Module: X402

Defined in:
lib/x402/bsv/proof_gateway.rb,
lib/x402.rb,
lib/x402/errors.rb,
lib/x402/wallet.rb,
lib/x402/railtie.rb,
lib/x402/version.rb,
lib/x402/middleware.rb,
lib/x402/bsv/gateway.rb,
lib/x402/configuration.rb,
lib/x402/remote_wallet.rb,
lib/x402/bsv/txid_store.rb,
lib/x402/protocol/proof.rb,
lib/x402/bsv/pay_gateway.rb,
lib/x402/status_endpoint.rb,
lib/x402/bsv/prefix_store.rb,
lib/x402/payment_observer.rb,
lib/x402/settlement_result.rb,
lib/x402/settlement_worker.rb,
lib/x402/bsv/brc105_gateway.rb,
lib/x402/bsv/brc121_gateway.rb,
lib/x402/protocol/base64url.rb,
lib/x402/protocol/challenge.rb,
lib/x402/tasks/wallet_setup.rb,
lib/x402/bsv/challenge_store.rb,
lib/x402/protocol/request_binding.rb,
lib/x402/verification/protocol_checks.rb

Overview

NO PAY -> NO CONTENT: this gateway serves content if and only if the vendor has successfully broadcast the payment transaction to ARC. The invariant is enforced by +#broadcast!+ (below), which is called between output verification and +internalize_action+ so wallet state is never mutated for a transaction ARC refused. ARC's idempotency guarantees duplicate broadcasts of an already-seen tx are safe — clients may also broadcast (e.g. self-funded flows) without breaking settlement. See README "What x402-rack guarantees".

Defined Under Namespace

Modules: BSV, Base64Url, RequestBinding, Tasks, Verification, Wallet Classes: Challenge, Configuration, ConfigurationError, Error, Middleware, PaymentObserver, Proof, Railtie, RemoteWallet, SettlementResult, SettlementWorker, StatusEndpoint, VerificationError

Constant Summary collapse

VERSION = 
"0.11.0"

Class Method Summary collapse

Class Method Details

.configuration ⇒ Object 



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# File 'lib/x402.rb', line 20

def configuration
  @configuration ||= Configuration.new
end

.configure {|configuration| ... } ⇒ Object

Yields:



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# File 'lib/x402.rb', line 15

def configure
  yield(configuration)
  configuration.validate!
end

.reset_configuration! ⇒ Object 



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# File 'lib/x402.rb', line 24

def reset_configuration!
  @configuration = Configuration.new
end