23 lines
627 B
Go
23 lines
627 B
Go
package directory
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import (
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"errors"
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"github.com/ethereum/go-ethereum/common"
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)
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var errorNotAvailableOnChainID = errors.New("not available for chainID")
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var contractAddressByChainID = map[uint64]common.Address{
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69: common.HexToAddress("0x4BbCCa869E9931280Cb46AE0DfF18881Be581a4d"), // optimism kovan testnet
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420: common.HexToAddress("0xecc8e76abc781c411f7bf79f3b1254b66afe3b75"), // optimism goerli testnet
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}
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func ContractAddress(chainID uint64) (common.Address, error) {
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addr, exists := contractAddressByChainID[chainID]
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if !exists {
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return *new(common.Address), errorNotAvailableOnChainID
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}
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return addr, nil
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}
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