1 files changed, 0 insertions, 193 deletions
diff --git a/ethutil/asm.go b/ethutil/asm.go
deleted file mode 100644
index a547d3ac1..000000000
--- a/ethutil/asm.go
+++ /dev/null
@@ -1,193 +0,0 @@
-package ethutil
-
-import (
-	_ "fmt"
-	"math/big"
-	_ "regexp"
-)
-
-// Op codes
-var OpCodes = map[string]byte{
-	// 0x0 range - arithmetic ops
-	"STOP": 0x00,
-	"ADD":  0x01,
-	"MUL":  0x02,
-	"SUB":  0x03,
-	"DIV":  0x04,
-	"SDIV": 0x05,
-	"MOD":  0x06,
-	"SMOD": 0x07,
-	"EXP":  0x08,
-	"NEG":  0x09,
-	"LT":   0x0a,
-	"GT":   0x0b,
-	"EQ":   0x0c,
-	"NOT":  0x0d,
-
-	// 0x10 range - bit ops
-	"AND":  0x10,
-	"OR":   0x11,
-	"XOR":  0x12,
-	"BYTE": 0x13,
-
-	// 0x20 range - crypto
-	"SHA3": 0x20,
-
-	// 0x30 range - closure state
-	"ADDRESS":      0x30,
-	"BALANCE":      0x31,
-	"ORIGIN":       0x32,
-	"CALLER":       0x33,
-	"CALLVALUE":    0x34,
-	"CALLDATALOAD": 0x35,
-	"CALLDATASIZE": 0x36,
-	"GASPRICE":     0x38,
-
-	// 0x40 range - block operations
-	"PREVHASH":   0x40,
-	"COINBASE":   0x41,
-	"TIMESTAMP":  0x42,
-	"NUMBER":     0x43,
-	"DIFFICULTY": 0x44,
-	"GASLIMIT":   0x45,
-
-	// 0x50 range - 'storage' and execution
-	"PUSH": 0x50,
-
-	"PUSH20": 0x80,
-
-	"POP":     0x51,
-	"DUP":     0x52,
-	"SWAP":    0x53,
-	"MLOAD":   0x54,
-	"MSTORE":  0x55,
-	"MSTORE8": 0x56,
-	"SLOAD":   0x57,
-	"SSTORE":  0x58,
-	"JUMP":    0x59,
-	"JUMPI":   0x5a,
-	"PC":      0x5b,
-	"MSIZE":   0x5c,
-
-	// 0x60 range - closures
-	"CREATE": 0x60,
-	"CALL":   0x61,
-	"RETURN": 0x62,
-
-	// 0x70 range - other
-	"LOG":     0x70,
-	"SUICIDE": 0x7f,
-}
-
-// Is op code
-//
-// Check whether the given string matches anything in
-// the OpCode list
-func IsOpCode(s string) bool {
-	for key, _ := range OpCodes {
-		if key == s {
-			return true
-		}
-	}
-	return false
-}
-
-// Compile instruction
-//
-// Attempts to compile and parse the given instruction in "s"
-// and returns the byte sequence
-func CompileInstr(s interface{}) ([]byte, error) {
-	switch s.(type) {
-	case string:
-		str := s.(string)
-		isOp := IsOpCode(str)
-		if isOp {
-			return []byte{OpCodes[str]}, nil
-		}
-
-		num := new(big.Int)
-		_, success := num.SetString(str, 0)
-		// Assume regular bytes during compilation
-		if !success {
-			num.SetBytes([]byte(str))
-		} else {
-			// tmp fix for 32 bytes
-			n := BigToBytes(num, 256)
-			return n, nil
-		}
-
-		return num.Bytes(), nil
-	case int:
-		num := BigToBytes(big.NewInt(int64(s.(int))), 256)
-		return num, nil
-	case []byte:
-		return BigD(s.([]byte)).Bytes(), nil
-	}
-
-	return nil, nil
-}
-
-// Assemble
-//
-// Assembles the given instructions and returns EVM byte code
-func Assemble(instructions ...interface{}) (script []byte) {
-	//script = make([]string, len(instructions))
-
-	for _, val := range instructions {
-		instr, _ := CompileInstr(val)
-
-		//script[i] = string(instr)
-		script = append(script, instr...)
-	}
-
-	return
-}
-
-// Pre process script
-//
-// Take data apart and attempt to find the "init" section and
-// "main" section. `main { } init { }`
-func PreProcess(data string) (mainInput, initInput string) {
-	mainInput = getCodeSectionFor("main", data)
-	if mainInput == "" {
-		mainInput = data
-	}
-	initInput = getCodeSectionFor("init", data)
-
-	return
-}
-
-// Very, very dumb parser. Heed no attention :-)
-func getCodeSectionFor(blockMatcher, input string) string {
-	curCount := -1
-	length := len(blockMatcher)
-	matchfst := rune(blockMatcher[0])
-	var currStr string
-
-	for i, run := range input {
-		// Find init
-		if curCount == -1 && run == matchfst && input[i:i+length] == blockMatcher {
-			curCount = 0
-		} else if curCount > -1 {
-			if run == '{' {
-				curCount++
-				if curCount == 1 {
-					continue
-				}
-			} else if run == '}' {
-				curCount--
-				if curCount == 0 {
-					// we are done
-					curCount = -1
-					break
-				}
-			}
-
-			if curCount > 0 {
-				currStr += string(run)
-			}
-		}
-	}
-
-	return currStr
-}