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How to use Add method of common Package

Best K6 code snippet using common.Add

journal.go

Source:journal.go

...33type journalEntry interface {34	// revert undoes the changes introduced by this journal entry.35	revert(*StateDB)36	// dirtied returns the Ethereum address modified by this journal entry.37	dirtied() *common.Address38}39// journal contains the list of state modifications applied since the last state40// commit. These are tracked to be able to be reverted in the case of an execution41// exception or request for reversal.42type journal struct {43	entries []journalEntry         // Current changes tracked by the journal44	dirties map[common.Address]int // Dirty accounts and the number of changes45}46// newJournal creates a new initialized journal.47func newJournal() *journal {48	return &journal{49		dirties: make(map[common.Address]int),50	}51}52// append inserts a new modification entry to the end of the change journal.53func (j *journal) append(entry journalEntry) {54	j.entries = append(j.entries, entry)55	if addr := entry.dirtied(); addr != nil {56		j.dirties[*addr]++57	}58}59// revert undoes a batch of journalled modifications along with any reverted60// dirty handling too.61func (j *journal) revert(statedb *StateDB, snapshot int) {62	for i := len(j.entries) - 1; i >= snapshot; i-- {63		// Undo the changes made by the operation64		j.entries[i].revert(statedb)65		// Drop any dirty tracking induced by the change66		if addr := j.entries[i].dirtied(); addr != nil {67			if j.dirties[*addr]--; j.dirties[*addr] == 0 {68				delete(j.dirties, *addr)69			}70		}71	}72	j.entries = j.entries[:snapshot]73}74// dirty explicitly sets an address to dirty, even if the change entries would75// otherwise suggest it as clean. This method is an ugly hack to handle the RIPEMD76// precompile consensus exception.77func (j *journal) dirty(addr common.Address) {78	j.dirties[addr]++79}80// length returns the current number of entries in the journal.81func (j *journal) length() int {82	return len(j.entries)83}84type (85	// Changes to the account trie.86	createObjectChange struct {87		account *common.Address88	}89	resetObjectChange struct {90		prev         *stateObject91		prevdestruct bool92	}93	suicideChange struct {94		account     *common.Address95		prev        bool // whether account had already suicided96		prevbalance *big.Int97	}98	// Changes to individual accounts.99	balanceChange struct {100		account *common.Address101		prev    *big.Int102	}103	multiCoinEnable struct {104		account *common.Address105	}106	nonceChange struct {107		account *common.Address108		prev    uint64109	}110	storageChange struct {111		account       *common.Address112		key, prevalue common.Hash113	}114	codeChange struct {115		account            *common.Address116		prevcode, prevhash []byte117	}118	// Changes to other state values.119	refundChange struct {120		prev uint64121	}122	addLogChange struct {123		txhash common.Hash124	}125	addPreimageChange struct {126		hash common.Hash127	}128	touchChange struct {129		account *common.Address130	}131	// Changes to the access list132	accessListAddAccountChange struct {133		address *common.Address134	}135	accessListAddSlotChange struct {136		address *common.Address137		slot    *common.Hash138	}139)140func (ch createObjectChange) revert(s *StateDB) {141	delete(s.stateObjects, *ch.account)142	delete(s.stateObjectsDirty, *ch.account)143}144func (ch createObjectChange) dirtied() *common.Address {145	return ch.account146}147func (ch resetObjectChange) revert(s *StateDB) {148	s.setStateObject(ch.prev)149	if !ch.prevdestruct && s.snap != nil {150		delete(s.snapDestructs, ch.prev.addrHash)151	}152}153func (ch resetObjectChange) dirtied() *common.Address {154	return nil155}156func (ch suicideChange) revert(s *StateDB) {157	obj := s.getStateObject(*ch.account)158	if obj != nil {159		obj.suicided = ch.prev160		obj.setBalance(ch.prevbalance)161	}162}163func (ch suicideChange) dirtied() *common.Address {164	return ch.account165}166var ripemd = common.HexToAddress("0000000000000000000000000000000000000003")167func (ch touchChange) revert(s *StateDB) {168}169func (ch touchChange) dirtied() *common.Address {170	return ch.account171}172func (ch balanceChange) revert(s *StateDB) {173	s.getStateObject(*ch.account).setBalance(ch.prev)174}175func (ch balanceChange) dirtied() *common.Address {176	return ch.account177}178func (ch multiCoinEnable) revert(s *StateDB) {179	s.getStateObject(*ch.account).data.IsMultiCoin = false180}181func (ch multiCoinEnable) dirtied() *common.Address {182	return ch.account183}184func (ch nonceChange) revert(s *StateDB) {185	s.getStateObject(*ch.account).setNonce(ch.prev)186}187func (ch nonceChange) dirtied() *common.Address {188	return ch.account189}190func (ch codeChange) revert(s *StateDB) {191	s.getStateObject(*ch.account).setCode(common.BytesToHash(ch.prevhash), ch.prevcode)192}193func (ch codeChange) dirtied() *common.Address {194	return ch.account195}196func (ch storageChange) revert(s *StateDB) {197	s.getStateObject(*ch.account).setState(ch.key, ch.prevalue)198}199func (ch storageChange) dirtied() *common.Address {200	return ch.account201}202func (ch refundChange) revert(s *StateDB) {203	s.refund = ch.prev204}205func (ch refundChange) dirtied() *common.Address {206	return nil207}208func (ch addLogChange) revert(s *StateDB) {209	logs := s.logs[ch.txhash]210	if len(logs) == 1 {211		delete(s.logs, ch.txhash)212	} else {213		s.logs[ch.txhash] = logs[:len(logs)-1]214	}215	s.logSize--216}217func (ch addLogChange) dirtied() *common.Address {218	return nil219}220func (ch addPreimageChange) revert(s *StateDB) {221	delete(s.preimages, ch.hash)222}223func (ch addPreimageChange) dirtied() *common.Address {224	return nil225}226func (ch accessListAddAccountChange) revert(s *StateDB) {227	/*228		One important invariant here, is that whenever a (addr, slot) is added, if the229		addr is not already present, the add causes two journal entries:230		- one for the address,231		- one for the (address,slot)232		Therefore, when unrolling the change, we can always blindly delete the233		(addr) at this point, since no storage adds can remain when come upon234		a single (addr) change.235	*/236	s.accessList.DeleteAddress(*ch.address)237}238func (ch accessListAddAccountChange) dirtied() *common.Address {239	return nil240}241func (ch accessListAddSlotChange) revert(s *StateDB) {242	s.accessList.DeleteSlot(*ch.address, *ch.slot)243}244func (ch accessListAddSlotChange) dirtied() *common.Address {245	return nil246}...

interface.go

Source:interface.go

...30	"github.com/ethereum/go-ethereum/common"31)32// StateDB is an EVM database for full state querying.33type StateDB interface {34	CreateAccount(common.Address)35	SubBalance(common.Address, *big.Int)36	AddBalance(common.Address, *big.Int)37	GetBalance(common.Address) *big.Int38	SubBalanceMultiCoin(common.Address, common.Hash, *big.Int)39	AddBalanceMultiCoin(common.Address, common.Hash, *big.Int)40	GetBalanceMultiCoin(common.Address, common.Hash) *big.Int41	GetNonce(common.Address) uint6442	SetNonce(common.Address, uint64)43	GetCodeHash(common.Address) common.Hash44	GetCode(common.Address) []byte45	SetCode(common.Address, []byte)46	GetCodeSize(common.Address) int47	AddRefund(uint64)48	SubRefund(uint64)49	GetRefund() uint6450	GetCommittedState(common.Address, common.Hash) common.Hash51	GetCommittedStateAP1(common.Address, common.Hash) common.Hash52	GetState(common.Address, common.Hash) common.Hash53	SetState(common.Address, common.Hash, common.Hash)54	Suicide(common.Address) bool55	HasSuicided(common.Address) bool56	// Exist reports whether the given account exists in state.57	// Notably this should also return true for suicided accounts.58	Exist(common.Address) bool59	// Empty returns whether the given account is empty. Empty60	// is defined according to EIP161 (balance = nonce = code = 0).61	Empty(common.Address) bool62	PrepareAccessList(sender common.Address, dest *common.Address, precompiles []common.Address, txAccesses types.AccessList)63	AddressInAccessList(addr common.Address) bool64	SlotInAccessList(addr common.Address, slot common.Hash) (addressOk bool, slotOk bool)65	// AddAddressToAccessList adds the given address to the access list. This operation is safe to perform66	// even if the feature/fork is not active yet67	AddAddressToAccessList(addr common.Address)68	// AddSlotToAccessList adds the given (address,slot) to the access list. This operation is safe to perform69	// even if the feature/fork is not active yet70	AddSlotToAccessList(addr common.Address, slot common.Hash)71	RevertToSnapshot(int)72	Snapshot() int73	AddLog(*types.Log)74	AddPreimage(common.Hash, []byte)75	ForEachStorage(common.Address, func(common.Hash, common.Hash) bool) error76}77// CallContext provides a basic interface for the EVM calling conventions. The EVM78// depends on this context being implemented for doing subcalls and initialising new EVM contracts.79type CallContext interface {80	// Call another contract81	Call(env *EVM, me ContractRef, addr common.Address, data []byte, gas, value *big.Int) ([]byte, error)82	CallExpert(env *EVM, me ContractRef, addr common.Address, data []byte, gas, value *big.Int, coinID *common.Hash, value2 *big.Int) ([]byte, error)83	// Take another's contract code and execute within our own context84	CallCode(env *EVM, me ContractRef, addr common.Address, data []byte, gas, value *big.Int) ([]byte, error)85	// Same as CallCode except sender and value is propagated from parent to child scope86	DelegateCall(env *EVM, me ContractRef, addr common.Address, data []byte, gas *big.Int) ([]byte, error)87	// Create a new contract88	Create(env *EVM, me ContractRef, data []byte, gas, value *big.Int) ([]byte, common.Address, error)89}...

Add

Using AI Code Generation

1import (2func main() {3	fmt.Println(common.Add(2, 3))4}5import (6func main() {7	fmt.Println(common.Add(2, 3))8}9func Add(x, y int) int {10}11import (12func main() {13	fmt.Println(common.Add(2, 3))14}15import (16func main() {17	fmt.Println(common.Add(2, 3))18}

Add

Using AI Code Generation

1import (2func main() {3 fmt.Println(common.Add(1, 2))4}5import (6func main() {7 fmt.Println(common.Subtract(1, 2))8}

Add

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello World!")4	fmt.Println("Sum is", mylib.Add(2, 3))5}6func Add(a, b int) int {7}8import (9func main() {10	fmt.Println("Hello World!")11	f := excelize.NewFile()12	f.SetCellValue("Sheet1", "A1", "Hello world.")13	err := f.SaveAs("Book1.xlsx")14	if err != nil {15		fmt.Println(err)16	}17}18In this tutorial, we have learned about how to create a Go library and how to import a third-party library in our Go code. You can find the code used in this tutorial

Add

Using AI Code Generation

1import (2func main() {3 fmt.Println(common.Add(1, 2))4}5import (6func main() {7 fmt.Println(common.Add(1, 2))8}

Add

Using AI Code Generation

1import "fmt"2import "github.com/harshiljoshi/common"3func main() {4	fmt.Println(common.Add(10, 20))5}6func Add(x, y int) int {7}8func Add(x, y int) int {9}10func Add(x, y int) int11func Add(x, y int) int12func Add(x, y int) int {13}

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