forked from TrueCloudLab/frostfs-node
48 lines
1.3 KiB
Go
48 lines
1.3 KiB
Go
package frostfs
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import (
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"fmt"
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"git.frostfs.info/TrueCloudLab/frostfs-contract/rpcclient/frostfs"
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"git.frostfs.info/TrueCloudLab/frostfs-node/pkg/morph/event"
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"github.com/nspcc-dev/neo-go/pkg/core/state"
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"github.com/nspcc-dev/neo-go/pkg/util"
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)
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// Deposit structure of frostfs.Deposit notification from mainnet chain.
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type Deposit struct {
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IDValue []byte
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AmountValue int64 // Fixed8
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FromValue util.Uint160
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ToValue util.Uint160
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}
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// MorphEvent implements Neo:Morph Event interface.
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func (Deposit) MorphEvent() {}
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// ID is a deposit transaction hash.
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func (d Deposit) ID() []byte { return d.IDValue }
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// From is a script hash of asset sender in main net.
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func (d Deposit) From() util.Uint160 { return d.FromValue }
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// To is a script hash of asset receiver in balance contract.
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func (d Deposit) To() util.Uint160 { return d.ToValue }
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// Amount of transferred assets.
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func (d Deposit) Amount() int64 { return d.AmountValue }
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// ParseDeposit notification into deposit structure.
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func ParseDeposit(e *state.ContainedNotificationEvent) (event.Event, error) {
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var de frostfs.DepositEvent
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if err := de.FromStackItem(e.Item); err != nil {
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return nil, fmt.Errorf("parse frostfs.DepositEvent: %w", err)
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}
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return Deposit{
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IDValue: de.TxHash[:],
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AmountValue: de.Amount.Int64(),
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FromValue: de.From,
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ToValue: de.Receiver,
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}, nil
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}
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