status-go/contracts/contracts.go

203 lines
4.6 KiB
Go

package contracts
import (
"errors"
"github.com/ethereum/go-ethereum/common"
"github.com/status-im/status-go/contracts/balancechecker"
"github.com/status-im/status-go/contracts/directory"
"github.com/status-im/status-go/contracts/ethscan"
"github.com/status-im/status-go/contracts/ierc20"
"github.com/status-im/status-go/contracts/registrar"
"github.com/status-im/status-go/contracts/resolver"
"github.com/status-im/status-go/contracts/snt"
"github.com/status-im/status-go/contracts/stickers"
"github.com/status-im/status-go/rpc"
)
type ContractMaker struct {
RPCClient *rpc.Client
}
func NewContractMaker(client *rpc.Client) (*ContractMaker, error) {
if client == nil {
return nil, errors.New("could not initialize ContractMaker with an rpc client")
}
return &ContractMaker{RPCClient: client}, nil
}
func (c *ContractMaker) NewRegistryWithAddress(chainID uint64, address common.Address) (*resolver.ENSRegistryWithFallback, error) {
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return resolver.NewENSRegistryWithFallback(
address,
backend,
)
}
func (c *ContractMaker) NewRegistry(chainID uint64) (*resolver.ENSRegistryWithFallback, error) {
contractAddr, err := resolver.ContractAddress(chainID)
if err != nil {
return nil, err
}
return c.NewRegistryWithAddress(chainID, contractAddr)
}
func (c *ContractMaker) NewPublicResolver(chainID uint64, resolverAddress *common.Address) (*resolver.PublicResolver, error) {
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return resolver.NewPublicResolver(*resolverAddress, backend)
}
func (c *ContractMaker) NewUsernameRegistrar(chainID uint64, contractAddr common.Address) (*registrar.UsernameRegistrar, error) {
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return registrar.NewUsernameRegistrar(
contractAddr,
backend,
)
}
func (c *ContractMaker) NewERC20(chainID uint64, contractAddr common.Address) (*ierc20.IERC20, error) {
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return ierc20.NewIERC20(
contractAddr,
backend,
)
}
func (c *ContractMaker) NewSNT(chainID uint64) (*snt.SNT, error) {
contractAddr, err := snt.ContractAddress(chainID)
if err != nil {
return nil, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return snt.NewSNT(contractAddr, backend)
}
func (c *ContractMaker) NewStickerType(chainID uint64) (*stickers.StickerType, error) {
contractAddr, err := stickers.StickerTypeContractAddress(chainID)
if err != nil {
return nil, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return stickers.NewStickerType(
contractAddr,
backend,
)
}
func (c *ContractMaker) NewStickerMarket(chainID uint64) (*stickers.StickerMarket, error) {
contractAddr, err := stickers.StickerMarketContractAddress(chainID)
if err != nil {
return nil, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return stickers.NewStickerMarket(
contractAddr,
backend,
)
}
func (c *ContractMaker) NewStickerPack(chainID uint64) (*stickers.StickerPack, error) {
contractAddr, err := stickers.StickerPackContractAddress(chainID)
if err != nil {
return nil, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return stickers.NewStickerPack(
contractAddr,
backend,
)
}
func (c *ContractMaker) NewDirectory(chainID uint64) (*directory.Directory, error) {
contractAddr, err := directory.ContractAddress(chainID)
if err != nil {
return nil, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return directory.NewDirectory(
contractAddr,
backend,
)
}
func (c *ContractMaker) NewEthScan(chainID uint64) (*ethscan.BalanceScanner, uint, error) {
contractAddr, err := ethscan.ContractAddress(chainID)
if err != nil {
return nil, 0, err
}
contractCreatedAt, err := ethscan.ContractCreatedAt(chainID)
if err != nil {
return nil, 0, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, 0, err
}
scanner, err := ethscan.NewBalanceScanner(
contractAddr,
backend,
)
return scanner, contractCreatedAt, err
}
func (c *ContractMaker) NewBalanceChecker(chainID uint64) (*balancechecker.BalanceChecker, error) {
contractAddr, err := balancechecker.ContractAddress(chainID)
if err != nil {
return nil, err
}
backend, err := c.RPCClient.EthClient(chainID)
if err != nil {
return nil, err
}
return balancechecker.NewBalanceChecker(
contractAddr,
backend,
)
}