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const connect = require('react-redux').connect
const actions = require('../../actions')
const abi = require('ethereumjs-abi')
const SendEther = require('../../send-v2')
const { multiplyCurrencies } = require('../../conversion-util')
const {
accountsWithSendEtherInfoSelector,
getCurrentAccountWithSendEtherInfo,
conversionRateSelector,
getSelectedToken,
getSelectedTokenExchangeRate,
getSelectedAddress,
getGasPrice,
getGasLimit,
} = require('../../selectors')
module.exports = connect(mapStateToProps, mapDispatchToProps)(SendEther)
function mapStateToProps (state) {
const selectedAddress = getSelectedAddress(state);
const selectedToken = getSelectedToken(state);
const tokenExchangeRates = state.metamask.tokenExchangeRates
const selectedTokenExchangeRate = getSelectedTokenExchangeRate(state)
const conversionRate = conversionRateSelector(state)
let data;
let primaryCurrency;
let tokenToUSDRate;
if (selectedToken) {
data = Array.prototype.map.call(
abi.rawEncode(['address', 'uint256'], [selectedAddress, '0x0']),
x => ('00' + x.toString(16)).slice(-2)
).join('')
primaryCurrency = selectedToken.symbol
tokenToUSDRate = multiplyCurrencies(
conversionRate,
selectedTokenExchangeRate,
{ toNumericBase: 'dec' }
)
}
return {
selectedAccount: getCurrentAccountWithSendEtherInfo(state),
accounts: accountsWithSendEtherInfoSelector(state),
conversionRate,
selectedToken,
primaryCurrency,
data,
tokenToUSDRate,
gasPrice: getGasPrice(state),
gasLimit: getGasLimit(state),
}
}
function mapDispatchToProps (dispatch) {
return {
showCustomizeGasModal: () => dispatch(actions.showModal({ name: 'CUSTOMIZE_GAS' })),
estimateGas: params => dispatch(actions.estimateGas(params)),
getGasPrice: () => dispatch(actions.getGasPrice()),
updateTokenExchangeRate: token => dispatch(actions.updateTokenExchangeRate(token)),
}
}
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