forked from tornado-packages/tornado-core
87 lines
3.0 KiB
TypeScript
87 lines
3.0 KiB
TypeScript
import type { Provider, BlockTag, Block, TransactionResponse, BaseContract, ContractEventName, EventLog } from 'ethers';
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export interface BatchBlockServiceConstructor {
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provider: Provider;
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onProgress?: BatchBlockOnProgress;
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concurrencySize?: number;
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batchSize?: number;
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shouldRetry?: boolean;
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retryMax?: number;
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retryOn?: number;
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}
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export type BatchBlockOnProgress = ({ percentage, currentIndex, totalIndex, }: {
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percentage: number;
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currentIndex?: number;
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totalIndex?: number;
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}) => void;
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/**
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* Fetch blocks from web3 provider on batches
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*/
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export declare class BatchBlockService {
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provider: Provider;
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onProgress?: BatchBlockOnProgress;
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concurrencySize: number;
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batchSize: number;
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shouldRetry: boolean;
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retryMax: number;
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retryOn: number;
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constructor({ provider, onProgress, concurrencySize, batchSize, shouldRetry, retryMax, retryOn, }: BatchBlockServiceConstructor);
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getBlock(blockTag: BlockTag): Promise<Block>;
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createBatchRequest(batchArray: BlockTag[][]): Promise<Block[]>[];
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getBatchBlocks(blocks: BlockTag[]): Promise<Block[]>;
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}
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/**
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* Fetch transactions from web3 provider on batches
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*/
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export declare class BatchTransactionService {
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provider: Provider;
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onProgress?: BatchBlockOnProgress;
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concurrencySize: number;
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batchSize: number;
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shouldRetry: boolean;
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retryMax: number;
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retryOn: number;
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constructor({ provider, onProgress, concurrencySize, batchSize, shouldRetry, retryMax, retryOn, }: BatchBlockServiceConstructor);
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getTransaction(txHash: string): Promise<TransactionResponse>;
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createBatchRequest(batchArray: string[][]): Promise<TransactionResponse[]>[];
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getBatchTransactions(txs: string[]): Promise<TransactionResponse[]>;
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}
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export interface BatchEventServiceConstructor {
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provider: Provider;
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contract: BaseContract;
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onProgress?: BatchEventOnProgress;
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concurrencySize?: number;
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blocksPerRequest?: number;
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shouldRetry?: boolean;
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retryMax?: number;
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retryOn?: number;
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}
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export type BatchEventOnProgress = ({ percentage, type, fromBlock, toBlock, count, }: {
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percentage: number;
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type?: ContractEventName;
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fromBlock?: number;
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toBlock?: number;
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count?: number;
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}) => void;
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export type EventInput = {
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fromBlock: number;
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toBlock: number;
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type: ContractEventName;
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};
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/**
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* Fetch events from web3 provider on bulk
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*/
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export declare class BatchEventsService {
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provider: Provider;
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contract: BaseContract;
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onProgress?: BatchEventOnProgress;
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concurrencySize: number;
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blocksPerRequest: number;
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shouldRetry: boolean;
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retryMax: number;
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retryOn: number;
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constructor({ provider, contract, onProgress, concurrencySize, blocksPerRequest, shouldRetry, retryMax, retryOn, }: BatchEventServiceConstructor);
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getPastEvents({ fromBlock, toBlock, type }: EventInput): Promise<EventLog[]>;
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createBatchRequest(batchArray: EventInput[]): Promise<EventLog[]>[];
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getBatchEvents({ fromBlock, toBlock, type }: EventInput): Promise<EventLog[]>;
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}
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