added hooks-control-string-arg, hooks-release-define and hooks-skip-hash-buf-len docs

Merge pull request #181 from eqlabs/feat/add-optimization-settings
Feat/add optimization settings
2022-05-04 14:22:25 +02:00 · 2022-05-03 15:30:51 +03:00 · 2022-05-03 14:46:42 +03:00 · 2022-05-03 14:17:36 +03:00 · 2022-05-03 14:07:43 +03:00 · 2022-05-03 14:04:18 +03:00
35 changed files with 13982 additions and 1183 deletions
--- a/.env.example
+++ b/.env.example
@@ -2,6 +2,7 @@ NEXTAUTH_URL=https://example.com
 GITHUB_SECRET=""
 GITHUB_ID=""
 NEXT_PUBLIC_COMPILE_API_ENDPOINT="http://localhost:9000/api/build"
+NEXT_PUBLIC_COMPILE_API_BASE_URL="http://localhost:9000"
 NEXT_PUBLIC_LANGUAGE_SERVER_API_ENDPOINT="ws://localhost:9000/language-server/c"
 NEXT_PUBLIC_TESTNET_URL="hooks-testnet-v2.xrpl-labs.com"
 NEXT_PUBLIC_DEBUG_STREAM_URL="hooks-testnet-v2-debugstream.xrpl-labs.com"
--- 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({
@@ -249,6 +249,7 @@ export const AccountDialog = ({
                  <Button
                    size="xs"
                    outline
+                    disabled={activeAccount.isLoading}
                    css={{ mt: "$3", mr: "$1", ml: "auto" }}
                    onClick={() => {
                      deleteHook(activeAccount);
@@ -490,7 +491,7 @@ const ImportAccountDialog = () => {
      <DialogContent>
        <DialogTitle>Import account</DialogTitle>
        <DialogDescription>
-          <label>Add account secret</label>
+          <Label>Add account secret</Label>
          <Input
            name="secret"
            type="password"
--- a/components/Button.tsx
+++ b/components/Button.tsx
@@ -171,6 +171,16 @@ export const StyledButton = styled("button", {
        color: "$textMuted",
      },
    },
+    isDisabled: {
+      true: {
+        opacity: 0.6,
+        // pointerEvents: "none",
+        cursor: "auto",
+        "&:hover": {
+          boxShadow: "inherit",
+        },
+      },
+    },
    outline: {
      true: {
        backgroundColor: "transparent",
--- 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";

@@ -10,17 +10,26 @@ interface ISelect<T = string> {
  value: T;
 }

-const streamState = proxy({
+export interface IStreamState {
+  selectedAccount: ISelect | null;
+  status: "idle" | "opened" | "closed";
+  statusChangeTimestamp?: number;
+  logs: ILog[];
+  socket?: WebSocket;
+}
+
+export const streamState = proxy<IStreamState>({
  selectedAccount: null as ISelect | null,
+  status: "idle",
  logs: [] as ILog[],
-  socket: undefined as WebSocket | undefined,
 });

 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,
  }));
@@ -33,39 +42,12 @@ const DebugStream = () => {
        options={accountOptions}
        hideSelectedOptions
        value={selectedAccount}
-        onChange={(acc) => (streamState.selectedAccount = acc as any)}
+        onChange={acc => (streamState.selectedAccount = acc as any)}
        css={{ width: "100%" }}
      />
    </>
  );

-  const prepareLog = useCallback((str: any): ILog => {
-    if (typeof str !== "string") throw Error("Unrecognized debug log stream!");
-
-    const match = str.match(/([\s\S]+(?:UTC|ISO|GMT[+|-]\d+))\ ?([\s\S]*)/m);
-    const [_, tm, msg] = match || [];
-
-    const extracted = extractJSON(msg);
-    const timestamp = isNaN(Date.parse(tm || ""))
-      ? tm
-      : new Date(tm).toLocaleTimeString();
-
-    const message = !extracted
-      ? msg
-      : msg.slice(0, extracted.start) + msg.slice(extracted.end + 1);
-
-    const jsonData = extracted
-      ? JSON.stringify(extracted.result, null, 2)
-      : undefined;
-    return {
-      type: "log",
-      message,
-      timestamp,
-      jsonData,
-      defaultCollapsed: true,
-    };
-  }, []);
-
  useEffect(() => {
    const account = selectedAccount?.value;
    if (account && (!socket || !socket.url.endsWith(account))) {
@@ -81,6 +63,50 @@ const DebugStream = () => {
    }
  }, [selectedAccount?.value, socket]);

+  const onMount = useCallback(async () => {
+    // deliberately using `proxy` values and not the `useSnapshot` ones to have no dep list
+    const acc = streamState.selectedAccount;
+    const status = streamState.status;
+
+    if (status === "opened" && acc) {
+      // fetch the missing ones
+      try {
+        const url = `https://${process.env.NEXT_PUBLIC_DEBUG_STREAM_URL}/recent/${acc?.value}`;
+
+        // TODO Remove after api sets cors properly
+        const res = await fetch("/api/proxy", {
+          method: "POST",
+          body: JSON.stringify({ url }),
+          headers: {
+            "Content-Type": "application/json",
+          },
+        });
+
+        if (!res.ok) return;
+
+        const body = await res.json();
+
+        if (!body?.logs) return;
+
+        const start = streamState.statusChangeTimestamp || 0;
+        streamState.logs = [];
+        pushLog(`Debug stream opened for account ${acc.value}`, {
+          type: "success",
+        });
+
+        const logs = Object.entries(body.logs).filter(([tm]) => +tm >= start);
+
+        logs.forEach(([tm, log]) => pushLog(log));
+      } catch (error) {
+        console.error(error);
+      }
+    }
+  }, []);
+
+  useEffect(() => {
+    onMount();
+  }, [onMount]);
+
  useEffect(() => {
    const account = selectedAccount?.value;
    const socket = streamState.socket;
@@ -88,37 +114,27 @@ const DebugStream = () => {

    const onOpen = () => {
      streamState.logs = [];
-      streamState.logs.push({
+      streamState.status = "opened";
+      streamState.statusChangeTimestamp = Date.now();
+      pushLog(`Debug stream opened for account ${account}`, {
        type: "success",
-        message: `Debug stream opened for account ${account}`,
      });
    };
    const onError = () => {
-      streamState.logs.push({
+      pushLog("Something went wrong! Check your connection and try again.", {
        type: "error",
-        message: "Something went wrong! Check your connection and try again.",
      });
    };
    const onClose = (e: CloseEvent) => {
-      streamState.logs.push({
+      pushLog(`Connection was closed. [code: ${e.code}]`, {
        type: "error",
-        message: `Connection was closed. [code: ${e.code}]`,
      });
      streamState.selectedAccount = null;
+      streamState.status = "closed";
+      streamState.statusChangeTimestamp = Date.now();
    };
    const onMessage = (event: any) => {
-      if (!event.data) return;
-      const log = prepareLog(event.data);
-      // Filter out account_info and account_objects requests
-      try {
-        const parsed = JSON.parse(log.jsonData);
-        if (parsed?.id?._Request?.includes("hooks-builder-req")) {
-          return;
-        }
-      } catch (err) {
-        // Lets just skip if we cannot parse the message
-      }
-      return streamState.logs.push(log);
+      pushLog(event.data);
    };

    socket.addEventListener("open", onOpen);
@@ -132,16 +148,70 @@ const DebugStream = () => {
      socket.removeEventListener("message", onMessage);
      socket.removeEventListener("error", onError);
    };
-  }, [prepareLog, selectedAccount?.value, socket]);
+  }, [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]);
+
+  const clearLog = () => {
+    streamState.logs = [];
+    streamState.statusChangeTimestamp = Date.now();
+  };
+
  return (
    <LogBox
      enhanced
      renderNav={renderNav}
      title="Debug stream"
      logs={logs}
-      clearLog={() => (streamState.logs = [])}
+      clearLog={clearLog}
    />
  );
 };

 export default DebugStream;
+
+export const pushLog = (
+  str: any,
+  opts: Partial<Pick<ILog, "type">> = {}
+): ILog | undefined => {
+  if (!str) return;
+  if (typeof str !== "string") throw Error("Unrecognized debug log stream!");
+
+  const match = str.match(/([\s\S]+(?:UTC|ISO|GMT[+|-]\d+))?\ ?([\s\S]*)/m);
+  const [_, tm, msg] = match || [];
+
+  const timestamp = Date.parse(tm || "") || undefined;
+  const timestring = !timestamp ? tm : new Date(timestamp).toLocaleTimeString();
+
+  const extracted = extractJSON(msg);
+  const message = !extracted
+    ? msg
+    : msg.slice(0, extracted.start) + msg.slice(extracted.end + 1);
+
+  const jsonData = extracted
+    ? JSON.stringify(extracted.result, null, 2)
+    : undefined;
+
+  if (extracted?.result?.id?._Request?.includes("hooks-builder-req")) {
+    return;
+  }
+
+  const { type = "log" } = opts;
+  const log: ILog = {
+    type,
+    message,
+    timestring,
+    jsonData,
+    defaultCollapsed: true,
+  };
+
+  if (log) streamState.logs.push(log);
+  return log;
+};
--- a/components/EditorNavigation.tsx
+++ b/components/EditorNavigation.tsx
@@ -25,6 +25,7 @@ import {
 import NewWindow from "react-new-window";
 import { signOut, useSession } from "next-auth/react";
 import { useSnapshot } from "valtio";
+import toast from "react-hot-toast";

 import {
  createNewFile,
@@ -46,9 +47,9 @@ 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 toast from "react-hot-toast";
+import Tooltip from "./Tooltip";
 import {
  AlertDialog,
  AlertDialogContent,
@@ -221,7 +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)}
@@ -367,44 +368,65 @@ const EditorNavigation = ({ showWat }: { showWat?: boolean }) => {
              },
            }}
          >
-            <Button
-              isLoading={snap.zipLoading}
-              onClick={downloadAsZip}
-              outline
-              size="sm"
-              css={{ alignItems: "center" }}
+            <Tooltip content="Download as ZIP">
+              <Button
+                isLoading={snap.zipLoading}
+                onClick={downloadAsZip}
+                outline
+                size="sm"
+                css={{ alignItems: "center" }}
+              >
+                <DownloadSimple size="16px" />
+              </Button>
+            </Tooltip>
+            <Tooltip content="Copy share link to clipboard">
+              <Button
+                outline
+                size="sm"
+                css={{ alignItems: "center" }}
+                onClick={() => {
+                  navigator.clipboard.writeText(
+                    `${window.location.origin}/develop/${snap.gistId}`
+                  );
+                  toast.success("Copied share link to clipboard!");
+                }}
+              >
+                <Share size="16px" />
+              </Button>
+            </Tooltip>
+            <Tooltip
+              content={
+                session && session.user
+                  ? snap.gistOwner === session?.user.username
+                    ? "Sync to Gist"
+                    : "Create as a new Gist"
+                  : "You need to be logged in to sync with Gist"
+              }
            >
-              <DownloadSimple size="16px" />
-            </Button>
-            <Button
-              outline
-              size="sm"
-              css={{ alignItems: "center" }}
-              onClick={() => {
-                navigator.clipboard.writeText(
-                  `${window.location.origin}/develop/${snap.gistId}`
-                );
-                toast.success("Copied share link to clipboard!");
-              }}
-            >
-              <Share size="16px" />
-            </Button>
-            <Button
-              outline
-              size="sm"
-              disabled={!session || !session.user}
-              isLoading={snap.gistLoading}
-              css={{ alignItems: "center" }}
-              onClick={() => {
-                if (snap.gistOwner === session?.user.username) {
-                  syncToGist(session);
-                } else {
-                  setCreateNewAlertOpen(true);
-                }
-              }}
-            >
-              <CloudArrowUp size="16px" />
-            </Button>
+              <Button
+                outline
+                size="sm"
+                isDisabled={!session || !session.user}
+                isLoading={snap.gistLoading}
+                css={{ alignItems: "center" }}
+                onClick={() => {
+                  if (!session || !session.user) {
+                    return;
+                  }
+                  if (snap.gistOwner === session?.user.username) {
+                    syncToGist(session);
+                  } else {
+                    setCreateNewAlertOpen(true);
+                  }
+                }}
+              >
+                {snap.gistOwner === session?.user.username ? (
+                  <CloudArrowUp size="16px" />
+                ) : (
+                  <FilePlus size="16px" />
+                )}
+              </Button>
+            </Tooltip>

            <DropdownMenu>
              <DropdownMenuTrigger asChild>
@@ -502,7 +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/HooksEditor.tsx
+++ b/components/HooksEditor.tsx
@@ -5,7 +5,6 @@ import type monaco from "monaco-editor";
 import { ArrowBendLeftUp } from "phosphor-react";
 import { useTheme } from "next-themes";
 import { useRouter } from "next/router";
-import uniqBy from "lodash.uniqby";

 import Box from "./Box";
 import Container from "./Container";
@@ -45,18 +44,15 @@ const setMarkers = (monacoE: typeof monaco) => {
  // Get all the markers that are active at the moment,
  // Also if same error is there twice, we can show the content
  // only once (that's why we're using uniqBy)
-  const markers = uniqBy(
-    monacoE.editor
-      .getModelMarkers({})
-      // Filter out the markers that are hooks specific
-      .filter(
-        (marker) =>
-          typeof marker?.code === "string" &&
-          // Take only markers that starts with "hooks-"
-          marker?.code?.includes("hooks-")
-      ),
-    "code"
-  );
+  const markers = monacoE.editor
+    .getModelMarkers({})
+    // Filter out the markers that are hooks specific
+    .filter(
+      (marker) =>
+        typeof marker?.code === "string" &&
+        // Take only markers that starts with "hooks-"
+        marker?.code?.includes("hooks-")
+    );

  // Get the active model (aka active file you're editing)
  // const model = monacoE.editor?.getModel(
@@ -226,6 +222,22 @@ const HooksEditor = () => {
              }
            });

+            // Hacky way to hide Peek menu
+            editor.onContextMenu((e) => {
+              const host =
+                document.querySelector<HTMLElement>(".shadow-root-host");
+
+              const contextMenuItems =
+                host?.shadowRoot?.querySelectorAll("li.action-item");
+              contextMenuItems?.forEach((k) => {
+                // If menu item contains "Peek" lets hide it
+                if (k.querySelector(".action-label")?.textContent === "Peek") {
+                  // @ts-expect-error
+                  k["style"].display = "none";
+                }
+              });
+            });
+
            validateWritability(editor);
          }}
          theme={theme === "dark" ? "dark" : "light"}
--- 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
@@ -59,6 +60,8 @@ export const Input = styled("input", {
  },
  "&:read-only": {
    backgroundColor: "$mauve2",
+    color: "$text",
+    opacity: 0.8,
    "&:focus": {
      boxShadow: "inset 0px 0px 0px 1px $colors$mauve7",
    },
@@ -156,3 +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/LogBox.tsx
+++ b/components/LogBox.tsx
@@ -147,7 +147,7 @@ const LogBox: FC<ILogBox> = ({

 export const Log: FC<ILog> = ({
  type,
-  timestamp: timestamp,
+  timestring,
  message: _message,
  link,
  linkText,
@@ -186,8 +186,17 @@ export const Log: FC<ILog> = ({
    },
    [accounts]
  );
-  _message = _message.trim().replace(/\n /gi, "\n");
-  const message = enrichAccounts(_message);
+
+  let message: ReactNode;
+  
+  if (typeof _message === 'string') {
+    _message = _message.trim().replace(/\n /gi, "\n");
+    message = enrichAccounts(_message)
+  }
+  else {
+    message = _message
+  }
+
  const jsonData = enrichAccounts(_jsonData);

  return (
@@ -197,9 +206,9 @@ export const Log: FC<ILog> = ({
        activeAccountAddress={dialogAccount}
      />
      <LogText variant={type}>
-        {timestamp && (
+        {timestring && (
          <Text muted monospace>
-            {timestamp}{" "}
+            {timestring}{" "}
          </Text>
        )}
        <Pre>{message} </Pre>
--- a/components/Navigation.tsx
+++ b/components/Navigation.tsx
@@ -228,7 +228,7 @@ const Navigation = () => {
                            as="a"
                            rel="noreferrer noopener"
                            target="_blank"
-                            href="https://xrpl-hooks.readme.io/docs"
+                            href="https://xrpl-hooks.readme.io/v2.0/docs"
                          >
                            <ArrowUpRight size="15px" /> Hooks documentation
                          </Text>
@@ -400,7 +400,7 @@ const Navigation = () => {
                </Button>
              </Link>
            </ButtonGroup>
-            <Link href="https://xrpl-hooks.readme.io/" passHref>
+            <Link href="https://xrpl-hooks.readme.io/v2.0" passHref>
              <a target="_blank" rel="noreferrer noopener">
                <Button outline>
                  <BookOpen size="15px" />
--- a/components/Popover.tsx
+++ b/components/Popover.tsx
@@ -0,0 +1,105 @@
+import React, { ReactNode } from "react";
+import * as PopoverPrimitive from "@radix-ui/react-popover";
+import { styled, keyframes } from "../stitches.config";
+
+const slideUpAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateY(2px)" },
+  "100%": { opacity: 1, transform: "translateY(0)" },
+});
+
+const slideRightAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateX(-2px)" },
+  "100%": { opacity: 1, transform: "translateX(0)" },
+});
+
+const slideDownAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateY(-2px)" },
+  "100%": { opacity: 1, transform: "translateY(0)" },
+});
+
+const slideLeftAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateX(2px)" },
+  "100%": { opacity: 1, transform: "translateX(0)" },
+});
+const StyledContent = styled(PopoverPrimitive.Content, {
+  borderRadius: 4,
+  padding: "$3 $3",
+  fontSize: 12,
+  lineHeight: 1,
+  color: "$text",
+  boxShadow:
+    "0px 10px 38px -10px rgba(22, 23, 24, 0.35), 0px 10px 20px -15px rgba(22, 23, 24, 0.2)",
+  "@media (prefers-reduced-motion: no-preference)": {
+    animationDuration: "400ms",
+    animationTimingFunction: "cubic-bezier(0.16, 1, 0.3, 1)",
+    willChange: "transform, opacity",
+    '&[data-state="open"]': {
+      '&[data-side="top"]': { animationName: slideDownAndFade },
+      '&[data-side="right"]': { animationName: slideLeftAndFade },
+      '&[data-side="bottom"]': { animationName: slideUpAndFade },
+      '&[data-side="left"]': { animationName: slideRightAndFade },
+    },
+  },
+  ".dark &": {
+    backgroundColor: "$mauve5",
+    boxShadow:
+      "0px 10px 38px -10px rgba(22, 23, 24, 0.85), 0px 10px 20px -15px rgba(22, 23, 24, 0.6)",
+  },
+});
+
+const StyledArrow = styled(PopoverPrimitive.Arrow, {
+  fill: "$colors$mauve2",
+  ".dark &": {
+    fill: "$mauve5",
+  },
+});
+
+const StyledClose = styled(PopoverPrimitive.Close, {
+  all: "unset",
+  fontFamily: "inherit",
+  borderRadius: "100%",
+  height: 25,
+  width: 25,
+  display: "inline-flex",
+  alignItems: "center",
+  justifyContent: "center",
+  color: "$text",
+  position: "absolute",
+  top: 5,
+  right: 5,
+});
+
+// Exports
+export const PopoverRoot = PopoverPrimitive.Root;
+export const PopoverTrigger = PopoverPrimitive.Trigger;
+export const PopoverContent = StyledContent;
+export const PopoverArrow = StyledArrow;
+export const PopoverClose = StyledClose;
+
+interface IPopover {
+  content: string | ReactNode;
+  open?: boolean;
+  defaultOpen?: boolean;
+  onOpenChange?: (open: boolean) => void;
+}
+
+const Popover: React.FC<IPopover> = ({
+  children,
+  content,
+  open,
+  defaultOpen = false,
+  onOpenChange,
+}) => (
+  <PopoverRoot
+    open={open}
+    defaultOpen={defaultOpen}
+    onOpenChange={onOpenChange}
+  >
+    <PopoverTrigger asChild>{children}</PopoverTrigger>
+    <PopoverContent sideOffset={5}>
+      {content} <PopoverArrow />
+    </PopoverContent>
+  </PopoverRoot>
+);
+
+export default Popover;
--- 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
@@ -1,4 +1,4 @@
-import React, { useState } from "react";
+import React, { useCallback, useEffect, useState } from "react";
 import { Plus, Trash, X } from "phosphor-react";
 import Button from "./Button";
 import Box from "./Box";
@@ -11,7 +11,7 @@ import {
  DialogClose,
  DialogTrigger,
 } from "./Dialog";
-import { Input } from "./Input";
+import { Input, Label } from "./Input";
 import {
  Controller,
  SubmitHandler,
@@ -25,6 +25,7 @@ import type { IAccount } from "../state";
 import { useSnapshot } from "valtio";
 import state from "../state";
 import toast from "react-hot-toast";
+import { sha256 } from "../state/actions/deployHook";

 const transactionOptions = Object.keys(tts).map((key) => ({
  label: key,
@@ -36,6 +37,7 @@ export type SetHookData = {
    value: keyof TTS;
    label: string;
  }[];
+  HookNamespace: string;
  HookParameters: {
    HookParameter: {
      HookParameterName: string;
@@ -57,12 +59,26 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
    register,
    handleSubmit,
    control,
-    // formState: { errors },
-  } = useForm<SetHookData>();
+    watch,
+    setValue,
+    formState: { errors },
+  } = useForm<SetHookData>({
+    defaultValues: {
+      HookNamespace: snap.files?.[snap.activeWat]?.name?.split(".")?.[0] || "",
+    },
+  });
  const { fields, append, remove } = useFieldArray({
    control,
    name: "HookParameters", // unique name for your Field Array
  });
+
+  // Update value if activeWat changes
+  useEffect(() => {
+    setValue(
+      "HookNamespace",
+      snap.files?.[snap.activeWat]?.name?.split(".")?.[0] || ""
+    );
+  }, [snap.activeWat, snap.files, setValue]);
  // const {
  //   fields: grantFields,
  //   append: grantAppend,
@@ -71,6 +87,19 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
  //   control,
  //   name: "HookGrants", // unique name for your Field Array
  // });
+  const [hashedNamespace, setHashedNamespace] = useState("");
+  const namespace = watch(
+    "HookNamespace",
+    snap.files?.[snap.active]?.name?.split(".")?.[0] || ""
+  );
+  const calculateHashedValue = useCallback(async () => {
+    const hashedVal = await sha256(namespace);
+    setHashedNamespace(hashedVal.toUpperCase());
+  }, [namespace]);
+  useEffect(() => {
+    calculateHashedValue();
+  }, [namespace, calculateHashedValue]);
+
  if (!account) {
    return null;
  }
@@ -89,6 +118,7 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
    }
    toast.error(`Transaction failed! (${res?.engine_result_message})`);
  };
+
  return (
    <Dialog open={isSetHookDialogOpen} onOpenChange={setIsSetHookDialogOpen}>
      <DialogTrigger asChild>
@@ -111,7 +141,7 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
          <DialogDescription as="div">
            <Stack css={{ width: "100%", flex: 1 }}>
              <Box css={{ width: "100%" }}>
-                <label>Invoke on transactions</label>
+                <Label>Invoke on transactions</Label>
                <Controller
                  name="Invoke"
                  control={control}
@@ -130,9 +160,28 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
                />
              </Box>
              <Box css={{ width: "100%" }}>
-                <label style={{ marginBottom: "10px", display: "block" }}>
+                <Label>Hook Namespace Seed</Label>
+                <Input
+                  {...register("HookNamespace", { required: true })}
+                  autoComplete={"off"}
+                  defaultValue={
+                    snap.files?.[snap.activeWat]?.name?.split(".")?.[0] || ""
+                  }
+                />
+                {errors.HookNamespace?.type === "required" && (
+                  <Box css={{ display: "inline", color: "$red11" }}>
+                    Namespace is required
+                  </Box>
+                )}
+                <Box css={{ mt: "$3" }}>
+                  <Label>Hook Namespace (sha256)</Label>
+                  <Input readOnly value={hashedNamespace} />
+                </Box>
+              </Box>
+              <Box css={{ width: "100%" }}>
+                <Label style={{ marginBottom: "10px", display: "block" }}>
                  Hook parameters
-                </label>
+                </Label>
                <Stack>
                  {fields.map((field, index) => (
                    <Stack key={field.id}>
@@ -144,7 +193,7 @@ export const SetHookDialog: React.FC<{ account: IAccount }> = ({ account }) => {
                        )}
                      />
                      <Input
-                        placeholder="Parameter value"
+                        placeholder="Value (hex-quoted)"
                        {...register(
                          `HookParameters.${index}.HookParameter.HookParameterValue`
                        )}
--- 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/Tooltip.tsx
+++ b/components/Tooltip.tsx
@@ -0,0 +1,89 @@
+import React from "react";
+import { styled, keyframes } from "../stitches.config";
+import * as TooltipPrimitive from "@radix-ui/react-tooltip";
+
+const slideUpAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateY(2px)" },
+  "100%": { opacity: 1, transform: "translateY(0)" },
+});
+
+const slideRightAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateX(-2px)" },
+  "100%": { opacity: 1, transform: "translateX(0)" },
+});
+
+const slideDownAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateY(-2px)" },
+  "100%": { opacity: 1, transform: "translateY(0)" },
+});
+
+const slideLeftAndFade = keyframes({
+  "0%": { opacity: 0, transform: "translateX(2px)" },
+  "100%": { opacity: 1, transform: "translateX(0)" },
+});
+
+const StyledContent = styled(TooltipPrimitive.Content, {
+  borderRadius: 4,
+  padding: "$2 $3",
+  fontSize: 12,
+  lineHeight: 1,
+  color: "$text",
+  backgroundColor: "$background",
+  boxShadow:
+    "hsl(206 22% 7% / 35%) 0px 10px 38px -10px, hsl(206 22% 7% / 20%) 0px 10px 20px -15px",
+  "@media (prefers-reduced-motion: no-preference)": {
+    animationDuration: "400ms",
+    animationTimingFunction: "cubic-bezier(0.16, 1, 0.3, 1)",
+    animationFillMode: "forwards",
+    willChange: "transform, opacity",
+    '&[data-state="delayed-open"]': {
+      '&[data-side="top"]': { animationName: slideDownAndFade },
+      '&[data-side="right"]': { animationName: slideLeftAndFade },
+      '&[data-side="bottom"]': { animationName: slideUpAndFade },
+      '&[data-side="left"]': { animationName: slideRightAndFade },
+    },
+  },
+  ".dark &": {
+    boxShadow:
+      "0px 0px 10px 2px rgba(255,255,255,.15), hsl(206 22% 7% / 35%) 0px 10px 38px -10px, hsl(206 22% 7% / 20%) 0px 10px 20px -15px",
+  },
+  ".light &": {
+    boxShadow:
+      "0px 0px 10px 2px rgba(0,0,0,.15), hsl(206 22% 7% / 35%) 0px 10px 38px -10px, hsl(206 22% 7% / 20%) 0px 10px 20px -15px",
+  },
+});
+
+const StyledArrow = styled(TooltipPrimitive.Arrow, {
+  fill: "$background",
+});
+
+interface ITooltip {
+  content: string;
+  open?: boolean;
+  defaultOpen?: boolean;
+  onOpenChange?: (open: boolean) => void;
+}
+
+const Tooltip: React.FC<ITooltip> = ({
+  children,
+  content,
+  open,
+  defaultOpen = false,
+  onOpenChange,
+}) => {
+  return (
+    <TooltipPrimitive.Root
+      open={open}
+      defaultOpen={defaultOpen}
+      onOpenChange={onOpenChange}
+    >
+      <TooltipPrimitive.Trigger asChild>{children}</TooltipPrimitive.Trigger>
+      <StyledContent side="bottom" align="center">
+        {content}
+        <StyledArrow offset={5} width={11} height={5} />
+      </StyledContent>
+    </TooltipPrimitive.Root>
+  );
+};
+
+export default Tooltip;
--- a/components/Transaction.tsx
+++ b/components/Transaction.tsx
@@ -0,0 +1,377 @@
+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%",
+          mb: "$1"
+        }}
+      >
+        <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-lock.json
+++ b/package-lock.json
--- a/package.json
+++ b/package.json
@@ -12,13 +12,16 @@
  "dependencies": {
    "@codingame/monaco-jsonrpc": "^0.3.1",
    "@codingame/monaco-languageclient": "^0.17.0",
-    "@monaco-editor/react": "^4.3.1",
+    "@monaco-editor/react": "^4.4.1",
    "@octokit/core": "^3.5.1",
    "@radix-ui/colors": "^0.1.7",
    "@radix-ui/react-alert-dialog": "^0.1.1",
    "@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-popover": "^0.1.6",
+    "@radix-ui/react-tooltip": "^0.1.7",
    "@stitches/react": "^1.2.6-0",
    "base64-js": "^1.5.1",
    "dinero.js": "^1.9.1",
@@ -28,10 +31,10 @@
    "jszip": "^3.7.1",
    "lodash.uniqby": "^4.7.0",
    "lodash.xor": "^4.5.0",
-    "monaco-editor": "^0.30.1",
+    "monaco-editor": "^0.33.0",
    "next": "^12.0.4",
    "next-auth": "^4.0.0-beta.5",
-    "next-themes": "^0.0.15",
+    "next-themes": "^0.1.1",
    "normalize-url": "^7.0.2",
    "octokit": "^1.7.0",
    "pako": "^2.0.4",
--- a/pages/_app.tsx
+++ b/pages/_app.tsx
@@ -18,7 +18,7 @@ import en from "javascript-time-ago/locale/en.json";
 import { useSnapshot } from "valtio";

 TimeAgo.setDefaultLocale(en.locale);
-TimeAgo.addLocale(en)
+TimeAgo.addLocale(en);

 function MyApp({ Component, pageProps: { session, ...pageProps } }: AppProps) {
  const router = useRouter();
--- a/pages/api/proxy.ts
+++ b/pages/api/proxy.ts
@@ -0,0 +1,18 @@
+import type { NextApiRequest, NextApiResponse } from 'next'
+
+export default async function handler(
+    req: NextApiRequest,
+    res: NextApiResponse
+) {
+    try {
+        const { url, opts } = req.body
+        const r = await fetch(url, opts);
+        if (!r.ok) throw (r.statusText)
+
+        const data = await r.json()
+        return res.json(data)
+    } catch (error) {
+        console.warn(error)
+        return res.status(500).json({ message: "Something went wrong!" })
+    }
+}
--- a/pages/develop/[[...slug]].tsx
+++ b/pages/develop/[[...slug]].tsx
@@ -1,16 +1,18 @@
+import { Label } from "@radix-ui/react-label";
 import type { NextPage } from "next";
 import dynamic from "next/dynamic";
-import { Play } from "phosphor-react";
+import { Gear, Play } from "phosphor-react";
 import Hotkeys from "react-hot-keys";
 import Split from "react-split";
 import { useSnapshot } from "valtio";
+import { ButtonGroup, Flex } from "../../components";
 import Box from "../../components/Box";
 import Button from "../../components/Button";
+import Popover from "../../components/Popover";
 import state from "../../state";
 import { compileCode } from "../../state/actions";
 import { getSplit, saveSplit } from "../../state/actions/persistSplits";

-
 const HooksEditor = dynamic(() => import("../../components/HooksEditor"), {
  ssr: false,
 });
@@ -19,6 +21,59 @@ const LogBox = dynamic(() => import("../../components/LogBox"), {
  ssr: false,
 });

+const CompilerSettings = () => {
+  const snap = useSnapshot(state);
+  return (
+    <Flex css={{ minWidth: 200, flexDirection: "column" }}>
+      <Label>Optimization level</Label>
+      <ButtonGroup css={{ mt: "$2", fontFamily: "$monospace" }}>
+        <Button
+          css={{ fontFamily: "$monospace" }}
+          outline={snap.compileOptions !== "-O0"}
+          onClick={() => (state.compileOptions = "-O0")}
+        >
+          -O0
+        </Button>
+        <Button
+          css={{ fontFamily: "$monospace" }}
+          outline={snap.compileOptions !== "-O1"}
+          onClick={() => (state.compileOptions = "-O1")}
+        >
+          -O1
+        </Button>
+        <Button
+          css={{ fontFamily: "$monospace" }}
+          outline={snap.compileOptions !== "-O2"}
+          onClick={() => (state.compileOptions = "-O2")}
+        >
+          -O2
+        </Button>
+        <Button
+          css={{ fontFamily: "$monospace" }}
+          outline={snap.compileOptions !== "-O3"}
+          onClick={() => (state.compileOptions = "-O3")}
+        >
+          -O3
+        </Button>
+        <Button
+          css={{ fontFamily: "$monospace" }}
+          outline={snap.compileOptions !== "-O4"}
+          onClick={() => (state.compileOptions = "-O4")}
+        >
+          -O4
+        </Button>
+        <Button
+          css={{ fontFamily: "$monospace" }}
+          outline={snap.compileOptions !== "-Os"}
+          onClick={() => (state.compileOptions = "-Os")}
+        >
+          -Os
+        </Button>
+      </ButtonGroup>
+    </Flex>
+  );
+};
+
 const Home: NextPage = () => {
  const snap = useSnapshot(state);

@@ -42,12 +97,7 @@ const Home: NextPage = () => {
              !snap.compiling && snap.files.length && compileCode(snap.active)
            }
          >
-            <Button
-              variant="primary"
-              uppercase
-              disabled={!snap.files.length}
-              isLoading={snap.compiling}
-              onClick={() => compileCode(snap.active)}
+            <Flex
              css={{
                position: "absolute",
                bottom: "$4",
@@ -55,11 +105,25 @@ const Home: NextPage = () => {
                alignItems: "center",
                display: "flex",
                cursor: "pointer",
+                gap: "$2",
              }}
            >
-              <Play weight="bold" size="16px" />
-              Compile to Wasm
-            </Button>
+              <Button
+                variant="primary"
+                uppercase
+                disabled={!snap.files.length}
+                isLoading={snap.compiling}
+                onClick={() => compileCode(snap.active)}
+              >
+                <Play weight="bold" size="16px" />
+                Compile to Wasm
+              </Button>
+              <Popover content={<CompilerSettings />}>
+                <Button variant="primary" css={{ px: "10px" }}>
+                  <Gear size="16px" />
+                </Button>
+              </Popover>
+            </Flex>
          </Hotkeys>
        )}
      </main>
--- 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/actions/compileCode.ts
+++ b/state/actions/compileCode.ts
@@ -38,6 +38,7 @@ export const compileCode = async (activeId: number) => {
        files: [
          {
            type: "c",
+            options: state.compileOptions || '-O0',
            name: state.files[activeId].name,
            src: state.files[activeId].content,
          },
--- a/state/actions/deployHook.tsx
+++ b/state/actions/deployHook.tsx
@@ -4,19 +4,21 @@ import toast from "react-hot-toast";
 import state, { IAccount } from "../index";
 import calculateHookOn, { TTS } from "../../utils/hookOnCalculator";
 import { SetHookData } from "../../components/SetHookDialog";
+import { Link } from "../../components";
+import { ref } from "valtio";

-const hash = async (string: string) => {
+export const sha256 = async (string: string) => {
  const utf8 = new TextEncoder().encode(string);
-  const hashBuffer = await crypto.subtle.digest('SHA-256', utf8);
+  const hashBuffer = await crypto.subtle.digest("SHA-256", utf8);
  const hashArray = Array.from(new Uint8Array(hashBuffer));
  const hashHex = hashArray
-    .map((bytes) => bytes.toString(16).padStart(2, '0'))
-    .join('');
+    .map(bytes => bytes.toString(16).padStart(2, "0"))
+    .join("");
  return hashHex;
-}
+};

 function toHex(str: string) {
-  var result = '';
+  var result = "";
  for (var i = 0; i < str.length; i++) {
    result += str.charCodeAt(i).toString(16);
  }
@@ -51,7 +53,10 @@ function arrayBufferToHex(arrayBuffer?: ArrayBuffer | null) {
 * hex string, signs the transaction and deploys it to
 * Hooks testnet.
 */
-export const deployHook = async (account: IAccount & { name?: string }, data: SetHookData) => {
+export const deployHook = async (
+  account: IAccount & { name?: string },
+  data: SetHookData
+) => {
  if (
    !state.files ||
    state.files.length === 0 ||
@@ -66,12 +71,18 @@ export const deployHook = async (account: IAccount & { name?: string }, data: Se
  if (!state.client) {
    return;
  }
-  const HookNamespace = await hash(arrayBufferToHex(
-    state.files?.[state.active]?.compiledContent
-  ).toUpperCase());
+  const HookNamespace = (await sha256(data.HookNamespace)).toUpperCase();
  const hookOnValues: (keyof TTS)[] = data.Invoke.map(tt => tt.value);
  const { HookParameters } = data;
-  const filteredHookParameters = HookParameters.filter(hp => hp.HookParameter.HookParameterName && hp.HookParameter.HookParameterValue)?.map(aa => ({ HookParameter: { HookParameterName: toHex(aa.HookParameter.HookParameterName || ''), HookParameterValue: toHex(aa.HookParameter.HookParameterValue || '') } }));
+  const filteredHookParameters = HookParameters.filter(
+    hp =>
+      hp.HookParameter.HookParameterName && hp.HookParameter.HookParameterValue
+  )?.map(aa => ({
+    HookParameter: {
+      HookParameterName: toHex(aa.HookParameter.HookParameterName || ""),
+      HookParameterValue: aa.HookParameter.HookParameterValue || "",
+    },
+  }));
  // const filteredHookGrants = HookGrants.filter(hg => hg.HookGrant.Authorize || hg.HookGrant.HookHash).map(hg => {
  //   return {
  //     HookGrant: {
@@ -99,16 +110,18 @@ export const deployHook = async (account: IAccount & { name?: string }, data: Se
            HookApiVersion: 0,
            Flags: 1,
            // ...(filteredHookGrants.length > 0 && { HookGrants: filteredHookGrants }),
-            ...(filteredHookParameters.length > 0 && { HookParameters: filteredHookParameters }),
-          }
-        }
-      ]
+            ...(filteredHookParameters.length > 0 && {
+              HookParameters: filteredHookParameters,
+            }),
+          },
+        },
+      ],
    };

    const keypair = derive.familySeed(account.secret);
    const { signedTransaction } = sign(tx, keypair);
    const currentAccount = state.accounts.find(
-      (acc) => acc.address === account.address
+      acc => acc.address === account.address
    );
    if (currentAccount) {
      currentAccount.isLoading = true;
@@ -127,12 +140,28 @@ export const deployHook = async (account: IAccount & { name?: string }, data: Se
        });
        state.deployLogs.push({
          type: "success",
-          message: `[${submitRes.engine_result}] ${submitRes.engine_result_message} Validated ledger index: ${submitRes.validated_ledger_index}`,
+          message: ref(
+            <>
+              [{submitRes.engine_result}] {submitRes.engine_result_message}{" "}
+              Validated ledger index:{" "}
+              <Link
+                as="a"
+                href={`https://${process.env.NEXT_PUBLIC_EXPLORER_URL}/${submitRes.validated_ledger_index}`}
+                target="_blank"
+                rel="noopener noreferrer"
+              >
+                {submitRes.validated_ledger_index}
+              </Link>
+            </>
+          ),
+          // message: `[${submitRes.engine_result}] ${submitRes.engine_result_message} Validated ledger index: ${submitRes.validated_ledger_index}`,
        });
      } else {
        state.deployLogs.push({
          type: "error",
-          message: `[${submitRes.engine_result || submitRes.error}] ${submitRes.engine_result_message || submitRes.error_exception}`,
+          message: `[${submitRes.engine_result || submitRes.error}] ${
+            submitRes.engine_result_message || submitRes.error_exception
+          }`,
        });
      }
    } catch (err) {
@@ -153,28 +182,31 @@ export const deleteHook = async (account: IAccount & { name?: string }) => {
  if (!state.client) {
    return;
  }
-
+  const currentAccount = state.accounts.find(
+    acc => acc.address === account.address
+  );
+  if (currentAccount?.isLoading || !currentAccount?.hooks.length) {
+    return;
+  }
  if (typeof window !== "undefined") {
    const tx = {
      Account: account.address,
      TransactionType: "SetHook",
      Sequence: account.sequence,
-      Fee: "1000000",
+      Fee: "100000",
      Hooks: [
        {
          Hook: {
            CreateCode: "",
            Flags: 1,
-          }
-        }
-      ]
+          },
+        },
+      ],
    };

    const keypair = derive.familySeed(account.secret);
    const { signedTransaction } = sign(tx, keypair);
-    const currentAccount = state.accounts.find(
-      (acc) => acc.address === account.address
-    );
+
    if (currentAccount) {
      currentAccount.isLoading = true;
    }
@@ -187,7 +219,7 @@ export const deleteHook = async (account: IAccount & { name?: string }) => {
      });

      if (submitRes.engine_result === "tesSUCCESS") {
-        toast.success('Hook deleted successfully ✅', { id: toastId })
+        toast.success("Hook deleted successfully ✅", { id: toastId });
        state.deployLogs.push({
          type: "success",
          message: "Hook deleted successfully ✅",
@@ -196,16 +228,22 @@ export const deleteHook = async (account: IAccount & { name?: string }) => {
          type: "success",
          message: `[${submitRes.engine_result}] ${submitRes.engine_result_message} Validated ledger index: ${submitRes.validated_ledger_index}`,
        });
+        currentAccount.hooks = [];
      } else {
-        toast.error(`${submitRes.engine_result_message || submitRes.error_exception}`, { id: toastId })
+        toast.error(
+          `${submitRes.engine_result_message || submitRes.error_exception}`,
+          { id: toastId }
+        );
        state.deployLogs.push({
          type: "error",
-          message: `[${submitRes.engine_result || submitRes.error}] ${submitRes.engine_result_message || submitRes.error_exception}`,
+          message: `[${submitRes.engine_result || submitRes.error}] ${
+            submitRes.engine_result_message || submitRes.error_exception
+          }`,
        });
      }
    } catch (err) {
      console.log(err);
-      toast.error('Error occured while deleting hoook', { id: toastId })
+      toast.error("Error occured while deleting hoook", { id: toastId });
      state.deployLogs.push({
        type: "error",
        message: "Error occured while deleting hook",
@@ -216,4 +254,4 @@ export const deleteHook = async (account: IAccount & { name?: string }) => {
    }
    return submitRes;
  }
-};
+};
--- a/state/actions/fetchFiles.ts
+++ b/state/actions/fetchFiles.ts
@@ -3,7 +3,6 @@ import Router from "next/router";
 import state from '../index';
 import { templateFileIds } from '../constants';

-
 const octokit = new Octokit();

 /* Fetches Gist files from Githug Gists based on
@@ -19,21 +18,43 @@ export const fetchFiles = (gistId: string) => {

    octokit
      .request("GET /gists/{gist_id}", { gist_id: gistId })
-      .then(res => {
+      .then(async res => {
        if (!Object.values(templateFileIds).includes(gistId)) {
          return res
        }
        // in case of templates, fetch header file(s) and append to res
-        return octokit.request("GET /gists/{gist_id}", { gist_id: templateFileIds.headers }).then(({ data: { files: headerFiles } }) => {
-          const files = { ...res.data.files, ...headerFiles }
-          res.data.files = files
-          return res
-        })
+        let resHeaderJson;
+        try {
+          const resHeader = await fetch(`${process.env.NEXT_PUBLIC_COMPILE_API_BASE_URL}/api/header-files`);
+          if (resHeader.ok) {
+            resHeaderJson = await resHeader.json();
+            const files = {
+              ...res.data.files,
+              'hookapi.h': res.data.files?.['hookapi.h'] || { filename: 'hookapi.h', content: resHeaderJson.hookapi, language: 'C' },
+              'hookmacro.h': res.data.files?.['hookmacro.h'] || { filename: 'hookmacro.h', content: resHeaderJson.hookmacro, language: 'C' },
+              'sfcodes.h': res.data.files?.['sfcodes.h'] || { filename: 'sfcodes.h', content: resHeaderJson.sfcodes, language: 'C' },
+            };
+            res.data.files = files;
+          }
+        } catch (err) {
+          console.log(err)
+        }
+
+
+
+        return res;
+        // If you want to load templates from GIST instad, uncomment the code below and comment the code above.
+        // return octokit.request("GET /gists/{gist_id}", { gist_id: templateFileIds.headers }).then(({ data: { files: headerFiles } }) => {
+        //   const files = { ...res.data.files, ...headerFiles }
+        //   console.log(headerFiles)
+        //   res.data.files = files
+        //   return res
+        // })
      })
      .then((res) => {
        if (res.data.files && Object.keys(res.data.files).length > 0) {
          const files = Object.keys(res.data.files).map((filename) => ({
-            name: res.data.files?.[filename]?.filename || "noname.c",
+            name: res.data.files?.[filename]?.filename || "untitled.c",
            language: res.data.files?.[filename]?.language?.toLowerCase() || "",
            content: res.data.files?.[filename]?.content || "",
          }));
--- a/state/actions/importAccount.ts
+++ b/state/actions/importAccount.ts
@@ -1,5 +1,5 @@
 import toast from "react-hot-toast";
-import { derive } from "xrpl-accountlib";
+import { derive, XRPL_Account } from "xrpl-accountlib";

 import state from '../index';
 import { names } from './addFaucetAccount';
@@ -12,8 +12,18 @@ export const importAccount = (secret: string) => {
  if (state.accounts.find((acc) => acc.secret === secret)) {
    return toast.error("Account already added!");
  }
-  const account = derive.familySeed(secret);
-  if (!account.secret.familySeed) {
+  let account: XRPL_Account | null = null;
+  try {
+    account = derive.familySeed(secret);
+  } catch (err: any) {
+    if (err?.message) {
+      toast.error(err.message)
+    } else {
+      toast.error('Error occured while importing account')
+    }
+    return;
+  }
+  if (!account || !account.secret.familySeed) {
    return toast.error(`Couldn't create account!`);
  }
  state.accounts.push({
--- a/state/constants/templates.ts
+++ b/state/constants/templates.ts
@@ -14,8 +14,7 @@ export const templateFileIds = {
    'carbon': 'a9fbcaf1b816b198c7fc0f62962bebf2',
    'doubler': '56b86174aeb70b2b48eee962bad3e355',
    'peggy': 'd21298a37e1550b781682014762a567b',
-    'headers': '9b448e8a55fab11ef5d1274cb59f9cf3'
-
+    'headers': '55f639bce59a49c58c45e663776b5138'
 }

 export const apiHeaderFiles = ['hookapi.h', 'sfcodes.h', 'hookmacro.h']
--- a/state/index.ts
+++ b/state/index.ts
@@ -39,9 +39,10 @@ export interface IAccount {

 export interface ILog {
  type: "error" | "warning" | "log" | "success";
-  message: string;
+  message: string | JSX.Element;
+  key?: string;
  jsonData?: any,
-  timestamp?: string;
+  timestring?: string;
  link?: string;
  linkText?: string;
  defaultCollapsed?: boolean
@@ -73,6 +74,7 @@ export interface IState {
  mainModalOpen: boolean;
  mainModalShowed: boolean;
  accounts: IAccount[];
+  compileOptions: '-O0' | '-O1' | '-O2' | '-O3' | '-O4' | '-Os';
 }

 // let localStorageState: null | string = null;
@@ -102,6 +104,7 @@ let initialState: IState = {
  mainModalOpen: false,
  mainModalShowed: false,
  accounts: [],
+  compileOptions: '-O0'
 };

 let localStorageAccounts: string | null = null;
@@ -159,3 +162,5 @@ 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/xrpl-hooks-docs/docs.ts
+++ b/xrpl-hooks-docs/docs.ts
@@ -3,6 +3,7 @@ import hooksAccountConvBufLen from "./md/hooks-account-conv-buf-len.md";
 import hooksAccountConvPure from "./md/hooks-account-conv-pure.md";
 import hooksArrayBufLen from "./md/hooks-array-buf-len.md";
 import hooksBurdenPrereq from "./md/hooks-burden-prereq.md";
+import hooksControlStringArg from "./md/hooks-control-string-arg.md";
 import hooksDetailBufLen from "./md/hooks-detail-buf-len.md";
 import hooksDetailPrereq from "./md/hooks-detail-prereq.md";
 import hooksEmitBufLen from "./md/hooks-emit-buf-len.md";
@@ -29,12 +30,14 @@ import hooksParamBufLen from "./md/hooks-param-buf-len.md";
 import hooksParamSetBufLen from "./md/hooks-param-set-buf-len.md";
 import hooksRaddrConvBufLen from "./md/hooks-raddr-conv-buf-len.md";
 import hooksRaddrConvPure from "./md/hooks-raddr-conv-pure.md";
+import hooksReleaseDefine from "./md/hooks-release-define.md";
 import hooksReserveLimit from "./md/hooks-reserve-limit.md";
 import hooksSlotHashBufLen from "./md/hooks-slot-hash-buf-len.md";
 import hooksSlotKeyletBufLen from "./md/hooks-slot-keylet-buf-len.md";
 import hooksSlotLimit from "./md/hooks-slot-limit.md";
 import hooksSlotSubLimit from "./md/hooks-slot-sub-limit.md";
 import hooksSlotTypeLimit from "./md/hooks-slot-type-limit.md";
+import hooksSkipHashBufLen from "./md/hooks-skip-hash-buf-len.md";
 import hooksStateBufLen from "./md/hooks-state-buf-len.md";
 import hooksTransactionHashBufLen from "./md/hooks-transaction-hash-buf-len.md";
 import hooksTransactionSlotLimit from "./md/hooks-transaction-slot-limit.md";
@@ -49,6 +52,7 @@ const docs: { [key: string]: string; } = {
  "hooks-account-conv-pure": hooksAccountConvPure,
  "hooks-array-buf-len": hooksArrayBufLen,
  "hooks-burden-prereq": hooksBurdenPrereq,
+  "hooks-control-string-arg": hooksControlStringArg,
  "hooks-detail-buf-len": hooksDetailBufLen,
  "hooks-detail-prereq": hooksDetailPrereq,
  "hooks-emit-buf-len": hooksEmitBufLen,
@@ -75,12 +79,14 @@ const docs: { [key: string]: string; } = {
  "hooks-param-set-buf-len": hooksParamSetBufLen,
  "hooks-raddr-conv-buf-len": hooksRaddrConvBufLen,
  "hooks-raddr-conv-pure": hooksRaddrConvPure,
+  "hooks-release-define": hooksReleaseDefine,
  "hooks-reserve-limit": hooksReserveLimit,
  "hooks-slot-hash-buf-len": hooksSlotHashBufLen,
  "hooks-slot-keylet-buf-len": hooksSlotKeyletBufLen,
  "hooks-slot-limit": hooksSlotLimit,
  "hooks-slot-sub-limit": hooksSlotSubLimit,
  "hooks-slot-type-limit": hooksSlotTypeLimit,
+  "hooks-skip-hash-buf-len": hooksSkipHashBufLen,
  "hooks-state-buf-len": hooksStateBufLen,
  "hooks-transaction-hash-buf-len": hooksTransactionHashBufLen,
  "hooks-transaction-slot-limit": hooksTransactionSlotLimit,
--- a/xrpl-hooks-docs/md/hooks-control-string-arg.md
+++ b/xrpl-hooks-docs/md/hooks-control-string-arg.md
@@ -0,0 +1,5 @@
+# hooks-control-string-arg
+
+Functions [accept](https://xrpl-hooks.readme.io/v2.0/reference/accept) and [rollback](https://xrpl-hooks.readme.io/v2.0/reference/rollback) take an optional string buffer stored outside the hook as its result message. This is useful for debugging but takes up space.
+
+For a release version, this check warns about constant strings passed to `accept` and `rollback`.
--- a/xrpl-hooks-docs/md/hooks-release-define.md
+++ b/xrpl-hooks-docs/md/hooks-release-define.md
@@ -0,0 +1,5 @@
+# hooks-release-define
+
+Hook users can define a `NDEBUG` macro to disable tracing calls at compile time - but for the definition to be effective, it must be defined before including hook-specific headers.
+
+This check warns when `NDEBUG` is defined too late.
--- a/xrpl-hooks-docs/md/hooks-skip-hash-buf-len.md
+++ b/xrpl-hooks-docs/md/hooks-skip-hash-buf-len.md
@@ -0,0 +1,5 @@
+# hooks-skip-hash-buf-len
+
+Function [hook_skip](https://xrpl-hooks.readme.io/v2.0/reference/hook_skip) has fixed-size canonical hash input.
+
+This check warns about invalid size of its input buffer (if it's specified by a constant - variable parameter is ignored).
--- a/yarn.lock
+++ b/yarn.lock
Author	SHA1	Message	Date
Vaclav Barta	814b074cc0	added hooks-control-string-arg, hooks-release-define and hooks-skip-hash-buf-len docs	2022-05-04 14:22:25 +02:00
Valtteri Karesto	1d66137c23	Merge pull request #181 from eqlabs/feat/add-optimization-settings Feat/add optimization settings	2022-05-03 15:30:51 +03:00
Valtteri Karesto	4c42e75686	Remove example	2022-05-03 14:46:42 +03:00
Valtteri Karesto	501b7fefec	Removed unnecessary setting	2022-05-03 14:17:36 +03:00
Valtteri Karesto	aa7e1517a2	Removed unused import	2022-05-03 14:07:43 +03:00
Valtteri Karesto	e33093f160	Remove console.log	2022-05-03 14:04:18 +03:00
Valtteri Karesto	923b689c98	Add compile options to ui	2022-05-03 14:03:14 +03:00
Valtteri Karesto	246e7f137f	Add compile options to compile function	2022-05-03 14:03:02 +03:00
Valtteri Karesto	5defd12a11	Add popover component	2022-05-03 14:02:43 +03:00
Valtteri Karesto	abb7c2bb28	Add compileoptions to global state	2022-05-03 14:02:26 +03:00
Valtteri Karesto	12013907f8	Added radix popover	2022-05-03 14:02:16 +03:00
Valtteri Karesto	ec75fff74b	Merge pull request #179 from eqlabs/fix/issue-175 Initial fix for issue #175	2022-05-03 11:20:19 +03:00
Valtteri Karesto	7c1068449f	Initial fix for issue #175	2022-04-28 11:46:24 +03:00
Valtteri Karesto	b66d2a09a0	Merge pull request #178 from eqlabs/fix/issue-177 Fixes issue #177	2022-04-28 10:53:26 +03:00
Valtteri Karesto	54265e024c	Merge branch 'main' of github.com:eqlabs/xrpl-hooks-ide into fix/issue-177	2022-04-27 15:38:53 +03:00
Valtteri Karesto	20cb66ba18	Fixes issue #177	2022-04-27 15:33:42 +03:00
Vaclav Barta	b7d62dda83	Merge pull request #174 from eqlabs/feat/req-bin-hook-params requiring user-quoted Hook Parameter values	2022-04-22 13:25:48 +02:00
Vaclav Barta	c690334f92	requiring user-quoted Hook Parameter values	2022-04-21 09:02:59 +02:00
muzamil	587f09ec00	Merge pull request #168 from eqlabs/feat/improved-logs Background logs.	2022-04-20 16:45:14 +05:30
muzam1l	9296ea1acc	remove a console.log	2022-04-20 16:44:49 +05:30
muzam1l	582fb17c94	Link ledger index to explorer	2022-04-20 13:45:17 +05:30
muzam1l	aff0142870	Debug history log only after clear timestamp	2022-04-19 20:51:11 +05:30
muzamil	df51d87cb2	Merge branch 'main' into feat/improved-logs	2022-04-19 20:43:05 +05:30
muzam1l	6a46f5f173	Merge branch 'main' into feat/improved-logs	2022-04-19 18:52:13 +05:30
muzamil	9e25cefef9	Merge pull request #162 from eqlabs/feat/transaction-persistence Persisted transactions and debug stream state.	2022-04-19 18:42:46 +05:30
muzam1l	95966fa514	Merge branch 'main' into feat/transaction-persistence	2022-04-19 18:38:56 +05:30
Valtteri Karesto	f49d69e75d	Merge pull request #172 from eqlabs/fix/regression-#171 Fix/regression #171	2022-04-14 15:41:59 +03:00
Valtteri Karesto	da4b2e68ab	Fix issue #171	2022-04-14 15:28:28 +03:00
Valtteri Karesto	5557b1bcba	Remove console.logs	2022-04-14 15:27:08 +03:00
Valtteri Karesto	f4b5f98a44	Merge pull request #169 from eqlabs/feat/add-namespace-to-sethook Add namespace to sethook modal	2022-04-14 15:19:08 +03:00
Valtteri Karesto	b1d39740de	Changed labels, added default value to form so the initial render has correct value	2022-04-14 15:10:38 +03:00
muzam1l	dfe5589074	fix	2022-04-14 17:05:36 +05:30
muzam1l	cdc50da840	don't show legacy logs in debug stream	2022-04-14 16:31:19 +05:30
muzam1l	4893b41936	revert to browser time parsing only	2022-04-14 15:02:00 +05:30
Valtteri Karesto	16cbdafb27	Add computed sha256 field to sethook form	2022-04-14 11:52:24 +03:00
Valtteri Karesto	5559fb7be3	rename hash to sha256	2022-04-14 11:51:56 +03:00
Valtteri Karesto	3c4305127b	Use user input namespace value	2022-04-13 23:58:02 +03:00
Valtteri Karesto	2a76fa0c35	Add namespace field to set hook modal	2022-04-13 23:57:47 +03:00
muzam1l	bf21fe36c3	timestamp and log fixes	2022-04-13 21:44:24 +05:30
muzam1l	a33a3eb6e2	Background logs	2022-04-13 16:59:02 +05:30
Valtteri Karesto	919c4e173c	Merge pull request #166 from eqlabs/feat/remove-peek-from-context-menu Feat/remove peek from context menu	2022-04-12 09:19:19 +03:00
Valtteri Karesto	650324f434	Hacky way to hide Peek from context menu	2022-04-11 17:07:25 +03:00
Valtteri Karesto	74db96e8a5	add ;	2022-04-11 17:07:13 +03:00
Valtteri Karesto	c99c821081	Update monaco editor and next-themes	2022-04-11 17:07:06 +03:00
Valtteri Karesto	e53a533026	Merge pull request #161 from eqlabs/fix/add-account-creation-error Fixes issue #68	2022-04-11 14:54:12 +03:00
Valtteri Karesto	5f118e00cb	Added error check	2022-04-11 11:46:49 +03:00
muzam1l	46e6927c68	Fix debug stream default account being enforcive	2022-04-08 16:33:46 +05:30
muzam1l	de95a82c5a	Fix tx fields not updating	2022-04-08 16:25:03 +05:30
muzam1l	3b66d64c14	Fix debug stream default account when changing tx tabs	2022-04-08 16:03:37 +05:30
muzam1l	6e90a4c3d7	some refactoring	2022-04-08 15:17:54 +05:30
muzam1l	2287e7babb	Added Label comp and minor style fixes	2022-04-08 14:41:08 +05:30
muzam1l	c219f7ea00	Persisted transaction tabs state	2022-04-07 16:10:16 +05:30
Valtteri Karesto	e795ce4472	Fixes issue #68	2022-04-06 14:15:53 +03:00
muzam1l	04e2274dbf	some refactoring	2022-04-06 14:42:39 +05:30
Valtteri Karesto	6e39b90c1e	Merge pull request #160 from eqlabs/feat/fetch-headers-from-api Fetch header files from c2wasm api	2022-04-06 10:28:51 +03:00
Valtteri Karesto	f186a807c1	Remove unused file	2022-04-06 09:42:03 +03:00
Valtteri Karesto	5ad9ed1688	Fetch header files from c2wasm api	2022-04-05 14:52:19 +03:00
muzam1l	842b8a5226	Set debug stream default account from transaction account	2022-04-04 21:29:08 +05:30
Vaclav Barta	234832138f	fixes #155	2022-04-01 08:42:10 +02:00
Valtteri Karesto	28d94a1475	Merge pull request #152 from eqlabs/fix/cloud-upload-button Fix/cloud upload button	2022-03-31 10:15:31 +03:00
Valtteri Karesto	594aee6cd2	Merge pull request #154 from eqlabs/feat/add-header-templates Feat/add header templates	2022-03-30 12:31:08 +03:00
Valtteri Karesto	d75910972f	Change order	2022-03-30 12:09:16 +03:00
Valtteri Karesto	589c604a12	Add header files as hard coded	2022-03-30 12:00:27 +03:00
Valtteri Karesto	8394a11705	Merge pull request #151 from eqlabs/fix/disable-delete-hook Fixes issue #148	2022-03-29 23:34:12 +03:00
Valtteri Karesto	4ad329882c	Add tooltips to navigation items	2022-03-29 16:52:48 +03:00
Valtteri Karesto	ee86b91e82	Add tooltip component	2022-03-29 16:52:39 +03:00
Valtteri Karesto	d2addf782e	Add extra isDisabled style for button	2022-03-29 16:52:24 +03:00
Valtteri Karesto	51f7bd509b	Add radix tooltip	2022-03-29 16:52:02 +03:00
Valtteri Karesto	e064251ff9	Merge pull request #150 from eqlabs/feat/fix-newlines Fixes issue #86 again, regressed in #107 for Firefox	2022-03-29 15:29:51 +03:00
Valtteri Karesto	5aeed7c246	Few more changes to deleteHook function	2022-03-29 15:23:30 +03:00
Valtteri Karesto	8d03edc299	Fixes issue #148	2022-03-29 14:03:06 +03:00