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-rw-r--r--packages/web3-wrapper/src/web3_wrapper.ts4
-rw-r--r--packages/web3-wrapper/test/utils/chai_setup.ts2
2 files changed, 3 insertions, 3 deletions
diff --git a/packages/web3-wrapper/src/web3_wrapper.ts b/packages/web3-wrapper/src/web3_wrapper.ts
index 349e1ed7e..c60d5fe33 100644
--- a/packages/web3-wrapper/src/web3_wrapper.ts
+++ b/packages/web3-wrapper/src/web3_wrapper.ts
@@ -117,7 +117,7 @@ export class Web3Wrapper {
* Update the used Web3 provider
* @param provider The new Web3 provider to be set
*/
- public setProvider(provider: Provider) {
+ public setProvider(provider: Provider): void {
this._web3.setProvider(provider);
}
/**
@@ -333,7 +333,7 @@ export class Web3Wrapper {
*/
public async awaitTransactionMinedAsync(
txHash: string,
- pollingIntervalMs = 1000,
+ pollingIntervalMs: number = 1000,
timeoutMs?: number,
): Promise<TransactionReceiptWithDecodedLogs> {
let timeoutExceeded = false;
diff --git a/packages/web3-wrapper/test/utils/chai_setup.ts b/packages/web3-wrapper/test/utils/chai_setup.ts
index 078edd309..1a8733093 100644
--- a/packages/web3-wrapper/test/utils/chai_setup.ts
+++ b/packages/web3-wrapper/test/utils/chai_setup.ts
@@ -4,7 +4,7 @@ import ChaiBigNumber = require('chai-bignumber');
import * as dirtyChai from 'dirty-chai';
export const chaiSetup = {
- configure() {
+ configure(): void {
chai.config.includeStack = true;
chai.use(ChaiBigNumber());
chai.use(dirtyChai);