 Introduce `vpour` to `CTransaction`. 
Transactions of version 2 and above contain a `vpour` field which is a vector of `CPourTx`
objects that embody our protocol. We introduce serialization primitives for boost::array
(we intend for changing the amount of inputs and outputs in the circuit to be simple).

SIGHASH_* operations hash this field like any other for now.
 2016-01-19 14:35:59 -07:00
Taylor Hornby 74e519aa2d Update the SHA256 hashes for the new parameters. 2016-01-05 13:32:46 -07:00
Sean Bowe 4cc1a6b2b6 Added calgary design doc with updated references to design. 2015-12-22 13:36:24 -07:00
Nathan Wilcox 108650a55a Include a dubious "bug-fix" which allows exceptions to be thrown in reverselock destructor, which is required in reverselock_tests. ref #480 2015-12-22 09:20:42 -08:00
Nathan Wilcox 5b7a710ea3 Show test-suite.sh log on errors in full-test-suite.sh. 2015-12-22 09:20:42 -08:00
Nathan Wilcox d7ad5f3c45 Upgrade libzerocash to a recent version without bitcoin serialization; also remove cut'n'paste error. 2015-12-22 09:20:42 -08:00
Nathan Wilcox c4da097069 Pull over depends and build changes from zc.v0.10.0.latest. Fails to build due to new ./configure dependency for serialization stuff. 2015-12-22 09:20:42 -08:00
Taylor Hornby 9d69acabed Rename zerocash to Zcash. 2015-12-22 00:49:17 -07:00
Daira Hopwood 2d342d39dd Merge pull request #507 from Electric-Coin-Company/zc.v0.11.2.ticket490.copy-fetch-params-from-alpha.0 
zc.v0.11.2.ticket490.copy-fetch-params-from-alpha.0
 2015-12-15 22:47:02 +00:00
Taylor Hornby 0c5b41f0ce Copy zcutil/fetch-params.sh from the private alpha branch, changing the file names. 2015-12-15 01:26:04 -07:00
Taylor Hornby 8a18333567 Rename .bitcoin (DataDir), bitcoind, and bitcoin-cli. 2015-11-30 13:03:21 -07:00
Taylor Hornby e3524c66b2 Add zerocash-specific tests. 2015-11-24 14:36:46 -07:00