Struct NearBuilder 

pub struct NearBuilder { /* private fields */ }

Builder for creating a Near client.

Example

use near_kit::*;

// Read-only client
let near = Near::testnet().build();

// Client with credentials (secret key + account)
let near = Near::testnet()
    .credentials("ed25519:...", "alice.testnet")?
    .build();

// Client with keystore
let keystore = std::sync::Arc::new(InMemoryKeyStore::new());
// ... add keys to keystore ...
let near = Near::testnet()
    .keystore(keystore, "alice.testnet")?
    .build();

Implementations

impl NearBuilder

pub fn signer(self, signer: impl Signer + 'static) -> Self

Set the signer for transactions.

The signer determines which account will sign transactions.

pub fn credentials( self, private_key: impl AsRef<str>, account_id: impl AsRef<str>, ) -> Result<Self, Error>

Set up signing using a private key string and account ID.

This is a convenience method that creates an InMemorySigner for you.

Example

use near_kit::Near;

let near = Near::testnet()
    .credentials("ed25519:...", "alice.testnet")?
    .build();

pub fn retry_config(self, config: RetryConfig) -> Self

Set the retry configuration.

pub fn build(self) -> Near

Build the client.

Trait Implementations

impl From<NearBuilder> for Near

fn from(builder: NearBuilder) -> Self

Converts to this type from the input type.