Struct ckb_resource::TemplateContext

pub struct TemplateContext<'a> { /* fields omitted */ }

The context used to expand the Template.

Implementations

impl<'a> TemplateContext<'a>

pub fn new<I>(spec: &'a str, kvs: I) -> Self where
    I: IntoIterator<Item = (&'a str, &'a str)>, 

Creates a new template.

• spec - the chain spec name for template spec branch.
• kvs - the initial template variables.

Examples

use ckb_resource::TemplateContext;
// Creates a context for *dev* chain and initializes variables:
//
//     rpc_port      => 8114
//     p2p_port      => 8115
TemplateContext::new("dev", vec![("rpc_port", "8114"), ("p2p_port", "8115")]);

pub fn insert(&mut self, key: &'a str, value: &'a str)

Inserts a new variable into the context.

• key - the variable name
• value - the variable value