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-rw-r--r--packages/typescript-typings/CHANGELOG.json9
-rw-r--r--packages/typescript-typings/types/web3-provider-engine/index.d.ts10
2 files changed, 18 insertions, 1 deletions
diff --git a/packages/typescript-typings/CHANGELOG.json b/packages/typescript-typings/CHANGELOG.json
index 5b5d5c31d..c76e0d4c0 100644
--- a/packages/typescript-typings/CHANGELOG.json
+++ b/packages/typescript-typings/CHANGELOG.json
@@ -1,5 +1,14 @@
[
{
+ "version": "0.4.2",
+ "changes": [
+ {
+ "note": "Improve 'web3-provider-engine' typings",
+ "pr": 768
+ }
+ ]
+ },
+ {
"timestamp": 1529397769,
"version": "0.4.1",
"changes": [
diff --git a/packages/typescript-typings/types/web3-provider-engine/index.d.ts b/packages/typescript-typings/types/web3-provider-engine/index.d.ts
index 1733f2731..72ef434a7 100644
--- a/packages/typescript-typings/types/web3-provider-engine/index.d.ts
+++ b/packages/typescript-typings/types/web3-provider-engine/index.d.ts
@@ -1,6 +1,12 @@
declare module 'web3-provider-engine' {
import { Provider, JSONRPCRequestPayload, JSONRPCResponsePayload } from 'ethereum-types';
+ interface Web3ProviderEngineOptions {
+ pollingInterval?: number;
+ blockTracker?: any;
+ blockTrackerProvider?: any;
+ }
class Web3ProviderEngine implements Provider {
+ constructor(options?: Web3ProviderEngineOptions);
public on(event: string, handler: () => void): void;
public send(payload: JSONRPCRequestPayload): void;
public sendAsync(
@@ -8,7 +14,9 @@ declare module 'web3-provider-engine' {
callback: (error: null | Error, response: JSONRPCResponsePayload) => void,
): void;
public addProvider(provider: any): void;
- public start(): void;
+ // start block polling
+ public start(callback?: () => void): void;
+ // stop block polling
public stop(): void;
}
export = Web3ProviderEngine;