substrate-developer-hub
Adjust startercode branch to be in line with master
People were having trouble compiling the startercode branch of the utxo-workshop here: https://github.com/paritytech/substrate/issues/7256
Adjusted the branch to be in line with the master branch.
If you're bringing the video / workshop part of this up to speed, I highly recommend referencing a tag in the new videa rather than a branch like last time.
The reason is that when this PR gets merged the old video will talk about a branch that no longer points where it pointed when the video was recorded.
Well I was just trying to bring this branch to an equivalent state to master so that people would be able to compile it again and work from it. I'm not planning on updating the video for now. Would actually really appreciate if @nczhu could chime in on how to proceed :-)
Any updates on adjusting the branch to be in line with the master branch? Thanks!
Hello, thanks for creating this branch but I met some issue here
OS： mac Big Sur 11.2.3 rustc: rustc 1.53.0 (53cb7b09b 2021-06-17) cargo: cargo 1.53.0 (4369396ce 2021-04-27)
when I run cargo check on this branch, I got following error:
Checking primitive-types v0.7.2
error[E0282]: type annotations needed
--> /Users/zhangyouxin/.cargo/registry/src/github.com-1ecc6299db9ec823/sp-arithmetic-2.0.0/src/fixed_point.rs:541:9
|
541 | let accuracy = P::ACCURACY.saturated_into();
| ^^^^^^^^ consider giving accuracy a type
...
1595 | / implement_fixed!(
1596 | | FixedI64,
1597 | | test_fixed_i64,
1598 | | i64,
... |
1601 | | "Fixed Point 64 bits signed, range = [-9223372036.854775808, 9223372036.854775807]",
1602 | | );
| |__- in this macro invocation
|
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0282]: type annotations needed
--> /Users/zhangyouxin/.cargo/registry/src/github.com-1ecc6299db9ec823/sp-arithmetic-2.0.0/src/fixed_point.rs:541:9
|
541 | let accuracy = P::ACCURACY.saturated_into();
| ^^^^^^^^ consider giving accuracy a type
...
1604 | / implement_fixed!(
1605 | | FixedI128,
1606 | | test_fixed_i128,
1607 | | i128,
... |
1611 | | [-170141183460469231731.687303715884105728, 170141183460469231731.687303715884105727]_",
1612 | | );
| |__- in this macro invocation
|
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0282]: type annotations needed
--> /Users/zhangyouxin/.cargo/registry/src/github.com-1ecc6299db9ec823/sp-arithmetic-2.0.0/src/fixed_point.rs:541:9
|
541 | let accuracy = P::ACCURACY.saturated_into();
| ^^^^^^^^ consider giving accuracy a type
...
1614 | / implement_fixed!(
1615 | | FixedU128,
1616 | | test_fixed_u128,
1617 | | u128,
... |
1621 | | [0.000000000000000000, 340282366920938463463.374607431768211455]_",
1622 | | );
| |__- in this macro invocation
|
= note: this error originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
error: aborting due to 3 previous errors
For more information about this error, try rustc --explain E0282.
error: could not compile sp-arithmetic
To learn more, run the command again with --verbose. warning: build failed, waiting for other jobs to finish...
