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    use std::fmt;
    use serde::{Serialize, Serializer, Deserializer};
    use serde::de::{Visitor, Unexpected};
    use keys::Address;

    pub fn serialize<S>(address: &Address, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer {
    	address.to_string().serialize(serializer)
    }

    pub fn deserialize<'a, D>(deserializer: D) -> Result<Address, D::Error> where D: Deserializer<'a> {
    	deserializer.deserialize_any(AddressVisitor)
    }

    #[derive(Default)]
    pub struct AddressVisitor;

    impl<'b> Visitor<'b> for AddressVisitor {
    	type Value = Address;

    	fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
    		formatter.write_str("an address")
    	}

    	fn visit_str<E>(self, value: &str) -> Result<Self::Value, E> where E: ::serde::de::Error {
    		value.parse().map_err(|_| E::invalid_value(Unexpected::Str(value), &self))
    	}
    }

    pub mod vec {
    	use serde::{Serialize, Serializer, Deserializer, Deserialize};
    	use serde::de::Visitor;
    	use keys::Address;
    	use super::AddressVisitor;

    	pub fn serialize<S>(addresses: &Vec<Address>, serializer: S) -> Result<S::Ok, S::Error> where S: Serializer {
    		addresses.iter().map(|address| address.to_string()).collect::<Vec<_>>().serialize(serializer)
    	}

    	pub fn deserialize<'a, D>(deserializer: D) -> Result<Vec<Address>, D::Error> where D: Deserializer<'a> {
    		<Vec<&'a str> as Deserialize>::deserialize(deserializer)?
    			.into_iter()
    			.map(|value| AddressVisitor::default().visit_str(value))
    			.collect()
    	}
    }

    #[cfg(test)]
    mod tests {
    	use serde_json;
    	use keys::Address;
    	use v1::types;

    	#[derive(Debug, PartialEq, Serialize, Deserialize)]
    	struct TestStruct {
    		#[serde(with = "types::address")]
    		address: Address,
    	}

    	impl TestStruct {
    		fn new(address: Address) -> Self {
    			TestStruct {
    				address: address,
    			}
    		}
    	}

    	#[test]
    	fn address_serialize() {
    		let test = TestStruct::new("1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa".into());
    		assert_eq!(serde_json::to_string(&test).unwrap(), r#"{"address":"1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"}"#);
    	}

    	#[test]
    	fn address_deserialize() {
    		let test = TestStruct::new("1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa".into());
    		assert_eq!(serde_json::from_str::<TestStruct>(r#"{"address":"1A1zP1eP5QGefi2DMPTfTL5SLmv7DivfNa"}"#).unwrap(), test);
    	}
    }

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