Thread

Yes, this will work.

I can pay any merchant from my e. Cash Wallet, if you have a lightning address. I can send you e-cash. ecash is just a token stored on your phone, so when you initiate a transaction from ECash wallet, you're just asking the mint to do the lightning transaction on your behalf. That's why it's private.

Something like this?

Odysee

The Bitcoin Cash vending machine #1 - Buying a snack with Bitcoin Cash in Ormoc, Phillipines

Source: https://youtu.be/TXMtiuwpVkE

#bch #bitcoincashislightningfast #btc

Before microtransactions, there was debt. Every service - power, gas, water, software - required someone to go first. Either the user prepaid, and the provider carried the liability of owed service, or the provider fronted the cost, and the user carried owed money. That was the model. Always a ledger. Always a risk. Because value couldn’t move fast enough. Settlement took time. Minimums imposed by Visa, PayPal, Stripe. Transaction fees too large to justify anything smaller than a bill. So we made bills. We made accounts. We made user IDs. We made friction. Now: we don’t have to. A connected embedded system, hard-wired to a wallet. No account. No middleman. Just a connection. Lightning or eCash. Instant settlement. Micro to the point of indivisibility. A kilowatt-hour? Sold per watt. Propane? Per cubic meter. Per fraction of a cubic meter, aligned to a thousandth of a satoshi - so even rounding errors vanish into the noise floor. The device itself enforces payment. The wallet itself sets the budget. No invoice. No overdue. No data broker scraping your usage pattern to sell you back your own profile. The user sets the cap: "Only pay for 80% of peak daily consumption. Never go over 50 cents per hour. Cut service if the wallet hits zero." Fine-grained control. Real limits. Automated enforcement. Budgeting becomes mechanical. Predictable. Cash-based. This isn’t utopian. It’s executable. No service rep. No billing system. No call center. Just a box on your wall that meters fuel and speaks Lightning. For the provider: zero bad debt. Zero collections. Minimal fraud exposure. Hardware becomes the enforcement boundary. For the user: no late fees. No lock-in. No overspend. Just the comfort you pay for, in exactly the amount you choose, no more. The business model shifts. Debt gets deleted. Trust gets automated. Risk becomes a configuration setting. And the whole system runs under your wallet’s authority - not theirs.

eCash as a Reformed Gift Card: The Gasoline Futures Model The gift card system is broken. It’s centralized, non-interoperable, opaque, expiration-prone, and locked to corporate silos. It's a ledger of IOUs that relies on trust in companies that profit from breakage—cards never redeemed, balances never used. And it’s not money. It’s a trap. Now reimagine that system—with eCash. Instead of a locked-balance Visa card or proprietary app credit, consider this: a co-op gas station issues eCash-denominated gallons of fuel. Not dollars. Not points. Gallons. Redeemable any time, no account required. A member pre-buys 100 gallons at $3.00 when prices are low. They receive a digital bearer token—Cashu eCash—that represents actual future delivery of fuel, not a price. Not a voucher. Not a discount. A physical unit: one gallon of gasoline. No Lightning conversion. No cross-mint transfer. These tokens are siloed—but deliberately so. Think of them as private commodity scrip, issued by the co-op itself. Valid only at their pumps. Direct issuance. Direct redemption. The mint is the merchant. Peer-to-peer fungibility emerges. Members trade gallons among themselves. Someone moves. Someone sells their truck. They offload their 80 gallons to another member. No need to involve the co-op. The co-op doesn’t need to know or care. The mint only verifies the validity of the tokens. That’s it. And yes: wallet software already supports multiple denominations. You can define “gallon” as a unit just as easily as a satoshi. You can store 37.225 gallons as bearer tokens. You can send it to the pump like cash. And you can get change. Example: A user sends 30 gallons to the pump. The pump dispenses 25.5. It returns 4.5 gallons to the wallet, over Nostr Wallet Connect (NWC), instantly. No meter misread. No float. No billing cycle. The transaction is closed the moment the nozzle clicks. Now add expiration. Let’s say futures are only valid for 12 months. After that, the tokens become invalid for pump redemption. But they don’t become worthless. They’re expired, not extinct. The wallet marks the token as expired. The user can then: 1. Redeem it for dollars or Bitcoin (manual off-chain flow, issued by the co-op). 2. Convert to a new futures contract at the updated market price. Case: You bought 50 gallons at $3.00 = $150. A year later, gas is $3.50. You redeem the expired tokens. The co-op mints 42.857 new gallons at the $3.50 rate. You lost no value, just volume. Your price exposure is clear, predictable, and fair. All of this could be automated. The pump detects expired tokens. It offers to convert them on the spot. No call center. No clerks. No confusion. Just a simple rule: expired tokens redeem at current price for original value. This system isn't theoretical. Every building block exists: – Cashu for eCash minting – NWC for real-time wallet interaction – Lightning for initial purchases – Embedded systems for pump control – Non-dollar denominations for token units We don’t need better gift cards. We need a commodity-backed bearer asset system that aligns incentives, eliminates credit risk, and puts redemption in the hands of machines, not people. eCash isn't just private money. It's programmable futures. And this is what a decentralized, peer-aligned, frictionless futures market looks like—on your phone, at the pump, with no one in between. #cashu #ecash #microtransactions @buzzbot 1000

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Come on! 🥳🥳🥳🙏🏻

Root