mirror of
https://github.com/kremalicious/metamask-extension.git
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23 lines
500 B
JavaScript
23 lines
500 B
JavaScript
const {
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MAINNET_CHAIN_ID,
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ROPSTEN_CHAIN_ID,
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RINKEBY_CHAIN_ID,
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KOVAN_CHAIN_ID,
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GOERLI_CHAIN_ID,
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} = require('./enums')
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const standardNetworkId = {
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'1': MAINNET_CHAIN_ID,
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'3': ROPSTEN_CHAIN_ID,
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'4': RINKEBY_CHAIN_ID,
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'42': KOVAN_CHAIN_ID,
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'5': GOERLI_CHAIN_ID,
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}
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function selectChainId (metamaskState) {
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const { network, provider: { chaindId } } = metamaskState
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return standardNetworkId[network] || `0x${parseInt(chaindId, 10).toString(16)}`
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}
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module.exports = selectChainId
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