rubic-sdk
Version:
Simplify dApp creation
65 lines (64 loc) • 3.88 kB
TypeScript
import BigNumber from 'bignumber.js';
import { PriceTokenAmount, Token } from "../../../../../../../common/tokens";
import { EvmBlockchainName } from "../../../../../../../core/blockchain/models/blockchain-name";
import { EvmWeb3Private } from "../../../../../../../core/blockchain/web3-private-service/web3-private/evm-web3-private/evm-web3-private";
import { EvmBasicTransactionOptions } from "../../../../../../../core/blockchain/web3-private-service/web3-private/evm-web3-private/models/evm-basic-transaction-options";
import { EvmTransactionOptions } from "../../../../../../../core/blockchain/web3-private-service/web3-private/evm-web3-private/models/evm-transaction-options";
import { EvmWeb3Public } from "../../../../../../../core/blockchain/web3-public-service/web3-public/evm-web3-public/evm-web3-public";
import { EvmEncodeConfig } from "../../../../../../../core/blockchain/web3-pure/typed-web3-pure/evm-web3-pure/models/evm-encode-config";
import { EncodeTransactionOptions } from "../../../../../../common/models/encode-transaction-options";
import { SwapTransactionOptions } from "../../../../../../common/models/swap-transaction-options";
import { IsDeflationToken } from "../../../../../../deflation-token-manager/models/is-deflation-token";
import { OnChainProxyFeeInfo } from "../../models/on-chain-proxy-fee-info";
import { EvmOnChainTradeStruct } from "./models/evm-on-chain-trade-struct";
import { GasFeeInfo } from "./models/gas-fee-info";
import { OptionsGasParams, TransactionGasParams } from "./models/gas-params";
import { OnChainTrade } from "../on-chain-trade";
import { TransactionConfig } from 'web3-core';
import { TransactionReceipt } from 'web3-eth';
export declare abstract class EvmOnChainTrade extends OnChainTrade {
readonly from: PriceTokenAmount<EvmBlockchainName>;
readonly to: PriceTokenAmount<EvmBlockchainName>;
readonly slippageTolerance: number;
readonly path: ReadonlyArray<Token>;
/**
* Gas fee info, including gas limit and gas price.
*/
readonly gasFeeInfo: GasFeeInfo | null;
/**
* True, if trade must be swapped through on-chain proxy contract.
*/
readonly useProxy: boolean;
readonly proxyFeeInfo: OnChainProxyFeeInfo | undefined;
/**
* Contains from amount, from which proxy fees were subtracted.
* If proxy is not used, then amount is equal to from amount.
*/
protected readonly fromWithoutFee: PriceTokenAmount<EvmBlockchainName>;
protected readonly withDeflation: {
from: IsDeflationToken;
to: IsDeflationToken;
};
abstract readonly dexContractAddress: string;
private get contractAddress();
protected get spenderAddress(): string;
protected get web3Public(): EvmWeb3Public;
protected get web3Private(): EvmWeb3Private;
protected constructor(evmOnChainTradeStruct: EvmOnChainTradeStruct, providerAddress: string);
approve(options: EvmBasicTransactionOptions, checkNeedApprove?: boolean): Promise<TransactionReceipt>;
encodeApprove(tokenAddress: string, spenderAddress: string, value: BigNumber | 'infinity', options?: EvmTransactionOptions): Promise<TransactionConfig>;
protected checkAllowanceAndApprove(options?: Omit<SwapTransactionOptions, 'onConfirm' | 'gasLimit'>): Promise<void>;
swap(options?: SwapTransactionOptions): Promise<string | never>;
encode(options: EncodeTransactionOptions): Promise<EvmEncodeConfig>;
/**
* Encodes trade to swap it through on-chain proxy.
*/
private encodeProxy;
private getProxyContractParams;
/**
* Encodes trade to swap it directly through dex contract.
*/
abstract encodeDirect(options: EncodeTransactionOptions): Promise<EvmEncodeConfig>;
protected isDeflationError(): boolean;
protected getGasParams(options: OptionsGasParams, calculatedGasFee?: OptionsGasParams): TransactionGasParams;
}