feat: Add Token::into_tuple

rust-ethereum · Jun 27, 2022 · 6215662 · 6215662
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,10 @@ The format is based on [Keep a Changelog].
 
 [Keep a Changelog]: http://keepachangelog.com/en/1.0.0/
 
+## Unreleased
+### Added
+- Add `Token::into_tuple`
+
 ## [17.1.0] - 2022-06-15
 ### Added
 - Add Serialize trait to Token, Log, LogParams.

diff --git a/ethabi/src/token/token.rs b/ethabi/src/token/token.rs
@@ -213,6 +213,14 @@ impl Token {
 		}
 	}
 
+	/// Converts token to...
+	pub fn into_tuple(self) -> Option<Vec<Token>> {
+		match self {
+			Token::Tuple(tuple) => Some(tuple),
+			_ => None,
+		}
+	}
+
 	/// Check if all the types of the tokens match the given parameter types.
 	pub fn types_check(tokens: &[Token], param_types: &[ParamType]) -> bool {
 		param_types.len() == tokens.len() && {