import { AbstractContract } from '../abstractContract.js';
import { SHPreimage, Prevouts, SpentScriptHashes } from '../types/index.js';
import { Outpoint, SpentAmounts, SpentDataHashes } from '../types/structs.js';
import { InputIndex } from '../../globalTypes.js';
/**
 * Validates the transaction context against the provided preimage data.
 * @ignore
 * @param self - The contract instance
 * @param shPreimage - The preimage data containing hash commitments
 * @param inputIndex - Index of the current input
 * @param prevouts - Serialized previous outputs
 * @param prevout - Current output being spent
 * @param spentScriptHashes - Hashes of spent script hashes
 * @param spentAmounts - Hashes of spent amounts
 * @param stateHashes - Hashes of spent data
 * @returns true if all validations pass, otherwise throws assertion errors
 */
export declare function checkCtxImpl(self: AbstractContract, shPreimage: SHPreimage, inputIndex: InputIndex, prevouts: Prevouts, prevout: Outpoint, spentScriptHashes: SpentScriptHashes, spentAmounts: SpentAmounts, stateHashes: SpentDataHashes): boolean;
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