/// <reference types="node" />
/**
 *  Serialise a transaction via RLP-encoding scheme
 * @param {RawTransaction} tx - transaction object (can be legacy, 2930, 1559 type transaction bodies)
 * @returns {Buffer} - RLP-encoded transaction
 */
declare function serialiseTransaction(tx: RawTransaction): Buffer;
/**
 * Serialise an array of transaction objects via RLP-encoding scheme
 * @param {RawTransactions} arr - array of transaction objects
 * @returns {Buffer[]} - array of RLP-encoded transactions
 */
declare function serialiseTransactions(arr: RawTransactions): Buffer[];
/**
 * Calculate transaction hash generated by a transaction object
 * @param {Raw Transaction} tx - transaction object (can be legacy, 2930, 1559 type transaction bodies)
 * @returns {string} - transaction hash computed
 */
declare function calculateTransactionHash(tx: RawTransaction): string;
/**
 * Calculate transaction hashes generated from an array of transactions provided
 * @param {RawTransactions} arr - array of transaction objects
 * @returns {string[]} - array of transaction hashes computed
 */
declare function calculateTransactionHashes(arr: RawTransactions): string[];
/**
 * Given a raw block (with full transaction objects), return the calculated transaction hashes
 * @param {IRawBlock} block - raw block including full transaction records
 * @returns {string[]} - an array of transaction hash strings
 */
declare function calculateBlockTransactionHashes(block: IRawBlock): string[];
export { serialiseTransaction, serialiseTransactions, calculateTransactionHash, calculateTransactionHashes, calculateBlockTransactionHashes, };
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