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https://github.com/kaspanet/kaspad.git
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8a4ece1101
* [NOD-1223] Move all network stuff into a new network package. * [NOD-1223] Delete the unused package testutil. * [NOD-1223] Move infrastructure stuff into a new instrastructure package. * [NOD-1223] Move domain stuff into a new domain package.
46 lines
1.3 KiB
Go
46 lines
1.3 KiB
Go
package dbaccess
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import (
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"github.com/kaspanet/kaspad/infrastructure/database"
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"github.com/kaspanet/kaspad/util/subnetworkid"
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)
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var subnetworkBucket = database.MakeBucket([]byte("subnetworks"))
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func subnetworkKey(subnetworkID *subnetworkid.SubnetworkID) *database.Key {
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return subnetworkBucket.Key(subnetworkID[:])
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}
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// FetchSubnetworkData returns the subnetwork data by its ID.
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func FetchSubnetworkData(context Context, subnetworkID *subnetworkid.SubnetworkID) ([]byte, error) {
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accessor, err := context.accessor()
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if err != nil {
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return nil, err
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}
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key := subnetworkKey(subnetworkID)
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return accessor.Get(key)
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}
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// StoreSubnetwork stores mappings from ID of the subnetwork to the subnetwork data.
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func StoreSubnetwork(context Context, subnetworkID *subnetworkid.SubnetworkID, subnetworkData []byte) error {
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accessor, err := context.accessor()
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if err != nil {
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return err
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}
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key := subnetworkKey(subnetworkID)
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return accessor.Put(key, subnetworkData)
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}
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// HasSubnetwork returns whether the subnetwork exists in the database.
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func HasSubnetwork(context Context, subnetworkID *subnetworkid.SubnetworkID) (bool, error) {
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accessor, err := context.accessor()
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if err != nil {
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return false, err
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}
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key := subnetworkKey(subnetworkID)
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return accessor.Has(key)
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}
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