33 lines
1.0 KiB
Go
33 lines
1.0 KiB
Go
// Copyright (C) 2020 Storj Labs, Inc.
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// See LICENSE for copying information.
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package compensation
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import (
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"context"
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"storj.io/common/storj"
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"storj.io/storj/private/currency"
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)
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// WithheldAmounts holds the amounts held and disposed.
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type WithheldAmounts struct {
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TotalHeld currency.MicroUnit
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TotalDisposed currency.MicroUnit
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}
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// DB is the interface we need to source the data to calculate compensation.
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type DB interface {
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// QueryWithheldAmounts queries the WithheldAmounts for the given nodeID.
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QueryWithheldAmounts(ctx context.Context, nodeID storj.NodeID) (WithheldAmounts, error)
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// QueryPaidInYear returns the total amount paid to the nodeID in the provided year.
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QueryPaidInYear(ctx context.Context, nodeID storj.NodeID, year int) (currency.MicroUnit, error)
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// RecordPeriod records a set of paystubs and payments for some time period.
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RecordPeriod(ctx context.Context, paystubs []Paystub, payments []Payment) error
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// RecordPayments records one off individual payments.
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RecordPayments(ctx context.Context, payments []Payment) error
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}
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