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Tamagotchi_nft #5

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34baecc
tamagotchi_nft
Jackliu-miaozi Dec 14, 2023
fb83563
tamagotchi_nft
Jackliu-miaozi Dec 19, 2023
8ee6ea5
tamgagotchi_nft
Jackliu-miaozi Dec 19, 2023
a8f5aa6
tamagotchi_nft
Jackliu-miaozi Dec 19, 2023
56a0365
tamagotchi_nft
Jackliu-miaozi Dec 19, 2023
a900359
tamagotchi_nft
Jackliu-miaozi Dec 19, 2023
253b305
tamagotchi_nft
Jackliu-miaozi Dec 19, 2023
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33 changes: 20 additions & 13 deletions contracts/03-tamagotchi-nft/io/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -19,6 +19,7 @@ pub struct Tamagotchi {
pub slept: u64,
pub slept_block: u64,
// TODO: 1️⃣ Add new fields
pub approved_account: Option<ActorId>,
}

#[derive(Encode, Decode, TypeInfo)]
Expand All @@ -27,11 +28,14 @@ pub struct Tamagotchi {
pub enum TmgAction {
// TODO: 0️⃣ Copy actions from previous lesson and push changes to the master branch
Name,
Age,
Feed,
Entertain,
Sleep,
Age,
Feed,
Entertain,
Sleep,
// TODO: 2️⃣ Add new actions
Transfer(ActorId),
Approve(ActorId),
RevokeApproval,
}

#[derive(Encode, Decode, TypeInfo)]
Expand All @@ -40,11 +44,14 @@ pub enum TmgAction {
pub enum TmgEvent {
// TODO: 0️⃣ Copy events from previous lesson and push changes to the master branch
Name(String),
Age(u64),
Fed,
Entertained,
Slept,
Age(u64),
Fed,
Entertained,
Slept,
// TODO: 3️⃣ Add new events
Transferred(ActorId),
Approved(ActorId),
ApprovalRevoked,
}

pub struct ProgramMetadata;
Expand All @@ -60,9 +67,9 @@ impl Metadata for ProgramMetadata {
}

pub const HUNGER_PER_BLOCK: u64 = 1;
pub const BOREDOM_PER_BLOCK: u64 = 2;
pub const ENERGY_PER_BLOCK: u64 = 2;
pub const BOREDOM_PER_BLOCK: u64 = 2;
pub const ENERGY_PER_BLOCK: u64 = 2;

pub const FILL_PER_FEED: u64 = 1000;
pub const FILL_PER_ENTERTAINMENT: u64 = 1000;
pub const FILL_PER_SLEEP: u64 = 1000;
pub const FILL_PER_FEED: u64 = 1000;
pub const FILL_PER_ENTERTAINMENT: u64 = 1000;
pub const FILL_PER_SLEEP: u64 = 1000;
67 changes: 49 additions & 18 deletions contracts/03-tamagotchi-nft/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -17,22 +17,18 @@ pub struct Tamagotchi {
pub entertained_block: u64,
pub slept: u64,
pub slept_block: u64,
pub approved_account: Option<ActorId>,
}
impl Tamagotchi {
fn current_fed(&mut self) -> u64 {
let a: u64 =
self.fed - (HUNGER_PER_BLOCK as u64) * ((exec::block_height() as u64) - self.fed_block);
a
self.fed - (HUNGER_PER_BLOCK as u64) * ((exec::block_height() as u64) - self.fed_block)
}
fn current_entertained(&mut self) -> u64 {
let b: u64 = self.entertained
- (BOREDOM_PER_BLOCK as u64) * ((exec::block_height() as u64) - self.entertained_block);
b
self.entertained
- (BOREDOM_PER_BLOCK as u64) * ((exec::block_height() as u64) - self.entertained_block)
}
fn current_slept(&mut self) -> u64 {
let c: u64 = self.slept
- (ENERGY_PER_BLOCK as u64) * ((exec::block_height() as u64) - self.slept_block);
c
self.slept - (ENERGY_PER_BLOCK as u64) * ((exec::block_height() as u64) - self.slept_block)
}
}
static mut TAMAGOTCHI: Option<Tamagotchi> = None;
Expand All @@ -55,6 +51,7 @@ extern fn init() {
entertained_block: entertainedblock,
slept: 2000,
slept_block: sleptblock,
approved_account: None,
};
unsafe {
TAMAGOTCHI = Some(tmg);
Expand All @@ -66,17 +63,23 @@ extern fn handle() {
// TODO: 0️⃣ Copy the `handle` function from the previous lesson and push changes to the master branch
let action: TmgAction = msg::load().expect("unable to load action");
let tmg = unsafe { TAMAGOTCHI.get_or_insert(Default::default()) };
if msg::source() == tmg.owner {
match action {
TmgAction::Name => {
match action {
TmgAction::Name => {
if msg::source() == tmg.owner {
msg::reply(TmgEvent::Name(tmg.name.clone()), 0)
.expect("Error in a reply'tamagotchi::name'");
}
TmgAction::Age => {
panic!("You are not the owner of this tamagotchi");
}
TmgAction::Age => {
if msg::source() == tmg.owner {
let age = exec::block_timestamp() - tmg.date_of_birth;
msg::reply(TmgEvent::Age(age), 0).expect("Error in a reply'tamagotchi::age'");
}
TmgAction::Feed => {
panic!("You are not the owner of this tamagotchi");
}
TmgAction::Feed => {
if msg::source() == tmg.owner {
if tmg.current_fed() <= 9000 {
let fed = tmg.fed + FILL_PER_FEED;
msg::reply(TmgEvent::Fed, 0).expect("Error in a reply'tamagotchi::fed'");
Expand All @@ -93,7 +96,10 @@ extern fn handle() {
msg::reply(TmgEvent::Fed, 1).expect("Error in a reply'tamagotchi::fed'");
}
}
TmgAction::Entertain => {
panic!("You are not the owner of this tamagotchi");
}
TmgAction::Entertain => {
if msg::source() == tmg.owner {
if tmg.current_entertained() <= 9000 {
let entertained = tmg.entertained + FILL_PER_ENTERTAINMENT;
msg::reply(TmgEvent::Entertained, 0)
Expand All @@ -112,7 +118,10 @@ extern fn handle() {
.expect("Error in a reply'tamagotchi::entertained'");
}
}
TmgAction::Sleep => {
panic!("You are not the owner of this tamagotchi");
}
TmgAction::Sleep => {
if msg::source() == tmg.owner {
if tmg.current_slept() <= 9000 {
let slept = tmg.slept + FILL_PER_SLEEP;
msg::reply(TmgEvent::Slept, 0).expect("Error in a reply'tamagotchi::slept'");
Expand All @@ -129,9 +138,31 @@ extern fn handle() {
msg::reply(TmgEvent::Slept, 1).expect("Error in a reply'tamagotchi::slept'");
}
}
panic!("You are not the owner of this tamagotchi");
}
TmgAction::Transfer(account) => {
let source = msg::source();
if source == tmg.owner {
tmg.owner = account;
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One should reset the approved_account after transferring the ownership.

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image

tmg.approved_account = None;
msg::reply(TmgEvent::Transferred(account), 0)
.expect("Error in a reply'tamagotchi::transferred'");
} else if source == tmg.approved_account.unwrap_or_default() {
tmg.owner = account;
msg::reply(TmgEvent::Transferred(account), 0)
.expect("Error in a reply'tamagotchi::transfered'");
}
}
TmgAction::Approve(account) => {
tmg.approved_account = Some(account);
msg::reply(TmgEvent::Approved(account), 0)
.expect("Error in a reply'tamagotchi::approved'");
}
TmgAction::RevokeApproval => {
tmg.approved_account = None;
msg::reply(TmgEvent::ApprovalRevoked, 0)
.expect("Error in a reply'tamagotchi::approval_revoked'");
}
} else {
panic!("You are not the owner of this tamagotchi");
}
}
#[no_mangle]
Expand Down
68 changes: 15 additions & 53 deletions contracts/03-tamagotchi-nft/tests/owning.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,69 +4,31 @@ use tamagotchi_nft_io::*;
// TODO: 0️⃣ Copy tests from the previous lesson and push changes to the master branch

#[test]
fn smoke_test() {
fn owning_test() {
let sys = System::new();
sys.init_logger();
let program = Program::current(&sys);
let result = program.send(2, String::from("Goodmoring"));
assert!(!result.main_failed());
let result = program.send(2, TmgAction::Name);
let _result = program.send(2, String::from("Goodmoring"));
let result = program.send(2, TmgAction::Transfer(3.into()));
let log = Log::builder()
.dest(2)
.payload(TmgEvent::Name(String::from("Goodmoring")));
.payload(TmgEvent::Transferred(3.into()));
assert!(result.contains(&log));
let _result = program.send(2, TmgAction::Age);
// let log = Log::builder().dest(2).payload(TmgEvent::Age(sys.block_timestamp()));
// assert!(result.contains(&log));

//How to test the age?
}

#[test]
fn negative_smoke_test() {
let sys = System::new();
sys.init_logger();
let program = Program::current(&sys);
let payload = vec![1, 2, 3];
let _result = program.send(2, payload);
// assert!(result.main_failed());
// Why the assert is panic?

// let result = program.send(1, TmgAction::Name);
// let log = Log::builder().dest(2).payload(TmgEvent::Name("Goodmoring".to_string()));
// assert!(!result.contains(&log));
// let result = program.send(1, TmgAction::Age);
// let log = Log::builder().dest(2).payload(TmgEvent::Age(sys.block_timestamp()));
// assert!(!result.contains(&log));
}

#[test]
fn interaction_test() {
let sys = System::new();
sys.init_logger();
let program = Program::current(&sys);
let result = program.send(2, String::from("Goodmoring"));
assert!(!result.main_failed());
let result = program.send(2, TmgAction::Feed);
let log = Log::builder().dest(2).payload(TmgEvent::Fed);
assert!(result.contains(&log));
let result = program.send(2, TmgAction::Entertain);
let log = Log::builder().dest(2).payload(TmgEvent::Entertained);
assert!(result.contains(&log));
let result = program.send(2, TmgAction::Sleep);
let log = Log::builder().dest(2).payload(TmgEvent::Slept);
let result = program.send(3, TmgAction::Approve(4.into()));
let log = Log::builder().dest(3).payload(TmgEvent::Approved(4.into()));
assert!(result.contains(&log));

let _result = program.send(1, TmgAction::Sleep);
//how to test the panic result?
//negetive test
}
let result = program.send(4, TmgAction::Transfer(5.into()));
let log = Log::builder()
.dest(4)
.payload(TmgEvent::Transferred(5.into()));
assert!(result.contains(&log));

#[test]
fn owning_test() {
let sys = System::new();
sys.init_logger();
let _program = Program::current(&sys);
let result = program.send(5, TmgAction::RevokeApproval);
let log = Log::builder().dest(5).payload(TmgEvent::ApprovalRevoked);
assert!(result.contains(&log));

//why the test is panic?
// TODO: 6️⃣ Test new functionality
}
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