Adding support for BitShares Liquidity Pools (Poolmart)

app/App.jsx

@@ -152,6 +152,12 @@ const QuickTrade = Loadable({
     loading: LoadingIndicator
 });
 
+const PoolmartPage = Loadable({
+	    loader: () =>
+	        import(/* webpackChunkName: "poolmart" */ "./components/Poolmart/PoolmartPage"),
+	    loading: LoadingIndicator
+});
+
 import LoginSelector from "./components/LoginSelector";
 import Login from "./components/Login/Login";
 import RegistrationSelector from "./components/Registration/RegistrationSelector";
@@ -590,6 +596,10 @@ class App extends React.Component {
                                     path="/instant-trade/:marketID"
                                     component={QuickTrade}
                                 />
+		                <Route
+		                    path="/poolmart"
+		                    component={PoolmartPage}
+		                />
                                 <Route path="*" component={Page404} />
                             </Switch>
                         </div>

app/actions/AccountActions.js

@@ -1,7 +1,6 @@
 import alt from "alt-instance";
 import accountUtils from "common/account_utils";
 import AccountApi from "api/accountApi";
-
 import WalletApi from "api/WalletApi";
 import ApplicationApi from "api/ApplicationApi";
 import WalletDb from "stores/WalletDb";

app/actions/AssetActions.js

@@ -254,19 +254,16 @@ class AssetActions {
         );
         let tr = WalletApi.new_transaction();
         let precision = utils.get_asset_precision(createObject.precision);
-
         big.config({DECIMAL_PLACES: createObject.precision});
         let max_supply = new big(createObject.max_supply)
             .times(precision)
             .toString();
         let max_market_fee = new big(createObject.max_market_fee || 0)
             .times(precision)
             .toString();
-
         let corePrecision = utils.get_asset_precision(
             ChainStore.getAsset(cer.base.asset_id).get("precision")
         );
-
         let operationJSON = {
             fee: {
                 amount: 0,
@@ -304,11 +301,9 @@ class AssetActions {
             is_prediction_market: is_prediction_market,
             extensions: null
         };
-
         if (isBitAsset) {
             operationJSON.bitasset_opts = bitasset_opts;
         }
-
         tr.add_type_operation("asset_create", operationJSON);
         return dispatch => {
             return WalletDb.process_transaction(tr, null, true)
@@ -583,6 +578,76 @@ class AssetActions {
         };
     }
 
+    getAssetsByIssuer(issuer, count, start, includeGateways = false){
+        let id = issuer + "_" + count;
+        console.log("getAssetsByIssuer id = ", id);
+        return dispatch => {
+            if (!inProgress[id]) {
+                let assets;
+                inProgress[id] = true;
+                dispatch({loading: true});
+
+                assets = Apis.instance()
+                    .db_api()
+                    .exec("get_assets_by_issuer", [issuer, start, count])
+                    .then(assets => {
+                        let bitAssetIDS = [];
+                        let dynamicIDS = [];
+
+                        assets.forEach(asset => {
+                            ChainStore._updateObject(asset, false);
+                            dynamicIDS.push(asset.dynamic_asset_data_id);
+
+                            // if (asset.bitasset_data_id) {
+                            //     bitAssetIDS.push(asset.bitasset_data_id);
+                            // }
+                        });
+
+                        let dynamicPromise = Apis.instance()
+                            .db_api()
+                            .exec("get_objects", [dynamicIDS]);
+
+                        // let bitAssetPromise =
+                        //     bitAssetIDS.length > 0
+                        //         ? Apis.instance()
+                        //               .db_api()
+                        //               .exec("get_objects", [bitAssetIDS])
+                        //         : null;
+
+                        Promise.all([dynamicPromise]).then(
+                            results => {
+                                delete inProgress[id];
+                                dispatch({
+                                    assets: assets,
+                                    dynamic: results[0],
+                                    // bitasset_data: results[1],
+                                    loading: false
+                                });
+                                return assets && assets.length;
+                            }
+                        );
+                    })
+                    .catch(error => {
+                        console.log(
+                            "Error in AssetActions.getAssetList: ",
+                            error
+                        );
+                        dispatch({loading: false});
+                        delete inProgress[id];
+                    });
+
+                // Fetch next 10 assets for each gateAsset on request
+                if (includeGateways) {
+                    gatewayPrefixes.forEach(a => {
+                        this.getAssetList(a + "." + start, 10);
+                    });
+                }
+
+                return assets;
+            }
+        };
+    }
+
     lookupAsset(symbol, searchID) {
         let asset = ChainStore.getAsset(symbol);
 

app/actions/PoolActions.js

@@ -0,0 +1,115 @@
+import alt from "alt-instance";
+import {Apis} from "bitsharesjs-ws";
+import utils from "common/utils";
+import WalletApi from "api/WalletApi";
+import WalletDb from "stores/WalletDb";
+import {ChainStore} from "bitsharesjs";
+import big from "bignumber.js";
+import {gatewayPrefixes} from "common/gateways";
+import {price} from "bitsharesjs/es/serializer/src/operations";
+let inProgress = {};
+
+class PoolActions {
+    createPool(
+        account_id,
+        createObject,
+        flags,
+        permissions,
+        cer,
+        isBitAsset,
+        is_prediction_market,
+        bitasset_opts,
+        description
+    ) {
+        // Create pool action here...
+        console.log(
+            "create pool:",
+            createObject,
+            "flags:",
+            flags,
+            "isBitAsset:",
+            isBitAsset,
+            "bitasset_opts:",
+            bitasset_opts
+        );
+        let tr = WalletApi.new_transaction();
+        let precision = utils.get_asset_precision(createObject.precision);
+        big.config({DECIMAL_PLACES: createObject.precision});
+        let max_supply = new big(createObject.max_supply)
+            .times(precision)
+            .toString();
+        let max_market_fee = new big(createObject.max_market_fee || 0)
+            .times(precision)
+            .toString();
+        let corePrecision = utils.get_asset_precision(
+            ChainStore.getAsset(cer.base.asset_id).get("precision")
+        );
+        let operationJSON = {
+            fee: {
+                amount: 0,
+                asset_id: 0
+            },
+            issuer: account_id,
+            symbol: createObject.symbol,
+            precision: parseInt(createObject.precision, 10),
+            common_options: {
+                max_supply: max_supply,
+                market_fee_percent: createObject.market_fee_percent * 100 || 0,
+                max_market_fee: max_market_fee,
+                issuer_permissions: permissions,
+                flags: flags,
+                core_exchange_rate: {
+                    base: {
+                        amount: cer.base.amount * corePrecision,
+                        asset_id: cer.base.asset_id
+                    },
+                    quote: {
+                        amount: cer.quote.amount * precision,
+                        asset_id: "1.3.1"
+                    }
+                },
+                whitelist_authorities: [],
+                blacklist_authorities: [],
+                whitelist_markets: [],
+                blacklist_markets: [],
+                description: description,
+                extensions: {
+                    reward_percent: createObject.reward_percent * 100 || 0,
+                    whitelist_market_fee_sharing: []
+                }
+            },
+            is_prediction_market: is_prediction_market,
+            extensions: null
+        };
+        if (isBitAsset) {
+            operationJSON.bitasset_opts = bitasset_opts;
+        }
+        tr.add_type_operation("asset_create", operationJSON);
+        return dispatch => {
+            return WalletDb.process_transaction(tr, null, true)
+                .then(result => {
+                    // console.log("pool create result:", result);
+                    // this.dispatch(account_id);
+                    dispatch(true);
+                })
+                .catch(error => {
+                    console.log("----- createAsset error ----->", error);
+                    dispatch(false);
+                });
+        };
+    }
+
+    create_liquidity_pool(
+        my_username,
+        asset_a,
+        asset_b,
+        share_asset,
+        taker_fee_percent,
+        withdrawal_fee_percent
+    ){
+
+
+    }
+}
+
+export default alt.createActions(PoolActions);