23 lines
602 B
Go
23 lines
602 B
Go
// Copyright (C) 2019 Storj Labs, Inc.
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// See LICENSE for copying information.
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package stripecoinpayments
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import (
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"math"
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"math/big"
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)
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// convertToCents convert amount to cents with given rate.
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func convertToCents(rate, amount *big.Float) int64 {
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f, _ := new(big.Float).Mul(amount, rate).Float64()
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return int64(math.Round(f * 100))
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}
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// convertFromCents convert amount in cents to big.Float with given rate.
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func convertFromCents(rate *big.Float, amount int64) *big.Float {
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a := new(big.Float).SetInt64(amount)
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a = a.Quo(a, new(big.Float).SetInt64(100))
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return new(big.Float).Quo(a, rate)
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}
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