package TW.THORChainSwap.Proto

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Represents an asset. Examples: BNB.BNB, RUNE.RUNE, BNB.RUNE-67C

Used in: SwapInput

• Chain chain = 1

  Chain ID

• string symbol = 2

  Symbol

• string token_id = 3

  The ID of the token (blockchain-specific format)

Supported blockchains

Used in: Asset, SwapOutput

• THOR = 0

• BTC = 1

• ETH = 2

• BNB = 3

• DOGE = 4

• BCH = 5

• LTC = 6

• ATOM = 7

• AVAX = 8

An error code + a free text

Used in: SwapOutput

• ErrorCode code = 1

  code of the error

• string message = 2

  optional error message

Predefined error codes

Used in: Error

• OK = 0

  OK

• Error_general = 1

• Error_Input_proto_deserialization = 2

• Error_Unsupported_from_chain = 13

• Error_Unsupported_to_chain = 14

• Error_Invalid_from_address = 15

• Error_Invalid_to_address = 16

• Error_Invalid_vault_address = 21

• Error_Invalid_router_address = 22

Input for a swap between source and destination chains; for creating a TX on the source chain.

• optional Asset from_asset = 1

  Source chain

• string from_address = 2

  Source address, on source chain

• optional Asset to_asset = 3

  Destination chain+asset, on destination chain

• string to_address = 4

  Destination address, on destination chain

• string vault_address = 5

  ThorChainSwap vault, on the source chain. Should be queried afresh, as it may change

• string router_address = 6

  ThorChain router, only in case of Ethereum source network

• string from_amount = 7

  The source amount, integer as string, in the smallest native unit of the chain

• string to_amount_limit = 8

  The minimum accepted destination amount. Actual destination amount will depend on current rates, limit amount can be used to prevent using very unfavorable rates.

• string affiliate_fee_address = 9

  Optional affiliate fee destination address. A Rune address.

• string affiliate_fee_rate_bp = 10

  Optional affiliate fee, percentage base points, e.g. 100 means 1%, 0 - 1000, as string. Empty means to ignore it.

• string extra_memo = 11

  Optional extra custom memo, reserved for later use.

• uint64 expiration_time = 12

  Optional expirationTime, will be now() + 15 min if not set

Result of the swap, a SigningInput struct for the specific chain

• Chain from_chain = 1

  Source chain

• Chain to_chain = 2

  Destination chain

• optional Error error = 3

  Error code, filled in case of error, OK/empty on success

• oneof signing_input_oneof

  Prepared unsigned transaction input, on the source chain, to THOR. Some fields must be completed, and it has to be signed.

  • Bitcoin.Proto.SigningInput bitcoin = 4

  • Ethereum.Proto.SigningInput ethereum = 5

  • Binance.Proto.SigningInput binance = 6

  • Cosmos.Proto.SigningInput cosmos = 7