Remove send_ directory, revert to just having send

Revert accidentally changed constants.

Require defaults in ens-input, gas-fee-display and confirm screens.

1 files changed, 57 insertions, 0 deletions

diff --git a/ui/app/components/send/send.constants.js b/ui/app/components/send/send.constants.js
new file mode 100644
index 000000000..8acdf0641
--- /dev/null
+++ b/ui/app/components/send/send.constants.js
@@ -0,0 +1,57 @@
+const ethUtil = require('ethereumjs-util')
+const { conversionUtil, multiplyCurrencies } = require('../../conversion-util')
+
+const MIN_GAS_PRICE_DEC = '0'
+const MIN_GAS_PRICE_HEX = (parseInt(MIN_GAS_PRICE_DEC)).toString(16)
+const MIN_GAS_LIMIT_DEC = '21000'
+const MIN_GAS_LIMIT_HEX = (parseInt(MIN_GAS_LIMIT_DEC)).toString(16)
+
+const MIN_GAS_PRICE_GWEI = ethUtil.addHexPrefix(conversionUtil(MIN_GAS_PRICE_HEX, {
+  fromDenomination: 'WEI',
+  toDenomination: 'GWEI',
+  fromNumericBase: 'hex',
+  toNumericBase: 'hex',
+  numberOfDecimals: 1,
+}))
+
+const MIN_GAS_TOTAL = multiplyCurrencies(MIN_GAS_LIMIT_HEX, MIN_GAS_PRICE_HEX, {
+  toNumericBase: 'hex',
+  multiplicandBase: 16,
+  multiplierBase: 16,
+})
+
+const TOKEN_TRANSFER_FUNCTION_SIGNATURE = '0xa9059cbb'
+
+const INSUFFICIENT_FUNDS_ERROR = 'insufficientFunds'
+const INSUFFICIENT_TOKENS_ERROR = 'insufficientTokens'
+const NEGATIVE_ETH_ERROR = 'negativeETH'
+const INVALID_RECIPIENT_ADDRESS_ERROR = 'invalidAddressRecipient'
+const REQUIRED_ERROR = 'required'
+
+const ONE_GWEI_IN_WEI_HEX = ethUtil.addHexPrefix(conversionUtil('0x1', {
+  fromDenomination: 'GWEI',
+  toDenomination: 'WEI',
+  fromNumericBase: 'hex',
+  toNumericBase: 'hex',
+}))
+
+const SIMPLE_GAS_COST = '0x5208' // Hex for 21000, cost of a simple send.
+const BASE_TOKEN_GAS_COST = '0x186a0' // Hex for 100000, a base estimate for token transfers.
+
+module.exports = {
+  INSUFFICIENT_FUNDS_ERROR,
+  INSUFFICIENT_TOKENS_ERROR,
+  INVALID_RECIPIENT_ADDRESS_ERROR,
+  MIN_GAS_LIMIT_DEC,
+  MIN_GAS_LIMIT_HEX,
+  MIN_GAS_PRICE_DEC,
+  MIN_GAS_PRICE_GWEI,
+  MIN_GAS_PRICE_HEX,
+  MIN_GAS_TOTAL,
+  NEGATIVE_ETH_ERROR,
+  ONE_GWEI_IN_WEI_HEX,
+  REQUIRED_ERROR,
+  SIMPLE_GAS_COST,
+  TOKEN_TRANSFER_FUNCTION_SIGNATURE,
+  BASE_TOKEN_GAS_COST,
+}