Commit graph

14 commits

Author SHA1 Message Date
alexvanin
209740f060 Use generic setter and type defined getters
With NEO3.0 there is a null pointers in VM, so we
can use it to check if value was stored in cotnract
storage or not.
2020-07-15 19:58:31 +03:00
alexvanin
2f86e8f5d0 Rename check structure to cheque
Cheque is widely used in neofs as a definition
of structure that connected with configuration
changing or asset withdraw. This name is used
to avoid confusion with 'check' with
verification meaning.
2020-07-15 19:57:14 +03:00
alexvanin
bf8b6f91d7 Fix withdraw log message 2020-07-15 19:55:10 +03:00
alexvanin
ca54f71d30 Update "Deposit" method
Deposit method now takes script hashes instead of public keys and
uses native gas token.
2020-07-15 19:02:40 +03:00
alexvanin
b9ca56d891 Update neo-go to v0.90.0-pre and fix smart-contract
Neo-go v0.90.0-pre implements neo3 features.
2020-07-09 16:38:53 +03:00
alexvanin
f10d346925 Fix tests for unique inner ring invoke checker 2020-06-19 13:40:09 +03:00
alexvanin
dc84dde87b Limit ballot lifetime and store unique inner ring invocations 2020-06-15 18:54:24 +03:00
alexvanin
19db32b654 Add tx hash for "Deposit" and "Withdraw" notifications
As the user can invoke several deposit or withdraw calls
inner ring nodes should be able to differ them even if they
have the same arguments. To do that neofs-contract notifies
about tx hash, which can be used as unique identifier of
withdraw or deposit operation.
2020-06-15 13:32:13 +03:00
alexvanin
cb00b6133e Update withdraw mechanism
Withdraw operation works a bit different with neo:morph.
User calls "Deposit" and "Withdraw" methods that produce
notifications for the inner ring nodes.

"Deposit" method does not produce feedback, but "Withdraw"
does. Inner ring nodes check if user eligible to withdraw
assets. If so, nodes invoke "Cheque" method. This method
collects invocations from inner ring nods. When there are
2/3n + 1 invocations, smart-contract transfers assets back
to the user and produces notifications.
2020-06-15 13:32:13 +03:00
alexvanin
4fbfa1bc98 Collect "InnerRingUpdate" calls from inner ring nodes
Inner ring nodes do not collect signatures for the cheque now.
Instead they invoke "InnerRingUpdate" method and smart-contract
checks if method was called from inner ring node. Then it
accepts cheque if there were 2/3n+1 invokes.
2020-06-15 13:32:13 +03:00
alexvanin
78b8af8f83 Do not store multiaddress of inner ring nodes
With neo:morph environment, there will be no direct communication
between inner ring nodes and storage nodes. neo:morph smart-contracts
will identify inner ring nodes by their signatures.
2020-06-15 13:32:13 +03:00
alexvanin
9f33939dee Add "IsInnerRing" method
Inner ring nodes check their presence in inner ring list during
startup. "IsInnerRing" method allows to check presence efficiently
by calling this method.
2020-06-15 13:32:13 +03:00
Leonard Lyubich
9a51b508e8 Use loop label in InnerRingUpdate call handler 2020-05-20 12:38:11 +03:00
alexvanin
859c29c8df init commit 2020-04-01 19:27:29 +03:00