Evgeniy Stratonikov
106c27782e
cli/wallet: allow to cosign with a contract
...
Contracts have empty verification script and their hash is
calculated differently.
2021-03-09 15:45:02 +03:00
Evgeniy Stratonikov
b9136dbfc0
smartcontract: use hash in GetWitness()
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All necessary info must already be in context.
2021-03-09 15:45:02 +03:00
Evgeniy Stratonikov
20d2386414
smartcontract: use script instead of address in context
2021-03-09 15:45:02 +03:00
Evgenii Stratonikov
7d91a3a89e
pkg: move internal/ package to the root directory
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This way we can use it in scripts and cli.
2020-11-24 16:39:56 +03:00
Anna Shaleva
90825efa16
core: move transaction's sender to cosigners
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Closes #1184
Ported changes from https://github.com/neo-project/neo/pull/1752
2020-08-04 17:33:50 +03:00
Evgenii Stratonikov
51ae12e4fd
*: move syscall handling out of VM
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Remove interop-related structures from the `vm` package.
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2020-07-29 13:41:08 +03:00
Roman Khimov
db027ad9c5
vm: zero GAS means no GAS, use fee data to properly limit execution
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We were accepting transactions with zero system fee, but we shouldn't do
that. Also, transaction's verification execution has to be limited by network
fee.
2020-07-14 08:37:29 +03:00
Evgenii Stratonikov
8c18142e8a
keys: implement PublicKeys.Copy()
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Implement convenient wrapper over explicit allocation and copying.
2020-06-29 10:44:35 +03:00
Roman Khimov
b483c38593
block/transaction: add network magic into the hash
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We make it explicit in the appropriate Block/Transaction structures, not via a
singleton as C# node does. I think this approach has a bit more potential and
allows better packages reuse for different purposes.
2020-06-18 12:39:50 +03:00
Roman Khimov
a7cce3f894
smartcontract: use new VerifiableDecodable for ParameterContext
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And implement it for Transaction, the only user of ParameterContext for
now. Which make correct signing/verifying possible for cases when
serialization for general transmission and signing differ.
2020-06-18 12:12:56 +03:00
Roman Khimov
709146f295
transaction: drop Inputs and Outputs, forget UTXO
2020-06-05 19:20:16 +03:00
Roman Khimov
21efccd300
transaction: remove type field, set Version to 0
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Two changes being done here, because they require a lot of updates to
tests. Now we're back into version 0 and we only have one type of
transaction.
It also removes GetType and GetScript interops, both are obsolete in Neo 3.
2020-06-05 19:20:16 +03:00
Roman Khimov
f445f7c602
transaction: drop Contract transaction type
2020-06-05 19:20:16 +03:00
Anna Shaleva
7acf5b2841
core: add SystemFee and NetworkFee to transaction
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closes #831
2020-05-20 23:26:48 +03:00
Evgenii Stratonikov
941410a840
core: change verification scripts to new format
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Verification scripts now invoke Neo.Crypto.* interops instead of
CHECKSIG/VERIFY opcodes.
2020-04-20 11:55:24 +03:00
Evgenii Stratonikov
0036b3e52b
random: make use or random package in tests
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Also implement Bytes/Fill routines for generating byte slices.
2020-03-27 10:27:46 +03:00
Evgenii Stratonikov
9abda40171
testserdes: implement helpers for encode/decode routines
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Frequently one needs to check if struct serializes/deserializes
properly. This commit implements helpers for such cases including:
1. JSON
2. io.Serializable interface
2020-03-27 10:27:46 +03:00
Evgenii Stratonikov
85755a4628
smartcontract: implement (*ParameterContext).GetWitness()
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After all signatures were accumulated it should be possible
to extract Witness for the verifiable item.
2020-03-05 09:45:33 +03:00
Evgenii Stratonikov
cd487e3ad4
smartcontract: implement (*ParameterContext).AddSignature()
2020-03-05 09:45:11 +03:00
Evgenii Stratonikov
0d419d3899
smartcontract: implement ParameterContext
2020-03-05 09:43:14 +03:00
Evgenii Stratonikov
acea3867b2
smartcontract: implement ContextItem
2020-03-04 20:01:26 +03:00
