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

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

vendor/github.com/consensys/gnark-crypto/ecc/bls12-381/multiexp_jacobian.go

@@ -0,0 +1,184 @@
+// Copyright 2020-2025 Consensys Software Inc.
+// Licensed under the Apache License, Version 2.0. See the LICENSE file for details.
+
+// Code generated by consensys/gnark-crypto DO NOT EDIT
+
+package bls12381
+
+func processChunkG1Jacobian[B ibg1JacExtended](chunk uint64,
+	chRes chan<- g1JacExtended,
+	c uint64,
+	points []G1Affine,
+	digits []uint16,
+	sem chan struct{}) {
+
+	if sem != nil {
+		// if we are limited, wait for a token in the semaphore
+		<-sem
+	}
+
+	var buckets B
+	for i := 0; i < len(buckets); i++ {
+		buckets[i].SetInfinity()
+	}
+
+	// for each scalars, get the digit corresponding to the chunk we're processing.
+	for i, digit := range digits {
+		if digit == 0 {
+			continue
+		}
+
+		// if msbWindow bit is set, we need to subtract
+		if digit&1 == 0 {
+			// add
+			buckets[(digit>>1)-1].addMixed(&points[i])
+		} else {
+			// sub
+			buckets[(digit >> 1)].subMixed(&points[i])
+		}
+	}
+
+	// reduce buckets into total
+	// total =  bucket[0] + 2*bucket[1] + 3*bucket[2] ... + n*bucket[n-1]
+
+	var runningSum, total g1JacExtended
+	runningSum.SetInfinity()
+	total.SetInfinity()
+	for k := len(buckets) - 1; k >= 0; k-- {
+		if !buckets[k].IsInfinity() {
+			runningSum.add(&buckets[k])
+		}
+		total.add(&runningSum)
+	}
+
+	if sem != nil {
+		// release a token to the semaphore
+		// before sending to chRes
+		sem <- struct{}{}
+	}
+
+	chRes <- total
+}
+
+// we declare the buckets as fixed-size array types
+// this allow us to allocate the buckets on the stack
+type bucketg1JacExtendedC3 [4]g1JacExtended
+type bucketg1JacExtendedC4 [8]g1JacExtended
+type bucketg1JacExtendedC5 [16]g1JacExtended
+type bucketg1JacExtendedC6 [32]g1JacExtended
+type bucketg1JacExtendedC7 [64]g1JacExtended
+type bucketg1JacExtendedC8 [128]g1JacExtended
+type bucketg1JacExtendedC9 [256]g1JacExtended
+type bucketg1JacExtendedC10 [512]g1JacExtended
+type bucketg1JacExtendedC11 [1024]g1JacExtended
+type bucketg1JacExtendedC12 [2048]g1JacExtended
+type bucketg1JacExtendedC13 [4096]g1JacExtended
+type bucketg1JacExtendedC14 [8192]g1JacExtended
+type bucketg1JacExtendedC15 [16384]g1JacExtended
+type bucketg1JacExtendedC16 [32768]g1JacExtended
+
+type ibg1JacExtended interface {
+	bucketg1JacExtendedC3 |
+		bucketg1JacExtendedC4 |
+		bucketg1JacExtendedC5 |
+		bucketg1JacExtendedC6 |
+		bucketg1JacExtendedC7 |
+		bucketg1JacExtendedC8 |
+		bucketg1JacExtendedC9 |
+		bucketg1JacExtendedC10 |
+		bucketg1JacExtendedC11 |
+		bucketg1JacExtendedC12 |
+		bucketg1JacExtendedC13 |
+		bucketg1JacExtendedC14 |
+		bucketg1JacExtendedC15 |
+		bucketg1JacExtendedC16
+}
+
+func processChunkG2Jacobian[B ibg2JacExtended](chunk uint64,
+	chRes chan<- g2JacExtended,
+	c uint64,
+	points []G2Affine,
+	digits []uint16,
+	sem chan struct{}) {
+
+	if sem != nil {
+		// if we are limited, wait for a token in the semaphore
+		<-sem
+	}
+
+	var buckets B
+	for i := 0; i < len(buckets); i++ {
+		buckets[i].SetInfinity()
+	}
+
+	// for each scalars, get the digit corresponding to the chunk we're processing.
+	for i, digit := range digits {
+		if digit == 0 {
+			continue
+		}
+
+		// if msbWindow bit is set, we need to subtract
+		if digit&1 == 0 {
+			// add
+			buckets[(digit>>1)-1].addMixed(&points[i])
+		} else {
+			// sub
+			buckets[(digit >> 1)].subMixed(&points[i])
+		}
+	}
+
+	// reduce buckets into total
+	// total =  bucket[0] + 2*bucket[1] + 3*bucket[2] ... + n*bucket[n-1]
+
+	var runningSum, total g2JacExtended
+	runningSum.SetInfinity()
+	total.SetInfinity()
+	for k := len(buckets) - 1; k >= 0; k-- {
+		if !buckets[k].IsInfinity() {
+			runningSum.add(&buckets[k])
+		}
+		total.add(&runningSum)
+	}
+
+	if sem != nil {
+		// release a token to the semaphore
+		// before sending to chRes
+		sem <- struct{}{}
+	}
+
+	chRes <- total
+}
+
+// we declare the buckets as fixed-size array types
+// this allow us to allocate the buckets on the stack
+type bucketg2JacExtendedC3 [4]g2JacExtended
+type bucketg2JacExtendedC4 [8]g2JacExtended
+type bucketg2JacExtendedC5 [16]g2JacExtended
+type bucketg2JacExtendedC6 [32]g2JacExtended
+type bucketg2JacExtendedC7 [64]g2JacExtended
+type bucketg2JacExtendedC8 [128]g2JacExtended
+type bucketg2JacExtendedC9 [256]g2JacExtended
+type bucketg2JacExtendedC10 [512]g2JacExtended
+type bucketg2JacExtendedC11 [1024]g2JacExtended
+type bucketg2JacExtendedC12 [2048]g2JacExtended
+type bucketg2JacExtendedC13 [4096]g2JacExtended
+type bucketg2JacExtendedC14 [8192]g2JacExtended
+type bucketg2JacExtendedC15 [16384]g2JacExtended
+type bucketg2JacExtendedC16 [32768]g2JacExtended
+
+type ibg2JacExtended interface {
+	bucketg2JacExtendedC3 |
+		bucketg2JacExtendedC4 |
+		bucketg2JacExtendedC5 |
+		bucketg2JacExtendedC6 |
+		bucketg2JacExtendedC7 |
+		bucketg2JacExtendedC8 |
+		bucketg2JacExtendedC9 |
+		bucketg2JacExtendedC10 |
+		bucketg2JacExtendedC11 |
+		bucketg2JacExtendedC12 |
+		bucketg2JacExtendedC13 |
+		bucketg2JacExtendedC14 |
+		bucketg2JacExtendedC15 |
+		bucketg2JacExtendedC16
+}