mirror of
https://github.com/logos-blockchain/lez-programs.git
synced 2026-08-25 22:21:16 +00:00
Ricardo Guilherme Schmidt
4cfc03a815
The Pools page shipped with a hardcoded four-pair sample. Replace it with a config-driven "known pools" list, mirroring how the Swap token picker reads TOKENS_CONFIG: the app loads a flat JSON array from the AMM_POOLS_CONFIG environment variable and renders one row per entry. Adding pairs is a config edit — no app change. Pool discovery is an app concern, so the config is read in the backend (AmmUiBackend::poolList, Qt JSON) rather than the amm_module — the module is shedding app-specific view surface (tokenList/newPositionContext), so pools go where tokens are heading, not where they are today. poolList() fails soft to an empty list when AMM_POOLS_CONFIG is unset/unreadable/not an array, and skips individual entries missing tokenA/tokenB/a numeric feeBps. Each entry carries the display symbols (tokenA/tokenB), feeBps, and the on-chain identifiers (poolId, tokenADefinitionId, tokenBDefinitionId) so a row can later be resolved against chain state. PoolsPage takes injected backend/runtime and loads via runtime.watch(backend.poolList()); the Repeater renders entries generically. The AMM testnet setup script now emits amm-pools.json from a POOL_SPECS array (one line per seeded pool, currently the seeded TKA/TKB pool) and prints AMM_POOLS_CONFIG in the launch instructions. Adds amm-pools.json.example, a README section, and gitignores the runtime config files.
104 lines
3.0 KiB
QML
104 lines
3.0 KiB
QML
import QtQuick 2.15
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import QtQuick.Controls 2.15
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import QtQuick.Layouts 1.15
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import Logos.Theme
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import "pages"
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Item {
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id: root
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// Backend replica + account model, bridged from the C++ backend.
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readonly property var backend: logos.module("amm_ui")
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readonly property var accountModel: logos.model("amm_ui", "accountModel")
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property bool ready: false
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Connections {
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target: logos
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function onViewModuleReadyChanged(moduleName, isReady) {
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if (moduleName === "amm_ui")
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root.ready = isReady && root.backend !== null
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}
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}
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Component.onCompleted: {
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root.ready = root.backend !== null && logos.isViewModuleReady("amm_ui")
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}
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// Connectivity banner: shown when a wallet is open but its configured
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// sequencer doesn't answer reachability probes (so transactions will fail).
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Rectangle {
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id: connectionBanner
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anchors.top: parent.top
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anchors.left: parent.left
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anchors.right: parent.right
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z: 101
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readonly property bool show: root.ready
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&& root.backend
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&& root.backend.isWalletOpen
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&& root.backend.sequencerAddr.length > 0
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&& !root.backend.sequencerReachable
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height: show ? 32 : 0
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visible: height > 0
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clip: true
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color: Theme.palette.warning
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Behavior on height { NumberAnimation { duration: 150; easing.type: Easing.OutCubic } }
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Text {
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anchors.centerIn: parent
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width: parent.width - 40
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horizontalAlignment: Text.AlignHCenter
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elide: Text.ElideMiddle
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font.pixelSize: 12
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font.weight: Font.Medium
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color: Theme.palette.background
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text: qsTr("Unable to connect to network")
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}
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}
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// The app is always usable; the wallet is opt-in via the navbar "Connect"
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// control. Trade/Liquidity render immediately on launch.
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NavBar {
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id: navbar
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anchors.top: connectionBanner.bottom
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anchors.left: parent.left
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anchors.right: parent.right
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z: 100
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backend: root.ready ? root.backend : null
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accountModel: root.accountModel
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}
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Item {
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anchors.top: navbar.bottom
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anchors.left: parent.left
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anchors.right: parent.right
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anchors.bottom: parent.bottom
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SwapPage {
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anchors.fill: parent
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visible: navbar.currentIndex === 0
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backend: root.ready ? root.backend : null
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}
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LiquidityPage {
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anchors.fill: parent
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backend: root.ready ? root.backend : null
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runtime: logos
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visible: navbar.currentIndex === 1
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}
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PoolsPage {
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anchors.fill: parent
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backend: root.ready ? root.backend : null
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runtime: logos
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visible: navbar.currentIndex === 2
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}
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}
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}
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