xbr._eip712_api_publish

Functions

_create_eip712_api_publish(→ dict)

recover_eip712_api_publish(→ bytes)

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

sign_eip712_api_publish(→ bytes)

Module Contents

_create_eip712_api_publish(chainId: int, verifyingContract: bytes, member: bytes, published: int, catalogId: bytes, apiId: bytes, schema: str, meta: str | None) → dict[source]
Parameters:

  • chainId

  • verifyingContract

  • member

  • published

  • catalogId

  • apiId

  • schema

  • meta

Returns:

recover_eip712_api_publish(chainId: int, verifyingContract: bytes, member: bytes, published: int, catalogId: bytes, apiId: bytes, schema: str, meta: str | None, signature: bytes) → bytes[source]

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_api_publish(eth_privkey: bytes, chainId: int, verifyingContract: bytes, member: bytes, published: int, catalogId: bytes, apiId: bytes, schema: str, meta: str | None) → bytes[source]
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