v1 package

Overview

package v1 handles token swaps through GnoSwap liquidity pools.

The router provides user-facing swap functions with slippage protection, multi-hop routing, and automatic GNOT wrapping/unwrapping. It supports both exact input and exact output swap modes.

All swap functions include deadline checks and minimum output validation to protect users from unfavorable price movements.

Functions

BuildSingleHopRoutePath


              func BuildSingleHopRoutePath(tokenA, tokenB string, fee uint32) string

BuildSingleHopPath creates a single-hop route path string. Format: "tokenA:tokenB:fee"

Parameters: - tokenA: input token address - tokenB: output token address - fee: pool fee (e.g., 500, 3000, 10000)

Returns: - string: formatted single-hop route path

Example:

BuildSingleHopPath("gno.land/r/demo/wugnot", "gno.land/r/demo/usdc", 500) returns "gno.land/r/demo/wugnot:gno.land/r/demo/usdc:500"

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.BuildSingleHopRoutePath(,,)"

Result

NewRouterV1


              func NewRouterV1(
	routerStore router.IRouterStore,
) router.IRouter

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.NewRouterV1()"

Result

NewExactInParams


              func NewExactInParams(
	baseParams BaseSwapParams,
	amountIn int64,
	amountOutMin int64,
) ExactInParams

NewExactInParams creates a new ExactInParams instance.

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.NewExactInParams(,,)"

Result

NewExactInSwapOperation


              func NewExactInSwapOperation(r *routerV1, pp ExactInParams) *ExactInSwapOperation

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.NewExactInSwapOperation(,)"

Result

NewExactOutParams


              func NewExactOutParams(
	baseParams BaseSwapParams,
	amountOut int64,
	amountInMax int64,
) ExactOutParams

NewExactOutParams creates a new ExactOutParams instance.

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.NewExactOutParams(,,)"

Result

NewExactOutSwapOperation


              func NewExactOutSwapOperation(r *routerV1, pp ExactOutParams) *ExactOutSwapOperation

NewExactOutSwapOperation creates a new exact-out swap operation.

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.NewExactOutSwapOperation(,)"

Result

NewRouteParser


              func NewRouteParser() *RouteParser

NewRouteParser creates a new route parser instance.

Command

gnokey query vm/qeval -remote "https://rpc.test13.testnets.gno.land" -data "gno.land/r/gnoswap/router/v1.NewRouteParser()"