A shared QML select box for choosing a program account (a token holding) that
matches given criteria (accountType + a state field such as the token
definitionId), listing matches with balances and emitting selectionChanged.
Registered in the wallet module's public QML.
Cherry-picked from feat/shared-wallet-token-holding-selector, reduced to the
reusable component only; the AMM swap/liquidity wiring and FFI account source
are reimplemented on the current (post swap + createPool) code.
LogosWalletProvider::submitPublicTransaction passed the RISC0 instruction
words to send_generic_public_transaction as a QVariantList<u32>. That param
is a byte string (bstr): the module's QtRO glue mangles a list-of-u32 crossing
the module process boundary, so the guest deserialized a corrupted Instruction
variant and panicked, e.g.
Guest panicked: called `Result::unwrap()` on an `Err` value:
Custom("invalid value: integer `53765`, expected variant index 0 <= i < 10")
(53765 = 0x0000D205 — the guest read a 4-byte word where 0x05, the AddLiquidity
variant, is a single byte.) This broke every submit through the shared provider,
including the new-position / add-liquidity flow.
Send the little-endian bytes of the u32 words as a QByteArray instead — the same
encoding the AMM swap path already uses (it calls the module directly and never
went through this provider). signingRequirements stays a QVariantList<bool>;
only the instruction needed the bstr encoding.
The Logos.Wallet QML plugin was installed with an ELF "$ORIGIN" rpath.
macOS dyld does not expand "$ORIGIN", so loading the plugin failed with
Cannot load library liblogos_wallet_qmlplugin.dylib:
Library not loaded: @rpath/liblogos_wallet_qml.dylib
even though liblogos_wallet_qml.dylib sits in the same directory. Select
the rpath per platform: @loader_path on Apple, $ORIGIN elsewhere, so
@rpath/liblogos_wallet_qml.dylib resolves to the sibling library.
Ricardo Guilherme Schmidt