For non-custodial LN wallets, liquidity ads and the LSP spec are liquidity management solutions (realized in code such as

GitHub

GitHub - lightningdevkit/lightning-liquidity

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and by services such as Voltage and Olympus). Ark and statechain-based solutions take different approaches. Yet other solutions such as Fedimint and Cashu, or Cash App and Coinbase, because they're custodial/pooled funds, avoid those challenges altogether.

#ecash #cashu LN and liquidity management should disappear behind the scenes, IMO. ⛓️On chain for savings 💰 💌 ecash for spending 💲