xbr._eip712_channel_close

Functions

_create_eip712_channel_close(→ dict)
recover_eip712_channel_close(→ bytes)	Recover the signer address the given EIP712 signature was signed with.
sign_eip712_channel_close(→ bytes)

Module Contents

_create_eip712_channel_close(chainId: int, verifyingContract: bytes, closeAt: int, marketId: bytes, channelId: bytes, channelSeq: int, balance: int, isFinal: bool) → dict

Parameters:

• chainId

• verifyingContract

• marketId

• channelId

• channelSeq

• balance

• isFinal

Returns:

recover_eip712_channel_close(chainId: int, verifyingContract: bytes, closeAt: int, marketId: bytes, channelId: bytes, channelSeq: int, balance: int, isFinal: bool, signature: bytes) → bytes

Recover the signer address the given EIP712 signature was signed with.

Returns:

The (computed) signer address the signature was signed with.

Return type:

bytes

sign_eip712_channel_close(eth_privkey: bytes, chainId: int, verifyingContract: bytes, closeAt: int, marketId: bytes, channelId: bytes, channelSeq: int, balance: int, isFinal: bool) → bytes

Parameters:

eth_privkey (bytes) – Ethereum address of buyer (a raw 20 bytes Ethereum address).

Returns:

The signature according to EIP712 (32+32+1 raw bytes).

Return type:

bytes