/**
 * The default maximum number of top-level instructions per planned transaction message.
 *
 * This is intentionally lower than the transaction format's instruction limit (see
 * {@link TRANSACTION_INSTRUCTION_LIMIT}) to leave headroom for inner instructions
 * (CPIs), which are not visible at planning time.
 */
export declare const DEFAULT_MAX_INSTRUCTIONS_PER_TRANSACTION = 16;
/**
 * Resolves the effective maximum number of instructions allowed in a transaction message.
 *
 * Falls back to 16 when no value is provided. The
 * provided value is expected to be a positive integer no greater than the transaction format's
 * instruction limit; validate it first with {@link assertValidMaxInstructionsPerTransaction}.
 */
export declare function resolveMaxInstructions(maxInstructions: number | undefined): number;
/**
 * Asserts that a configured maximum number of instructions per transaction is valid.
 *
 * A configured maximum must be a positive integer no greater than the number of top-level
 * instructions the transaction format can encode (see {@link TRANSACTION_INSTRUCTION_LIMIT}).
 * Rejects values that are not positive integers. `undefined` is allowed and falls back to
 * the default.
 *
 * @throws {@link SOLANA_ERROR__INSTRUCTION_PLANS__INVALID_MAX_INSTRUCTIONS_PER_TRANSACTION}
 */
export declare function assertValidMaxInstructionsPerTransaction(maxInstructions: number | undefined): void;
/**
 * Throws if `numInstructions` exceeds `maxInstructions`.
 *
 * @throws {@link SOLANA_ERROR__INSTRUCTION_PLANS__MAX_INSTRUCTIONS_PER_TRANSACTION_EXCEEDED}
 */
export declare function assertMaxInstructionsPerTransaction(numInstructions: number, maxInstructions: number): void;
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