// import { PublicKey } from '@solana/web3.js'
// import { AttestSDKBase } from './base'
// import { StarknetConfig, AttestSDKResponse, SchemaConfig, AttestationConfig } from './types'

// /**
//  * Starknet implementation of the Attest SDK
//  */
// export class StarknetAttestSDK extends AttestSDKBase {
//   constructor(config: StarknetConfig) {
//     super()
//     // Starknet initialization would go here
//   }

//   async initialize() {
//     // Placeholder - would implement Starknet-specific logic
//   }

//   async fetchAuthority<T = string>(): Promise<AttestSDKResponse<T>> {
//     // Placeholder - would implement Starknet-specific logic
//     return { data: 'Not implemented' as T }
//   }

//   async registerAuthority<T = string>(): Promise<AttestSDKResponse<T>> {
//     // Placeholder - would implement Starknet-specific logic
//     return { data: 'Not implemented' as T }
//   }

//   async createSchema<T = string, U = SchemaConfig>(config: U): Promise<AttestSDKResponse<T>> {
//     // Placeholder - would implement Starknet-specific logic
//     return { error: 'Not implemented' }
//   }

//   async attest<T = string, U = AttestationConfig>(config: U): Promise<AttestSDKResponse<T>> {
//     // Placeholder - would implement Starknet-specific logic
//     return { data: 'Not implemented' as T }
//   }

//   async revokeAttestation<T = string, U = PublicKey, V = string>(
//     schemaUID: U,
//     recipient: V
//   ): Promise<AttestSDKResponse<T>> {
//     // Placeholder - would implement Starknet-specific logic
//     return { data: 'Not implemented' as T }
//   }

//   async fetchSchema<T = string>(schemaUID: string): Promise<AttestSDKResponse<T>> {
//     // Placeholder - would implement Starknet-specific logic
//     return { error: 'Not implemented' as T }
//   }
// }