6b3ba17a8b
* Add proto files for onboarding module * Add generated proto bindings * Define onboarding object * Define the participants state in keeper * Update genesis file to initialize and export module state to/from genesis * Add msg to onboard participant * Register command to enroll participant * Add functionality to decode ethereum address from signature * Add comments for messages and fields * Fix lint errors in proto files * Add message validation and events in msg_server * Reuse crypto utils from go-nitro * Sign entire eth_payload object * Use google API for rpc method * Regenerate proto bindings --------- Co-authored-by: Prathamesh Musale <prathamesh.musale0@gmail.com>
19 lines
426 B
Go
19 lines
426 B
Go
package utils
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import (
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"github.com/ethereum/go-ethereum/common"
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"github.com/statechannels/go-nitro/crypto"
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)
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func DecodeEthereumAddress(message []byte, sig string) (string, error) {
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if len(sig) > 2 && sig[:2] == "0x" {
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sig = sig[2:]
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}
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signature := crypto.SplitSignature(common.Hex2Bytes(sig))
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ethereumAddress, err := crypto.RecoverEthereumMessageSigner(message, signature)
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return ethereumAddress.String(), err
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}
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