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import { connect } from 'react-redux'
import { compose } from 'recompose'
import { withRouter } from 'react-router-dom'
import R from 'ramda'
import contractMap from 'eth-contract-metadata'
import ConfirmTransactionBase from './confirm-transaction-base.component'
import {
clearConfirmTransaction,
updateGasAndCalculate,
} from '../../../ducks/confirm-transaction.duck'
import { clearSend, cancelTx, cancelTxs, updateAndApproveTx, showModal } from '../../../actions'
import {
INSUFFICIENT_FUNDS_ERROR_KEY,
GAS_LIMIT_TOO_LOW_ERROR_KEY,
} from '../../../constants/error-keys'
import { getHexGasTotal } from '../../../helpers/confirm-transaction/util'
import {
convertGasPriceForInputs,
convertGasLimitForInputs,
decimalToHex,
decGWEIToHexWEI,
} from '../../../helpers/conversions.util'
import { isBalanceSufficient, calcGasTotal } from '../../send/send.utils'
import { conversionGreaterThan } from '../../../conversion-util'
import { MIN_GAS_LIMIT_DEC } from '../../send/send.constants'
import { addressSlicer, valuesFor } from '../../../util'
import { getMetaMaskAccounts, getAdvancedInlineGasShown } from '../../../selectors'
const casedContractMap = Object.keys(contractMap).reduce((acc, base) => {
return {
...acc,
[base.toLowerCase()]: contractMap[base],
}
}, {})
const mapStateToProps = (state, props) => {
const { toAddress: propsToAddress } = props
const { confirmTransaction, metamask, gas } = state
const {
ethTransactionAmount,
ethTransactionFee,
ethTransactionTotal,
fiatTransactionAmount,
fiatTransactionFee,
fiatTransactionTotal,
hexTransactionAmount,
hexTransactionFee,
hexTransactionTotal,
tokenData,
methodData,
txData,
tokenProps,
nonce,
} = confirmTransaction
const { txParams = {}, lastGasPrice, id: transactionId } = txData
const {
from: fromAddress,
to: txParamsToAddress,
gasPrice,
gas: gasLimit,
value: amount,
} = txParams
const accounts = getMetaMaskAccounts(state)
const {
conversionRate,
identities,
currentCurrency,
selectedAddress,
selectedAddressTxList,
assetImages,
network,
unapprovedTxs,
} = metamask
const assetImage = assetImages[txParamsToAddress]
const {
customGasLimit,
customGasPrice,
} = gas
const { balance } = accounts[selectedAddress]
const { name: fromName } = identities[selectedAddress]
const toAddress = propsToAddress || txParamsToAddress
const toName = identities[toAddress]
? identities[toAddress].name
: casedContractMap[toAddress] ? casedContractMap[toAddress].name : addressSlicer(toAddress)
const isTxReprice = Boolean(lastGasPrice)
const transaction = R.find(({ id }) => id === transactionId)(selectedAddressTxList)
const transactionStatus = transaction ? transaction.status : ''
const currentNetworkUnapprovedTxs = R.filter(
({ metamaskNetworkId }) => metamaskNetworkId === network,
unapprovedTxs,
)
const unapprovedTxCount = valuesFor(currentNetworkUnapprovedTxs).length
const insufficientBalance = !isBalanceSufficient({
amount,
gasTotal: calcGasTotal(gasLimit, gasPrice),
balance,
conversionRate,
})
return {
balance,
fromAddress,
fromName,
toAddress,
toName,
ethTransactionAmount,
ethTransactionFee,
ethTransactionTotal,
fiatTransactionAmount,
fiatTransactionFee,
fiatTransactionTotal,
hexTransactionAmount,
hexTransactionFee,
hexTransactionTotal,
txData,
tokenData,
methodData,
tokenProps,
isTxReprice,
currentCurrency,
conversionRate,
transactionStatus,
nonce,
assetImage,
unapprovedTxs,
unapprovedTxCount,
currentNetworkUnapprovedTxs,
customGas: {
gasLimit: customGasLimit || gasPrice,
gasPrice: customGasPrice || gasLimit,
},
advancedInlineGasShown: getAdvancedInlineGasShown(state),
gasPrice: convertGasPriceForInputs(gasPrice),
gasLimit: convertGasLimitForInputs(gasLimit),
insufficientBalance,
}
}
const mapDispatchToProps = dispatch => {
return {
clearConfirmTransaction: () => dispatch(clearConfirmTransaction()),
clearSend: () => dispatch(clearSend()),
showTransactionConfirmedModal: ({ onSubmit }) => {
return dispatch(showModal({ name: 'TRANSACTION_CONFIRMED', onSubmit }))
},
showCustomizeGasModal: ({ txData, onSubmit, validate }) => {
return dispatch(showModal({ name: 'CUSTOMIZE_GAS', txData, onSubmit, validate }))
},
updateGasAndCalculate: ({ gasLimit, gasPrice }) => {
return dispatch(updateGasAndCalculate({ gasLimit, gasPrice }))
},
convertThenUpdateGasAndCalculate: ({ gasLimit, gasPrice }) => {
return dispatch(updateGasAndCalculate({
gasLimit: decimalToHex(gasLimit),
gasPrice: decGWEIToHexWEI(gasPrice),
}))
},
showRejectTransactionsConfirmationModal: ({ onSubmit, unapprovedTxCount }) => {
return dispatch(showModal({ name: 'REJECT_TRANSACTIONS', onSubmit, unapprovedTxCount }))
},
cancelTransaction: ({ id }) => dispatch(cancelTx({ id })),
cancelAllTransactions: (txList) => dispatch(cancelTxs(txList)),
sendTransaction: txData => dispatch(updateAndApproveTx(txData)),
}
}
const getValidateEditGas = ({ balance, conversionRate, txData }) => {
const { txParams: { value: amount } = {} } = txData
return ({ gasLimit, gasPrice }) => {
const gasTotal = getHexGasTotal({ gasLimit, gasPrice })
const hasSufficientBalance = isBalanceSufficient({
amount,
gasTotal,
balance,
conversionRate,
})
if (!hasSufficientBalance) {
return {
valid: false,
errorKey: INSUFFICIENT_FUNDS_ERROR_KEY,
}
}
const gasLimitTooLow = gasLimit && conversionGreaterThan(
{
value: MIN_GAS_LIMIT_DEC,
fromNumericBase: 'dec',
conversionRate,
},
{
value: gasLimit,
fromNumericBase: 'hex',
},
)
if (gasLimitTooLow) {
return {
valid: false,
errorKey: GAS_LIMIT_TOO_LOW_ERROR_KEY,
}
}
return {
valid: true,
}
}
}
const mergeProps = (stateProps, dispatchProps, ownProps) => {
const { balance, conversionRate, txData, unapprovedTxs } = stateProps
const {
cancelAllTransactions: dispatchCancelAllTransactions,
showCustomizeGasModal: dispatchShowCustomizeGasModal,
updateGasAndCalculate: dispatchUpdateGasAndCalculate,
...otherDispatchProps
} = dispatchProps
const validateEditGas = getValidateEditGas({ balance, conversionRate, txData })
return {
...stateProps,
...otherDispatchProps,
...ownProps,
showCustomizeGasModal: () => dispatchShowCustomizeGasModal({
txData,
onSubmit: customGas => dispatchUpdateGasAndCalculate(customGas),
validate: validateEditGas,
}),
cancelAllTransactions: () => dispatchCancelAllTransactions(valuesFor(unapprovedTxs)),
}
}
export default compose(
withRouter,
connect(mapStateToProps, mapDispatchToProps, mergeProps)
)(ConfirmTransactionBase)
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