utils library

Functions

anyEmulateFailed(List emulateResponses) → bool

Check the emulate response, if any tx reverted then it is a fail

buildParams(List<String> types, List args) → Uint8List

ABI encode params according to types

buildTransaction(List<Clause> clauses, int chainTag, String blockRef, int nonce, {int expiration = 32, int gasPriceCoef = 0, int gas = 0, String? dependsOn, bool feeDelegation = false}) → Transaction

buildTxBody(List clauses, int chainTag, String blockRef, int nonce, {int expiration = 32, int gasPriceCoef = 0, int gas = 0, String? dependsOn, bool feeDelegation = false}) → Map

Build a Tx body. Clause should confine to "thor_devkit.transaction.CLAUSE" schema. {to, value, data} Tx body shall confine to "thor_devkit.transaction.BODY" schema.

calcBlockRef(String blockId) → String

Calculate a blockRef from a given block_id, id should starts with 0x

calcEmulateTxBody(String caller, Map txBody, {String? gaspayer}) → Map

Rip an emulated tx body from a normal tx body.

calcGas(int vmGas, int intrinsicGas) → int

Calculate recommended (safe) gas

calcNonce() → int

Calculate a random number for nonce

calcTxSigned(Wallet wallet, Map txBody) → Transaction

Build signed transaction from tx body

calcTxSignedEncoded(Wallet wallet, Map txBody) → String

Build signed transaction from tx body

calcTxSignedWithFeeDelegation(Wallet caller, Wallet payer, Transaction tx) → Transaction

injectDecodedEvent(Map eventDict, Contract contract) → Map

Inject 'decoded' and 'name' into event

injectDecodedReturn(Map emulateResponse, Contract contract, String funcName) → Map

Inject 'decoded' return value into a emulate response

injectRevertReason(Map emulateResponse) → Map

isEmulateFailed(dynamic emulateResponse) → bool

If a single clause emulation is failed

readVmGases(List emulatedResponses) → List<int>

Extract vm gases from a batch of emulated executions.

suggestGasForTx(int vmGas, Map txBody) → int

Calculate the suggested gas for a transaction