Gno.land Public Developer Call {20.092023} #14

[michelleellen]

Description

Join Gnolang's core tech team and partners for the bi-weekly developer call, a regular sync with Gnolang developers working on the technology and community members interested in the engineering and development discussions. You can find the proposed agenda below, if you have additional technical points to discuss, please add them to this issue.

Date: September 20th at 5pm CEST (only one hour today)
Dial in details shared with core contributors (if you're interested in joining, and actively contributing to the code base, please reach out

You can add the Developer Call to your calendar here.

Agenda

Gno Contributor Updates

Teritori
Onbloc
Berty - Gno Mobile
GnoIDE
Flippando introduction (Dragos)

Gno Team Topics

GnoVM:
New finds @thehowl
Issue #1135 for loops maintain the same block on iteration, which is referenced in any closures generated within
Issue 1136 can't append nil to a slice of interfaces
Issue 1148 division by zero panics cannot be recovered
[Issue #1149 ] in append([]T, ...T), constant types are not converted to T implicitly
Issue 1150 infinitesimal non-zero float values are rejected by the preprocessor
Issue 1151 floats not allowed in inc/dec statements linked to [PR] feat(stdlibs): add math and math/bits (to be reviewed)
Issue #1152 mixing untyped (negative) floats and integers in arithmetic sometimes drops the sign
Issue #1155 can't use unexported struct fields when converting using gno2go
From last time, any updates?
gnolang/gno#1082 cryptic error: v := f(), when f returns no values, panics with evalStaticTypeOf() only supports *CallExpr with 1 result
gnolang/gno#1083 boolean operators (||, &&) allowed in return values (for non-boolean return values)
gnolang/gno#1084 test files cannot contain a tests variable (@thehowl)
gnolang/gno#1085 conversion to uint64 is bounded to int64 values (when passing as a literal) #1085
gnolang/gno#1086 gnovm doesn't perform terminating statement analysis
☝️ finds are from the gnochess application build
gnolang/gno#1157 amino and protobuf comments

Rust or Go VM updates (@mvertes @peter7891) - VM face off issue?
Question: status on multi-sig?
Issue #1106 Gno.land Fee Parameters (@MichaelFrazzy @moul)
Issue #1101 new integration test method for Gno.land @moul and Issue #1117 wip: add txtar driver for gnoland integration test related to @gfanton
Plus Update on [Gno Go client ]feat: add gno.land/pkg/gnoclient (Gno.land Go client)
Issue #1108 The Portal Loop @moul

[jefft0]

If there is time, to discuss this issue for how amino can include doc comments in the protobuf output. gnolang/gno#1157