erc20

Jan 11, 2022

Changes in this version

+ var MaxUint256 *big.Int

+ var NilTransactOptsError = fmt.Errorf("param transactOpts (*bind.TransactOpts) cannot be nil")

+ func TokenAllowance(ctx context.Context, token common.Address, chainId chainid.ChainID, ...) (*big.Int, error)

+ func TokenBalanceOf(ctx context.Context, token common.Address, chainId chainid.ChainID, ...) (*big.Int, error)

+ func TokenName(ctx context.Context, token common.Address, chainId chainid.ChainID) (string, error)

+ func TokenSymbol(ctx context.Context, token common.Address, chainId chainid.ChainID) (string, error)

+ type ERC20 struct

+ func MustInit(instance *ERC20, err error) *ERC20

+ func NewERC20(address common.Address, chainId chainid.ChainID) (*ERC20, error)

+ func NewERC20Context(ctx context.Context, address common.Address, chainId chainid.ChainID) (*ERC20, error)

+ func NewERC20WithRPC(address common.Address, chainId chainid.ChainID, rpc bind.ContractBackend) (*ERC20, error)

+ func (e *ERC20) Approve(ctx context.Context, opts *bind.TransactOpts, spender common.Address, ...) (txn *types.Transaction, err error)

+ func (e *ERC20) Transfer(ctx context.Context, opts *bind.TransactOpts, to common.Address, ...) (txn *types.Transaction, err error)

+ func (e *ERC20) TransferFrom(ctx context.Context, opts *bind.TransactOpts, from, to common.Address, ...) (txn *types.Transaction, err error)

+ func (e ERC20) Address() common.Address

+ func (e ERC20) Allowance(ctx context.Context, owner, spender common.Address) (*big.Int, error)

+ func (e ERC20) BalanceOf(ctx context.Context, owner common.Address) (*big.Int, error)

+ func (e ERC20) ChainID() chainid.ChainID

+ func (e ERC20) Decimals(ctx context.Context) (uint8, error)

+ func (e ERC20) Name(ctx context.Context) (string, error)

+ func (e ERC20) Symbol(ctx context.Context) (string, error)

+ func (e ERC20) TotalSupply(ctx context.Context) (*big.Int, error)