copper-tone-tech/mev-beta
1
0
Fork 0
Code Issues Pull Requests 7 Actions Packages Projects Releases Wiki Activity

feat(core): implement core MEV bot functionality with market scanning and Uniswap V3 pricing

Browse Source 
Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
This commit is contained in:
Krypto Kajun
2025-09-14 10:16:29 -05:00
parent 5db7587923
commit c16182d80c
1364 changed files with 473970 additions and 1202 deletions
Download Patch File Download Diff File Expand all files Collapse all files

24
test/property/pricing_property_test.go
View File

@@ -170,10 +170,10 @@ func TestPriceSymmetry(t *testing.T) {
// TestEdgeCases tests edge cases and boundary conditions
func TestEdgeCases(t *testing.T) {
testCases := []struct {
name string
tick int
shouldPass bool
description string
name string
tick int
shouldPass bool
description string
}{
{"MinTick", -887272, true, "Minimum valid tick"},
{"MaxTick", 887272, true, "Maximum valid tick"},
@@ -196,7 +196,7 @@ func TestEdgeCases(t *testing.T) {
// Test round-trip: tick -> sqrt -> tick
convertedTick := uniswap.SqrtPriceX96ToTick(sqrtPriceX96)
tickDiff := abs64(int64(tc.tick) - int64(convertedTick))
assert.True(t, tickDiff <= 1, "Round-trip tick conversion failed for %s: original=%d, converted=%d",
assert.True(t, tickDiff <= 1, "Round-trip tick conversion failed for %s: original=%d, converted=%d",
tc.description, tc.tick, convertedTick)
}
})
@@ -206,20 +206,20 @@ func TestEdgeCases(t *testing.T) {
// TestPricePrecision verifies precision of price calculations
func TestPricePrecision(t *testing.T) {
knownCases := []struct {
name string
sqrtPriceX96 string
name string
sqrtPriceX96 string
expectedPrice float64
tolerance float64
}{
{
name: "Price_1_ETH_USDC",
sqrtPriceX96: "79228162514264337593543950336", // 2^96, price = 1
name: "Price_1_ETH_USDC",
sqrtPriceX96: "79228162514264337593543950336", // 2^96, price = 1
expectedPrice: 1.0,
tolerance: 0.0001,
},
{
name: "Price_4_ETH_USDC",
sqrtPriceX96: "158456325028528675187087900672", // 2 * 2^96, price = 4
name: "Price_4_ETH_USDC",
sqrtPriceX96: "158456325028528675187087900672", // 2 * 2^96, price = 4
expectedPrice: 4.0,
tolerance: 0.01,
},
@@ -254,4 +254,4 @@ func abs64(x int64) int64 {
return -x
}
return x
}
}