Preparation for crates.io publication (#201)

* chore: extended README.md
* chore: updated Cargo.toml for release
* chore: added keywords to Cargo.toml
* chore: updated changelog

Author: rado0x54

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ### Added
 - Implemented `::try_from` on `DidAccount` to easily support generative and non-generative integrations
 - Added generative method on `DidSolDataAccount` class for simple integration of `null` case.
+- Added required `Cargo.toml` package data for `sol-did` publication on crates.io.
 
 ### Changed
 - Removed `publicKey: string;` from `EthSigner` interface. This makes it compatible with

sol-did/README.md

@@ -2,19 +2,128 @@
 
 The [anchor-based](https://github.com/coral-xyz/anchor) program of `did:sol` on Solana.
 
+## is_authority Integration
+Other programs can check if a verification method (e.g. public key or address) by integrating `is_authority`:
+
+```rust
+use sol_did::integrations::is_authority;
+```
+
+```rust
+// pub fn is_authority(did_account: &AccountInfo, 
+//                     did_account_seed_bump: Option<u8>, 
+//                     controlling_did_accounts: &[AccountInfo], 
+//                     key: &[u8], 
+//                     filter_types: Option<&[VerificationMethodType]>, 
+//                     filter_fragment: Option<&String>) -> Result<bool>
+```
+
 ## Instructions
 
 ### `initialize`
+Arguments:
+- size: `u32`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`, `isMut`
+- payer `isSigner`, `isMut`
+- systemProgram 
+
 ### `resize`
+Arguments:
+- size:`u32`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+- payer `isSigner`, `isMut`
+- systemProgram
+
 ### `close`
+Arguments:
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+- destination `isMut`
+- systemProgram
+
 ### `add_verification_method`
+Arguments:
+- verificationMethod:`VerificationMethod`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `remove_verification_method`
+Arguments:
+- fragment:`string`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `add_service`
+Arguments:
+- service:`Service`
+- allowOverwrite:`bool`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `remove_service`
+Arguments:
+- fragment:`string`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `set_vm_flags`
+Arguments:
+- flagsVm:`UpdateFlagsVerificationMethod`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `set_controllers`
+Arguments:
+- setControllersArg:`SetControllersArg`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `update`
+Arguments:
+- updateArg:`UpdateArg`
+- ethSignature:`Option<Secp256k1RawSignature>`
+
+Accounts:
+- didData `isMut`
+- authority `isSigner`
+
 ### `migrate`
+Arguments:
+
+Accounts:
+- didData `isMut`
+- authority
+- payer `isSigner`, `isMut`
+- legacyDidData
+- systemProgram
 
 ### Deployments
 

sol-did/programs/sol-did/Cargo.toml

@@ -3,6 +3,11 @@ name = "sol-did"
 version = "3.1.4"
 description = "Martin Riedel"
 edition = "2021"
+readme = "../../README.md"
+homepage = "https://www.identity.com/"
+repository = "https://github.com/identity-com/sol-did"
+license = "MIT"
+keywords = ["did", "solana", "identity", "did-method"]
 
 [lib]
 crate-type = ["cdylib", "lib"]