36 lines
1.9 KiB
Markdown
36 lines
1.9 KiB
Markdown
# Whitelisted smart contracts
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This doc describes how you can use whitelisted smart contract feature to detect deposits from third party smart contracts.
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| Term | Definition |
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| ------------------ | ------------------------------------------------------------ |
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| Description | The smart contract info. |
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| Address | Address of whitelisted smart contract. |
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| State | State of whitelisted smart contract |
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| Blockchain key | Identify in which blockchain system will detect deposit from whitelisted smart contract |
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There are many third-party smart contracts with which you can send eth or erc-20.
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Example of transaction: https://etherscan.io/tx/0xeb92797eb91f53ce7bb68abaf3fd3198980d971dd42f9fcb6eb1272ef3ef2a0e
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In this transaction TOM erc-20 (`0xf7970499814654cd13cb7b6e7634a12a7a8a9abc`) was transferred
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from `0x095273adb73e55a8710e448c49eaee16fe115527`
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to `0xbbd602bb278edff65cbc967b9b62095ad5be23a3`
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using `0x6c0b51971650d28821ce30b15b02b9826a20b129` smart contract.
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Before Peatio was not able to detect this deposit because the system checks `to` entry in eth raw transaction and
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compare it with existing currency smart contracts in DB.
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With the Whitelisted smart contracts feature the system will able to detect deposits from third-party smart contracts.
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You just need to add it through Tower (Settings tab -> Whitelisted smart contracts) and link it to the right blockchain (via blockchain_key). Also, there is the ability to load CSV files with several smart contracts.
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Through rails console:
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```ruby
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WhitelistedSmartContract.create(description: "New third party contracts", address: "0x6c0b51971650d28821ce30b15b02b9826a20b129", state: "active", blockchain_key: "eth-mainet")
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``` |