harmoniis-wallet 0.1.90

Smart-contract wallet for the Harmoniis marketplace for agents and robots (RGB contracts, Witness-backed bearer state, Webcash fees)
Documentation 
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//! Webcash types re-exported from [`webylib`].
//!
//! Available on all targets (native + WASM). webylib v0.3.2+ supports WASM
//! with MemStore + reqwest browser fetch.

pub use webylib::amount::Amount;
pub use webylib::error::Error as WebcashError;
pub use webylib::hd::HDWallet as WebcashHDWallet;
pub use webylib::hd::ChainCode as WebcashChainCode;
pub use webylib::webcash::{PublicWebcash, SecretWebcash};

// Server + Wallet available when HTTP client is compiled (native or wasm)
#[cfg(any(feature = "native", feature = "wasm"))]
pub use webylib::server::ServerClient as WebcashServerClient;
#[cfg(any(feature = "native", feature = "wasm"))]
pub use webylib::wallet::{Wallet as WebcashWallet, WalletSnapshot as WebcashWalletSnapshot};

/// Extract the bearer **secret** webcash string (`e…:secret:…`) from `pay` / CLI output.
pub fn extract_webcash_secret(payment_output: &str) -> anyhow::Result<String> {
    let trimmed = payment_output.trim();
    if trimmed.starts_with('e') && trimmed.contains(":secret:") {
        return Ok(trimmed.to_string());
    }
    if let Some((_, right)) = trimmed.rsplit_once("recipient:") {
        let secret = right.trim();
        if secret.starts_with('e') && secret.contains(":secret:") {
            return Ok(secret.to_string());
        }
    }
    for line in trimmed.lines().rev() {
        let line = line.trim();
        if line.starts_with('e') && line.contains(":secret:") {
            return Ok(line.to_string());
        }
    }
    anyhow::bail!("failed to extract webcash secret from payment output: {trimmed}")
}