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GSW-1032 feat: ApiGetPool(poolPath) to retrieve single pool information #213

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Apr 29, 2024
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GSW-1032 feat: ApiGetPool(poolPath) to retrieve single pool information #213

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50 changes: 50 additions & 0 deletions pool/_RPC_api.gno
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Original file line number Diff line number Diff line change
Expand Up @@ -133,6 +133,56 @@ func ApiGetPools() string {
return string(b)
}

func ApiGetPool(poolPath string) string {
_, exist := pools[poolPath]
if !exist {
return ""
}
rpcPool := rpcMakePool(poolPath)

// STAT NODE
_stat := json.ObjectNode("", map[string]*json.Node{
"height": json.NumberNode("height", float64(std.GetHeight())),
"timestamp": json.NumberNode("timestamp", float64(time.Now().Unix())),
})

// RESPONSE NODE
responseNode := json.ObjectNode("", map[string]*json.Node{
"poolPath": json.StringNode("poolPath", rpcPool.PoolPath),
"token0Path": json.StringNode("token0Path", rpcPool.Token0Path),
"token1Path": json.StringNode("token1Path", rpcPool.Token1Path),
"token0Balance": json.StringNode("token0Balance", rpcPool.Token0Balance),
"token1Balance": json.StringNode("token1Balance", rpcPool.Token1Balance),
"fee": json.NumberNode("fee", float64(rpcPool.Fee)),
"tickSpacing": json.NumberNode("tickSpacing", float64(rpcPool.TickSpacing)),
"maxLiquidityPerTick": json.StringNode("maxLiquidityPerTick", rpcPool.MaxLiquidityPerTick),
"sqrtPriceX96": json.StringNode("sqrtPriceX96", rpcPool.Slot0SqrtPriceX96),
"tick": json.NumberNode("tick", float64(rpcPool.Slot0Tick)),
"feeProtocol": json.NumberNode("feeProtocol", float64(rpcPool.Slot0FeeProtocol)),
"unlocked": json.BoolNode("unlocked", rpcPool.Slot0Unlocked),
"feeGrowthGlobal0X128": json.StringNode("feeGrowthGlobal0X128", rpcPool.FeeGrowthGlobal0X128),
"feeGrowthGlobal1X128": json.StringNode("feeGrowthGlobal1X128", rpcPool.FeeGrowthGlobal1X128),
"token0ProtocolFee": json.StringNode("token0ProtocolFee", rpcPool.Token0ProtocolFee),
"token1ProtocolFee": json.StringNode("token1ProtocolFee", rpcPool.Token1ProtocolFee),
"liquidity": json.StringNode("liquidity", rpcPool.Liquidity),
"ticks": json.ObjectNode("ticks", makeTicksJson(rpcPool.Ticks)),
"tickBitmaps": json.ObjectNode("tickBitmaps", makeRpcTickBitmapsJson(rpcPool.TickBitmaps)),
"positions": json.ArrayNode("positions", makeRpcPositionsArray(rpcPool.Positions)),
})

node := json.ObjectNode("", map[string]*json.Node{
"stat": _stat,
"response": responseNode,
})

b, err := json.Marshal(node)
if err != nil {
panic(ufmt.Sprintf("[POOL] _RPC_api.gno__ApiGetPool(%s) || %s", poolPath, err.Error()))
}

return string(b)
}

func rpcMakePool(poolPath string) RpcPool {
rpcPool := RpcPool{}
pool := GetPoolFromPoolPath(poolPath)
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