Module ergo_lib::chain::transaction

Ergo transaction

Re-exports

• pub use input::*;

Modules

• input
  Transaction input
• reduced
  Represent reduced transaction, i.e. unsigned transaction where each unsigned input is augmented with ReducedInput which contains a script reduction result.
• unsigned
  Unsigned (without proofs) transaction

Structs

• DataInput
  Inputs, that are used to enrich script context, but won’t be spent by the transaction
• Transaction
  ErgoTransaction is an atomic state transition operation. It destroys Boxes from the state and creates new ones. If transaction is spending boxes protected by some non-trivial scripts, its inputs should also contain proof of spending correctness - context extension (user-defined key-value map) and data inputs (links to existing boxes in the state) that may be used during script reduction to crypto, signatures that satisfies the remaining cryptographic protection of the script. Transactions are not encrypted, so it is possible to browse and view every transaction ever collected into a block.
• TxId
  Transaction id (ModifierId in sigmastate)

Enums

• TransactionError
  Error when working with Transaction
• TransactionSignatureVerificationError
• TxVerifyError
  Errors on transaction verification

Functions

• distinct_token_ids
  Returns distinct token ids from all given ErgoBoxCandidate’s
• verify_tx_input_proof
  Verify transaction input’s proof

Type Aliases

• TxIoVec
  BoundedVec type for Tx inputs, output_candidates and outputs