cctp-rs 6.3.0

Type-safe Rust SDK for Circle's Cross-Chain Transfer Protocol (CCTP) v1 and v2 — bridge USDC across 11 v2-capable EVM chain families with fast transfer support; protocol parser recognizes all 21 announced CCTP v2 domain IDs.
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// SPDX-FileCopyrightText: 2025 Semiotic AI, Inc.
//
// SPDX-License-Identifier: Apache-2.0
//! Chain configuration and contract addresses for CCTP
//!
//! This module contains chain-specific configuration including contract addresses,
//! confirmation times, and domain ID mappings for all supported CCTP chains.
//!
//! - `CctpV1`: Original 7 chain families
//! - `CctpV2`: 11 v2-capable chain families (the v1 set plus Linea, Sonic,
//!   Sei, HyperEVM) with Fast Transfer. The protocol parser (`DomainId`,
//!   `ParsedV2Message`) recognizes all 21 announced CCTP v2 domain IDs
//!   independently of bridge SDK support.

pub mod addresses;
mod config;
mod v2;

pub use config::CctpV1;
pub use v2::{CctpV2, FastTransferFee};