LayerZero Bridge testing

Assets to test: ONE, BNB, ETH, WBTC, LINK, USDC, USDT, DAI, BUSD, BUSD, AAG, FRAX, FXS, SUSHI, xSUSHI, AAVE

Bridge

Harmony ONE-ETH Bridge

layerzero.bridge.harmony.one

Keep an eye on gas

Ethereum Gas Tracker | Etherscan

Gas Snapshot Price at 10/24/2022 5:02:53 PM UTC - Low: 22 gwei | Avg: 22 gwei | High: 23 gwei

etherscan.io

My favorite aggregator to swap 1-to-1

OpenOcean｜Best swap returns for decentralized crypto trading

DEX / DeFi aggregator, providing traders and dApps with the best prices on Ethereum, Binance Smart Chain, Arbitrum, Polygon, Avalanche, Cronos, Optimism

app.openocean.finance

One-to-many aggregator

Furucombo

HOW FURUCOMBO WORKS. Create customized DeFi legos and put all strategies into one transaction. Pick up a DeFi protocol you want and set up the inputs.

furucombo.app

Consolidate assets if needed, or after testing

Odos

The Optimal DEX Aggregator

app.odos.xyz

LayerZero Testing

Name	Direction	Amount of Asset	Flag	Notes	Bridge lock/burn Tx	Bridge Mint Tx	Last edited by	Last edited time
ONE	Harmony to Ethereum						Leon Do	Oct 25, 2022 2:31 AM
BNB	BSC to Harmony	0.03			https://bscscan.com//tx/0x21220551316f4c72ba7833f0fd7d1021cd5c49de67cf132ec55d30042b0521ec	https://layerzeroscan.com/102/address/0x128aedc7f41ffb82131215e1722d8366faad0cd4/message/116/address/0x7ffd57563ef54c464f23b5497dd1f54481e4c008/nonce/4	Leon Do	Oct 25, 2022 3:49 AM
ETH	Ethereum to Harmony	0.01		1ETH Address: 0x4cC435d7b9557d54d6EF02d69Bbf72634905Bf11	https://etherscan.io/tx/0x9fd48d73b11ad7ae1512e943df94dc647c003a9c7514f9d900117faa894a929a	https://layerzeroscan.com/101/address/0x1edb8bded80e1b87ed19ee7d97ee80b4fdb615c1/message/116/address/0xa17426d430bcadb09b0d42992c5be186f485a4da/nonce/3	Leon Do	Oct 25, 2022 3:53 AM
ETH	Ethereum to Harmony				0x861bc26aaf802bff9ed747006f099928b627a3074e5ddf3fd0b7a801629dc254	https://layerzeroscan.com/101/address/0x1edb8bded80e1b87ed19ee7d97ee80b4fdb615c1/message/116/address/0xa17426d430bcadb09b0d42992c5be186f485a4da/nonce/4	Leon Do	Oct 25, 2022 3:53 AM
WBTC	Ethereum to Harmony			Transaction has been reverted by the EVM			Leon Do	Oct 25, 2022 3:24 AM
LINK	Ethereum to Harmony	1.94		1LINK Address: 0x218532a12a389a4a92fC0C5Fb22901D1c19198aA	https://etherscan.io/tx/0x1c5ed1a5f9daf1c4eb2bee4f9247cec5e8d4edf54c346572bd3b08ac8c037f21	https://layerzeroscan.com/101/address/0xee381e476b4335b8584a2026f3e845edac2c69de/message/116/address/0x6bee6e5cf8e02833550b228d9cc6ad19dae3743e/nonce/9	Leon Do	Oct 25, 2022 3:50 AM
USDC	Ethereum to Harmony	13.43		1USDC Address: 0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48	https://etherscan.io/tx/0xe37d485cf2d3a959f5f5294b65deff1984c026129ad703d0d158e90f6e2f3ee5	https://layerzeroscan.com/101/address/0x4f52b41a778761bd2eea5b7b7ed8cbdaa02cef3e/message/116/address/0xb2238ca2e9704128ee24490ee774820735b57caa/nonce/2	Leon Do	Oct 25, 2022 3:52 AM
USDT	Ethereum to Harmony	11.77		1USDT Address: 0xf2732e8048f1a411c63e2df51d08f4f52e598005	https://etherscan.io/tx/0x0672519213a144e738c6ffd6ed69f9a8686eb34043a740fb352b07a920d4b8e5	https://layerzeroscan.com/101/address/0xf6a097b278383ef0a800abd7d700b29b159b19b5/message/116/address/0xacf6d3052bbe774187e3364a0e76d0f586131766/nonce/3	Victa Phu	Oct 26, 2022 2:48 AM
USDT	Harmony to Ethereum						Victa Phu	Oct 26, 2022 8:10 AM
DAI	Ethereum to Harmony	11.747		Failed - See attached screenshot	https://etherscan.io/tx/0xeeb116dedd19a004587f32d5e20061109f1360a84da3280139a9c4b8a0a756a1 https://etherscan.io/tx/0xa5450f71343422f740bf329e7be753b73fe791747888740224d886a011ac5bf5	https://layerzeroscan.com/101/address/0x85db5268403700e901285e8b8fb0cadf4212b95e/message/116/address/0xb1fdeec683beba148aa9fedcf9eeb6d44215a62e/nonce/2	Victa Phu	Oct 26, 2022 5:06 AM
BUSD (ERC-20)	Ethereum to Harmony	11.754		Failed, see notes; issue related to pokt.network hanging Disable VPN and it worked Had major issues (see screenshot) Insufficient approval Note: after trying a few times it worked now	https://etherscan.io/tx/0xc6f1a812cbc42187c54c47a8cc4252bebfb5f76f8cc1b7e8eb843399ba91b787 https://etherscan.io/tx/0x28fabc0d1f46b2b98aecd3bf5d7c613c5255f7405bfc5a3ee3e1c69dc780473b	https://layerzeroscan.com/101/address/0xad7514b8b1eadfad8b1ff0873dba52e304c87446/message/116/address/0xadc724a6d7a77d28ed2f707317444a5e10df3a7a/nonce/2	Victa Phu	Oct 26, 2022 5:05 AM
BUSD (BSC)							Demetre	Oct 24, 2022 8:53 PM
AAG		203		Note please see associated text; received error while trying to approve AAG tokens			Victa Phu	Oct 26, 2022 5:05 AM
FRAX	Ethereum to Harmony	13		First attempt failed with Max attempt	https://etherscan.io/tx/0x05c79759a2715135b8ffc9922258fcbd13869cb6efbfd8876ee1a4ae12033626	https://layerzeroscan.com/101/address/0x0486d2c4e7be28c8b45459dcb23de077c03b299d/message/116/address/0x78bdf1655108156729409a40b904209e716f35fa/nonce/1	Demetre	Oct 25, 2022 3:03 AM
FRAX	Harmony to Ethereum			1438 ONE gas cost	https://explorer.harmony.one/tx/0xe9d027a9eb3540d8ca69ca93fb093bfec4219c10b2d98fdd59ef80c134fa9f45	https://layerzeroscan.com/116/address/0x78bdf1655108156729409a40b904209e716f35fa/message/101/address/0x0486d2c4e7be28c8b45459dcb23de077c03b299d/nonce/1	Demetre	Oct 25, 2022 10:35 PM
FXS	Ethereum to Harmony	2.2		5th attempt failed with adjusted gas, adjusted gas limit and decimals taken off. 6th attempt succeed with double gas.	https://etherscan.io/tx/0xdc84010d95ca7f9922d9f5091d124e7437081ca3cccfa0e4075d97a64098ffe1	https://layerzeroscan.com/101/address/0x3e843802863904cb57c8f0f810e430a49c841d02/message/116/address/0x8b2ef8236f4418d0e9c3cb650780a14168c6c28e/nonce/1	Demetre	Oct 25, 2022 3:51 AM
FXS	Harmony to Ethereum			1738 ONE gas cost	https://explorer.harmony.one/tx/0x81af51b1622987c0bbd3f69151cc10db6ad4b5e6e5b1c63943ce06f9e58edc04	https://layerzeroscan.com/116/address/0x8b2ef8236f4418d0e9c3cb650780a14168c6c28e/message/101/address/0x3e843802863904cb57c8f0f810e430a49c841d02/nonce/1	Demetre	Oct 25, 2022 10:42 PM
SUSHI	Ethereum to Harmony	10.311059			https://etherscan.io/tx/0x006238fa675106b7138cbd8e8d6e2ab42b9c4b028d7a405d47ab15ee29707dcc	https://layerzeroscan.com/101/address/0x7b0c1ddbef7ce61911208f84cfc0bcd1184236d0/message/116/address/0x97bdaaefbfacb6ad152279d95e59a2789fe1be8c/nonce/2	Demetre	Oct 25, 2022 3:24 AM
SUSHI	Harmony to Ethereum			1949 ONE gas cost	https://explorer.harmony.one/tx/0x03da2aaef1615537021a7fe6ac3b9eae012a13cd5d48e94e2b1815d210545d62	https://layerzeroscan.com/116/address/0x97bdaaefbfacb6ad152279d95e59a2789fe1be8c/message/101/address/0x7b0c1ddbef7ce61911208f84cfc0bcd1184236d0/nonce/1	Demetre	Oct 25, 2022 10:48 PM
xSUSHI	Ethereum to Harmony	6.86361		Doubled gas limit to get to work	https://etherscan.io/tx/0x2b1dc439c8ea9c81257edc42e52df2b71b727c5fe73e705e9e3315956cd7ff87	https://layerzeroscan.com/101/address/0x85ba92e2ade9ef7857850c7c0e6f7ac441fa6e57/message/116/address/0xde06e6976e54f459a42c3b056e591c1bd8f12090/nonce/1	Demetre	Oct 25, 2022 3:43 AM
xSUSHI	Harmony to Ethereum			1949 ONE gas cost	https://explorer.harmony.one/tx/0xd2acb2e4404ac918a567b3a2a2c886e0d5fca5920423d9344f7f9387c2abf053	https://layerzeroscan.com/116/address/0xde06e6976e54f459a42c3b056e591c1bd8f12090/message/101/address/0x85ba92e2ade9ef7857850c7c0e6f7ac441fa6e57/nonce/1	Demetre	Oct 25, 2022 10:54 PM
AAVE	Ethereum to Harmony	15889		Doubled gas limit to get to work	https://etherscan.io/tx/0x3ae3e3210cefd98d4ef1d81748c73dcf99d8ef47ad94331d1973f4a29316c09a	https://layerzeroscan.com/101/address/0xab29422593a2044daa02150c9bb145d587cf4fdb/message/116/address/0xa9038ca84e96c9e47dc96dd31a66d8f4a2bfeaf3/nonce/1	Demetre	Oct 25, 2022 3:59 AM
AAVE	Harmony to Ethereum						Demetre	Oct 25, 2022 10:28 PM

Other Feedback

• Leon: Harmony to Ethereum bridge error: The work of the bridge is temporarily suspended. We do our best to resume it as quickly as possible. Sorry for the inconvenience.
• Fixed by turning on and off VPN
• Leon: Harmony to Ethereum bridge requires ~1200 ONE ($20) to bridge
• Leon: ETH WBTC to Harmony error when sending max amount Transaction has been reverted by the EVM: { "blockHash": "0xebc3a069c09ddb67ea707b3da504976491fc93d168061023afb50616ae5bf868", "blockNumber": 15822241, "contractAddress": null, "cumulativeGasUsed": 13530991, "effectiveGasPrice": "0x2d4780a70", "from": "0x71133070c5a8409c2abca46c4740ba3e213f78de", "gasUsed": 38070, "logsBloom": "0x00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "status": false, "to": "0x7a49bede3363304d69a0e09548b8b4c5efd84ba4", "transactionHash": "0xf4dd3f18d874b8c647c98f92e5636d1fad2d5aaec923626584b737d7701afc10", "transactionIndex": 117, "type": "0x2", "events": {} }
• Fixed: Don’t use max amount
• Leon: Is the LINK contract from the old bridge? https://explorer.harmony.one/address/0x218532a12a389a4a92fc0c5fb22901d1c19198aa?activeTab=0
• Leon: BSC BNB to Harmony
• Sent a max amount and did not account for fees. Threw an error (good)
• Clicked back and resent with less amount to cover fees
• Error: This operation already in progress
• Fixed: Wait 5 min, hard refresh 3 times

• Transaction not mined in 50 blocks

• Victa:
• add dai to metamask button disappears when I change my network to Harmony
• should auto-swap network to harmony and then add the token directly
• Having Certificate authority invalid issues