Asset and network identity
The model separates an asset from the network carrying it. Native coins use their chain identity; tokens also need a contract, mint, policy, or equivalent identifier. USDT or USDC on different chains must remain separate records.
UTXO networks
Bitcoin, Litecoin, and Dogecoin require their own network parameters, address handling, unspent-output discovery, transaction construction, and confirmation tracking. Sharing a UTXO model does not make transaction formats or recovery settings interchangeable.
EVM networks
Ethereum, BNB Smart Chain, Polygon PoS, and Avalanche C-Chain can share an adapter family with separate chain configuration. Transaction preparation must bind the chain, destination, nonce, value, fee, and contract data. Native assets and token transfers remain different operations.
Solana and Sui
Solana transactions contain instructions and account references. Sui uses an object-oriented model with Move types. These ecosystems require distinct transaction builders and signers; an EVM connection does not provide their functionality.
Other network integrations
XRP Ledger, Cardano, TRON, Polkadot, Kusama, and Monero need dedicated integration and recovery validation. Relevant differences include tags, native asset identifiers, resource accounting, chain context, and privacy-specific discovery. Each asset guide explains its network context.
Discovery, signing, and submission
The proposed architecture keeps network queries separate from authorization. A transaction is prepared for one network, reviewed with complete asset and fee details, explicitly signed, then submitted to that network. Submission is not confirmation.
Recovery and compatibility evidence
Each integration needs known-address restoration checks, receive and send tests, fee handling, failure cases, and confirmation tracking. Hardware or third-party wallet support must be verified per network and operation.
Current implementation boundary
This release supplies the product website and network documentation. No live RPC, account discovery, key storage, transaction builder, or signer is connected. The multi-crypto application requires those components before real funds can be managed.
Research & network documentation
Explore historical Bitcoin research alongside official documentation for the networks and assets in the Samourai Crypto Wallet catalogue.
Sources