Merge pull request #162 from eqlabs/feat/transaction-persistence

Persisted transactions and debug stream state.
2022-04-19 18:42:46 +05:30
parent f49d69e75d 95966fa514
commit 9e25cefef9
15 changed files with 565 additions and 417 deletions
--- a/components/Accounts.tsx
+++ b/components/Accounts.tsx
@@ -18,7 +18,7 @@ import {
  DialogTrigger,
 } from "./Dialog";
 import { css } from "../stitches.config";
-import { Input } from "./Input";
+import { Input, Label } from "./Input";
 import truncate from "../utils/truncate";

 const labelStyle = css({
@@ -491,7 +491,7 @@ const ImportAccountDialog = () => {
      <DialogContent>
        <DialogTitle>Import account</DialogTitle>
        <DialogDescription>
-          <label>Add account secret</label>
+          <Label>Add account secret</Label>
          <Input
            name="secret"
            type="password"
--- a/components/DebugStream.tsx
+++ b/components/DebugStream.tsx
@@ -1,7 +1,7 @@
 import { useCallback, useEffect } from "react";
 import { proxy, ref, useSnapshot } from "valtio";
 import { Select } from ".";
-import state, { ILog } from "../state";
+import state, { ILog, transactionsState } from "../state";
 import { extractJSON } from "../utils/json";
 import LogBox from "./LogBox";

@@ -10,7 +10,7 @@ interface ISelect<T = string> {
  value: T;
 }

-const streamState = proxy({
+export const streamState = proxy({
  selectedAccount: null as ISelect | null,
  logs: [] as ILog[],
  socket: undefined as WebSocket | undefined,
@@ -18,9 +18,10 @@ const streamState = proxy({

 const DebugStream = () => {
  const { selectedAccount, logs, socket } = useSnapshot(streamState);
+  const { activeHeader: activeTxTab } = useSnapshot(transactionsState);
  const { accounts } = useSnapshot(state);

-  const accountOptions = accounts.map((acc) => ({
+  const accountOptions = accounts.map(acc => ({
    label: acc.name,
    value: acc.address,
  }));
@@ -33,7 +34,7 @@ const DebugStream = () => {
        options={accountOptions}
        hideSelectedOptions
        value={selectedAccount}
-        onChange={(acc) => (streamState.selectedAccount = acc as any)}
+        onChange={acc => (streamState.selectedAccount = acc as any)}
        css={{ width: "100%" }}
      />
    </>
@@ -133,6 +134,16 @@ const DebugStream = () => {
      socket.removeEventListener("error", onError);
    };
  }, [prepareLog, selectedAccount?.value, socket]);
+
+  useEffect(() => {
+    const account = transactionsState.transactions.find(
+      tx => tx.header === activeTxTab
+    )?.state.selectedAccount;
+
+    if (account && account.value !== streamState.selectedAccount?.value)
+      streamState.selectedAccount = account;
+  }, [activeTxTab]);
+
  return (
    <LogBox
      enhanced
--- a/components/EditorNavigation.tsx
+++ b/components/EditorNavigation.tsx
@@ -47,7 +47,7 @@ import {
 } from "./Dialog";
 import Flex from "./Flex";
 import Stack from "./Stack";
-import Input from "./Input";
+import { Input, Label } from "./Input";
 import Text from "./Text";
 import Tooltip from "./Tooltip";
 import {
@@ -222,7 +222,7 @@ const EditorNavigation = ({ showWat }: { showWat?: boolean }) => {
                <DialogContent>
                  <DialogTitle>Create new file</DialogTitle>
                  <DialogDescription>
-                    <label>Filename</label>
+                    <Label>Filename</Label>
                    <Input
                      value={filename}
                      onChange={(e) => setFilename(e.target.value)}
@@ -524,7 +524,7 @@ const EditorNavigation = ({ showWat }: { showWat?: boolean }) => {
        <DialogContent>
          <DialogTitle>Editor settings</DialogTitle>
          <DialogDescription>
-            <label>Tab size</label>
+            <Label>Tab size</Label>
            <Input
              type="number"
              min="1"
--- a/components/Input.tsx
+++ b/components/Input.tsx
@@ -1,5 +1,6 @@
 import React from "react";
 import { styled } from "../stitches.config";
+import * as LabelPrim from '@radix-ui/react-label';

 export const Input = styled("input", {
  // Reset
@@ -158,3 +159,11 @@ const ReffedInput = React.forwardRef<
 >((props, ref) => <Input {...props} ref={ref} />);

 export default ReffedInput;
+
+
+const LabelRoot = (props: LabelPrim.LabelProps) => <LabelPrim.Root {...props} />
+
+export const Label = styled(LabelRoot, {
+  display: 'inline-block',
+  mb: '$1'
+})
--- a/components/Select.tsx
+++ b/components/Select.tsx
@@ -52,6 +52,7 @@ const Select = forwardRef<any, Props>((props, ref) => {
        control: (provided, state) => {
          return {
            ...provided,
+            minHeight: 0,
            border: "0px",
            backgroundColor: colors.mauve4,
            boxShadow: `0 0 0 1px ${
@@ -118,32 +119,6 @@ const Select = forwardRef<any, Props>((props, ref) => {
          };
        },
      }}
-      // theme={(theme) => ({
-      //   ...theme,
-      //   spacing: {
-      //     ...theme.spacing,
-      //     controlHeight: 30,
-      //   },
-      //   colors: {
-      //     primary: colors.selected,
-      //     primary25: colors.active,
-      //     primary50: colors.primary,
-      //     primary75: colors.primary,
-      //     danger: colors.primary,
-      //     dangerLight: colors.primary,
-      //     neutral0: colors.background,
-      //     neutral5: colors.primary,
-      //     neutral10: colors.primary,
-      //     neutral20: colors.outline,
-      //     neutral30: colors.primary,
-      //     neutral40: colors.primary,
-      //     neutral50: colors.placeholder,
-      //     neutral60: colors.primary,
-      //     neutral70: colors.primary,
-      //     neutral80: colors.searchText,
-      //     neutral90: colors.primary,
-      //   },
-      // })}
      {...props}
    />
  );
--- a/components/SetHookDialog.tsx
+++ b/components/SetHookDialog.tsx
@@ -11,7 +11,7 @@ import {
  DialogClose,
  DialogTrigger,
 } from "./Dialog";
-import { Input } from "./Input";
+import { Input, Label } from "./Input";
 import {
  Controller,
  SubmitHandler,
@@ -132,7 +132,7 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
          <DialogDescription as="div">
            <Stack css={{ width: "100%", flex: 1 }}>
              <Box css={{ width: "100%" }}>
-                <label>Invoke on transactions</label>
+                <Label>Invoke on transactions</Label>
                <Controller
                  name="Invoke"
                  control={control}
@@ -151,7 +151,7 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
                />
              </Box>
              <Box css={{ width: "100%" }}>
-                <label>Hook Namespace Seed</label>
+                <Label>Hook Namespace Seed</Label>
                <Input
                  {...register("HookNamespace", { required: true })}
                  autoComplete={"off"}
@@ -165,14 +165,14 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
                  </Box>
                )}
                <Box css={{ mt: "$3" }}>
-                  <label>Hook Namespace (sha256)</label>
+                  <Label>Hook Namespace (sha256)</Label>
                  <Input readOnly value={hashedNamespace} />
                </Box>
              </Box>
              <Box css={{ width: "100%" }}>
-                <label style={{ marginBottom: "10px", display: "block" }}>
+                <Label style={{ marginBottom: "10px", display: "block" }}>
                  Hook parameters
-                </label>
+                </Label>
                <Stack>
                  {fields.map((field, index) => (
                    <Stack key={field.id}>
--- a/components/Tabs.tsx
+++ b/components/Tabs.tsx
@@ -6,7 +6,7 @@ import React, {
  useCallback,
 } from "react";
 import type { ReactNode, ReactElement } from "react";
-import { Box, Button, Flex, Input, Stack, Text } from ".";
+import { Box, Button, Flex, Input, Label, Stack, Text } from ".";
 import {
  Dialog,
  DialogTrigger,
@@ -29,7 +29,7 @@ interface TabProps {
  children: ReactNode;
 }

-// TODO customise strings shown
+// TODO customise messages shown
 interface Props {
  activeIndex?: number;
  activeHeader?: string;
@@ -40,6 +40,7 @@ interface Props {
  forceDefaultExtension?: boolean;
  onCreateNewTab?: (name: string) => any;
  onCloseTab?: (index: number, header?: string) => any;
+  onChangeActive?: (index: number, header?: string) => any;
 }

 export const Tab = (props: TabProps) => null;
@@ -52,11 +53,12 @@ export const Tabs = ({
  keepAllAlive = false,
  onCreateNewTab,
  onCloseTab,
+  onChangeActive,
  defaultExtension = "",
  forceDefaultExtension,
 }: Props) => {
  const [active, setActive] = useState(activeIndex || 0);
-  const tabs: TabProps[] = children.map((elem) => elem.props);
+  const tabs: TabProps[] = children.map(elem => elem.props);

  const [isNewtabDialogOpen, setIsNewtabDialogOpen] = useState(false);
  const [tabname, setTabname] = useState("");
@@ -68,8 +70,9 @@ export const Tabs = ({

  useEffect(() => {
    if (activeHeader) {
-      const idx = tabs.findIndex((tab) => tab.header === activeHeader);
-      setActive(idx);
+      const idx = tabs.findIndex(tab => tab.header === activeHeader);
+      if (idx !== -1) setActive(idx);
+      else setActive(0);
    }
  }, [activeHeader, tabs]);

@@ -80,7 +83,7 @@ export const Tabs = ({

  const validateTabname = useCallback(
    (tabname: string): { error: string | null } => {
-      if (tabs.find((tab) => tab.header === tabname)) {
+      if (tabs.find(tab => tab.header === tabname)) {
        return { error: "Name already exists." };
      }
      return { error: null };
@@ -88,6 +91,14 @@ export const Tabs = ({
    [tabs]
  );

+  const handleActiveChange = useCallback(
+    (idx: number, header?: string) => {
+      setActive(idx);
+      onChangeActive?.(idx, header);
+    },
+    [onChangeActive]
+  );
+
  const handleCreateTab = useCallback(() => {
    // add default extension in case omitted
    let _tabname = tabname.includes(".") ? tabname : tabname + defaultExtension;
@@ -103,11 +114,20 @@ export const Tabs = ({

    setIsNewtabDialogOpen(false);
    setTabname("");
-    // switch to new tab?
-    setActive(tabs.length);

    onCreateNewTab?.(_tabname);
-  }, [tabname, defaultExtension, validateTabname, onCreateNewTab, tabs.length]);
+
+    // switch to new tab?
+    handleActiveChange(tabs.length, _tabname);
+  }, [
+    tabname,
+    defaultExtension,
+    forceDefaultExtension,
+    validateTabname,
+    onCreateNewTab,
+    handleActiveChange,
+    tabs.length,
+  ]);

  const handleCloseTab = useCallback(
    (idx: number) => {
@@ -128,7 +148,7 @@ export const Tabs = ({
            gap: "$3",
            flex: 1,
            flexWrap: "nowrap",
-            marginBottom: "-1px",
+            marginBottom: "$2",
            width: "100%",
            overflow: "auto",
          }}
@@ -138,8 +158,8 @@ export const Tabs = ({
              key={tab.header}
              role="tab"
              tabIndex={idx}
-              onClick={() => setActive(idx)}
-              onKeyPress={() => setActive(idx)}
+              onClick={() => handleActiveChange(idx, tab.header)}
+              onKeyPress={() => handleActiveChange(idx, tab.header)}
              outline={active !== idx}
              size="sm"
              css={{
@@ -192,11 +212,11 @@ export const Tabs = ({
              <DialogContent>
                <DialogTitle>Create new tab</DialogTitle>
                <DialogDescription>
-                  <label>Tabname</label>
+                  <Label>Tabname</Label>
                  <Input
                    value={tabname}
-                    onChange={(e) => setTabname(e.target.value)}
-                    onKeyPress={(e) => {
+                    onChange={e => setTabname(e.target.value)}
+                    onKeyPress={e => {
                      if (e.key === "Enter") {
                        handleCreateTab();
                      }
--- a/components/Transaction.tsx
+++ b/components/Transaction.tsx
@@ -0,0 +1,376 @@
+import { Play } from "phosphor-react";
+import { FC, useCallback, useEffect } from "react";
+import { useSnapshot } from "valtio";
+import transactionsData from "../content/transactions.json";
+import state, { modifyTransaction } from "../state";
+import { sendTransaction } from "../state/actions";
+import Box from "./Box";
+import Button from "./Button";
+import Container from "./Container";
+import { streamState } from "./DebugStream";
+import Flex from "./Flex";
+import Input from "./Input";
+import Text from "./Text";
+import Select from "./Select";
+
+type TxFields = Omit<
+  typeof transactionsData[0],
+  "Account" | "Sequence" | "TransactionType"
+>;
+
+type OtherFields = (keyof Omit<TxFields, "Destination">)[];
+
+type SelectOption = {
+  value: string;
+  label: string;
+};
+
+export interface TransactionState {
+  selectedTransaction: SelectOption | null;
+  selectedAccount: SelectOption | null;
+  selectedDestAccount: SelectOption | null;
+  txIsLoading: boolean;
+  txIsDisabled: boolean;
+  txFields: TxFields;
+}
+
+export interface TransactionProps {
+  header: string;
+  state: TransactionState;
+}
+
+const Transaction: FC<TransactionProps> = ({
+  header,
+  state: {
+    selectedAccount,
+    selectedDestAccount,
+    selectedTransaction,
+    txFields,
+    txIsDisabled,
+    txIsLoading,
+  },
+  ...props
+}) => {
+  const { accounts } = useSnapshot(state);
+
+  const setState = useCallback(
+    (pTx?: Partial<TransactionState>) => {
+      modifyTransaction(header, pTx);
+    },
+    [header]
+  );
+
+  const transactionsOptions = transactionsData.map(tx => ({
+    value: tx.TransactionType,
+    label: tx.TransactionType,
+  }));
+
+  const accountOptions: SelectOption[] = accounts.map(acc => ({
+    label: acc.name,
+    value: acc.address,
+  }));
+
+  const destAccountOptions: SelectOption[] = accounts
+    .map(acc => ({
+      label: acc.name,
+      value: acc.address,
+    }))
+    .filter(acc => acc.value !== selectedAccount?.value);
+
+  useEffect(() => {
+    const transactionType = selectedTransaction?.value;
+    const account = accounts.find(
+      acc => acc.address === selectedAccount?.value
+    );
+    if (!account || !transactionType || txIsLoading) {
+      setState({ txIsDisabled: true });
+    } else {
+      setState({ txIsDisabled: false });
+    }
+  }, [txIsLoading, selectedTransaction, selectedAccount, accounts, setState]);
+
+  useEffect(() => {
+    let _txFields: TxFields | undefined = transactionsData.find(
+      tx => tx.TransactionType === selectedTransaction?.value
+    );
+    if (!_txFields) return setState({ txFields: {} });
+    _txFields = { ..._txFields } as TxFields;
+
+    if (!_txFields.Destination) setState({ selectedDestAccount: null });
+    // @ts-ignore
+    delete _txFields.TransactionType;
+    // @ts-ignore
+    delete _txFields.Account;
+    // @ts-ignore
+    delete _txFields.Sequence;
+    setState({ txFields: _txFields });
+  }, [setState, selectedTransaction]);
+
+  const submitTest = useCallback(async () => {
+    const account = accounts.find(
+      acc => acc.address === selectedAccount?.value
+    );
+    const TransactionType = selectedTransaction?.value;
+    if (!account || !TransactionType || txIsDisabled) return;
+
+    setState({ txIsLoading: true });
+    // setTxIsError(null)
+    try {
+      let options = { ...txFields };
+
+      options.Destination = selectedDestAccount?.value;
+      (Object.keys(options) as (keyof TxFields)[]).forEach(field => {
+        let _value = options[field];
+        // convert currency
+        if (typeof _value === "object" && _value.type === "currency") {
+          if (+_value.value) {
+            options[field] = (+_value.value * 1000000 + "") as any;
+          } else {
+            options[field] = undefined; // 👇 💀
+          }
+        }
+        // handle type: `json`
+        if (typeof _value === "object" && _value.type === "json") {
+          if (typeof _value.value === "object") {
+            options[field] = _value.value as any;
+          } else {
+            try {
+              options[field] = JSON.parse(_value.value);
+            } catch (error) {
+              const message = `Input error for json field '${field}': ${
+                error instanceof Error ? error.message : ""
+              }`;
+              throw Error(message);
+            }
+          }
+        }
+
+        // delete unneccesary fields
+        if (!options[field]) {
+          delete options[field];
+        }
+      });
+      const logPrefix = header ? `${header.split(".")[0]}: ` : undefined;
+      await sendTransaction(
+        account,
+        {
+          TransactionType,
+          ...options,
+        },
+        { logPrefix }
+      );
+    } catch (error) {
+      console.error(error);
+      if (error instanceof Error) {
+        state.transactionLogs.push({ type: "error", message: error.message });
+      }
+    }
+    setState({ txIsLoading: false });
+  }, [
+    header,
+    setState,
+    selectedAccount?.value,
+    selectedDestAccount?.value,
+    selectedTransaction?.value,
+    accounts,
+    txFields,
+    txIsDisabled,
+  ]);
+
+  const resetState = useCallback(() => {
+    setState({});
+  }, [setState]);
+
+  const handleSetAccount = (acc: SelectOption) => {
+    setState({ selectedAccount: acc });
+    streamState.selectedAccount = acc;
+  };
+
+  const usualFields = ["TransactionType", "Amount", "Account", "Destination"];
+  const otherFields = Object.keys(txFields).filter(
+    k => !usualFields.includes(k)
+  ) as OtherFields;
+  return (
+    <Box css={{ position: "relative", height: "calc(100% - 28px)" }} {...props}>
+      <Container
+        css={{
+          p: "$3 01",
+          fontSize: "$sm",
+          height: "calc(100% - 45px)",
+        }}
+      >
+        <Flex column fluid css={{ height: "100%", overflowY: "auto" }}>
+          <Flex
+            row
+            fluid
+            css={{
+              justifyContent: "flex-end",
+              alignItems: "center",
+              mb: "$3",
+              mt: "1px",
+              pr: "1px",
+            }}
+          >
+            <Text muted css={{ mr: "$3" }}>
+              Transaction type:{" "}
+            </Text>
+            <Select
+              instanceId="transactionsType"
+              placeholder="Select transaction type"
+              options={transactionsOptions}
+              hideSelectedOptions
+              css={{ width: "70%" }}
+              value={selectedTransaction}
+              onChange={(tx: any) => setState({ selectedTransaction: tx })}
+            />
+          </Flex>
+          <Flex
+            row
+            fluid
+            css={{
+              justifyContent: "flex-end",
+              alignItems: "center",
+              mb: "$3",
+              pr: "1px",
+            }}
+          >
+            <Text muted css={{ mr: "$3" }}>
+              Account:{" "}
+            </Text>
+            <Select
+              instanceId="from-account"
+              placeholder="Select your account"
+              css={{ width: "70%" }}
+              options={accountOptions}
+              value={selectedAccount}
+              onChange={(acc: any) => handleSetAccount(acc)} // TODO make react-select have correct types for acc
+            />
+          </Flex>
+          {txFields.Amount !== undefined && (
+            <Flex
+              row
+              fluid
+              css={{
+                justifyContent: "flex-end",
+                alignItems: "center",
+                mb: "$3",
+                pr: "1px",
+              }}
+            >
+              <Text muted css={{ mr: "$3" }}>
+                Amount (XRP):{" "}
+              </Text>
+              <Input
+                value={txFields.Amount.value}
+                onChange={e =>
+                  setState({
+                    txFields: {
+                      ...txFields,
+                      Amount: { type: "currency", value: e.target.value },
+                    },
+                  })
+                }
+                css={{ width: "70%", flex: "inherit" }}
+              />
+            </Flex>
+          )}
+          {txFields.Destination !== undefined && (
+            <Flex
+              row
+              fluid
+              css={{
+                justifyContent: "flex-end",
+                alignItems: "center",
+                mb: "$3",
+                pr: "1px",
+              }}
+            >
+              <Text muted css={{ mr: "$3" }}>
+                Destination account:{" "}
+              </Text>
+              <Select
+                instanceId="to-account"
+                placeholder="Select the destination account"
+                css={{ width: "70%" }}
+                options={destAccountOptions}
+                value={selectedDestAccount}
+                isClearable
+                onChange={(acc: any) => setState({ selectedDestAccount: acc })}
+              />
+            </Flex>
+          )}
+          {otherFields.map(field => {
+            let _value = txFields[field];
+            let value = typeof _value === "object" ? _value.value : _value;
+            value =
+              typeof value === "object"
+                ? JSON.stringify(value)
+                : value?.toLocaleString();
+            let isCurrency =
+              typeof _value === "object" && _value.type === "currency";
+            return (
+              <Flex
+                key={field}
+                row
+                fluid
+                css={{
+                  justifyContent: "flex-end",
+                  alignItems: "center",
+                  mb: "$3",
+                  pr: "1px",
+                }}
+              >
+                <Text muted css={{ mr: "$3" }}>
+                  {field + (isCurrency ? " (XRP)" : "")}:{" "}
+                </Text>
+                <Input
+                  value={value}
+                  onChange={e =>
+                    setState({
+                      txFields: {
+                        ...txFields,
+                        [field]:
+                          typeof _value === "object"
+                            ? { ..._value, value: e.target.value }
+                            : e.target.value,
+                      },
+                    })
+                  }
+                  css={{ width: "70%", flex: "inherit" }}
+                />
+              </Flex>
+            );
+          })}
+        </Flex>
+      </Container>
+      <Flex
+        row
+        css={{
+          justifyContent: "space-between",
+          position: "absolute",
+          left: 0,
+          bottom: 0,
+          width: "100%",
+        }}
+      >
+        <Button outline>VIEW AS JSON</Button>
+        <Flex row>
+          <Button onClick={resetState} outline css={{ mr: "$3" }}>
+            RESET
+          </Button>
+          <Button
+            variant="primary"
+            onClick={submitTest}
+            isLoading={txIsLoading}
+            disabled={txIsDisabled}
+          >
+            <Play weight="bold" size="16px" />
+            RUN TEST
+          </Button>
+        </Flex>
+      </Flex>
+    </Box>
+  );
+};
+
+export default Transaction;
--- a/components/index.tsx
+++ b/components/index.tsx
@@ -4,7 +4,7 @@ export { default as Container } from "./Container";
 export { default as Heading } from "./Heading";
 export { default as Stack } from "./Stack";
 export { default as Text } from "./Text";
-export { default as Input } from "./Input";
+export { default as Input, Label } from "./Input";
 export { default as Select } from "./Select";
 export * from "./Tabs";
 export * from "./AlertDialog";
--- a/package.json
+++ b/package.json
@@ -19,6 +19,7 @@
    "@radix-ui/react-dialog": "^0.1.1",
    "@radix-ui/react-dropdown-menu": "^0.1.1",
    "@radix-ui/react-id": "^0.1.1",
+    "@radix-ui/react-label": "^0.1.5",
    "@radix-ui/react-tooltip": "^0.1.7",
    "@stitches/react": "^1.2.6-0",
    "base64-js": "^1.5.1",
--- a/pages/test/[[...slug]].tsx
+++ b/pages/test/[[...slug]].tsx
@@ -1,23 +1,11 @@
 import dynamic from "next/dynamic";
-import { Play } from "phosphor-react";
-import { FC, useCallback, useEffect, useState } from "react";
 import Split from "react-split";
 import { useSnapshot } from "valtio";
-import {
-  Box,
-  Button,
-  Container,
-  Flex,
-  Input,
-  Select,
-  Tab,
-  Tabs,
-  Text,
-} from "../../components";
-import transactionsData from "../../content/transactions.json";
+import { Box, Container, Flex, Tab, Tabs } from "../../components";
+import Transaction from "../../components/Transaction";
 import state from "../../state";
-import { sendTransaction } from "../../state/actions";
 import { getSplit, saveSplit } from "../../state/actions/persistSplits";
+import { transactionsState, modifyTransaction } from "../../state";

 const DebugStream = dynamic(() => import("../../components/DebugStream"), {
  ssr: false,
@@ -30,344 +18,10 @@ const Accounts = dynamic(() => import("../../components/Accounts"), {
  ssr: false,
 });

-// type SelectOption<T> = { value: T, label: string };
-type TxFields = Omit<
-  typeof transactionsData[0],
-  "Account" | "Sequence" | "TransactionType"
->;
-type OtherFields = (keyof Omit<TxFields, "Destination">)[];
-
-interface Props {
-  header?: string;
-}
-
-const Transaction: FC<Props> = ({ header, ...props }) => {
-  const snap = useSnapshot(state);
-
-  const transactionsOptions = transactionsData.map((tx) => ({
-    value: tx.TransactionType,
-    label: tx.TransactionType,
-  }));
-  const [selectedTransaction, setSelectedTransaction] = useState<
-    typeof transactionsOptions[0] | null
-  >(null);
-
-  const accountOptions = snap.accounts.map((acc) => ({
-    label: acc.name,
-    value: acc.address,
-  }));
-  const [selectedAccount, setSelectedAccount] = useState<
-    typeof accountOptions[0] | null
-  >(null);
-
-  const destAccountOptions = snap.accounts
-    .map((acc) => ({
-      label: acc.name,
-      value: acc.address,
-    }))
-    .filter((acc) => acc.value !== selectedAccount?.value);
-  const [selectedDestAccount, setSelectedDestAccount] = useState<
-    typeof destAccountOptions[0] | null
-  >(null);
-
-  const [txIsLoading, setTxIsLoading] = useState(false);
-  const [txIsDisabled, setTxIsDisabled] = useState(false);
-  const [txFields, setTxFields] = useState<TxFields>({});
-
-  useEffect(() => {
-    const transactionType = selectedTransaction?.value;
-    const account = snap.accounts.find(
-      (acc) => acc.address === selectedAccount?.value
-    );
-    if (!account || !transactionType || txIsLoading) {
-      setTxIsDisabled(true);
-    } else {
-      setTxIsDisabled(false);
-    }
-  }, [txIsLoading, selectedTransaction, selectedAccount, snap.accounts]);
-
-  useEffect(() => {
-    let _txFields: TxFields | undefined = transactionsData.find(
-      (tx) => tx.TransactionType === selectedTransaction?.value
-    );
-    if (!_txFields) return setTxFields({});
-    _txFields = { ..._txFields } as TxFields;
-
-    setSelectedDestAccount(null);
-    // @ts-ignore
-    delete _txFields.TransactionType;
-    // @ts-ignore
-    delete _txFields.Account;
-    // @ts-ignore
-    delete _txFields.Sequence;
-    setTxFields(_txFields);
-  }, [selectedTransaction, setSelectedDestAccount]);
-
-  const submitTest = useCallback(async () => {
-    const account = snap.accounts.find(
-      (acc) => acc.address === selectedAccount?.value
-    );
-    const TransactionType = selectedTransaction?.value;
-    if (!account || !TransactionType || txIsDisabled) return;
-
-    setTxIsLoading(true);
-    // setTxIsError(null)
-    try {
-      let options = { ...txFields };
-
-      options.Destination = selectedDestAccount?.value;
-      (Object.keys(options) as (keyof TxFields)[]).forEach((field) => {
-        let _value = options[field];
-        // convert currency
-        if (typeof _value === "object" && _value.type === "currency") {
-          if (+_value.value) {
-            options[field] = (+_value.value * 1000000 + "") as any;
-          } else {
-            options[field] = undefined; // 👇 💀
-          }
-        }
-        // handle type: `json`
-        if (typeof _value === "object" && _value.type === "json") {
-          if (typeof _value.value === "object") {
-            options[field] = _value.value as any;
-          } else {
-            try {
-              options[field] = JSON.parse(_value.value);
-            } catch (error) {
-              const message = `Input error for json field '${field}': ${
-                error instanceof Error ? error.message : ""
-              }`;
-              throw Error(message);
-            }
-          }
-        }
-
-        // delete unneccesary fields
-        if (!options[field]) {
-          delete options[field];
-        }
-      });
-      const logPrefix = header ? `${header.split(".")[0]}: ` : undefined;
-      await sendTransaction(
-        account,
-        {
-          TransactionType,
-          ...options,
-        },
-        { logPrefix }
-      );
-    } catch (error) {
-      console.error(error);
-      if (error instanceof Error) {
-        state.transactionLogs.push({ type: "error", message: error.message });
-      }
-    }
-    setTxIsLoading(false);
-  }, [
-    header,
-    selectedAccount?.value,
-    selectedDestAccount?.value,
-    selectedTransaction?.value,
-    snap.accounts,
-    txFields,
-    txIsDisabled,
-  ]);
-
-  const resetState = useCallback(() => {
-    setSelectedAccount(null);
-    setSelectedDestAccount(null);
-    setSelectedTransaction(null);
-    setTxFields({});
-    setTxIsDisabled(false);
-    setTxIsLoading(false);
-  }, []);
-
-  const usualFields = ["TransactionType", "Amount", "Account", "Destination"];
-  const otherFields = Object.keys(txFields).filter(
-    (k) => !usualFields.includes(k)
-  ) as OtherFields;
-  return (
-    <Box css={{ position: "relative", height: "calc(100% - 28px)" }} {...props}>
-      <Container
-        css={{
-          p: "$3 01",
-          fontSize: "$sm",
-          height: "calc(100% - 45px)",
-        }}
-      >
-        <Flex column fluid css={{ height: "100%", overflowY: "auto" }}>
-          <Flex
-            row
-            fluid
-            css={{
-              justifyContent: "flex-end",
-              alignItems: "center",
-              mb: "$3",
-              mt: "1px",
-              pr: "1px",
-            }}
-          >
-            <Text muted css={{ mr: "$3" }}>
-              Transaction type:{" "}
-            </Text>
-            <Select
-              instanceId="transactionsType"
-              placeholder="Select transaction type"
-              options={transactionsOptions}
-              hideSelectedOptions
-              css={{ width: "70%" }}
-              value={selectedTransaction}
-              onChange={(tt) => setSelectedTransaction(tt as any)}
-            />
-          </Flex>
-          <Flex
-            row
-            fluid
-            css={{
-              justifyContent: "flex-end",
-              alignItems: "center",
-              mb: "$3",
-              pr: "1px",
-            }}
-          >
-            <Text muted css={{ mr: "$3" }}>
-              Account:{" "}
-            </Text>
-            <Select
-              instanceId="from-account"
-              placeholder="Select your account"
-              css={{ width: "70%" }}
-              options={accountOptions}
-              value={selectedAccount}
-              onChange={(acc) => setSelectedAccount(acc as any)}
-            />
-          </Flex>
-          {txFields.Amount !== undefined && (
-            <Flex
-              row
-              fluid
-              css={{
-                justifyContent: "flex-end",
-                alignItems: "center",
-                mb: "$3",
-                pr: "1px",
-              }}
-            >
-              <Text muted css={{ mr: "$3" }}>
-                Amount (XRP):{" "}
-              </Text>
-              <Input
-                value={txFields.Amount.value}
-                onChange={(e) =>
-                  setTxFields({
-                    ...txFields,
-                    Amount: { type: "currency", value: e.target.value },
-                  })
-                }
-                css={{ width: "70%", flex: "inherit", height: "$9" }}
-              />
-            </Flex>
-          )}
-          {txFields.Destination !== undefined && (
-            <Flex
-              row
-              fluid
-              css={{
-                justifyContent: "flex-end",
-                alignItems: "center",
-                mb: "$3",
-                pr: "1px",
-              }}
-            >
-              <Text muted css={{ mr: "$3" }}>
-                Destination account:{" "}
-              </Text>
-              <Select
-                instanceId="to-account"
-                placeholder="Select the destination account"
-                css={{ width: "70%" }}
-                options={destAccountOptions}
-                value={selectedDestAccount}
-                isClearable
-                onChange={(acc) => setSelectedDestAccount(acc as any)}
-              />
-            </Flex>
-          )}
-          {otherFields.map((field) => {
-            let _value = txFields[field];
-            let value = typeof _value === "object" ? _value.value : _value;
-            value =
-              typeof value === "object"
-                ? JSON.stringify(value)
-                : value?.toLocaleString();
-            let isCurrency =
-              typeof _value === "object" && _value.type === "currency";
-            return (
-              <Flex
-                key={field}
-                row
-                fluid
-                css={{
-                  justifyContent: "flex-end",
-                  alignItems: "center",
-                  mb: "$3",
-                  pr: "1px",
-                }}
-              >
-                <Text muted css={{ mr: "$3" }}>
-                  {field + (isCurrency ? " (XRP)" : "")}:{" "}
-                </Text>
-                <Input
-                  value={value}
-                  onChange={(e) =>
-                    setTxFields({
-                      ...txFields,
-                      [field]:
-                        typeof _value === "object"
-                          ? { ..._value, value: e.target.value }
-                          : e.target.value,
-                    })
-                  }
-                  css={{ width: "70%", flex: "inherit", height: "$9" }}
-                />
-              </Flex>
-            );
-          })}
-        </Flex>
-      </Container>
-      <Flex
-        row
-        css={{
-          justifyContent: "space-between",
-          position: "absolute",
-          left: 0,
-          bottom: 0,
-          width: "100%",
-        }}
-      >
-        <Button outline>VIEW AS JSON</Button>
-        <Flex row>
-          <Button onClick={resetState} outline css={{ mr: "$3" }}>
-            RESET
-          </Button>
-          <Button
-            variant="primary"
-            onClick={submitTest}
-            isLoading={txIsLoading}
-            disabled={txIsDisabled}
-          >
-            <Play weight="bold" size="16px" />
-            RUN TEST
-          </Button>
-        </Flex>
-      </Flex>
-    </Box>
-  );
-};
-
 const Test = () => {
  const { transactionLogs } = useSnapshot(state);
-  const [tabHeaders, setTabHeaders] = useState<string[]>(["test1.json"]);
+  const { transactions, activeHeader } = useSnapshot(transactionsState);
+
  return (
    <Container css={{ px: 0 }}>
      <Split
@@ -376,7 +30,7 @@ const Test = () => {
        gutterSize={4}
        gutterAlign="center"
        style={{ height: "calc(100vh - 60px)" }}
-        onDragEnd={(e) => saveSplit("testVertical", e)}
+        onDragEnd={e => saveSplit("testVertical", e)}
      >
        <Flex
          row
@@ -398,23 +52,29 @@ const Test = () => {
              width: "100%",
              height: "100%",
            }}
-            onDragEnd={(e) => saveSplit("testHorizontal", e)}
+            onDragEnd={e => saveSplit("testHorizontal", e)}
          >
            <Box css={{ width: "55%", px: "$2" }}>
              <Tabs
+                activeHeader={activeHeader}
+                // TODO make header a required field
+                onChangeActive={(idx, header) => {
+                  if (header) transactionsState.activeHeader = header;
+                }}
                keepAllAlive
                forceDefaultExtension
                defaultExtension=".json"
-                onCreateNewTab={(name) =>
-                  setTabHeaders(tabHeaders.concat(name))
-                }
-                onCloseTab={(index) =>
-                  setTabHeaders(tabHeaders.filter((_, idx) => idx !== index))
+                onCreateNewTab={header => modifyTransaction(header, {})}
+                onCloseTab={(idx, header) =>
+                  header && modifyTransaction(header, undefined)
                }
              >
-                {tabHeaders.map((header) => (
+                {transactions.map(({ header, state }) => (
                  <Tab key={header} header={header}>
-                    <Transaction header={header} />
+                    <Transaction
+                      state={state}
+                      header={header}
+                    />
                  </Tab>
                ))}
              </Tabs>
--- a/state/index.ts
+++ b/state/index.ts
@@ -159,3 +159,5 @@ if (typeof window !== "undefined") {
  });
 }
 export default state
+
+export * from './transactions'
--- a/state/transactions.ts
+++ b/state/transactions.ts
@@ -0,0 +1,59 @@
+import { proxy } from 'valtio';
+import { TransactionState } from '../components/Transaction';
+import { deepEqual } from '../utils/object';
+
+export const defaultTransaction: TransactionState = {
+    selectedTransaction: null,
+    selectedAccount: null,
+    selectedDestAccount: null,
+    txIsLoading: false,
+    txIsDisabled: false,
+    txFields: {},
+};
+
+export const transactionsState = proxy({
+    transactions: [
+        {
+            header: "test1.json",
+            state: defaultTransaction,
+        },
+    ],
+    activeHeader: "test1.json"
+});
+
+/**
+ * Simple transaction state changer
+ * @param header Unique key and tab name for the transaction tab
+ * @param partialTx partial transaction state, `{}` resets the state and `undefined` deletes the transaction
+ */
+export const modifyTransaction = (
+    header: string,
+    partialTx?: Partial<TransactionState>
+) => {
+    const tx = transactionsState.transactions.find(tx => tx.header === header);
+
+    if (partialTx === undefined) {
+        transactionsState.transactions = transactionsState.transactions.filter(
+            tx => tx.header !== header
+        );
+        return;
+    }
+
+    if (!tx) {
+        transactionsState.transactions.push({
+            header,
+            state: {
+                ...defaultTransaction,
+                ...partialTx,
+            },
+        });
+        return;
+    }
+
+    Object.keys(partialTx).forEach(k => {
+        // Typescript mess here, but is definetly safe!
+        const s = tx.state as any;
+        const p = partialTx as any;
+        if (!deepEqual(s[k], p[k])) s[k] = p[k];
+    });
+};
--- a/utils/object.ts
+++ b/utils/object.ts
@@ -0,0 +1,24 @@
+export const deepEqual = (object1: any, object2: any) => {
+    if (!isObject(object1) || !isObject(object2)) return object1 === object2
+
+    const keys1 = Object.keys(object1);
+    const keys2 = Object.keys(object2);
+    if (keys1.length !== keys2.length) {
+        return false;
+    }
+    for (const key of keys1) {
+        const val1 = object1[key];
+        const val2 = object2[key];
+        const areObjects = isObject(val1) && isObject(val2);
+        if (
+            areObjects && !deepEqual(val1, val2) ||
+            !areObjects && val1 !== val2
+        ) {
+            return false;
+        }
+    }
+    return true;
+}
+export const isObject = (object: any) => {
+    return object != null && typeof object === 'object';
+}
--- a/yarn.lock
+++ b/yarn.lock
@@ -674,6 +674,17 @@
    "@babel/runtime" "^7.13.10"
    "@radix-ui/react-use-layout-effect" "0.1.0"

+"@radix-ui/react-label@^0.1.5":
+  version "0.1.5"
+  resolved "https://registry.yarnpkg.com/@radix-ui/react-label/-/react-label-0.1.5.tgz#12cd965bfc983e0148121d4c99fb8e27a917c45c"
+  integrity sha512-Au9+n4/DhvjR0IHhvZ1LPdx/OW+3CGDie30ZyCkbSHIuLp4/CV4oPPGBwJ1vY99Jog3zyQhsGww9MXj8O9Aj/A==
+  dependencies:
+    "@babel/runtime" "^7.13.10"
+    "@radix-ui/react-compose-refs" "0.1.0"
+    "@radix-ui/react-context" "0.1.1"
+    "@radix-ui/react-id" "0.1.5"
+    "@radix-ui/react-primitive" "0.1.4"
+
 "@radix-ui/react-menu@0.1.6":
  version "0.1.6"
  resolved "https://registry.yarnpkg.com/@radix-ui/react-menu/-/react-menu-0.1.6.tgz#7f9521a10f6a9cd819b33b33d5ed9538d79b2e75"