testutil

Documentation

Index

• Constants
• func AddToCounterTransaction(counter, signer flow.Address) *flow.TransactionBody
• func BytesToCadenceArray(l []byte) cadence.Array
• func CreateAccountCreationTransaction(t *testing.T, chain flow.Chain) (flow.AccountPrivateKey, *flow.TransactionBody)
• func CreateAccounts(vm *fvm.VirtualMachine, ledger state.Ledger, ...) ([]flow.Address, error)
• func CreateAccountsWithSimpleAddresses(vm *fvm.VirtualMachine, ledger state.Ledger, ...) ([]flow.Address, error)
• func CreateAddAccountKeyTransaction(t *testing.T, accountKey *flow.AccountPrivateKey) *flow.TransactionBody
• func CreateContractDeploymentTransaction(contract string, authorizer flow.Address, chain flow.Chain) *flow.TransactionBody
• func CreateCounterPanicTransaction(counter, signer flow.Address) *flow.TransactionBody
• func CreateCounterTransaction(counter, signer flow.Address) *flow.TransactionBody
• func CreateRemoveAccountKeyTransaction(index int) *flow.TransactionBody
• func CreateUnauthorizedContractDeploymentTransaction(contract string, authorizer flow.Address) *flow.TransactionBody
• func DeployCounterContractTransaction(authorizer flow.Address, chain flow.Chain) *flow.TransactionBody
• func DeployUnauthorizedCounterContractTransaction(authorizer flow.Address) *flow.TransactionBody
• func GenerateAccountPrivateKey() (flow.AccountPrivateKey, error)
• func GenerateAccountPrivateKeys(numberOfPrivateKeys int) ([]flow.AccountPrivateKey, error)
• func RootBootstrappedLedger(vm *fvm.VirtualMachine, ctx fvm.Context) *state.MapLedger
• func SignEnvelope(tx *flow.TransactionBody, account flow.Address, ...) error
• func SignPayload(tx *flow.TransactionBody, account flow.Address, ...) error
• func SignTransaction(tx *flow.TransactionBody, address flow.Address, ...) error
• func SignTransactionAsServiceAccount(tx *flow.TransactionBody, seqNum uint64, chain flow.Chain) error

Constants

const CounterContract = `` /* 280-byte string literal not displayed */

Functions

func AddToCounterTransaction

func AddToCounterTransaction(counter, signer flow.Address) *flow.TransactionBody

func BytesToCadenceArray

func BytesToCadenceArray(l []byte) cadence.Array

func CreateAccountCreationTransaction

func CreateAccountCreationTransaction(t *testing.T, chain flow.Chain) (flow.AccountPrivateKey, *flow.TransactionBody)

CreateAccountCreationTransaction creates a transaction which will create a new account.

This function returns a randomly generated private key and the transaction.

func CreateAccounts

func CreateAccounts(
	vm *fvm.VirtualMachine,
	ledger state.Ledger,
	privateKeys []flow.AccountPrivateKey,
	chain flow.Chain,
) ([]flow.Address, error)

CreateAccounts inserts accounts into the ledger using the provided private keys.

func CreateAccountsWithSimpleAddresses

func CreateAccountsWithSimpleAddresses(
	vm *fvm.VirtualMachine,
	ledger state.Ledger,
	privateKeys []flow.AccountPrivateKey,
	chain flow.Chain,
) ([]flow.Address, error)

func CreateAddAccountKeyTransaction

func CreateAddAccountKeyTransaction(t *testing.T, accountKey *flow.AccountPrivateKey) *flow.TransactionBody

CreateAddAccountKeyTransaction generates a tx that adds a key to an account.

func CreateContractDeploymentTransaction

func CreateContractDeploymentTransaction(contract string, authorizer flow.Address, chain flow.Chain) *flow.TransactionBody

func CreateCounterPanicTransaction

func CreateCounterPanicTransaction(counter, signer flow.Address) *flow.TransactionBody

CreateCounterPanicTransaction returns a transaction that will manipulate state by writing a new counter into storage and then panic. It can be used to test whether execution state stays untouched/will revert

func CreateCounterTransaction

func CreateCounterTransaction(counter, signer flow.Address) *flow.TransactionBody

func CreateRemoveAccountKeyTransaction

func CreateRemoveAccountKeyTransaction(index int) *flow.TransactionBody

CreateRemoveAccountKeyTransaction generates a tx that removes a key from an account.

func CreateUnauthorizedContractDeploymentTransaction

func CreateUnauthorizedContractDeploymentTransaction(contract string, authorizer flow.Address) *flow.TransactionBody

func DeployCounterContractTransaction

func DeployCounterContractTransaction(authorizer flow.Address, chain flow.Chain) *flow.TransactionBody

func DeployUnauthorizedCounterContractTransaction

func DeployUnauthorizedCounterContractTransaction(authorizer flow.Address) *flow.TransactionBody

func GenerateAccountPrivateKey

func GenerateAccountPrivateKey() (flow.AccountPrivateKey, error)

GenerateAccountPrivateKey generates a private key.

func GenerateAccountPrivateKeys

func GenerateAccountPrivateKeys(numberOfPrivateKeys int) ([]flow.AccountPrivateKey, error)

GenerateAccountPrivateKeys generates a number of private keys.

func RootBootstrappedLedger

func RootBootstrappedLedger(vm *fvm.VirtualMachine, ctx fvm.Context) *state.MapLedger

func SignEnvelope

func SignEnvelope(tx *flow.TransactionBody, account flow.Address, privateKey flow.AccountPrivateKey) error

func SignPayload

func SignPayload(
	tx *flow.TransactionBody,
	account flow.Address,
	privateKey flow.AccountPrivateKey,
) error

func SignTransaction

func SignTransaction(
	tx *flow.TransactionBody,
	address flow.Address,
	privateKey flow.AccountPrivateKey,
	seqNum uint64,
) error

func SignTransactionAsServiceAccount

func SignTransactionAsServiceAccount(tx *flow.TransactionBody, seqNum uint64, chain flow.Chain) error