Usability Improvements (iotaledger#122)

Key Updates

* Store type with KeyPair
* Define keys with a macro - much better docs

New Merkle tree implementation

* Based on rfc6962 (Certificate Transparency)
* Backwards compatible
* bee-compatible

New Signature Traits/Types

* Better unification of types with new/improved traits
* Expose Merkle proof encoding via public API
* Use erased-serde for object-safe serialization
* Fix JcsEd25519Signature2020 compat. - add official test vectors
* Add `KeyRef` type for easier borrowing of keys and type identifiers
* Add Merkle Key Collection helpers

Update Identity IOTA Lib

* Rename IotaDID -> DID
* Rename IotaDocument -> Document
* Remove IotaDocumentBuilder
* Add did/try_did macros
* Add missing DID methods: set_{path,query,fragment}

DID Core Updates

* Add DocumentSigner/DocumentVerifier
* Remove MethodIdent/MethodWrap
* Simplify method resolution

bindings/wasm/Cargo.toml

@@ -11,7 +11,7 @@ keywords = ["iota", "tangle", "identity", "wasm"]
 homepage = "https://www.iota.org"
 
 [lib]
-crate-type = ["cdylib"]
+crate-type = ["cdylib", "rlib"]
 
 [dependencies]
 console_error_panic_hook = { version = "0.1" }
@@ -20,6 +20,16 @@ serde = { version = "1.0", features = ["derive"] }
 wasm-bindgen = { version = "0.2", features = ["serde-serialize"] }
 wasm-bindgen-futures = { version = "0.4", default-features = false }
 
+[dependencies.web-sys]
+version = "0.3"
+default-features = false
+features = [
+  "console",
+]
+
+[dev-dependencies]
+wasm-bindgen-test = { version = "0.3" }
+
 [target.'cfg(target_arch = "wasm32")'.dependencies]
 rand = { version = "0.7", default-features = false, features = ["wasm-bindgen"] }