github.com/status-im/status-go@v1.1.0/contracts/ethscan/address.go (about)

     1  package ethscan
     2  
     3  import (
     4  	"errors"
     5  
     6  	"github.com/ethereum/go-ethereum/common"
     7  )
     8  
     9  var errorNotAvailableOnChainID = errors.New("not available for chainID")
    10  
    11  type ContractData struct {
    12  	Address        common.Address
    13  	CreatedAtBlock uint
    14  }
    15  
    16  var contractDataByChainID = map[uint64]ContractData{
    17  	1:        {common.HexToAddress("0x08A8fDBddc160A7d5b957256b903dCAb1aE512C5"), 12_194_222}, // mainnet
    18  	5:        {common.HexToAddress("0x08A8fDBddc160A7d5b957256b903dCAb1aE512C5"), 4_578_854},  // goerli
    19  	10:       {common.HexToAddress("0x9e5076df494fc949abc4461f4e57592b81517d81"), 34_421_097}, // optimism
    20  	420:      {common.HexToAddress("0xf532c75239fa61b66d31e73f44300c46da41aadd"), 2_236_534},  // goerli optimism
    21  	42161:    {common.HexToAddress("0xbb85398092b83a016935a17fc857507b7851a071"), 70_031_945}, // arbitrum
    22  	421613:   {common.HexToAddress("0xec21ebe1918e8975fc0cd0c7747d318c00c0acd5"), 818_155},    // goerli arbitrum
    23  	777333:   {common.HexToAddress("0x0000000000000000000000000000000000777333"), 50},         // unit tests
    24  	11155111: {common.HexToAddress("0xec21ebe1918e8975fc0cd0c7747d318c00c0acd5"), 4_366_506},  // sepolia
    25  	421614:   {common.HexToAddress("0xec21Ebe1918E8975FC0CD0c7747D318C00C0aCd5"), 553_947},    // sepolia arbitrum
    26  	11155420: {common.HexToAddress("0xec21ebe1918e8975fc0cd0c7747d318c00c0acd5"), 7_362_011},  // sepolia optimism
    27  }
    28  
    29  func ContractAddress(chainID uint64) (common.Address, error) {
    30  	contract, exists := contractDataByChainID[chainID]
    31  	if !exists {
    32  		return *new(common.Address), errorNotAvailableOnChainID
    33  	}
    34  	return contract.Address, nil
    35  }
    36  
    37  func ContractCreatedAt(chainID uint64) (uint, error) {
    38  	contract, exists := contractDataByChainID[chainID]
    39  	if !exists {
    40  		return 0, errorNotAvailableOnChainID
    41  	}
    42  	return contract.CreatedAtBlock, nil
    43  }