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zeekayandHanzo Dev
da299df77d
Lux Partners Limited is not the entity behind this work. Every place the old name stood — copyright lines, site footers, brand config, legal and compliance text — now names the company that actually holds it. lux.fund is the exception and is not renamed to match: that site belongs to Lux Assets Management LLC, a different company, and it says so. Two kinds of line were left for a person rather than rewritten. A dated news item recording that Lux Partners Limited was established in the Isle of Man is a historical fact, and renaming it would falsify the record. And a sentence asserting that the company is domiciled in the Isle of Man is a claim about a jurisdiction, not a name — an Inc or an LLC is not an Isle of Man company, so swapping the name there would assert something untrue. Co-authored-by: Hanzo Dev <[email protected]>
139 lines
4.5 KiB
Go
139 lines
4.5 KiB
Go
// Copyright (C) 2022-2025, Lux Industries Inc All rights reserved.
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// See the file LICENSE for licensing terms.
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package fees
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import (
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"math/big"
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"testing"
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"github.com/stretchr/testify/require"
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)
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func TestGetFeeConfigForThroughput(t *testing.T) {
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tests := []struct {
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name string
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throughput string
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expectedGasLimit *big.Int
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expectedTargetGas *big.Int
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}{
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{
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name: "high throughput",
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throughput: "high",
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expectedGasLimit: big.NewInt(15_000_000),
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expectedTargetGas: big.NewInt(50_000_000),
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},
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{
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name: "medium throughput",
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throughput: "medium",
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expectedGasLimit: big.NewInt(10_000_000),
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expectedTargetGas: big.NewInt(20_000_000),
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},
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{
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name: "low throughput",
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throughput: "low",
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expectedGasLimit: big.NewInt(8_000_000),
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expectedTargetGas: big.NewInt(15_000_000),
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},
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{
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name: "unknown throughput defaults to low",
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throughput: "unknown",
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expectedGasLimit: big.NewInt(8_000_000),
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expectedTargetGas: big.NewInt(15_000_000),
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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config := GetFeeConfigForThroughput(tt.throughput)
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require.Equal(t, tt.expectedGasLimit, config.GasLimit)
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require.Equal(t, tt.expectedTargetGas, config.TargetGas)
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})
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}
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}
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func TestFeeConfigBuilder(t *testing.T) {
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t.Run("default builder", func(t *testing.T) {
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builder := NewFeeConfigBuilder()
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config := builder.Build()
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// Should have default values
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require.Equal(t, DefaultFeeConfig.GasLimit, config.GasLimit)
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require.Equal(t, DefaultFeeConfig.MinBaseFee, config.MinBaseFee)
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require.Equal(t, DefaultFeeConfig.TargetGas, config.TargetGas)
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})
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t.Run("custom builder", func(t *testing.T) {
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customGasLimit := big.NewInt(20_000_000)
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customMinBaseFee := big.NewInt(30_000_000_000)
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customTargetGas := big.NewInt(25_000_000)
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customDenominator := big.NewInt(48)
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customMinBlockGas := big.NewInt(100)
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customMaxBlockGas := big.NewInt(2_000_000)
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customBlockRate := uint64(3)
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customGasStep := big.NewInt(300_000)
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config := NewFeeConfigBuilder().
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WithGasLimit(customGasLimit).
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WithMinBaseFee(customMinBaseFee).
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WithTargetGas(customTargetGas).
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WithBaseFeeChangeDenominator(customDenominator).
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WithMinBlockGasCost(customMinBlockGas).
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WithMaxBlockGasCost(customMaxBlockGas).
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WithTargetBlockRate(customBlockRate).
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WithBlockGasCostStep(customGasStep).
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Build()
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require.Equal(t, customGasLimit, config.GasLimit)
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require.Equal(t, customMinBaseFee, config.MinBaseFee)
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require.Equal(t, customTargetGas, config.TargetGas)
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require.Equal(t, customDenominator, config.BaseFeeChangeDenominator)
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require.Equal(t, customMinBlockGas, config.MinBlockGasCost)
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require.Equal(t, customMaxBlockGas, config.MaxBlockGasCost)
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require.Equal(t, customBlockRate, config.TargetBlockRate)
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require.Equal(t, customGasStep, config.BlockGasCostStep)
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})
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t.Run("partial builder", func(t *testing.T) {
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customGasLimit := big.NewInt(12_000_000)
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customTargetGas := big.NewInt(30_000_000)
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config := NewFeeConfigBuilder().
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WithGasLimit(customGasLimit).
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WithTargetGas(customTargetGas).
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Build()
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// Custom values should be set
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require.Equal(t, customGasLimit, config.GasLimit)
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require.Equal(t, customTargetGas, config.TargetGas)
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// Other values should remain default
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require.Equal(t, DefaultFeeConfig.MinBaseFee, config.MinBaseFee)
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require.Equal(t, DefaultFeeConfig.BaseFeeChangeDenominator, config.BaseFeeChangeDenominator)
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})
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}
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func TestPresetConfigurations(t *testing.T) {
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t.Run("low throughput config", func(t *testing.T) {
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require.Equal(t, big.NewInt(8_000_000), LowThroughputConfig.GasLimit)
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require.Equal(t, big.NewInt(15_000_000), LowThroughputConfig.TargetGas)
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require.Equal(t, uint64(2), LowThroughputConfig.TargetBlockRate)
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})
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t.Run("medium throughput config", func(t *testing.T) {
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require.Equal(t, big.NewInt(10_000_000), MediumThroughputConfig.GasLimit)
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require.Equal(t, big.NewInt(20_000_000), MediumThroughputConfig.TargetGas)
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require.Equal(t, uint64(2), MediumThroughputConfig.TargetBlockRate)
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})
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t.Run("high throughput config", func(t *testing.T) {
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require.Equal(t, big.NewInt(15_000_000), HighThroughputConfig.GasLimit)
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require.Equal(t, big.NewInt(50_000_000), HighThroughputConfig.TargetGas)
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require.Equal(t, uint64(2), HighThroughputConfig.TargetBlockRate)
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})
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t.Run("default config is low throughput", func(t *testing.T) {
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require.Equal(t, LowThroughputConfig, DefaultFeeConfig)
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})
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}
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