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[#326] ir: Calculate audit settlements on new epoch

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Calculate payments to storage nodes for the passed audit when changing the
epoch. The calculation results are wrapped in a call to the Balance contract
(one transaction per user-to-user transfer).

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
This commit is contained in:
Leonard Lyubich 2021-01-26 13:33:28 +03:00 • committed by Alex Vanin
parent 685b593af3
commit 87c2c3ecc6
4 changed files with 293 additions and 11 deletions
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22
pkg/innerring/rpc.go
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@ -53,21 +53,21 @@ func (c *ClientCache) Get(address string, opts ...client.Option) (*client.Client
// GetSG polls the container from audit task to get the object by id.
// Returns storage groups structure from received object.
func (c *ClientCache) GetSG(task *audit.Task, id *object.ID) (*storagegroup.StorageGroup, error) {
nodes, err := placement.BuildObjectPlacement( // shuffle nodes
task.NetworkMap(),
task.ContainerNodes(),
id,
)
if err != nil {
return nil, fmt.Errorf("can't build object placement: %w", err)
}
sgAddress := new(object.Address)
sgAddress.SetContainerID(task.ContainerID())
sgAddress.SetObjectID(id)
return c.getSG(task.AuditContext(), sgAddress, task.NetworkMap(), task.ContainerNodes())
}
func (c *ClientCache) getSG(ctx context.Context, addr *object.Address, nm *netmap.Netmap, cn netmap.ContainerNodes) (*storagegroup.StorageGroup, error) {
nodes, err := placement.BuildObjectPlacement(nm, cn, addr.ObjectID())
if err != nil {
return nil, fmt.Errorf("can't build object placement: %w", err)
}
getParams := new(client.GetObjectParams)
getParams.WithAddress(sgAddress)
getParams.WithAddress(addr)
for _, node := range placement.FlattenNodes(nodes) {
addr, err := network.IPAddrFromMultiaddr(node.Address())
@ -88,7 +88,7 @@ func (c *ClientCache) GetSG(task *audit.Task, id *object.ID) (*storagegroup.Stor
continue
}
cctx, cancel := context.WithTimeout(task.AuditContext(), c.sgTimeout)
cctx, cancel := context.WithTimeout(ctx, c.sgTimeout)
obj, err := cli.GetObject(cctx, getParams)
cancel()