import { Account, Operation } from "@ledgerhq/types-live";
import { Balance, Operation as CoreOperation, TransactionIntent } from "@ledgerhq/coin-framework/api/types";
import { CryptoCurrency } from "@ledgerhq/types-cryptoassets";
import { GenericTransaction, OperationCommon } from "./types";
export declare function findCryptoCurrencyByNetwork(network: string): CryptoCurrency | undefined;
export declare function extractBalance(balances: Balance[], type: string): Balance;
export declare function cleanedOperation(operation: OperationCommon): OperationCommon;
export declare function adaptCoreOperationToLiveOperation(accountId: string, op: CoreOperation): Operation;
/**
 * Converts a transaction object into a `TransactionIntent` object, which is used to represent
 * the intent of a transaction in a standardized format.
 *
 * @template MemoType - The type of memo supported by the transaction, defaults to `MemoNotSupported`.
 *
 * @param account - The account initiating the transaction. Contains details such as the sender's address.
 * @param transaction - The transaction object containing details about the operation to be performed.
 *   - `assetOwner` (optional): The issuer of the asset, if applicable.
 *   - `assetReference` (optional): The code of the asset, if applicable.
 *   - `mode` (optional): The mode of the transaction, e.g., "changetrust" or "send".
 *   - `fees` (optional): The fees associated with the transaction.
 *   - `memoType` (optional): The type of memo to attach to the transaction.
 *   - `memoValue` (optional): The value of the memo to attach to the transaction.
 * @param computeIntentType - An optional function to compute the intent type that supersedes the default implementation if present
 *
 * @returns A `TransactionIntent` object containing the standardized representation of the transaction.
 *   - Includes details such as type, sender, recipient, amount, fees, asset, and an optional memo.
 *   - If `assetReference` and `assetOwner` are provided, the asset is represented as a token.
 *   - If `memoType` and `memoValue` are provided, a memo is included; otherwise, a default memo of type "NO_MEMO" is added.
 *
 * @throws An error if the transaction mode is unsupported.
 */
export declare function transactionToIntent(account: Account, transaction: GenericTransaction, computeIntentType?: (transaction: GenericTransaction) => string): TransactionIntent & {
    memo?: {
        type: string;
        value?: string;
    };
} & {
    data?: {
        type: string;
        value?: unknown;
    };
};
export declare const buildOptimisticOperation: (account: Account, transaction: GenericTransaction, sequenceNumber?: bigint) => Operation;
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