| Layer | Type | How BTC / assets move | Security / trust at bridge | Programming model | Lightning interop | USDT today | | ----------------------- | -------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------------------------------------------
| Dimension | RGB | Taproot Assets (TA) | Spark (statechains L2) | Liquid (sidechain) |
|---|
This report analyzes the features and implementation approaches of major open-source hardware wallet projects, comparing Python-based implementations (Krux, SeedSigner, Specter-DIY) with Rust-based or Rust-adopting projects (BitBox02, Parity Signer). The analysis identifies common features, key differences, and opportunities for improvement in the hardware wallet ecosystem.
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| # Bitcoin auth information | |
| # generate with https://jlopp.github.io/bitcoin-core-rpc-auth-generator/, | |
| # default is user: bitcoin, pass: bitcoin | |
| BITCOIND_RPC_AUTH=bitcoin:54ae356e13a76dc8068e960eb43193cb$$efeeb347a1f0b4a7b7832cc26e68861bc46f89126a8e136ff9932cad47739041 | |
| # This domain should point to the machine fedimintd is being deployed to | |
| FM_DOMAIN=my-super-host.com | |
| # Where bitcoind is reachable | |
| FM_BITCOIN_RPC_KIND=bitcoind |
For format!, println!, info!, debug!, and similar macros, either for normal display like {} or debug display like {:?}, use the following:
- ALWAYS use direct variable names when they match the placeholder name:
let name = "John"; println!("Hello {name}"); // GOOD - Direct use of variable name in placeholder
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| BALADA - A MAIOR MENTIRA DA TERRA | |
| (Relato postado pelo Realista Ermac do Fórum Legado Realista) | |
| Já trabalhei como barman e observando bastante a vida dos que estavam do outro lado do balcão, tudo o que já falaram é verdade. | |
| Entradas para as mulheres são sempre cortesias. Os homens pagam caro. E não se enganem achando que as mulheres não pagam a entrada, quem paga são os homens. Se a entrada na noite custa R$ 30,00 pra um homem, a verdade é que é R$ 15,00 masculino (a dele). e R$ 15,00 feminino (de alguma menina que entrou "free"). Os donos de bares jamais levam prejuízos e nada é de graça. No bar que eu trabalhava, o dono fazia "descontos" para os amigos, e usava esse argumento. | |
| Nos bares sempre tem as bebidas originais bem guardadas, que são destinadas aos Vips. Geralmente os alfa$ ricos chegam, as bebidas de qualidade vão todos para eles, e pegam mulher a rodo. Já os pobres coitados que não são ricos, consomem bebidas falsificadas e não pegam ninguém. | |
| Nesses lugares, o que mais vi mandar em tudo é o din |
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| object CollectionUtils { | |
| implicit class PairRDDLikeOps[K, V](iterable: Iterable[(K, V)]) { | |
| def groupByKey(): List[(K, Iterable[V])] = { | |
| iterable | |
| .groupBy { case (k, _) => k } | |
| .mapValues(_.map { case (_, v) => v }) | |
| .toList | |
| } | |
| def reduceByKey(fn: (V, V) => V): List[(K, V)] = { |
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| object PeriodDirectorActor { | |
| // Events received from other actors or generated internally | |
| object Events { | |
| sealed abstract trait EventType | |
| // Public events | |
| case class Start(conf: FullConfiguration) extends EventType | |
| case object Stop extends EventType | |
| // Called by StreamReaders | |
| case class ReaderWorkAvailable(work: CartView) extends EventType |
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| import scala.collection.mutable | |
| object C { | |
| case class CSet(s: Set[String]) | |
| case class CLis(s: List[String]) | |
| case class CVec(s: Vector[String]) | |
| case class CSeq(s: Seq[String]) | |
| case class CArr(s: Array[String]) | |
| } |
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