35 lines
872 B
Go
35 lines
872 B
Go
package rpc
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import (
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"fmt"
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"strconv"
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"github.com/cosmos/cosmos-sdk/client/context"
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"github.com/cosmos/cosmos-sdk/client/flags"
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"github.com/spf13/viper"
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)
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// PublicNetAPI is the eth_ prefixed set of APIs in the Web3 JSON-RPC spec.
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type PublicNetAPI struct {
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networkVersion uint64
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}
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// NewPersonalEthAPI creates an instance of the public ETH Web3 API.
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func NewPublicNetAPI(cliCtx context.CLIContext) *PublicNetAPI {
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chainID := viper.GetString(flags.FlagChainID)
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// parse the chainID from a integer string
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intChainID, err := strconv.ParseUint(chainID, 0, 64)
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if err != nil {
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panic(fmt.Sprintf("invalid chainID: %s, must be integer format", chainID))
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}
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return &PublicNetAPI{
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networkVersion: intChainID,
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}
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}
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// Version returns the current ethereum protocol version.
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func (s *PublicNetAPI) Version() string {
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return fmt.Sprintf("%d", s.networkVersion)
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}
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