WalletCore/wallet.core.jni/EthereumMessageSigner

EthereumMessageSigner

class EthereumMessageSigner

Ethereum message signing and verification. Ethereum and some other wallets support a message signing &verification format, to create a proof (a signature) that someone has access to the private keys of a specific address.

Functions

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open fun signMessage(privateKey: PrivateKey, message: String): String
Sign a message.
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open fun signMessageEip155(privateKey: PrivateKey, message: String, chainId: Int): String
Sign a message with Eip-155 msg type.
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open fun signMessageImmutableX(privateKey: PrivateKey, message: String): String
Sign a message with Immutable X msg type.
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open fun signTypedMessage(privateKey: PrivateKey, messageJson: String): String
Sign a typed message EIP-712 V4.
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open fun signTypedMessageEip155(privateKey: PrivateKey, messageJson: String, chainId: Int): String
Sign a typed message EIP-712 V4 with EIP-155 replay attack protection.
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open fun verifyMessage(pubKey: PublicKey, message: String, signature: String): Boolean
Verify signature for a message.