[package]
name = "op-emv"
version.workspace = true
edition.workspace = true
rust-version.workspace = true
license.workspace = true
repository.workspace = true
description = "OpenPay EMV BER-TLV codec. Pure parser, no std required, zero alloc on the hot path."

[dependencies]
op-core = { path = "../op-core" }
thiserror = { workspace = true }
serde = { workspace = true, optional = true }

[dev-dependencies]
proptest = { workspace = true }

[features]
default = ["std"]
# Use the standard library. When disabled, the parser still works but
# the tree builder (which needs Vec) is excluded. This is what makes
# `op-emv` usable inside a smartcard's secure element if we ever ship
# a no-std target.
std = []
# Enable serde derives on Tlv / TlvTag so trees can be logged / cached.
serde = ["dep:serde", "op-core/default"]