Merge branch 'development' into feature/instant/fixed-orders-in-render-method

* development:
  Has Sufficient Funds/Balance -> Has Sufficient ETH
  When transaction too low, treat as validation error. also modify callback: errorMessage could be AssetBuyError as well
  onPendingValidation -> onValidationPending
  linting
  Simpler way of validaitng has enough eth
  questionmark syntax instead of '| undefined'
  Validate enough ETH when user clicks buy
  acccount for no address
  move funct into util
  move imports
  yarn.lock changes
  feat(instant): Show message if user doesn't have enough ETH
  ethDecimals -> ETH_DECIMALS

1 files changed, 1 insertions, 1 deletions

diff --git a/packages/instant/src/constants.ts b/packages/instant/src/constants.ts
index 48d0d4aa2..e4281d54a 100644
--- a/packages/instant/src/constants.ts
+++ b/packages/instant/src/constants.ts
@@ -1,5 +1,5 @@
 import { BigNumber } from '@0x/utils';
 export const BIG_NUMBER_ZERO = new BigNumber(0);
-export const ethDecimals = 18;
+export const ETH_DECIMALS = 18;
 export const DEFAULT_ZERO_EX_CONTAINER_SELECTOR = '#zeroExInstantContainer';
 export const WEB_3_WRAPPER_TRANSACTION_FAILED_ERROR_MSG_PREFIX = 'Transaction failed';