Eth-hot-wallet assumes transaction is guaranteed to be executed after sending

[darcher-framework]

Eth-Hot-Wallet

Issue Type

• Bug

Description

The DApp always assumes a transfer transaction sent to Ethereum network is guaranteed to be executed.
But a transaction in the pending pool can be dropped either by miners or users. But Eth-hot-wallet shows transaction success after the transaction is sent but not executed.

Steps to reproduce

1. Send a transaction using eth-hot-wallet.
2. Before the transaction is executed/mined, use metamask send another transaction with same nonce but higher gasPrice.
3. The transaction sent by eth-hot-wallet is dropped but eth-hot-wallet still shows the transaction succeeds.

Versions

• ETH-Hot-Wallet (see package.json): v0.6.0
• Node/NPM: v10.23.0
• Browser: Chrome