// A txn (pronounced "texan") respresents a payment between two ids on Manifold // Shortened from "transaction" to distinguish from Firebase transactions (and save chars) export type Txn = { id: string createdTime: number fromId: string fromType: 'user' | 'contract' | 'bank_of_manifold' toId: string toType: 'user' | 'contract' | 'charity' | 'bank_of_manifold' amount: number category: TxnCategory // Human-readable description description?: string // Structured metadata for different kinds of txns data?: TxnData } export type TxnCategory = 'TO_CHARITY' // | 'TIP' | 'BET' | ... export type TxnData = CharityData // | TipData | BetData | ... export type CharityData = { charityId: string }