@shogun-sdk/money-legos/dist/types/utils/rpc.d.ts

Shogun Money Legos: clients and types for quotes, memes, prices, balances, fees, validations, etc.

import { Connection } from '@solana/web3.js';
import { type Chain, createPublicClient } from 'viem';
import { SupportedChainId } from '../config/chains.js';
import type { EVMPublicClient } from '../types/client.js';
import type { QuoteTypes } from '../types/index.js';
import { ethers } from 'ethers';
export declare const MIN_NATIVE_TOKEN_BALANCE: {
    [chainId: number]: bigint;
};
export declare const MIN_BRIDGE_FEE_NATIVE_TOKEN: {
    [chainId: number]: bigint;
};
export declare const getEthChainViem: (network: number) => Chain;
export declare const getEvmJsonRpcProvider: (network: number) => ReturnType<typeof createPublicClient>;
/**
 * Calculates gasLimit based on estimated transaction gas cost.
 * Increasing gasLimit to cover unexpected expenses
 * @param estimatedGas Estimated transaction gas cost
 */
export declare const getAdjustedGasLimit: (network: number, estimatedGas: bigint | number) => bigint;
/**
 * @deprecated This method uses legacy gas estimation logic and may not reflect
 * current network conditions accurately. Prefer using `getAdjustedFeesPerGas`
 * with up-to-date block and pending fee data instead.
 */
export declare const getAdjustedFeesPerGasOld: (provider: EVMPublicClient, userPriorityFeeGwei: bigint) => Promise<{
    maxFeePerGas: bigint;
    maxPriorityFeePerGas: bigint;
}>;
/**
 * Calculates adjusted `maxFeePerGas` and `maxPriorityFeePerGas` for EIP-1559 transactions
 * based on a user-defined priority fee in GWEI.
 *
 * Ensures the priority fee meets a minimum threshold (0.1 gwei),
 * and computes `maxFeePerGas` as (baseFee + priorityFee).
 *
 * @param provider - An EVM-compatible viem public client (supports `estimateFeesPerGas`)
 * @param userPriorityFeeGwei - Desired priority fee in wei (e.g., 150_000_000n for 0.15 gwei)
 * @returns An object containing `maxFeePerGas` and `maxPriorityFeePerGas` in wei
 */
export declare const getAdjustedFeesPerGas: (provider: EVMPublicClient, userPriorityFeeGwei: bigint) => Promise<{
    maxFeePerGas: bigint;
    maxPriorityFeePerGas: bigint;
}>;
export declare const getAdjustedMaxFeePerGas: (maxFeePerGas: bigint | number, gasMultiplier: number) => bigint;
export declare const GAS_LIMIT_MULTIPLIER_ARBITRUM = 3;
export declare const fetchProviderEstimation: (provider: EVMPublicClient, quote: QuoteTypes, from?: string) => Promise<any>;
export declare const getQuoteNativeBridgeFee: (quote: QuoteTypes) => {
    bridgeFee: bigint;
    isNativeIncludedInAmountIn: boolean;
    isBridgeFeeInValue: boolean;
};
export declare const estimateEvmTransaction: (network: number, quote: QuoteTypes, from: string, userDefinedFeeGwei: number) => Promise<{
    maxFeePerGas: bigint;
    maxPriorityFeePerGas: bigint;
    gasLimit: bigint;
    estimatedFees: bigint;
    minimumNativeBalance: bigint;
    provider: EVMPublicClient;
    value: bigint;
    bridgeFee: bigint;
}>;
/**
 * Creates a EVM connection using ethers with fallback RPC URLs.
 * Attempts to connect to each RPC URL in order until a working connection is established.
 * @returns ethers.JsonRpcProvider - a working EVM connection
 * @throws Error if no RPC URLs are defined or if all connections fail
 */
export declare const getEVMEthersProviderWithFallback: (chainId: SupportedChainId) => Promise<ethers.JsonRpcProvider>;
/**
 * Creates a Solana connection with fallback RPC URLs.
 * Attempts to connect to each RPC URL in order until a working connection is established.
 * @returns Promise<Connection> A working Solana connection
 * @throws Error if no RPC URLs are defined or if all connections fail
 */
export declare const getSolanaProviderWithFallback: () => Promise<Connection>;
export declare const getSolanaProvider: () => Promise<Connection>;
export declare const ZERO_BALANCE: bigint;
export declare const getTokenBalanceRpc: (walletAddress: string, tokenAddress: string, network: number) => Promise<bigint>;
//# sourceMappingURL=rpc.d.ts.map