Migrations & Disclosures
Icon ChevronDown
Intro
Icon ChevronDown
Sway
Icon ChevronDown
Sway Libraries
Icon ChevronDown
Sway Standards
Icon ChevronDown
Sway By Example
Icon ChevronDown
TypeScript SDK
Icon ChevronDown
Rust SDK
Icon ChevronDown
Wallet SDK
Icon ChevronDown
GraphQL API
Icon ChevronDown
Forc
Icon ChevronDown
Specifications
Icon ChevronUp
About
Tx Format
Consensus Parameters
Transaction
Upgrade Purpose
Policy
Input
Output
Witness
Tx Pointer
Identifiers
Asset
Contract Id
Predicate Id
Transaction Id
Utxo Id
Protocol
Tx Validity
Cryptographic Primitives
Storage Initialization
Block Header
Relayer
ABI
Json ABI Format
Receipts
Fn Selector Encoding
Argument Encoding
Fuel Vm
Instruction Set
Networks
Poa
Tests
Sparse Merkle Tree Tests
Icon BrandGithubFilled
Icon Link
Integrations
Icon ChevronDown
Sway Core Lib
Icon Link
Sway Std Lib
Icon Link
Example Applications
Icon Link
Sway Playground
Icon Link
Sway By Example
Icon Link
Faucet
Icon Link
Contributing
Feedback
Fuel Specifications
Icon HelpCircle
Forum
Icon Link
Version: Testnet
Icon ChevronDown
Search
⌘K
Icon HelpCircle
Forum
Icon Link
Version: Testnet
Icon ChevronDown
Icon List
Docs
/
Specs
/
Identifiers
Icon Link
Identifiers
This chapter defines how to compute unique identifiers.
Asset ID
Contract ID
Predicate ID
Transaction ID
UTXO ID
Coin ID
Message ID
Message Nonce
Fee ID