#!/bin/bash

echo "Checking Pool Contract Interfaces"
echo "================================="

# Test pool addresses
POOLS=(
    "0x6f38e884725a116C9C7fBF208e79FE8828a2595F"
    "0x2f5e87C9312fa29aed5c179E456625D79015299c"
    "0xB1026b8e7276e7AC75410F1fcbbe21796e8f7526"
)

# RPC endpoint
RPC="https://arb1.arbitrum.io/rpc"

echo ""
echo "Testing standard UniswapV3 pool methods..."
echo ""

for POOL in "${POOLS[@]}"; do
    echo "Pool: $POOL"
    echo "-------------------------------------------"

    # Test token0() - 0x0dfe1681
    echo -n "  token0(): "
    TOKEN0_RESULT=$(curl -s -X POST $RPC \
        -H "Content-Type: application/json" \
        -d "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$POOL\",\"data\":\"0x0dfe1681\"},\"latest\"],\"id\":1}" \
        | jq -r '.result // .error.message')

    if [[ "$TOKEN0_RESULT" == "0x"* ]] && [[ ${#TOKEN0_RESULT} -eq 66 ]]; then
        echo "✅ Success - $(echo $TOKEN0_RESULT | cut -c 27-66)"
    else
        echo "❌ Failed - $TOKEN0_RESULT"
    fi

    # Test token1() - 0xd21220a7
    echo -n "  token1(): "
    TOKEN1_RESULT=$(curl -s -X POST $RPC \
        -H "Content-Type: application/json" \
        -d "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$POOL\",\"data\":\"0xd21220a7\"},\"latest\"],\"id\":1}" \
        | jq -r '.result // .error.message')

    if [[ "$TOKEN1_RESULT" == "0x"* ]] && [[ ${#TOKEN1_RESULT} -eq 66 ]]; then
        echo "✅ Success - $(echo $TOKEN1_RESULT | cut -c 27-66)"
    else
        echo "❌ Failed - $TOKEN1_RESULT"
    fi

    # Test fee() - 0xddca3f43
    echo -n "  fee(): "
    FEE_RESULT=$(curl -s -X POST $RPC \
        -H "Content-Type: application/json" \
        -d "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$POOL\",\"data\":\"0xddca3f43\"},\"latest\"],\"id\":1}" \
        | jq -r '.result // .error.message')

    if [[ "$FEE_RESULT" == "0x"* ]]; then
        echo "✅ Success"
    else
        echo "❌ Failed - $FEE_RESULT"
    fi

    # Get bytecode size to check if contract exists
    echo -n "  Contract exists: "
    CODE=$(curl -s -X POST $RPC \
        -H "Content-Type: application/json" \
        -d "{\"jsonrpc\":\"2.0\",\"method\":\"eth_getCode\",\"params\":[\"$POOL\",\"latest\"],\"id\":1}" \
        | jq -r '.result')

    if [[ "$CODE" != "0x" ]] && [[ -n "$CODE" ]]; then
        BYTES=$((${#CODE} / 2 - 1))
        echo "✅ Yes ($BYTES bytes)"
    else
        echo "❌ No contract at this address"
    fi

    echo ""
done

echo "Alternative Method Signatures to Try:"
echo "======================================"
echo ""
echo "Testing Uniswap V2 style methods..."
echo ""

for POOL in "${POOLS[@]}"; do
    echo "Pool: $POOL"
    echo "-------------------------------------------"

    # Test Uniswap V2 token0() - same selector
    echo -n "  V2 token0(): "
    TOKEN0_RESULT=$(curl -s -X POST $RPC \
        -H "Content-Type: application/json" \
        -d "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$POOL\",\"data\":\"0x0dfe1681\"},\"latest\"],\"id\":1}" \
        | jq -r '.result // .error.message')
    echo "$TOKEN0_RESULT" | head -c 50
    echo ""

    # Test getReserves() for V2 - 0x0902f1ac
    echo -n "  getReserves(): "
    RESERVES_RESULT=$(curl -s -X POST $RPC \
        -H "Content-Type: application/json" \
        -d "{\"jsonrpc\":\"2.0\",\"method\":\"eth_call\",\"params\":[{\"to\":\"$POOL\",\"data\":\"0x0902f1ac\"},\"latest\"],\"id\":1}" \
        | jq -r '.result // .error.message')

    if [[ "$RESERVES_RESULT" == "0x"* ]] && [[ ${#RESERVES_RESULT} -gt 66 ]]; then
        echo "✅ V2 Pool detected"
    else
        echo "❌ Not a V2 pool"
    fi

    echo ""
done