$WalletTransactionTypeMap top-level constant
Implementation
const $WalletTransactionTypeMap = {
WalletTransactionType.bankTransfer: 'BANK_TRANSFER',
WalletTransactionType.payout: 'PAYOUT',
WalletTransactionType.pisPayIn: 'PIS_PAY_IN',
WalletTransactionType.refund: 'REFUND'
};