eip712

Documentation

Index

• func ComputeTypedDataHash(typedData apitypes.TypedData) ([]byte, error)
• func WrapTxToTypedData(cdc codectypes.AnyUnpacker, chainID uint64, msg sdk.Msg, data []byte, ...) (apitypes.TypedData, error)
• type FeeDelegationOptions

Functions

func ComputeTypedDataHash

func ComputeTypedDataHash(typedData apitypes.TypedData) ([]byte, error)

ComputeTypedDataHash computes keccak hash of typed data for signing.

func WrapTxToTypedData

func WrapTxToTypedData(
	cdc codectypes.AnyUnpacker,
	chainID uint64,
	msg sdk.Msg,
	data []byte,
	feeDelegation *FeeDelegationOptions,
) (apitypes.TypedData, error)

WrapTxToTypedData is an ultimate method that wraps Amino-encoded Cosmos Tx JSON data into an EIP712-compatible TypedData request.

Types

type FeeDelegationOptions

type FeeDelegationOptions struct {
	FeePayer sdk.AccAddress
}