mirror of
https://github.com/aljazceru/lspd.git
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41 lines
724 B
Go
41 lines
724 B
Go
package itest
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import (
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"crypto/rand"
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"testing"
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"github.com/stretchr/testify/assert"
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)
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func GenerateRandomBytes(n int) ([]byte, error) {
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b := make([]byte, n)
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_, err := rand.Read(b)
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// Note that err == nil only if we read len(b) bytes.
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if err != nil {
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return nil, err
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}
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return b, nil
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}
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func AssertChannelCapacity(
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t *testing.T,
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outerAmountMsat uint64,
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capacityMsat uint64,
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) {
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assert.Equal(t, ((outerAmountMsat/1000)+100000)*1000, capacityMsat)
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}
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func calculateInnerAmountMsat(lsp LspNode, outerAmountMsat uint64) uint64 {
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fee := outerAmountMsat * 40 / 10_000 / 1_000 * 1_000
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if fee < 2000000 {
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fee = 2000000
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}
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inner := outerAmountMsat - fee
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return inner
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}
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var publicChanAmount uint64 = 1000183
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