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SingleSigner::with_nonce

Consume self and return a SingleSigner with nonce defined.

Signature

impl<S: Secret, I: MaybeDefined<UserIndex>> SingleSigner<S, I, Undefined<Nonce>> {
    pub fn with_nonce(self, nonce: Nonce) -> SingleSigner<S, I, Defined<Nonce>>;
}

Example

use {
    anyhow::Result,
    dango_sdk::{Secp256k1, SingleSigner},
    grug::Addr,
    std::str::FromStr,
};
 
fn build() -> Result<SingleSigner<Secp256k1, _, _>> {
    let signer = SingleSigner::new(
        Addr::from_str("0x0000000000000000000000000000000000000000")?,
        Secp256k1::new_random(),
    )
    .with_nonce(0);
    Ok(signer)
}

Parameters

nonce — Nonce. The next unused nonce for this account.

Returns

SingleSigner<S, I, Defined<Nonce>> — the same signer with nonce defined.

Notes

  • Use 0 for a brand-new account that has never signed a transaction. Otherwise call with_query_nonce (or query_next_nonce directly).
  • A signer with Defined<UserIndex> + Defined<Nonce> implements Signer.

See also