Aten Jin

Deserialize failed when open feature "arbitrary_precision" under `#[serde(untagged)]`

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Hi: I need some features for u128 support, thus we open "arbitrary_precision" feature. I already get that under "arbitrary_precision", all number is serialize/deserialize in string, but I find that the...

In cross-call contract, ink! cannot pass compile for the parent contract contains event

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**Questions** It's a bug in ink!, it may appear after pr https://github.com/paritytech/ink/pull/665 **FAQ** ink! version: e8d4739649293a458c3958bec802d2d750067d98 cargo-contract version: cargo-contract 0.15.0-unknown-x86_64-linux-gnu **Describe the bug** example repo: https://github.com/atenjin/ink-event-bug in this repo, test2...

https://rustwasm.github.io/wasm-pack/book/tutorials/npm-browser-packages/template-deep-dive/cargo-toml.html#1-crate-type

[Remote/杭州/新加坡] Altlayer (AltResear.ch)公司诚聘 devops工程师 薪水 5000-10000 USD 或直议

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## 公司/团队介绍 AltLayer([altlayer.io](http://altlayer.io/)) is providing Rollup as a Service (RaaS) that allows developers to launch highly scalable optimistic rollup-like execution layers within a few clicks via our no-code Dashboard. The...

integer number in json but dump into cbor the number is float

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testcase in the code: https://github.com/ipfs/go-ipld-cbor/blob/e249008b68731703a093b723253be5175d518ed0/node_test.go#L337 ```go func TestResolvedValIsJsonable(t *testing.T) { // we can see that the value in map "foo" for key "bar" and "baz" is **interger** data := `{...

when serialize Bignum, it drop the negative sign for bignum, would cause error in deserialize

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marshal for bigint is like: https://github.com/ipfs/go-ipld-cbor/blob/e249008b68731703a093b723253be5175d518ed0/refmt.go#L27-L36 ```go var BigIntAtlasEntry = atlas.BuildEntry(big.Int{}).Transform(). TransformMarshal(atlas.MakeMarshalTransformFunc( func(i big.Int) ([]byte, error) { return i.Bytes(), nil })). TransformUnmarshal(atlas.MakeUnmarshalTransformFunc( func(x []byte) (big.Int, error) { return *big.NewInt(0).SetBytes(x), nil...

cbor serialize for float not match for CBOR specification

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I use rust to impl IPFS, and now, I meet a problem in CBOR serialize. this project use cbor serialize/deserialize lib is `github.com/polydawn/refmt` but I think this CBOR implementation not...

[chain update] add info for CyberConnect (chain name: cyber)

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**Description** Add all info for CyberConnect (cyber) **Tests** No added tests, but I have executed the following command by guide: ``` cd superchain go test -run=/7560 ``` **Additional context** Add...

Hope to support the config which is generated from version: `op-contracts/v2.0.0-beta.2`

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**Is your feature request related to a problem? Please describe.** We have try the newest main branch (`0fb0dcbefc50882f1bb02fafcb27f47b463875c9`) to test whether it can support the chain which is generated by...

# Adding a New Chain This PR adds Cyber Testnet to the registry. ## Checklist - [x] I have declared the chain at the appropriate [Superchain Level](../docs/glossary.md#superchain-level-and-rollup-stage). - [x] I...