5 unstable releases
0.3.1 | Jun 6, 2023 |
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0.3.0 | Jun 6, 2023 |
0.1.2 | Jun 6, 2023 |
0.1.1 | Feb 16, 2023 |
0.0.0 | Nov 14, 2022 |
#1307 in Procedural macros
64 downloads per month
Used in debridge-solana-sdk
11KB
117 lines
Env To Array
This crate allows you to create constant arrays from encoded string literals as well as take them directly from the env variable.
Install
cargo add env-to-array
Usage
Get from env variable string, decode it from format and put integer array as result
base58
The bs58
feature should be enabled (enabled by default)
/// Get array from env variable encoded by base58
const BS58_ENV_ID: [u8; 17] = env_to_array::bs58_env_to_array!("_ENV_TO_ARRAY_BS58");
/// Get array from constant encoded by base58
const BS58_ID: [u8; 17] = env_to_array::bs58_to_array!("dwVAPpaonY26V6JH17ToUQ");
base64
The bs64
feature should be enabled (enabled by default)
/// Get array from env variable encoded by base64
const BS64_ENV_ID: [u8; 32] = env_to_array::bs64_env_to_array!("_ENV_TO_ARRAY_BS64");
/// Get array from constant encoded by base64
const BS64_ID: [u8; 32] = env_to_array::bs64_to_array!("W7MmhbfqLQc4LbN0TUPfiflxSO6uVZ7E0NH+76LueJ0=");
hex
The hex
feature should be enabled (enabled by default)
/// Get array from env variable encoded by hex
const HEX_ENV_ID: [u64; 64] = env_to_array::hex_env_to_array!("_ENV_TO_ARRAY_HEX");
/// Get array from constant encoded by hex
const HEX_ID: [u64; 64] = env_to_array::hex_to_array!("5bb32685b7e5bb32685b7ea2d07382db3744d43df89f97148eeae559ec4d0d1feefa2ee789da2d07382db3744d43df89f97148eeae559ec4d0d1feefa2ee789d");
base32
The bs32
feature should be enabled (enabled by default)
/// Get array from env variable encoded by base58
const BS32_ENV_ID: [u8; 5] = env_to_array::bs32_env_to_array!("_ENV_TO_ARRAY_BS32");
/// Get array from constant encoded by base58
const BS32_ID: [u8; 5] = env_to_array::bs32_to_array!("Z0Z0Z0Z0");
base85
The bs85
feature should be enabled (enabled by default)
/// Get array from env variable encoded by base58
const BS85_ENV_ID: [u8; 5] = env_to_array::bs32_env_to_array!("_ENV_TO_ARRAY_BS85");
/// Get array from constant encoded by base58
const BS85_ID: [u8; 5] = env_to_array::bs32_to_array!("VPRomVPRn");
Dependencies
~2MB
~46K SLoC