sdk

Dec 17, 2020

Changes in this version

+ var InsufficientBalanceErr = errors.New("account does not have enough balance")

+ var InsufficientGasErr = errors.New("insufficient gas for transaction")

+ var InsufficientTransactionFeeErr = errors.New("transaction fee is not enough to cover gas * gas price")

+ var InvalidDepositErr = errors.New("transaction fee deposit is invalid")

type TFC

+ func (tfc *TFC) CheckTransactionFeeDeposit(ctx context.Context, depositTransactionHash string, ...) (recipient Address, depositAmount *big.Int, err error)

+ func (tfc *TFC) EstimateTFCExchangeFee(ctx context.Context, recipient Address, amount *big.Int, ...) (requiredTransferAmount *big.Int, estimatedGas uint64, gasPrice *big.Int, ...)

+ func (tfc *TFC) SendMintTransaction(ctx context.Context, recipient Address, amount *big.Int, minter *Account, ...) (mintTransactionHash string, err error)

Dec 14, 2020

Changes in this version

type TFC

+ func (tfc *TFC) BridgeTFCExchangeAsync(ctx context.Context, depositTransactionHash string, amount *big.Int, ...) (recipient Address, mintTransactionHash string, err error)

+ func (tfc *TFC) UntilBridgeTFCExchangeComplete(ctx context.Context, mintTransactionHash string, confirmationRequirement int) (doneCh chan interface{}, errCh chan error)

Dec 14, 2020

Changes in this version

+ var UnconfirmedTransactionErr = errors.New("transaction does not have enough block confirmation")

+ var UnknownTransactionHashErr = errors.New("unknown transaction hash")

type Backend

+ NetworkID func(ctx context.Context) (*big.Int, error)

type MockBackend

+ func (b *MockBackend) NetworkID(ctx context.Context) (*big.Int, error)

type TFC

+ func (tfc *TFC) BridgeTFCExchange(ctx context.Context, depositTransactionHash string, amount *big.Int, ...) (recipient Address, transactionHashErr error, doneCh chan interface{}, ...)

Dec 11, 2020

Changes in this version

+ func Version() struct

+ func VersionNum() int

+ func VersionStr() string

type SDK

+ func (sdk *SDK) Version() struct{ ... }

Dec 9, 2020

Changes in this version

type Manager

+ func (manager *Manager) UntilClaimTFCComplete(ctx context.Context, recipient Address, amount *big.Int, nonce *big.Int, ...) (doneCh chan interface{}, errCh chan error)

Dec 5, 2020

Changes in this version

type TFC

+ func (tfc *TFC) MintSync(ctx context.Context, to Address, amount *big.Int, sender *Account) (err error)

Oct 6, 2020

Changes in this version

+ const ConfirmationRequirement

+ var InvalidAddressError = errors.New("invalid Ethereum address")

+ var PredefinedAccounts = make([]*Account, len(PredefinedPrivateKeys))

+ var PredefinedPrivateKeys = []string

+ func NewProvider(backend Backend) *provider

+ type Account struct

+ func (acc *Account) Address() Address

+ func (acc *Account) PrivateKey() string

+ type Address string

+ func (addr Address) IsValid() bool

+ type Backend interface

+ type Hash string

+ type Manager struct

+ func NewManager(backend Backend, managerAddress Address) (manager *Manager, err error)

+ func (manager *Manager) ClaimTFC(ctx context.Context, amount *big.Int, nonce *big.Int, signature string, ...) (doneCh chan interface{}, errCh chan error)

+ func (manager *Manager) ClaimTFCSync(ctx context.Context, amount *big.Int, nonce *big.Int, signature string, ...) (err error)

+ func (manager *Manager) GetUnusedNonce() (nonce *big.Int, err error)

+ func (manager *Manager) IsNonceUsed(nonce *big.Int) (used bool, err error)

+ func (manager *Manager) SignTFCClaim(recipient Address, amount *big.Int, nonce *big.Int, signer *Account) (signature string, err error)

+ func (manager *Manager) Signer() (signerAddress Address, err error)

+ func (manager *Manager) TFCAddress() (tfcAddress Address, err error)

+ type MockBackend struct

+ func NewMockBackend() *MockBackend

+ func (b *MockBackend) SendTransaction(ctx context.Context, tx *types.Transaction) error

+ func (b *MockBackend) SubscribeNewTransaction(ch chan *types.Transaction) event.Subscription

+ type MockEthereum struct

+ Backend *MockBackend

+ func NewMockEthereum() *MockEthereum

+ func (eth *MockEthereum) Start()

+ func (eth *MockEthereum) Stop()

type SDK

+ func NewSDKWithBackend(backend Backend) (sdk *SDK)

+ func (p SDK) AsyncTransaction(ctx context.Context, txHash common.Hash, confirmationNumber int) (receiptCh chan *types.Receipt, errCh chan error)

+ func (sdk *SDK) CreateAccount() (account *Account)

+ func (sdk *SDK) DeployManager(ctx context.Context, deployer *Account) (managerAddressCh chan Address, errCh chan error)

+ func (sdk *SDK) DeployManagerSync(ctx context.Context, deployer *Account) (managerAddress Address, err error)

+ func (sdk *SDK) DeployTFC(ctx context.Context, initialHolders []Address, initialSupplies []*big.Int, ...) (tfcAddressCh chan Address, errCh chan error)

+ func (sdk *SDK) DeployTFCSync(ctx context.Context, initialHolders []Address, initialSupplies []*big.Int, ...) (tfcAddress Address, err error)

+ func (sdk *SDK) Manager(managerAddress Address) (manager *Manager, err error)

+ func (sdk *SDK) RetrieveAccount(privateKey string) (account *Account, err error)

+ func (sdk *SDK) TFC(tfcAddress Address) (tfc *TFC, err error)

type TFC

+ func (p TFC) AsyncTransaction(ctx context.Context, txHash common.Hash, confirmationNumber int) (receiptCh chan *types.Receipt, errCh chan error)

+ func (tfc *TFC) TransferSync(ctx context.Context, to Address, amount *big.Int, sender *Account) (err error)

Sep 21, 2020

Changes in this version

type SDK

+ func (sdk *SDK) DefaultAccount() *account

+ func (sdk *SDK) SetDefaultAccount(privateKey string) (err error)

Sep 21, 2020

Changes in this version

+ var InvalidPrivateKeyError = errors.New("invalid private key")

+ var NoPrivateKeyError = errors.New("no private key is provided")

+ var UnimplementedError = errors.New("unimplemented")

+ func GenerateEthAccount() (address string, privateKey string, err error)

+ type SDK struct

+ func NewSDK(blockchainEndpoint string) (sdk *SDK, error error)

+ type TFC struct

+ func NewTFC(sdk *SDK, tfcAddress address) (tfc *TFC, err error)

+ func (tfc *TFC) Allowance(owner address, spender address) (amount *big.Int, err error)

+ func (tfc *TFC) Approve(spender address, amount *big.Int) (err error)

+ func (tfc *TFC) BalanceOf(account address) (balance *big.Int, err error)

+ func (tfc *TFC) Decimals() (decimals uint8)

+ func (tfc *TFC) Mint(to address, amount *big.Int) (err error)

+ func (tfc *TFC) Name() (name string)

+ func (tfc *TFC) Symbol() (symbol string)

+ func (tfc *TFC) TotalSupply() (totalSupply *big.Int)

+ func (tfc *TFC) Transfer(to address, amount *big.Int) (err error)

+ func (tfc *TFC) TransferFrom(from address, to string, amount *big.Int) (err error)