Transaction Science open standards monorepo. Each subdirectory is a self-contained reference protocol with its own README and licence. - openpay/ Apache-2.0 payment-acceptance stack (Rust, 26 crates) - smart-byte/ CC-BY-4.0 content-addressed value carrier (spec) - eoc/ CC-BY-4.0 energy-optimised compute (spec) The wire format and the right to fork are public. The optional hosted services are the offer; the protocols are not.
43 lines
1.5 KiB
TOML
43 lines
1.5 KiB
TOML
[package]
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name = "op-ffi-swift"
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version.workspace = true
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edition.workspace = true
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rust-version.workspace = true
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license.workspace = true
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repository.workspace = true
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description = "OpenPay Swift / iOS / macOS FFI bridge via swift-bridge + a plain C ABI fallback."
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publish = false
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# Build a staticlib so Xcode can link us into an .xcframework. cdylib is
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# also useful for macOS development. Both can coexist; Cargo emits both.
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[lib]
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crate-type = ["staticlib", "cdylib", "rlib"]
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[dependencies]
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# op-core is pulled in transitively through op-vault and op-fraud;
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# we don't depend on it directly.
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op-vault = { path = "../op-vault", features = ["in-memory"] }
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op-fraud = { path = "../op-fraud" }
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# Card and A2A rails are intentionally NOT pulled in here. Swift apps
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# that need them depend on the C ABI fallback and link the relevant
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# crate at the workspace level. The rails carry heavy transport deps
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# (ureq, rustls, OAuth) that aren't appropriate for every iOS bundle —
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# many merchant apps only use card-via-PSP and want the smallest
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# binary.
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# swift-bridge 0.1.59 is the latest stable as of 2026-05. We pin the
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# minor series since this project's MSSV (minimum supported Swift
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# version) policy is tight and we want to control upgrade timing.
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swift-bridge = "0.1"
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thiserror = { workspace = true }
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[build-dependencies]
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swift-bridge-build = "0.1"
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[features]
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default = []
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# Build only the C ABI surface, skipping swift-bridge codegen. Useful
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# for consumers using @_silgen_name directly or shipping a hand-written
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# Swift wrapper.
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c-only = []
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