Currently, exceptions thrown during transactions or gas estimation that were spawned in another thread are not being propagated, due to a limitation in nim (see https://nim-lang.org/docs/manual_experimental.html#parallel-amp-spawn).
This means any exceptions from status-go were not propagated correctly and would cause the app to crash. This includes entering the wrong password when trying to send a transaction.
The issue was addressed by passing a `success` variable by reference, which is set to false if an exception was thrown by status-go.
Fixes#788.
Fixes#853.
Fixes#856.
refactor: gas estimation and transaction sends have been abstracted to allow calling `estimateGas`, `send`, and `call` on the contract method (similar to the web3 API).
Moved sticker pack gas estimation and purchase tx over to the new API
*Sticker purchase:*
- gas estimate is done using new API and debounced using a timer
*Wallet send transaction:*
- tokens can now be sent
- gas is estimated correctly for a token tx, and debounced using a timer
***NOTE***
1. If attempting to send tokens on testnet, you must use a custom token as the token addresses in the pre-built list are for mainnet and will not work on testnet.
2. The new API should support all existing gas estimates, send txs, and calls. The loading of sticker pack data, balance, count, purchased sticker packs, etc, can be moved over to the new API. Almost all of the `eth_sendTransaction`, `eth_gasEstimate`, and `eth_call` could be move over as well (that's the idea at least).
This commit extends the AddressInput to perform ENS lookups when valid
ENS values are entered. The lookup happens asynchronously, so we show a loading
indicator as the request is happening.
Closes#790
- Determine if the recent transaction history is being fetched or available before obtaining the first 20 transactions
- On account change, reset the selected tab to show the asset list
- Collectibles were kinda pixelated/blurry (not anymore)
Fixes#806
Add gas estimate for sticker pack purchase.
Update transaction for sticker pack purchase.
Add GasValidator component which validates gas is selected correctly and displays an error message if not. This component is not visible until it is not valid (at which point the valdiation error message is displayed).
In a future PR, need to:
1. estimate gas for token txfer (sendTransaction) via a normalised method for estimating gas for EthSend
2. move sticker pack purchase to use an EthSend object so gas can be estimated and tx sent
Fixes#669.
Composes all tx components to create a send transaction modal for the wallet.
1. Add a reusable TransactionStackView component that wraps a StackView component to show the screens of the Send Tx modal and handles back/forward/reset functionality.
2. Add a reusable TransactionStackGroup which holds tx components and allows modal header and button text to be defined and handles validation for all child components.
3. Add an isValid property to all tx comps for pristine validation state.
4. Reset all components in modal once modal is closed. This consists of a `resetInternal` function that each component should implement to reinstate its original starting state, and a `reset` function that parent components can use to reinstate the overridden properties.
5. Tx error handling to display either a StatusGo error message in the dialog, or wrong password in the TransactionSigner.
6. Fix ReceiveModal to allow for pre-selected account based on current wallet account.
7. Add focused border colour to Input component.
8. Fix issue with last TransactionStackGroup input not being able to obtain focus.
9. Fix fiatBalance not appearing on initial load on AccountSelector.
10. Fix selected asset updated properly when assets changed in the AssetSelector component.
11. AccountSelector is pre-populated with selected wallet account. Supporting work on the components has been done to suppor this.
12. Changing accounts in the "from account" updates the asset balances in the AssetAndAmountInput component.
13. Move validation from ContactSelector to the Select component.
1. Test sending of tokens. This requires that tokens contracts are setup on testnet. Right now, they are set up for contract addresses on mainnet.
2. Loading state once transaction is sent. Button in modal needs to move to a loading state and the "toast" messages in the wallet need to appear informaing user of tx progress.
3. Need to clarify (and implement?) support of ENS names in the AddressInput. It appears that ENS names could be resolved. This would be a long operation and require some kind of UI loading indication.
4. Wallet balances need to be updated on every block, so for example, sending funds between accounts I should be able to see the balance updated in real time.
1. Sending to a contact currently doesn't work because the ContactSelector component selects the Contact's whipser key, instead of his/her wallet address. May need to figure out how this is done in status-react. As it stands, attempting to send to a contact will crash the app.
2. Sending *from* an imported account does not work, with an error from StatusGo `cannot locate account for address: 0x123...`
So far our `IconButton` hasn't been a proper button control which comes
with many downsides, such as:
- Some default button behaviours need to be simulated (e.g. `onClicked`)
- Any support built-in features for all controls in QML like `ToolTip` aren't can't be used
- There are probably accessibility aspects to it as well
We use the `IconButton` in many different places. Sometimes it doesn't
even act as a button, but just as an icon. I suggest we introduce a separate
`StatusIcon` component for that in future changes.
This commit turns the `IconButton` into a proper `RoundButton`, restoring
the control behaviour and features we get from QML.
This also required to expose the `icon` property as a `iconImg`,
because a `RoundButton` already comes with an `icon`.
On the other hand, we could remove the `onClick` simulation and can now
take advantage of components like `ToolTip`.
This commit fine-tunes the layout of the advanced modal input controls.
It also adds validation so that only numeric values are accepted as
gas price and gas limit values
Add receive modal in the wallet to show a QR code and address selector
Improve Input component to be able to show a Copy button that copies to clipboard
Improve AccountSelector modal to be able to not show details and fix eliding
When tokens are added/removed, the asset list in the AssetAndAmountInput is updated.
The selected asset can be specified by the parent component which is needed for things like sticker market where we need to set SNT as the fixed token.
Improved the validation for the component:
- validate() can be called externally
- validation display is handled internally and messages can be customised
- validation error messages are handled by the Input component and validation UX is consistent with other tx components
Pascal Precht
emizzle
Jonathan Rainville
hydr063n
Richard Ramos