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-rw-r--r--src/ts/utils/utils.ts2
-rw-r--r--src/ts/web3_wrapper.ts4
2 files changed, 3 insertions, 3 deletions
diff --git a/src/ts/utils/utils.ts b/src/ts/utils/utils.ts
index 893f82ca3..04ac36b54 100644
--- a/src/ts/utils/utils.ts
+++ b/src/ts/utils/utils.ts
@@ -1,5 +1,5 @@
export const utils = {
- consoleLog(message: string) {
+ consoleLog(message: string): void {
/* tslint:disable */
console.log(message);
/* tslint:enable */
diff --git a/src/ts/web3_wrapper.ts b/src/ts/web3_wrapper.ts
index ec3be994f..969c2c040 100644
--- a/src/ts/web3_wrapper.ts
+++ b/src/ts/web3_wrapper.ts
@@ -34,7 +34,7 @@ export class Web3Wrapper {
public getCurrentProvider(): Web3.Provider {
return this.web3.currentProvider;
}
- public async getNetworkIdIfExistsAsync() {
+ public async getNetworkIdIfExistsAsync(): Promise<number|undefined> {
try {
const networkId = await this.getNetworkAsync();
return Number(networkId);
@@ -64,7 +64,7 @@ export class Web3Wrapper {
const {timestamp} = await promisify(this.web3.eth.getBlock)(blockHash);
return timestamp;
}
- private async getNetworkAsync() {
+ private async getNetworkAsync(): Promise<number> {
const networkId = await promisify(this.web3.version.getNetwork)();
return networkId;
}