script: implementation of error insertion on return (#986)

* exchanges/account: shift credentials to account package and segregate funds to keys

* merge: fixes

* linter: fix

* Update exchanges/account/account.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* glorious: nits + protection for string panic

* glorious_suggestion: add method for matching keys

* linter: fix tests

* account: add protected method for credentials minimizing access, display full account details to rpc.

* linter: spelling kweeeeeeen

* accounts/portfolio: clean/check portfolio code and quickly check balances from change. Add protected method for future matching.

* accounts: theres no point in pointerising everything

* linter: ok pointerise this then...

* exchanges: fix regression add in little notes.

* glorious: nits

* Update exchanges/account/credentials.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update exchanges/account/credentials_test.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update exchanges/account/credentials_test.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* glorious: nits

* gloriously: fix glorious glorious test gloriously

* script: initial implementation of error insertion on return

* script: make script context aware(ish) and update error handle in examples

* script: add tests

* script: add syntax highlighting to readme

* Update gctscript/vm/vm.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/vm/vm.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/examples/exchange/account_info.gct

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/examples/exchange/cancel_order.gct

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/examples/verbose.gct

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct_test.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* glorious: nits

* rm: bros

* scripts: handle errors in examples when they are going to use the data after fetching

* linter: fix rides again

* SCOTT_SPELL_CHECK_LINTER: fix

* gctscript: fix tests

* glorious: niiiiiiiiiiiiits

* scriptmodules/gct: standardize runtime errors

* Update gctscript/modules/gct/exchange.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/exchange.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/exchange.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/exchange.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* Update gctscript/modules/gct/gct.go

Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

* glorious: nits/reverts

* go mod: tidy

Co-authored-by: Ryan O'Hara-Reid <ryan.oharareid@thrasher.io>
Co-authored-by: Scott <gloriousCode@users.noreply.github.com>

gctscript/README.md

@@ -39,6 +39,10 @@ Join our slack to discuss all things related to GoCryptoTrader! [GoCryptoTrader
 
 To Enable database logging support you must have an active migrated database by following the [database setup guide](../database/README.md)
 
+##### Syntax Highlighting
+
+To enable syntax highlighting for vscode download extension [graphman65/vscode-tengo](https://github.com/graphman65/vscode-tengo/) then add `".gct"` to vscode-tengo package.json [settings](https://github.com/graphman65/vscode-tengo/blob/master/package.json#L27) to enable highlighting of our files. 
+
 ##### Configuration
 
 The gctscript configuration struct is currently: