xbr._eip712_consent

Functions

_create_eip712_consent(→ dict)
recover_eip712_consent(→ bytes)	Recover the signer address the given EIP712 signature was signed with.
sign_eip712_consent(→ bytes)

Module Contents

_create_eip712_consent(chainId: int, verifyingContract: bytes, member: bytes, updated: int, marketId: bytes, delegate: bytes, delegateType: int, apiCatalog: bytes, consent: bool, servicePrefix: str | None) → dict

Parameters:

• chainId

• verifyingContract

• member

• updated

• marketId

• delegate

• delegateType

• apiCatalog

• consent

• servicePrefix

Returns:

recover_eip712_consent(chainId: int, verifyingContract: bytes, member: bytes, updated: int, marketId: bytes, delegate: bytes, delegateType: int, apiCatalog: bytes, consent: bool, servicePrefix: str, 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_consent(eth_privkey: bytes, chainId: int, verifyingContract: bytes, member: bytes, updated: int, marketId: bytes, delegate: bytes, delegateType: int, apiCatalog: bytes, consent: bool, servicePrefix: str) → 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