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Rust SDK API Reference / Name registries / resolve_name_registry

Function: resolve_name_registry()

pub async fn resolve_name_registry(
    rpc_client: &RpcClient,
    key: &Pubkey,
) -> Result<Option<(NameRecordHeader, Vec<u8>)>, SnsError>

Defined in: rust-crates/sns-sdk/src/non_blocking/resolve.rs:297

Reads one account through RPC. Present accounts must be owned by the SPL Name Service program and contain a complete NameRecordHeader; the returned byte vector excludes that header.

Parameters​

ParameterTypeDescription
rpc_client&RpcClientNon-blocking Solana RPC client.
key&PubkeyName-registry account public key.

Returns​

Result<Option<(NameRecordHeader, Vec<u8>)>, SnsError>. Some((header, payload)) contains the unpacked header and payload; None means the account does not exist.

Errors​

  • SnsError::InvalidNameAccountData when a present account has the wrong owner, a truncated header, or no payload region.
  • SnsError::SolanaClient when the RPC request fails.

Example​

use sns_sdk::non_blocking::resolve::resolve_name_registry;

if let Some((header, payload)) = resolve_name_registry(&client, &account_key).await? {
    println!("owner: {}, payload bytes: {}", header.owner, payload.len());
}