Added Name Service #28
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PierreOssun
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Nov 9, 2022
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Thanks for the PR @niklabh
Some suggestions:
- please use snake_case in Rust (excpect for strcut & enum names)
- Do not use panic! - you fns should return a Result - you can use this macro for assertations
- ensure it is building with
cargo contract build
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
Co-authored-by: Pierre Giraud <[email protected]>
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Review comments resolved. |
PierreOssun
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Nov 15, 2022
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- Add nameservice to workspace Cargo.toml
- Ensure it is building with
cargo contract buildin the contract dir
nameservice/contracts/src/lib.rs
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| pub struct EnsSubdomainFactory { | ||
| owner: AccountId, | ||
| locked: bool, | ||
| ethname_hash = 0x00, |
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error: expected :, found =``
nameservice/contracts/src/lib.rs
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| creator: AccountId, | ||
| owner: AccountId, | ||
| subdomain: vec[u8], | ||
| domain: vec[u8], |
| assert_eq!(self.locked, false, "Domain transfers are locked"); | ||
| let subdomain_hash = self.namehash(subdomain, domain); | ||
| let subdomain_owner = self.getOwner(subdomain_hash); | ||
| assert_eq!(subdomain_owner, AccountId::from([0x0; 32]), "Subdomain already exists"); |
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Please don't use any panic! assertion
return Result::Err if anything wrong
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Flipper also using assert_eq!
Can you suggest one change
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Flipper doesn't use asser_eq!
https://github.com/paritytech/ink/blob/master/examples/flipper/lib.rs
You need to return Result::Err
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Name Service example
This example is intended to create a domain name service with wasm.
Custom trait implements
fn createSubdomain(&mut self, subdomain: vec, domain: vec) -> Result<()>;
fn transferSubdomain(&mut self, subdomain: vec, domain: vec, newOwner: AccountId) -> Result<()>;
unit test is implemented
deployed on Shibuya
deployed on Shiden
Deployment on Shibuya
Deployment on Shiden