* 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