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use std::fmt;
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use crate::coins::Coin;
use crate::encoding::Binary;
#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, Eq, JsonSchema, Hash)]
pub struct HumanAddr(pub String);
#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, JsonSchema)]
pub struct CanonicalAddr(pub Binary);
impl HumanAddr {
pub fn as_str(&self) -> &str {
&self.0
}
pub fn len(&self) -> usize {
self.0.len()
}
pub fn is_empty(&self) -> bool {
self.0.is_empty()
}
}
impl fmt::Display for HumanAddr {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "{}", &self.0)
}
}
impl From<&str> for HumanAddr {
fn from(addr: &str) -> Self {
HumanAddr(addr.to_string())
}
}
impl From<&HumanAddr> for HumanAddr {
fn from(addr: &HumanAddr) -> Self {
HumanAddr(addr.0.to_string())
}
}
impl From<&&HumanAddr> for HumanAddr {
fn from(addr: &&HumanAddr) -> Self {
HumanAddr(addr.0.to_string())
}
}
impl From<String> for HumanAddr {
fn from(addr: String) -> Self {
HumanAddr(addr)
}
}
impl CanonicalAddr {
pub fn as_slice(&self) -> &[u8] {
&self.0.as_slice()
}
pub fn len(&self) -> usize {
self.0.len()
}
pub fn is_empty(&self) -> bool {
self.0.is_empty()
}
}
impl fmt::Display for CanonicalAddr {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
self.0.fmt(f)
}
}
#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, JsonSchema)]
pub struct Env {
pub block: BlockInfo,
pub message: MessageInfo,
pub contract: ContractInfo,
}
#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, JsonSchema)]
pub struct BlockInfo {
pub height: u64,
pub time: u64,
pub chain_id: String,
}
#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, JsonSchema)]
pub struct MessageInfo {
pub sender: CanonicalAddr,
pub sent_funds: Vec<Coin>,
}
#[derive(Serialize, Deserialize, Clone, Default, Debug, PartialEq, JsonSchema)]
pub struct ContractInfo {
pub address: CanonicalAddr,
}
#[derive(Serialize, Deserialize, Clone, Debug, PartialEq, JsonSchema)]
pub struct Empty {}
#[cfg(test)]
mod test {
use super::*;
use crate::serde::{from_slice, to_vec};
#[test]
fn empty_can_be_instantiated_serialized_and_deserialized() {
let instance = Empty {};
let serialized = to_vec(&instance).unwrap();
assert_eq!(serialized, b"{}");
let deserialized: Empty = from_slice(b"{}").unwrap();
assert_eq!(deserialized, instance);
let deserialized: Empty = from_slice(b"{\"stray\":\"data\"}").unwrap();
assert_eq!(deserialized, instance);
}
}