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
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...`
Fixes#670.
Component spec based on https://www.notion.so/emizzle/Wallet-transaction-components-2003b78a8d0d41c4ab3d21eb2496fb20.
Changes the current Select shared component to a model databound component. This means we can bind directly to `QAbstractListModel`'s coming from Nim instead of needing manipulating the data in to javascript objects. The changes to the Select component will be used for the upcoming Asset selector shared component.
Replaces PR #105.
Implement a `pkg-macos` target that ultimately results in `Status.dmg` being
written to `pkg/`. Due to [limitations][limits] of the OpenSSL `.dylib`s in
`/usr/lib/` on macOS, `libssl.a` and `libcrypto.a` are statically linked into
`bin/nim_status_client` from a [Homebrew][brew] "bottle" that is compatible
with macOS 10.13 (the oldest macOS version compatible with Qt v5.14).
`pkg-macos` creates an `.app` bundle layout in `tmp/macos/dist` based partly on
information in a very helpful [StackOverflow answer][so-answer]. Note the part
of the answer (toward the end) that explains a problem with the working
directory and how to fix it. That's the reason for the `nim_status_client.sh`
script introduced in this commit (it gets copied into the bundle). It's also
the reason for having `Info.plist` copied into the bundle before `macdeployqt`
is run (see below) and then overwriting it with `Info.runner.plist` before
creating the `.dmg` file. The app icons file `status-icon.icns` was taken from
`deployment/macos/` in the [status-react][sr] repo.
The [`macdeployqt`][macdeployqt] tool is used to copy the needed portions of Qt
into the bundle; it automatically updates `rpath`, etc. so the
`nim_status_client` executable in the bundle can locate the libs within the
bundle.
`macdeployqt` is run twice, for the "outer" and "inner" `.app` bundles,
because of an apparent bug in `macdeployqt` that results in QtWebEngine related
resources not being processed correctly on the first pass. This results in some
bloat in the final bundle but it seems unavoidable at present.
The [create-dmg][cdmg] tool is used to package the bundle into a `.dmg`
file. There are two reasons for this:
1. It produces a nice looking icon for the `.dmg` that overlays the Status logo
on an external disk icon.
2. `Info.plist` needs to be overwritten after running `macdeployqt` (see
explanation above) but before creating the `.dmg` file. If we passed the `-dmg`
cli option to `macdeployqt` to have it generate the `.dmg` file then it
wouldn't be possible to overwrite `Info.plist`.
So there is a cosmetic reason and a practical reason for using another
tool. Probably the biggest downside is that `create-dmg` is implemented in
Node.js so it needs to be installed with `npm`; that's the reason this commit
introduces `package.json`, etc. Note that zero code from `node_modules` ends up
in the `.app` bundle or the `.dmg` file.
Code signing of the macOS `.app` bundle and `.dmg` is attempted if the
environment variable `MACOS_CODESIGN_IDENT` is defined. In that case, the
environment variable `MACOS_KEYCHAIN_OPT` may optionally be defined with the
path to a preferred keychain database file.
Refactor a number of sections in the Makefile for consistency's sake, e.g. the
`appimage` target becomes `pkg-linux` and ultimately results in
`NimStatusClient-x86_64.AppImage` being written to `pkg/`.
Make a number of changes to bring the Linux packaging steps up-to-date and use
the `-qmlimport` cli option of `linuxdeployqt` to simplify resolution of Qt
plugins.
Note that `make pkg` will correctly resolve to `make pkg-linux` or `make
pkg-macos` depending on the OS in use.
Consistently use lower-case "c" in the name of *components* directories and
imports.
[limits]: https://developer.apple.com/forums/thread/124782
[brew]: https://brew.sh/
[so-answer]: https://stackoverflow.com/a/3251285
[sr]: https://github.com/status-im/status-react/tree/develop/deployment/macos
[macdeployqt]: https://doc.qt.io/qt-5/macos-deployment.html
[cdmg]: https://github.com/sindresorhus/create-dmg
Pascal Precht
emizzle
Jonathan Rainville
Michael Bradley, Jr
Iuri Matias