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zeekayandHanzo Dev
d789ffebb3
The swap looked for the venue that had priced the trade in the per-chain set alone, while the quote falls back to the single set a one-chain deployment is handed. Configured the second way, this surface priced a pair and then reported the venue that had just priced it as unregistered. Both go through Server.arms now, and Server.arm is that set looked up by the name a venue calls itself. The swap also rebuilt the quote request by hand beside convertQuoteRequest, which does the same thing for the quote path — six of seven fields, twice, free to drift about what slippage or isExactIn mean. swapRequest embeds quoteRequest; encoding/json flattens it, so the wire shape is unchanged and there is one conversion. Co-authored-by: Hanzo Dev <[email protected]>
24 lines
880 B
Go
24 lines
880 B
Go
package gateway
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// The shapes POST /v1/trade/swap speaks.
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//
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// What used to live here — a calldata builder aimed at the PoolManager
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// precompile at 0x9010, whichever venue had actually priced the trade — is
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// gone. Each venue builds its own transaction now (venue_swap.go), because the
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// venue that read the price is the only thing that knows what executes it.
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// A swap is a quote plus where the proceeds go, so it is that request plus two
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// fields rather than a second copy of the same six. Embedding flattens in JSON,
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// so the shape on the wire is unchanged — and the two cannot drift about what
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// slippage or isExactIn mean.
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type swapRequest struct {
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quoteRequest
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Recipient string `json:"recipient"`
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Deadline int64 `json:"deadline,omitempty"`
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}
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type swapResponse struct {
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Swap UnsignedTxResponse `json:"swap"`
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Quote SwapQuote `json:"quote"`
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}
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