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Migrations & DisclosuresIcon ChevronDown
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About
Tx Format
 * Consensus Parameters
 * Transaction
 * Upgrade Purpose
 * Policy
 * Input
 * Output
 * Witness
 * Tx Pointer

Identifiers
 * Asset
 * Blob Id
 * 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
 * Hash Based Ids

Fuel Vm
 * Instruction Set

Networks
 * Poa

Tests
 * Sparse Merkle Tree Tests

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Contributing
Feedback
Fuel Specifications
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Specs


ICON LINKFUEL SPECIFICATIONS

Fuel: A Secure Decentralized Generalized Massively Scalable Transaction Ledger

This book specifies the Fuel protocol, including the Fuel Virtual Machine
(short: FuelVM), a blazingly fast verifiable blockchain virtual machine.


ICON LINKPROTOCOL

 * Transaction Format - The Fuel transaction format.
 * Computing Identifiers - Computing unique IDs for transactions, contracts and
   UTXOs.
 * Transaction Validity - Defines transaction validity rules.
 * Cryptographic Primitives - Cryptographic primitives used in Fuel.
 * Application Binary Interface (ABI) - Low-level details on interfacing with
   Fuel bytecode.
 * Storage Slot Initialization - JSON format for contract storage slot
   initialization.
 * Block Header Format - The Fuel block header format.
 * Relayer/Bridge - The Fuel relayer/bridge protocol.


ICON LINKFUELVM

 * Overview - Describes the FuelVM at a high level, from its architecture to how
   it is initialized.
 * Instruction Set - Defines the FuelVM instruction set.


ICON LINKNETWORK-SPECIFIC

 * Proof of Authority (PoA) - The Fuel Proof of Authority Network.


ICON LINKTESTING

 * Sparse Merkle Tree - A test suite for verifying correctness of SMT outputs.

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Tx Format

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