diff options
Diffstat (limited to 'ui/app/pages/send/send-content/add-recipient/add-recipient.js')
-rw-r--r-- | ui/app/pages/send/send-content/add-recipient/add-recipient.js | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/ui/app/pages/send/send-content/add-recipient/add-recipient.js b/ui/app/pages/send/send-content/add-recipient/add-recipient.js new file mode 100644 index 000000000..b3b0d2da3 --- /dev/null +++ b/ui/app/pages/send/send-content/add-recipient/add-recipient.js @@ -0,0 +1,35 @@ +const { + REQUIRED_ERROR, + INVALID_RECIPIENT_ADDRESS_ERROR, + KNOWN_RECIPIENT_ADDRESS_ERROR, + INVALID_RECIPIENT_ADDRESS_NOT_ETH_NETWORK_ERROR, +} = require('../../send.constants') +const { isValidAddress, isEthNetwork } = require('../../../../helpers/utils/util') +import { checkExistingAddresses } from '../../../add-token/util' + +const ethUtil = require('ethereumjs-util') +const contractMap = require('eth-contract-metadata') + +function getToErrorObject (to, toError = null, hasHexData = false, _, __, network) { + if (!to) { + if (!hasHexData) { + toError = REQUIRED_ERROR + } + } else if (!isValidAddress(to, network) && !toError) { + toError = isEthNetwork(network) ? INVALID_RECIPIENT_ADDRESS_ERROR : INVALID_RECIPIENT_ADDRESS_NOT_ETH_NETWORK_ERROR + } + + return { to: toError } +} + +function getToWarningObject (to, toWarning = null, tokens = [], selectedToken = null) { + if (selectedToken && (ethUtil.toChecksumAddress(to) in contractMap || checkExistingAddresses(to, tokens))) { + toWarning = KNOWN_RECIPIENT_ADDRESS_ERROR + } + return { to: toWarning } +} + +module.exports = { + getToErrorObject, + getToWarningObject, +} |