Module grin_core::libtx

Library containing lower-level transaction building functions needed by all wallets.

Re-exports

• pub use self::proof::ProofBuilder;

Modules

• aggsig
  Aggregated Signature functions used in the creation of Grin transactions. This module interfaces into the underlying Rust Aggsig library
• build
  Utility functions to build Grin transactions. Handles the blinding of inputs and outputs, maintaining the sum of blinding factors, producing the excess signature, etc.
• proof
  Rangeproof library functions
• reward
  Builds the blinded output and related signature proof for the block reward.
• secp_ser
  Sane serialization & deserialization of cryptographic structs into hex

Enums

• Error
  Lib tx error definition Libwallet error types

Functions

• accept_fee
  Transaction fee calculation given transaction
• tx_fee
  Transaction fee calculation given numbers of inputs, outputs, and kernels