utils

Documentation

Index

• Variables
• func CreateNewSubnet(ctx context.Context, genesisFilePath string) string
• func ExecuteHardHatTestOnNewBlockchain(ctx context.Context, test string)
• func RunCommand(bin string, args ...string) (*cmd.Cmd, error)
• func RunHardhatTests(test string, rpcURI string)
• type EvmClient
  • func NewEvmClient(ep string, baseFee uint64, priorityFee uint64) (*EvmClient, error)
  • func (ec *EvmClient) ConfirmTx(ctx context.Context, txHash common.Hash) (*big.Int, error)
  • func (ec *EvmClient) FetchBalance(ctx context.Context, addr common.Address) (*big.Int, error)
  • func (ec *EvmClient) FetchNonce(ctx context.Context, addr common.Address) (uint64, error)
  • func (ec *EvmClient) TransferTx(ctx context.Context, sender common.Address, senderPriv *ecdsa.PrivateKey, ...) (*big.Int, error)
  • func (ec *EvmClient) WaitForBalance(ctx context.Context, addr common.Address, minBalance *big.Int) error

Variables

var (
	DefaultLocalNodeURI = "http://127.0.0.1:9650"
	NodeURIs            = []string{DefaultLocalNodeURI, "http://127.0.0.1:9652", "http://127.0.0.1:9654", "http://127.0.0.1:9656", "http://127.0.0.1:9658"}
)

Functions

func CreateNewSubnet

func CreateNewSubnet(ctx context.Context, genesisFilePath string) string

func ExecuteHardHatTestOnNewBlockchain

func ExecuteHardHatTestOnNewBlockchain(ctx context.Context, test string)

func RunCommand

func RunCommand(bin string, args ...string) (*cmd.Cmd, error)

RunCommand starts the command [bin] with the given [args] and returns the command to the caller TODO cmd package mentions we can do this more efficiently with cmd.NewCmdOptions rather than looping and calling Status().

func RunHardhatTests

func RunHardhatTests(test string, rpcURI string)

Types

type EvmClient

type EvmClient struct {
	// contains filtered or unexported fields
}

func NewEvmClient

func NewEvmClient(ep string, baseFee uint64, priorityFee uint64) (*EvmClient, error)

func (*EvmClient) ConfirmTx

func (ec *EvmClient) ConfirmTx(ctx context.Context, txHash common.Hash) (*big.Int, error)

func (*EvmClient) FetchBalance

func (ec *EvmClient) FetchBalance(ctx context.Context, addr common.Address) (*big.Int, error)

func (*EvmClient) FetchNonce

func (ec *EvmClient) FetchNonce(ctx context.Context, addr common.Address) (uint64, error)

func (*EvmClient) TransferTx

func (ec *EvmClient) TransferTx(
	ctx context.Context,
	sender common.Address,
	senderPriv *ecdsa.PrivateKey,
	recipient common.Address,
	transferAmount *big.Int) (*big.Int, error)

makes transfer tx and returns the new balance of sender

func (*EvmClient) WaitForBalance

func (ec *EvmClient) WaitForBalance(ctx context.Context, addr common.Address, minBalance *big.Int) error