@parabolfi/core/dist/helpers/calldataHelpers.d.ts

Core utilities for Parabol SDK

import { SupportedChainId } from "../config/global";
import { ParabolData, PartnerConfig } from "../types";
import { Hex } from "viem";
import { Transactions } from "../transactions";
import { TransactionParams } from "../types/transaction";
export declare function createCalldata<T extends Transactions>(transactionType: T, params: TransactionParams<T>): string;
/**
 * Generates calldata for approving ParaUSD spending.
 *
 * @param chainId - The ID of the blockchain network.
 * @param value - The amount of tokens to approve for spending.
 * @returns The generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the value is zero or the chain ID is invalid.
 */
export declare function approveParabolUSDCalldata(chainId: SupportedChainId, value: string): string;
/**
 * Generates calldata for approving a Position token transfer.
 *
 * @param chainId - The ID of the blockchain network.
 * @param tokenId - The ID of the token to approve.
 * @returns The generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the chain ID is invalid.
 */
export declare function approvePositionCalldata(chainId: SupportedChainId, tokenId: string): string;
/**
 * Generates calldata for approving a Note Position token transfer.
 *
 * @param chainId - The ID of the blockchain network.
 * @returns The generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the chain ID is invalid.
 */
export declare function approvePositionOperatorCalldata(chainId: SupportedChainId): string;
/**
 * Generates calldata for lending ParaUSD to Reserve Stability Pool (RSP).
 *
 * @param walletAddress - The address of the wallet initiating the lend.
 * @param duration - The duration of the lend in days.
 * @param principal - The amount of ParaUSD to lend.
 * @param parabolData - Pre-fetched Parabol data from Parabol API.
 * @param minLendLimit - The minimum allowed lending amount.
 * @param partnerId - The ID of the partner.
 * @param partnerFeeBPS - The partner fee in basis points.
 * @returns A promise that resolves to the generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the wallet address is invalid, principal is too low, or if note data is unavailable.
 */
export declare function lendCalldata({ walletAddress, maturity, principal, parabolData, partnerConfig, }: {
    walletAddress: `0x${string}`;
    maturity: number;
    principal: string;
    parabolData: ParabolData;
    partnerConfig?: PartnerConfig;
}): string;
/**
 * Generates calldata for claiming a Note Position ERC-721 token.
 *
 * @param walletAddress - The address of the wallet initiating the claim.
 * @param tokenId - The ID of the token to claim.
 * @returns The generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the wallet address is invalid or the tokenId is negative.
 */
export declare function claimCalldata({ walletAddress, tokenId, }: {
    walletAddress: `0x${string}`;
    tokenId: bigint;
}): string;
/**
 * Generates calldata for lending ParaUSD with a permit.
 *
 * @param walletAddress - The address of the wallet initiating the lend.
 * @param duration - The duration of the lend in days.
 * @param principal - The amount of ParaUSD to lend.
 * @param permitSignature - The signature for the permit.
 * @param parabolData - Pre-fetched Parabol data.
 * @param minLendLimit - The minimum allowed lending amount.
 * @param partnerId - The ID of the partner.
 * @param partnerFeeBPS - The partner fee in basis points.
 * @returns A promise that resolves to the generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the wallet address is invalid, principal is too low, permit deadline is invalid, or if note data is unavailable.
 */
export declare function permitLendCalldata({ walletAddress, maturity, principal, permitSignature, deadline, parabolData, partnerConfig, }: {
    walletAddress: `0x${string}`;
    maturity: number;
    principal: string;
    permitSignature: Hex;
    deadline: bigint;
    parabolData: ParabolData;
    partnerConfig?: PartnerConfig;
}): string;
/**
 * Generates calldata for claiming a Note Position token with a permit.
 *
 * @param walletAddress - The address of the wallet initiating the claim.
 * @param tokenId - The ID of the token to claim.
 * @param permitSignature - The signature for the permit.
 * @returns The generated calldata as a hexadecimal string.
 * @throws {ParabolSDKError} If the wallet address is invalid, tokenId is negative, or permit deadline is invalid.
 */
export declare function permitClaimCalldata({ walletAddress, tokenId, permitSignature, deadline, }: {
    walletAddress: `0x${string}`;
    tokenId: bigint;
    permitSignature: Hex;
    deadline: bigint;
}): string;
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