added links to pallet-contracts API

docs/build/wasm/dsls.md

@@ -12,7 +12,7 @@ EDSLs can also provide features such as error checking, debugging, and testing,
 
 ## `Ink!`
 
-Ink! is an eDSL written in Rust and developed by Parity. It specifically targets Substrate’s `pallet-contracts` API.
+Ink! is an eDSL written in Rust and developed by Parity. It specifically targets Substrate’s `pallet-contracts` [API](https://docs.rs/pallet-contracts/latest/pallet_contracts/api_doc/trait.Current.html).
 
 Ink! offers Rust [procedural macros](https://doc.rust-lang.org/reference/procedural-macros.html#procedural-macro-hygiene) and a list of crates to help facilitate development, and save time by avoiding boilerplate code.
 

docs/build/wasm/smart-contract-wasm.md

@@ -6,7 +6,7 @@ sidebar_position: 1
 
 ## Smart Contract Runtime Environment
 
-Astar & Shiden runtimes are based on Substrate, and both networks incorporate `pallet-contracts`, a sandboxed environment used to deploy and execute WebAssembly smart contracts. Any language that compiles to Wasm may be deployed and run on this Wasm Virtual Machine, however, the code should be compatible with the `pallet-contracts` API.
+Astar & Shiden runtimes are based on Substrate, and both networks incorporate `pallet-contracts`, a sandboxed environment used to deploy and execute WebAssembly smart contracts. Any language that compiles to Wasm may be deployed and run on this Wasm Virtual Machine, however, the code should be compatible with the `pallet-contracts` [API](https://docs.rs/pallet-contracts/latest/pallet_contracts/api_doc/trait.Current.html).
 
 To avoid unnecessary complexity, and writing boilerplate code, the most appropriate method of building will involve the use of an eDSL specifically targeting `pallet-contracts`, such as [ink!] (based on Rust), or [ask!] (based on AssemblyScript), or possibly others as the ecosystem grows.