Integrate Polygon

[tcar121293]

Network: Polygon

Environment: Mainnet

Preparation

• [x] Prepare RPC endpoint for relayers & explorer
• [x] Define all new routes and appropriate fee properties

On Chain preparation

• [x] Deploy multisig account
  • [x] Deploy Super-Admin multisig account with all participants (gnosis multisig if applicable)
  • [x] Save information to 1Password on deployed multisig
  • [x] Top-up all multisig participants for a few transactions
• [x] TopUp Operational address
  • [x] 0x695bd50cb07ffbd4098b272ce8b52b3c256ca049

On-Chain Setup

• [x] Deploy contracts to the new Network
  • [x] Write migrations
  • [x] Deploy contracts using the migrations
  • [x] Configure supported resources on the new network
  • [x] Renounce admin access
  • [x] Verify all contracts
  • [x] Execute after deployment checklist
• [x] Update the deployment page with on-chain information
• [ ] Create a PR updating environment information for Sygma docs
• [x] Register new domain on other networks
  • [x] Create proposals for routes toward the new network using admin multisig
  • [x] Proposals signed by the threshold of admins
  • [x] Proposals executed
• [x] Top-up relayers execution addresses
  • [x] Define balance-checker threshold
  • [x] Phala relayer id 20: 0x34D92E33c9973277a83B105B1C45c9579F71C98E
  • [x] Phala relayer id 21: 0x580549E46b62929182aCfbCB93544A0f213405a2
  • [x] Bware relayer id 10: 0x8be30312f8eBc22F46c7f06F9913C52ef7690345
  • [x] Bware relayer id 11: 0x181b05D98dCCB9e38cf51fd30F4A225De79A3366
  • [x] Sygma relayer id 0: 0xa67bF22Df59071E57b0E345161bCDFcd436eD769
  • [x] Sygma relayer id 1: 0x8f18154c57D2AFB1E12224788b366c5Da17Ef3E7
  • [x] Sygma relayer id 2: 0x31404a0ece67Dd8b374C3088a76A5DcAC7D4BF37

Off-Chain Setup

Update shared configuration

• [x] Prepare PR with new shared configuration
• [x] New shared configuration successfully resolving on well-known URL

Update balance configuration

• [x] Prepare PR with new balance configuration
• [x] New balance configuration successfully resolving on well-known URL

Updating local configurations on other services

Relayers

• [x] Prepare updated configuration for all relayers
• [x] Update configs with the new network on AWS
• [x] Communicate config changes to relaying partners
• [x] Redeploy all relayers in this environment

Explorer / Indexer

• [x] Update configuration with new chain information
• [x] Redeploy services

QA testing

• [x] Execute transaction on newly opened route

  • [x] GMP | Ethereum → Polygon
  • [x] GMP | Polygon → Ethereum
  • [x] GMP | Base → Polygon
  • [x] GMP | Polygon → Base
  • [x] GMP | Cronos → Polygon
  • [x] GMP | Polygon → Cronos
  • [x] GMP | Gnosis → Polygon
  • [x] GMP | Polygon → Gnosis

• [x] Merge docs PR with the updated environment information

[MakMuftic]

On-chain preparation update

• Deployed admin multisig on Polygon -> gnosis safe :: 0x382b4D398111551e9aeFeE7EB777deD04Ab0619A
• Transferred 5 MATIC to each multisig signer
• Transferred 10 MATIC to operational address: https://polygonscan.com/tx/0xd1ebaff4b38876d9da0f248b9db76bf067bbc2953fd785117848eddd073afbd6

[tcar121293]

On-chain preparation update

• contracts deployed on polygon
• contracts verified
• basicFeeHandler configured
• feeRouterHandler configured
• renounced role

  
  │           (index)            │                    Values                    │
  ├──────────────────────────────┼──────────────────────────────────────────────┤
  │       Deployer Address       │ '0x0aE5594F4b6833e488Bf6c4C9E94c246D90abfDb' │
  │          Domain ID           │                     '7'                      │
  │        Bridge Address        │ '0x73aB792E6AdF236879a0A2AB1597fa221E736a0d' │
  │     ERC20Handler Address     │ '0x3eE20f17BC7D07bf3e06a7342C13A29823C22Ad5' │
  │    ERC721Handler Address     │ '0xcBB24bb5AC8BA57C763800a3C1D55e2659637192' │
  │  FeeRouterContract Address   │ '0x11947a868b304898e51E50371b84a34D278026e5' │
  │   BasicFeeHandler Address    │ '0x823055b65894203e41EA35BaAC0E1862a9C07E6D' │
  │ PercentageFeeHandler Address │ '0x2e1eE4153ad2F763ab8C612415AcF0DEe02Bc79B' │
  └──────────────────────────────┴──────────────────────────────────────────────┘

[tcar121293]

All relayers are topped up with 10 MATIC Here are the tx: https://polygonscan.com/tx/0x141b2cce6233301ea15e8ebd8a8c0f3b1f064fe353324bebd7440fc2437988b2 https://polygonscan.com/tx/0x1cd2e6f88553d16a5174bcff69375ee8700ecc3bd0a371cd8b1d6ccf7e7a7dbc https://polygonscan.com/tx/0x5a372e9130a35075f82ebd6c30cdb60bb8fd30612647e6e28482632b94a92230 https://polygonscan.com/tx/0x94ec0facc21e9bd7ceaf52f07e233365631ca367a6b8249a34ec649dc57e781e https://polygonscan.com/tx/0x098d6d6c6e41c08c1b0c1eeb4419693e442ff92555e816ad03e4f63347ae441f https://polygonscan.com/tx/0x2cd85fb1aac8da77e97cfefc463c4d04694e3fc3c0c0dfbcdd32f6c845c158f6 https://polygonscan.com/tx/0xeeae3bd1f57ce82ceeca027029146153c1e2eafc3d6ece867340e9439b49494b

[MakMuftic]

New Routes:

Type	Route	Fee
GMP	Polygon -> Ethereum	20 MATIC
GMP	Polygon -> Base	2 MATIC
GMP	Polygon -> Cronos	1 MATIC
GMP	Polygon -> Gnosis	1 MATIC
GMP	Ethereum -> Polygon	0.0004 ETH
GMP	Base -> Polygon	0.0004 ETH
GMP	Cronos -> Polygon	25 CRO
GMP	Gnosis -> Polygon	1 xDAI

[LyonSsS]

QA Smoke tested all the routes via GMP on mainnet:

1. ETH - Polygon https://scan.buildwithsygma.com/transfer/0xa09af7c5a491bbfd6e00bf601dac8f29885bf8ee85ebd77a15ec44b7c50dab9d
2. Polygon - ETH https://scan.buildwithsygma.com/transfer/0xbc7461a41a90552621fedcd445735152a6120b2b7e727ab88b5c36323f88fdb9
3. Cronos - Polygon https://scan.buildwithsygma.com/transfer/0x9821fbf0e36fb36e856ff0a939b49a1d32f41244a5df170ba6c3ee8e27be014f
4. Polygon - Cronos https://scan.buildwithsygma.com/transfer/0xb78a63841b8493a66a412030f8f981df3ab4382325e732ffa4989697ccbfd9c7
5. Base - Polygon https://scan.buildwithsygma.com/transfer/0xf7702d4eea36f14a6d160893f5740669ce69d66044d3a89e5e499efc58584fc4
6. Polygon - Base https://scan.buildwithsygma.com/transfer/0xf7702d4eea36f14a6d160893f5740669ce69d66044d3a89e5e499efc58584fc4
7. Gnossis - Polygon https://scan.buildwithsygma.com/transfer/0x333cb1072b49ac60f63a008b0da399214847c8f96b1ad32d7634f03a837d64f7
8. Polygon - Gnossis https://scan.buildwithsygma.com/transfer/0x3b18baaf14210467c35be09619622669c556d9cd7b0f017c2a0fe01409919165 Fees and behavior all work as expected. Ticket can now be closed