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257 Commits

Author SHA1 Message Date
Diederik Loerakker d587c4fe61 Critical fix: introduce back total-value check (#1220) 
This was dropped in a376b6607f, as improvement in dust checking.
Now that dust-checking is done, we still need to check if the sender has the minimum value, as decrease balance just clips to 0.
See be86f966f8 for older dust-creation problem work around, which was dropped in the above.

The bug enabled you to transfer your full balance to someone else, and pay the same amount in fee, possibly to a puppet proposer to collect back funds.
Effectively enabling printing of money. Silly bug, good to fix and introduce tests for.
 2019-06-26 20:21:17 +01:00
protolambda 3b5c7f243a
type hint uint input 2019-06-25 19:32:49 +02:00
protolambda a5b7564c5b
hash-tree-root tests 2019-06-25 02:37:05 +02:00
protolambda 5989e5cd23
use Bool as base name, make Bit an alias 2019-06-24 23:56:26 +02:00
protolambda c73417b4ca
deserialize-basic detail, make subclass 2019-06-24 23:40:47 +02:00
protolambda 82ae180490
clean up list limit constants 2019-06-24 23:38:36 +02:00
protolambda da858f1aae
fix int encoding, fix list randomization size limit. 2019-06-22 21:49:42 +02:00
protolambda 9befe09f82
test merkleize chunks 2019-06-22 21:27:56 +02:00
protolambda 0249cf651e
fix lint, and update encoder to handle the few imported types well 2019-06-22 20:04:17 +02:00
protolambda 47034a6c8c
fix imports in helper test file 2019-06-22 19:59:53 +02:00
protolambda e873bbd73b
support list casting 2019-06-22 19:59:15 +02:00
protolambda dd5ad2e2c5
remove unnecessary (and now outdated) type hints, update List encoding for generators 2019-06-22 19:48:06 +02:00
protolambda f95e7315b4
fix get_active_validator_indices typing usage 2019-06-22 18:34:33 +02:00
Danny Ryan 8f99741344
remove commented old code 2019-06-21 14:47:18 -06:00
Danny Ryan c09e45c5fc
fix rule_4 underflow and split out genesis finality test 2019-06-21 14:45:15 -06:00
protolambda 80c40f5e09
merge dev, resolve minor merge conflicts 2019-06-21 21:22:23 +02:00
protolambda b7b2fee635
uint add/sub type checking, fixes #1029 2019-06-21 21:12:27 +02:00
Carl Beekhuizen 0e59c6676a
Stop yielding from fork-choie tests 2019-06-21 13:00:42 +02:00
protolambda 6648b3c49e
remove old deposits test, there is no deposit index in deposit data anymore 2019-06-21 00:23:28 +02:00
protolambda c20372409c
comment out old deposit test, re-introduced soon maybe, cc Justin 2019-06-20 22:52:16 +02:00
protolambda f27c44b953
fix deposit negative index fail 2019-06-20 22:49:34 +02:00
protolambda 6338c5b880
fix custody bug, needs review from Carl 2019-06-20 22:49:03 +02:00
protolambda d8f470bb4a
enable slicing of SSZ lists/vectors 2019-06-20 22:34:19 +02:00
protolambda 2d67717079
fix linting issues + make spec builder remove comments in container re-initialization part 2019-06-20 21:42:55 +02:00
protolambda b4ef672f87
deal with deepcopy modifying vector length from 0 to full length during copy 2019-06-20 21:12:46 +02:00
protolambda 8bd204827b
improve type coercion; coerce between equal-length uint subclasses 2019-06-20 21:08:34 +02:00
protolambda 8c6d2b42d8
update ssz-pyssz decoder for fuzzing 2019-06-20 21:07:23 +02:00
Carl Beekhuizen c26fffc154
Moves copy into SSZ container 2019-06-20 20:55:28 +02:00
protolambda 224c98a094
last() method, no negative index lookups 2019-06-20 20:55:17 +02:00
protolambda f157745248
resolve some remaining list-rework rebase details 2019-06-20 20:42:19 +02:00
protolambda 82240d8dbd fix vector default type 2019-06-20 20:31:16 +02:00
protolambda 977856b06f
ssz typing now subclasses list/bytes, much easier to work with than wrapped list/bytes functionality 2019-06-20 20:30:42 +02:00
protolambda 4e747fb887
fixes for class based ssz typing 2019-06-20 20:25:22 +02:00
protolambda 7cdec746b4 fix field iteration crash in ssz typing 2019-06-20 20:20:45 +02:00
protolambda a33c67894e update ssz testing/debug utils 2019-06-20 20:20:45 +02:00
protolambda 6b82e3faa5
Modifications from Vitalik, to enable SSZ Partials 2019-06-20 20:20:07 +02:00
protolambda 5be0c57aad fix linting + mypy 2019-06-20 20:17:29 +02:00
protolambda 4aefc078e9
list-rework type fixes 2019-06-20 20:11:39 +02:00
protolambda 8c6ddd5233 container field coercion 2019-06-20 20:05:57 +02:00
protolambda 73ba419d64 check virtual lengths, fix imports 2019-06-20 20:05:57 +02:00
protolambda 0a43003b42 minor test improvements 2019-06-20 20:03:21 +02:00
protolambda 8bd2e878ef bugfixes and typing improvements 2019-06-20 20:03:21 +02:00
protolambda 08e6f32f38 typing improvements, type testing 2019-06-20 20:03:21 +02:00
protolambda 4ebdceaf12
highly experimental typing 2019-06-20 19:57:50 +02:00
protolambda 108410d862 Change byte to explict class instead of newtype 2019-06-20 19:56:09 +02:00
protolambda 82e7392b17 default method for container is recognized now 2019-06-20 19:56:09 +02:00
Diederik Loerakker 3a9b1fb72c Update test_libs/pyspec/eth2spec/utils/ssz/ssz_impl.py 
Co-Authored-By: vbuterin <v@buterin.com>
 2019-06-20 19:56:09 +02:00
Diederik Loerakker 54a1fa9abe Update test_libs/pyspec/eth2spec/utils/ssz/ssz_impl.py 
Co-Authored-By: vbuterin <v@buterin.com>
 2019-06-20 19:56:09 +02:00
protolambda cd5f59eb74
fix bytes value check, fix default-type checking 2019-06-20 19:55:53 +02:00
protolambda b6cf809d9b
more improvements, and implement new space-efficient merkleization with padding support 2019-06-20 19:54:59 +02:00