Add WalletClient interface so node interface is cleaner and don't need
wallet-specific methods.
The new NodeContext::wallet_client pointer will also be needed to eliminate
global wallet variables like ::vpwallets, because createWallet(), loadWallet(),
getWallets(), etc methods called by the GUI need a way to get a reference to
the list of open wallets if it is no longer a global variable.
Also tweaks splash screen registration for load wallet events to be delayed
until after wallet client is created.
5527be0627 refactor: Add AbortError alias (Hennadii Stepanov)
d924f2a596 Drop MSG_NOPREFIX flag (Hennadii Stepanov)
083daf7fba Pass bilingual_str argument to AbortNode() (Hennadii Stepanov)
d1cca129b4 refactor: Use bilingual_str::empty() (Hennadii Stepanov)
Pull request description:
This PR is a [followup](https://github.com/bitcoin/bitcoin/issues/16218#issuecomment-625919724) of #16224, and it adds `bilingual_str` type argument support to the `AbortNode()` functions.
ACKs for top commit:
MarcoFalke:
ACK 5527be0627👟
Tree-SHA512: bf8b15b14912b1f672e6e588fffa1e6eb6f00b4b23d15d0ced7f18fbdf76919244427feb7217007fe29617049308e13def893a03a87358db819cca9692f59905
Common errors and warnings should be translated when displayed in the
GUI, but not translated when displayed elsewhere. The wallet method
CreateWalletFromFile does not know its caller, so this commit changes it
to return a bilingual_str to the caller.
96cb597325 gui: Avoid redundant tx status updates (Russell Yanofsky)
Pull request description:
This PR is part of the [process separation project](https://github.com/bitcoin/bitcoin/projects/10).
In `TransactionTablePriv::index`, avoid calling `interfaces::Wallet::tryGetTxStatus` if the status is up to date as of the most recent `NotifyBlockTip` notification. Store height from the most recent notification in a new `ClientModel::cachedNumBlocks` variable in order to check this.
This avoids floods of IPC traffic from `tryGetTxStatus` with #10102 when there are a lot of transactions. It might also make the GUI a little more efficient even when there is no IPC.
ACKs for top commit:
promag:
Code review ACK 96cb597325.
hebasto:
ACK 96cb597325
Tree-SHA512: fce597bf52a813ad4923110d0a39229ea09e1631e0d580ea18cffb09e58cdbb4b111a40a9a9270ff16d8163cd47b0bd9f1fe7e3a6c7ebb19198f049f8dd1aa46
In TransactionTablePriv::index, avoid calling
interfaces::Wallet::tryGetTxStatus if the status is up to date as of the most
recent NotifyBlockTip notification. Store height from the most recent
notification in a new ClientModel::cachedNumBlocks variable in order to check
this.
This avoids floods of IPC traffic from tryGetTxStatus with #10102 when there
are a lot of transactions. It might also make the GUI a little more efficient
even when there is no IPC.
UI improvements:
- update remaining GUI wallet labels and tooltips from passwords to passphrases
- improve grammar of labels in askpassphrase dialog and WalletController::closeWallet
