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refactor: ♻️ quieten bridging
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‎README.md‎

Lines changed: 13 additions & 31 deletions
Original file line numberDiff line numberDiff line change
@@ -158,37 +158,19 @@ uv run examples/08_evm_cctp_roundtrip.py
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Expected output:
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160160
```bash
161-
2025-09-23 15:50:51,129 INFO hl_api.evm.connections: Connected to HyperLiquid RPC at https://rpc.hyperliquid-testnet.xyz/evm
162-
2025-09-23 15:50:51,129 INFO hl_api.evm.connections: Connected to mainnet RPC at https://sepolia.drpc.org
163-
2025-09-23 15:50:51,129 INFO cctp_roundtrip: Bridging 10.000000 USDC from mainnet to HyperEVM
164-
2025-09-23 15:50:51,133 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: prepare amount (amount=10.000000, units=10000000)
165-
2025-09-23 15:50:51,133 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: fetch fee quote (source=0, dest=19)
166-
2025-09-23 15:50:51,133 INFO hl_api.evm.bridge: Fetching CCTP fee quote from IRIS: https://iris-api-sandbox.circle.com/v2/burn/USDC/fees/0/19
167-
2025-09-23 15:50:51,326 INFO hl_api.evm.bridge: CCTP fee quote 0 -> 19: bps=1 maxFee=1000
168-
2025-09-23 15:50:51,326 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: submit burn transaction
169-
2025-09-23 15:50:51,910 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: burn submitted (tx=0xd7ef6067f7cc2dbccca5c78860c2805beee289891950697cf5f634ab3b40629d)
170-
2025-09-23 15:51:01,608 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: poll IRIS (domain=0, tx=0xd7ef6067f7cc2dbccca5c78860c2805beee289891950697cf5f634ab3b40629d, max_polls=100, interval=2.0)
171-
2025-09-23 15:51:21,183 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: submit claim transaction
172-
2025-09-23 15:51:23,297 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: claim submitted (tx=0xccffa911929702a05bf1c1ed565baee6937179c4af6b10ccd90b2111932608c4)
173-
2025-09-23 15:51:23,512 INFO hl_api.evm.bridge: Stage CCTP [mainnet_to_hyper]: bridge complete (burn_tx=0xd7ef6067f7cc2dbccca5c78860c2805beee289891950697cf5f634ab3b40629d, claim_tx=0xccffa911929702a05bf1c1ed565baee6937179c4af6b10ccd90b2111932608c4)
174-
2025-09-23 15:51:23,512 INFO cctp_roundtrip: Mainnet -> HyperEVM succeeded (amount 10.000000 USDC)
175-
2025-09-23 15:51:23,512 INFO cctp_roundtrip: burn tx: 0xd7ef6067f7cc2dbccca5c78860c2805beee289891950697cf5f634ab3b40629d
176-
2025-09-23 15:51:23,512 INFO cctp_roundtrip: claim tx: 0xccffa911929702a05bf1c1ed565baee6937179c4af6b10ccd90b2111932608c4
177-
2025-09-23 15:51:23,512 INFO cctp_roundtrip: Bridging 10.000000 USDC from HyperEVM back to mainnet
178-
2025-09-23 15:51:23,512 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: prepare amount (amount=10.000000, units=10000000)
179-
2025-09-23 15:51:23,512 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: fetch fee quote (source=19, dest=0)
180-
2025-09-23 15:51:23,512 INFO hl_api.evm.bridge: Fetching CCTP fee quote from IRIS: https://iris-api-sandbox.circle.com/v2/burn/USDC/fees/19/0
181-
2025-09-23 15:51:23,643 INFO hl_api.evm.bridge: CCTP fee quote 19 -> 0: bps=0 maxFee=0
182-
2025-09-23 15:51:23,643 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: submit burn transaction
183-
2025-09-23 15:51:26,316 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: burn submitted (tx=0x88cc34bb1241adbb40520c74d6812ce395f5faaacbb126c10385361f9638d1bd)
184-
2025-09-23 15:51:26,531 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: poll IRIS (domain=19, tx=0x88cc34bb1241adbb40520c74d6812ce395f5faaacbb126c10385361f9638d1bd, max_polls=100, interval=2.0)
185-
2025-09-23 15:51:33,018 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: submit claim transaction
186-
2025-09-23 15:51:33,458 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: claim submitted (tx=0x37eab9e7ebb68ec2dc581042402bf54d5d05a7324a680e25a8705d9dd5a5dd2e)
187-
2025-09-23 15:51:36,532 INFO hl_api.evm.bridge: Stage CCTP [hyper_to_mainnet]: bridge complete (burn_tx=0x88cc34bb1241adbb40520c74d6812ce395f5faaacbb126c10385361f9638d1bd, claim_tx=0x37eab9e7ebb68ec2dc581042402bf54d5d05a7324a680e25a8705d9dd5a5dd2e)
188-
2025-09-23 15:51:36,532 INFO cctp_roundtrip: HyperEVM -> Mainnet succeeded (amount 10.000000 USDC)
189-
2025-09-23 15:51:36,532 INFO cctp_roundtrip: burn tx: 0x88cc34bb1241adbb40520c74d6812ce395f5faaacbb126c10385361f9638d1bd
190-
2025-09-23 15:51:36,532 INFO cctp_roundtrip: claim tx: 0x37eab9e7ebb68ec2dc581042402bf54d5d05a7324a680e25a8705d9dd5a5dd2e
191-
2025-09-23 15:51:36,532 INFO cctp_roundtrip: Disconnected
161+
2025-09-23 15:56:02,149 INFO hl_api.evm.connections: Connected to HyperLiquid RPC at https://rpc.hyperliquid-testnet.xyz/evm
162+
2025-09-23 15:56:02,149 INFO hl_api.evm.connections: Connected to mainnet RPC at https://sepolia.drpc.org
163+
2025-09-23 15:56:02,149 INFO cctp_roundtrip: Bridging 10.000000 USDC from mainnet to HyperEVM
164+
2025-09-23 15:56:02,380 INFO hl_api.evm.bridge: CCTP fee quote 0 -> 19: bps=1 maxFee=1000
165+
2025-09-23 15:56:47,439 INFO cctp_roundtrip: Mainnet -> HyperEVM succeeded (amount 10.000000 USDC)
166+
2025-09-23 15:56:47,439 INFO cctp_roundtrip: burn tx: 0xef00e08df0b0147f16521ccc3d9d6f032c6fc144c23c7741a232cc48c8fd7e4c
167+
2025-09-23 15:56:47,439 INFO cctp_roundtrip: claim tx: 0x05d227283a41dd0313c43db4dd7c8156d3e013367bccda2642d22a60ed6a77c9
168+
2025-09-23 15:56:47,440 INFO cctp_roundtrip: Bridging 10.000000 USDC from HyperEVM back to mainnet
169+
2025-09-23 15:56:47,598 INFO hl_api.evm.bridge: CCTP fee quote 19 -> 0: bps=0 maxFee=0
170+
2025-09-23 15:57:00,477 INFO cctp_roundtrip: HyperEVM -> Mainnet succeeded (amount 10.000000 USDC)
171+
2025-09-23 15:57:00,477 INFO cctp_roundtrip: burn tx: 0xfd3eb0b2ee1f189603de4910de52f44c03d82202576463b770b5b013cd801795
172+
2025-09-23 15:57:00,477 INFO cctp_roundtrip: claim tx: 0x26e8b84afc0a8015a6a8060ccff05d6c4a28b94d5d6cd14b9096c9589e47bf0f
173+
2025-09-23 15:57:00,477 INFO cctp_roundtrip: Disconnected
192174
```
193175

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## Supported Operations

‎src/hl_api/evm/bridge.py‎

Lines changed: 2 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -354,7 +354,7 @@ def _normalise_usdc_amount(self, amount: float | str | Decimal) -> tuple[int, De
354354

355355
def _fetch_cctp_fee(self, amount_units: int, src_domain: int, dest_domain: int) -> int:
356356
url = f"{self._iris_base_url}/v2/burn/USDC/fees/{src_domain}/{dest_domain}"
357-
logger.info("Fetching CCTP fee quote from IRIS: %s", url)
357+
logger.debug("Fetching CCTP fee quote from IRIS: %s", url)
358358
response = self._session.get(url, timeout=self._config.request_timeout)
359359
response.raise_for_status()
360360
payload = response.json()
@@ -478,7 +478,7 @@ def _stage(self, direction: str, message: str, **details: Any) -> None:
478478
if details:
479479
formatted = ", ".join(f"{key}={value}" for key, value in details.items())
480480
suffix = f" ({formatted})"
481-
logger.info("Stage CCTP [%s]: %s%s", direction, message, suffix)
481+
logger.debug("Stage CCTP [%s]: %s%s", direction, message, suffix)
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483483
def _bridge_failure(
484484
self,

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