Merge pull request ethereum#26 from haardikk21/main

add solana caip10

solana/caip10.md

@@ -0,0 +1,54 @@
+---
+namespace-identifier: solana-caip10
+title: Solana Namespace - Addresses
+author: Haardik (@haardikk21)
+discussions-to: https://github.com/ChainAgnostic/namespaces/pull/26
+status: Draft
+type: Standard
+created: 2022-06-08
+updated: 2022-06-08
+requires: ["CAIP-2", "CAIP-10"]
+---
+
+# CAIP-10
+
+_For context, see the [CAIP-10][] specification._
+
+## Rationale
+
+Solana "addresses" are base-58 encoded 256-bit Ed25519 public keys with length varying from 32 to 44 characters.
+
+## Syntax
+
+The syntax of a Solana address matches the following regular expression:
+
+`[1-9A-HJ-NP-Za-km-z]{32,44}`
+
+## Chain IDs
+
+_For context, see the [CAIP-2][] specification._
+
+| Network Name | Chain ID                         |
+| ------------ | -------------------------------- |
+| Mainnet      | 4sGjMW1sUnHzSxGspuhpqLDx6wiyjNtZ |
+| Devnet       | 8E9rvCKLFQia2Y35HXjjpWzj8weVo44K |
+
+## Test Cases
+
+```
+# Solana Mainnet
+solana:4sGjMW1sUnHzSxGspuhpqLDx6wiyjNtZ:7S3P4HxJpyyigGzodYwHtCxZyUQe9JiBMHyRWXArAaKv
+
+# Solana Devnet
+solana:8E9rvCKLFQia2Y35HXjjpWzj8weVo44K:DYw8jCTfwHNRJhhmFcbXvVDTqWMEVFBX6ZKUmG5CNSKK
+```
+
+## References
+
+[Validating Account Addresses](https://docs.solana.com/integrations/exchange#validating-user-supplied-account-addresses-for-withdrawals)
+[CAIP-2]: https://github.com/ChainAgnostic/CAIPs/blob/master/CAIPs/caip-2.md
+[CAIP-10]: https://github.com/ChainAgnostic/CAIPs/blob/master/CAIPs/caip-10.md
+
+## Rights
+
+Copyright and related rights waived via CC0.