46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
// Package rpc contains RPC handler methods and utilities to start
|
|
// Ethermint's Web3-compatibly JSON-RPC server.
|
|
package rpc
|
|
|
|
import (
|
|
"github.com/cosmos/ethermint/version"
|
|
"github.com/ethereum/go-ethereum/common/hexutil"
|
|
"github.com/ethereum/go-ethereum/crypto"
|
|
"github.com/ethereum/go-ethereum/rpc"
|
|
)
|
|
|
|
// returns the master list of public APIs for use with StartHTTPEndpoint
|
|
func GetRPCAPIs() []rpc.API {
|
|
return []rpc.API{
|
|
{
|
|
Namespace: "web3",
|
|
Version: "1.0",
|
|
Service: NewPublicWeb3API(),
|
|
},
|
|
{
|
|
Namespace: "eth",
|
|
Version: "1.0",
|
|
Service: NewPublicEthAPI(),
|
|
},
|
|
}
|
|
}
|
|
|
|
// PublicWeb3API is the web3_ prefixed set of APIs in the Web3 JSON-RPC spec.
|
|
type PublicWeb3API struct {
|
|
}
|
|
|
|
// NewPublicWeb3API creates an instance of the Web3 API.
|
|
func NewPublicWeb3API() *PublicWeb3API {
|
|
return &PublicWeb3API{}
|
|
}
|
|
|
|
// ClientVersion returns the client version in the Web3 user agent format.
|
|
func (a *PublicWeb3API) ClientVersion() string {
|
|
return version.ClientVersion()
|
|
}
|
|
|
|
// Sha3 returns the keccak-256 hash of the passed-in input.
|
|
func (a *PublicWeb3API) Sha3(input hexutil.Bytes) hexutil.Bytes {
|
|
return crypto.Keccak256(input)
|
|
}
|