synapsecns/sanguine

package cctp

import (
    "strings"

    "github.com/ethereum/go-ethereum/accounts/abi"
    "github.com/ethereum/go-ethereum/common"
)

func init() {
    // set topics
    var err error

    parsedCCTP, err := abi.JSON(strings.NewReader(SynapseCCTPMetaData.ABI))
    if err != nil {
        panic(err)
    }

    CircleRequestSentTopic = parsedCCTP.Events["CircleRequestSent"].ID

    CircleRequestFulfilledTopic = parsedCCTP.Events["CircleRequestFulfilled"].ID

    for _, topic := range []common.Hash{CircleRequestSentTopic, CircleRequestFulfilledTopic} {
        if topic == (common.Hash{}) {
            panic("topic is nil")
        }
    }
}

var (
    // CircleRequestSentTopic is the topic that gets emitted when the sent event is called.
    CircleRequestSentTopic common.Hash
    // CircleRequestFulfilledTopic is the topic that gets emitted when the sent event is called.
    CircleRequestFulfilledTopic common.Hash
)