EIP155Signer

Functions

Encode a signed EIP-155 transaction.

function encodeSignedTx(EthTx memory rawTx, SignatureRSV memory rsv) internal pure returns (bytes memory);

Parameters

Name	Type	Description
`rawTx`	`EthTx`	Transaction which was signed.
`rsv`	`SignatureRSV`	R, S & V parameters of signature.

Sign a raw transaction, which will then need to be encoded to include the signature.

function signRawTx(EthTx memory rawTx, address pubkeyAddr, bytes32 secretKey)
    internal
    view
    returns (SignatureRSV memory ret);

Parameters

Name	Type	Description
`rawTx`	`EthTx`	Transaction to sign.
`pubkeyAddr`	`address`	Ethereum address of secret key.
`secretKey`	`bytes32`	Secret key used to sign.

Sign a transaction, returning it in EIP-155 encoded form.

function sign(address publicAddress, bytes32 secretKey, EthTx memory transaction)
    internal
    view
    returns (bytes memory);

Parameters

Name	Type	Description
`publicAddress`	`address`	Ethereum address of secret key.
`secretKey`	`bytes32`	Secret key used to sign.
`transaction`	`EthTx`	Transaction to sign.

struct EthTx {
    uint64 nonce;
    uint256 gasPrice;
    uint64 gasLimit;
    address to;
    uint256 value;
    bytes data;
    uint256 chainId;
}