Cargo Features

[dependencies]
near-jsonrpc-client = { version = "0.15.1", default-features = false, features = ["adversarial", "native-tls", "rustls-tls"] }
default = native-tls

The native-tls feature is set by default whenever near-jsonrpc-client is added without default-features = false somewhere in the dependency tree.

any sandbox adversarial
native-tls default

Enables native-tls of reqwest

reqwest:

Enables native-tls specific functionality not available by default.

rustls-tls

Enables rustls-tls of reqwest

near-jsonrpc-client has 4 features without comments.