Module signing 

Transaction signing utilities for Accumulate protocol

This module implements proper binary encoding for transaction signing matching the Go core and Dart SDK implementations.

Modules

account_auth_op_types

AccountAuthOperation type constants (matches Go AccountAuthOperationType)

key_page_op_types

KeyPageOperation type enum values matching Go core From protocol/key_page_operations.yml

signature_types

Signature type enum values matching Go core

tx_types

Transaction type enum values matching Go core

Structs

HeaderBinaryOptions

Options for extended transaction header fields (fields 5-7).

Functions

compute_ed25519_signature_metadata_hash

Compute signature metadata hash for ED25519 signatures

compute_signature_metadata_hash

Compute signature metadata hash for any signature type

compute_transaction_hash

Compute transaction hash using binary encoding

compute_write_data_body_hash

Compute WriteData body hash using special Merkle algorithm

compute_write_data_to_body_hash

Compute WriteDataTo body hash using special Merkle algorithm

create_signing_preimage

Create signing preimage

marshal_add_credits_body

Marshal AddCredits transaction body to binary format

marshal_burn_credits_body

Marshal BurnCredits transaction body to binary format

marshal_burn_tokens_body

Marshal BurnTokens transaction body to binary format

marshal_create_data_account_body

Marshal CreateDataAccount transaction body to binary format

marshal_create_identity_body

Marshal CreateIdentity transaction body to binary format

marshal_create_key_book_body

Marshal CreateKeyBook transaction body to binary format

marshal_create_key_page_body

Marshal CreateKeyPage transaction body to binary format

marshal_create_token_account_body

Marshal CreateTokenAccount transaction body to binary format

marshal_create_token_body

Marshal CreateToken transaction body to binary format

marshal_issue_tokens_body

Marshal IssueTokens transaction body to binary format

marshal_key_page_operation

Marshal a KeyPageOperation to binary format

marshal_key_spec_params

Marshal KeySpecParams to binary format

marshal_lock_account_body

Marshal LockAccount transaction body to binary format

marshal_send_tokens_body

Marshal SendTokens transaction body to binary format

marshal_transaction_header

Marshal transaction header to binary format

marshal_transaction_header_full

Marshal transaction header with all fields including extended options (fields 5-7).

marshal_transfer_credits_body

Marshal TransferCredits transaction body to binary format

marshal_update_account_auth_body

Marshal UpdateAccountAuth transaction body to binary format

marshal_update_key_body

Marshal UpdateKey transaction body to binary format

marshal_update_key_page_body

Marshal UpdateKeyPage transaction body to binary format

marshal_write_data_body

Marshal WriteData transaction body to binary format

marshal_write_data_to_body

Marshal WriteDataTo transaction body to binary format

sha256_bytes

SHA256 hash helper