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feat(e2e): transfer erc20 token from starknet to cosmos and back #176

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merged 17 commits into from
Jan 10, 2025
Merged

feat(e2e): transfer erc20 token from starknet to cosmos and back #176

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116a2e2
create erc20 token on starknet
rnbguy Jan 10, 2025
bd79735
topup starknet wallet b with native erc20
rnbguy Jan 10, 2025
192b460
approve ics20 contract to spend on behalf of starknet relayer
rnbguy Jan 10, 2025
a1bdb77
ibc transfer packet data for starknet
rnbguy Jan 10, 2025
3c9330b
ibc transfer send message for starknet
rnbguy Jan 10, 2025
f2cee6a
submit ibc transfer message on starknet
rnbguy Jan 10, 2025
1a0b09a
build starknet packet for cosmos
rnbguy Jan 10, 2025
ea59446
relay packet to cosmos
rnbguy Jan 10, 2025
aa1179b
query and assert balances
rnbguy Jan 10, 2025
d53e31a
send the ibc token from cosmos to starknet
rnbguy Jan 10, 2025
b955849
query and assert balances
rnbguy Jan 10, 2025
cc7194a
refactor
rnbguy Jan 10, 2025
15f683a
fix packet conversion
rnbguy Jan 10, 2025
d4f2c76
consistent PrefixedCoin conversion
rnbguy Jan 10, 2025
bf09dbe
use genesis erc20 token
rnbguy Jan 10, 2025
c8b370c
query starknet chain timestamp
rnbguy Jan 10, 2025
7c07515
rm redundant todo comment
rnbguy Jan 10, 2025
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21 changes: 13 additions & 8 deletions relayer/crates/starknet-chain-components/src/impls/messages/packet.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -267,6 +267,18 @@ where

let trace_path: Vec<DummyTracePath> = serde_json::from_str(&trace_path_json).unwrap();

let denom_string = ibc_ics20_packet_data
.token
.denom
.base_denom
.as_str()
.to_string();

let base_denom = denom_string
.parse()
.map(Denom::Native)
.unwrap_or_else(|_| Denom::Hosted(denom_string));

let denom = PrefixedDenom {
trace_path: trace_path
.into_iter()
Expand All @@ -280,14 +292,7 @@ where
},
)
.collect(),
base: Denom::Hosted(
ibc_ics20_packet_data
.token
.denom
.base_denom
.as_str()
.to_string(),
),
base: base_denom,
};

let amount = {
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