pico-engine

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Not sure when this happens. But yesterday they were listed in that order, and today when I restarted the pico engine they are alphabetical. Perhaps have an option?

b1conrad

The random library `number` function uses zero as both lower and upper bound

1

Was expecting it to use zero and one respectively, but with no bounds it always returns zero.

b1conrad

Intersection operation appears to be directional when dealing with unbalanced arrays. e.g. ``` A = ["tag1","tag2","tag3","tag4","tag5"] B = ["tag3", "tag5"] A.intersection(B) // ["tag3", "tag5] B.intersection(A) // [] ``` as reported...

b1conrad

We would like to be able to move a pico from one pico engine to another

1

The v0 engine had these primitives (see [its engine module](https://github.com/Picolab/pico-engine/blob/v0/packages/pico-engine-core/src/modules/engine.js)): - `engine:exportPico` - `engine:importPico` - `engine:setPicoStatus` - `engine:getPicoStatus` Pico status included a Boolean flag `isLeaving` and a forwarding address of...

b1conrad

Something strange going on with `meta:host` when ruleset installed/flushed

1

It seems that `meta:host` evaluates to `null` when used in a ruleset `configure using` or in the `global` block. See [this commit](https://github.com/Picolab/aries-cloudagent-pico/commit/adfb50553430ee4b5c48ee0edfc62df96a5a2f55) for the former. See [this commit](https://github.com/Picolab/fully-sharded-database/commit/f8fb0894c475b645f881519b92684456fd06141d) for the...

b1conrad

Need a better parser/compile error message for mis-placed bindings/assignments

1

KRL doesn't allow name/value bindings except in a prelude or in a function definition. When these are tried in other places, the error messages are unclear/misleading and sometimes don't fail...

b1conrad

Need a String operator to do URI component encoding

1

This could be easily implemented with JavaScript's `encodeURIComponent()` function.

b1conrad

before a pico is deleted, its subscriptions should be deleted

3

otherwise it becomes impossible to remove the subscription from the other pico, even though it still remains

b1conrad

But running it through `krl-compiler --verify` didn't report an error. Trying it without the `--verify` flag... No error reported, but the generated Javascript code includes ``` var url3 = $state.setting["url"];...

b1conrad

Phil says, "a pico engine-supported link to IPFS would be excellent."

b1conrad