ErrLookup › FuelLabs/fuels-ts

FuelLabs/fuels-ts

Fuel Network Typescript SDK · TypeScript · 594 source files

Analyzed at b3f37c91ac on 2026-08-12. 168 documented errors.

Code / MessageTypeSeverityTags
Contract not found!
exception warning demo-config, fuels-config, deployment, config
Version '${forcVersion}' not found\n at ${pkgUrl}
exception error install, forc, toolchain, network, version-mismatch
Unsupported platform ${process.platform}.${process.platform
exception error install, forc, platform, windows, wsl, environment
Unsupported arch ${process.arch}
exception error install, forc, architecture, environment
Version '${fuelCoreVersion}' not found\n at ${pkgUrl}
exception error install, fuel-core, toolchain, network, version-mismatch
Unsupported platform ${process.platform}.${process.platform
exception error install, fuel-core, platform, windows, wsl, environment
Unsupported arch ${process.arch}
exception error install, fuel-core, architecture, environment
ABI_TYPES_AND_VALUES_MISMATCH
Invalid number of arguments. Expected a minimum of ${mandatoryInputLength} argum
 error_code error abi-coder, encoding, arguments, typescript
DECODE_ERROR
Types/values length mismatch during decode. ${JSON.stringify({ count: { types: t
 error_code error abi-coder, decoding, abi-mismatch
FUNCTION_NOT_FOUND
function ${nameOrSignatureOrSelector} not found: ${JSON.stringify(fn)}.
 error_code error abi-coder, interface, function-lookup, abi-mismatch
LOG_TYPE_NOT_FOUND
Log type with logId '${logId}' doesn't exist in the ABI.
 error_code error abi-coder, logs, decode, abi-mismatch
CONFIGURABLE_NOT_FOUND
A configurable with the '${name}' was not found in the ABI.
 error_code error abi-coder, configurables, abi-mismatch, deployment
INVALID_COMPONENT
The provided ABI type is too long: ${jsonABIType.type}.
 error_code error abi-coder, abi-validation, corrupted-abi
ENCODE_ERROR
Expected array value.
 error_code error abi-coder, encoding, array, typescript
DECODE_ERROR
Invalid array data size.
 error_code error abi-coder, decoding, array, bounds
ENCODE_ERROR
Invalid ${this.type}.
 error_code error abi-coder, encoding, b256, validation
DECODE_ERROR
Invalid b256 data size.
 error_code error abi-coder, decoding, b256, bounds
ENCODE_ERROR
Invalid ${this.type}.
 error_code error abi-coder, encoding, b512, hex, validation
DECODE_ERROR
Invalid b512 data size.
 error_code error abi-coder, decoding, b512, data-length
ENCODE_ERROR
Invalid ${this.type} type - number value is too large. Number can only safely ha
 error_code error abi-coder, encoding, u64, u256, number-precision, bignum
DECODE_ERROR
Invalid ${this.type} data size.
 error_code error abi-coder, decoding, u64, u256, data-length
ENCODE_ERROR
Invalid boolean value.
 error_code error abi-coder, encoding, boolean, type-coercion, validation
DECODE_ERROR
Invalid boolean data size.
 error_code error abi-coder, decoding, boolean, data-length
DECODE_ERROR
Invalid byte data size.
 error_code error abi-coder, decoding, bytes, data-length
INVALID_DECODE_VALUE
A field for the case must be provided.
 error_code error abi-coder, encoding, enum, validation
DECODE_ERROR
Invalid enum data size.
 error_code error abi-coder, decoding, enum, data-length
TYPE_NOT_SUPPORTED
Invalid number type: ${baseType}
 exception error abi-coder, encoding, number, type-mismatch, config
ENCODE_ERROR
Invalid ${this.baseType}.
 exception error abi-coder, encoding, number, validation
DECODE_ERROR
Invalid number data size.
 exception error abi-coder, decoding, number, data-validation
ENCODE_ERROR
Expected array value.
 exception error abi-coder, encoding, raw-slice, type-guard
DECODE_ERROR
Invalid raw slice data size.
 exception error abi-coder, decoding, raw-slice, data-validation
DECODE_ERROR
Invalid std string data size.
 exception error abi-coder, decoding, string, data-validation
DECODE_ERROR
Invalid string slice data size.
 exception error abi-coder, decoding, str-slice, data-validation
ENCODE_ERROR
Value length mismatch during encode.
 exception error abi-coder, encoding, string, fixed-length
DECODE_ERROR
Invalid string data size.
 exception error abi-coder, decoding, string, data-validation
ENCODE_ERROR
Invalid ${this.type}. Field "${fieldName}" not present.
 exception error abi-coder, encoding, struct, validation
DECODE_ERROR
Invalid struct data size.
 exception error abi-coder, decoding, struct, data-validation
ENCODE_ERROR
Types/values length mismatch.
 exception error abi-coder, encoding, tuple, arity
DECODE_ERROR
Invalid tuple data size.
 exception error abi-coder, decoding, tuple, data-validation
ENCODE_ERROR
Expected array value, or a Uint8Array. You can use arrayify to convert a value t
 exception error abi-coder, encoding, vec, type-guard
DECODE_ERROR
Invalid vec data size.
 exception error abi-coder, decoding, vec, data-validation, dos-prevention
UNSUPPORTED_ENCODING_VERSION
Encoding version ${encoding} is unsupported.
 exception error abi-coder, encoding-version, strategy, config
INVALID_COMPONENT
The provided Array type is missing an item of 'component'.
 exception error abi-coder, invalid-component, array, abi-validation
CODER_NOT_FOUND
Coder not found: ${JSON.stringify(resolvedAbiType)}.
 exception error abi-coder, coder-not-found, abi-validation, sway-version
UNSUPPORTED_ENCODING_VERSION
Encoding version '${encoding}' is unsupported.
 exception error abi-coder, encoding-version, config, validation
FUNCTION_NOT_FOUND
Function with name '${name}' doesn't exist in the ABI
 exception error abi, function-not-found, contract, abi-mismatch
TYPE_NOT_FOUND
Type with typeId '${typeId}' doesn't exist in the ABI.
 exception error abi, type-not-found, abi-validation, json-abi-old
INVALID_COMPONENT
The Vec type provided is missing or has a malformed 'buf' component.
 exception error abi, invalid-component, vec, abi-validation
INVALID_INPUT_PARAMETERS
Invalid Typegen programType: ${programType}. Must be one of ${Object.values(Prog
 exception error typegen, invalid-input, program-type, config
PARSE_FAILED
Could not parse name from ABI file: ${filepath}.
 exception error typegen, parse-failed, filename, convention
MISSING_REQUIRED_PARAMETER
At least one parameter should be supplied: 'input' or 'filepaths'.
 exception error typegen, missing-parameter, config, inputs
NO_ABIS_FOUND
no ABI found at '${inputs}'
 exception error typegen, no-abis-found, glob, filesystem, ci
ABI_MAIN_METHOD_MISSING
ABI doesn't have a 'main()' method.
 exception error typegen, predicate, abi-main-method-missing, abi-validation
ABI_MAIN_METHOD_MISSING
ABI doesn't have a 'main()' method.
 exception error typegen, script, abi-main-method-missing, abi-validation
JSON_ABI_ERROR
Couldn't extract struct name with: '${regex}'.\n\nCheck your JSON ABI.\n\n[sourc
 exception error typegen, json-abi-error, struct, regex, abi-validation
TYPE_ID_NOT_FOUND
Type ID not found: ${typeId}.
 exception error typegen, type-id-not-found, abi-validation
TYPE_NOT_SUPPORTED
Type not supported: ${type}
 exception error typegen, type-not-supported, sway-version, upgrade
BIN_FILE_NOT_FOUND
Could not find BIN file for counterpart ${upperFirst(programType)} ABI.\n - ABI
 exception error typegen, bin-file-not-found, script, build, filesystem
MISSING_PROVIDER
Provider not set
 exception error account, missing-provider, wallet, network, config
INSUFFICIENT_FUNDS
The account ${this.address} does not have enough base asset funds to cover the t
 exception error account, insufficient-funds, transaction, balance, gas
INVALID_TRANSFER_AMOUNT
Transfer amount must be a positive number.
 validation error transfer, validation, input-validation, account
MISSING_CONNECTOR
A connector is required to sign messages.
 exception error account, signing, connector, authentication
NO_COINS_TO_CONSOLIDATE
No coins to consolidate.
 exception warning consolidation, utxo, no-op, account
COINS_ASSET_ID_MISMATCH
All coins to consolidate must be from the same asset id.
 exception error consolidation, utxo, asset-id, validation
INVALID_PROVIDER
Error initializing Fuel Connector
 exception critical connector, initialization, fuel, ssr
MISSING_CONNECTOR
No connector selected for calling ${method}. Use hasConnector before executing o
 exception error connector, lifecycle, fuel, guard
HD_WALLET_ERROR
invalid path - ${path}
 validation error hd-wallet, bip32, derivation, validation
INVALID_WORD_LIST
Expected word list length of 2048, but got ${wordlist.length}.
 validation error mnemonic, bip39, wordlist, validation
INVALID_ENTROPY
Entropy should be between 16 and 32 bytes and a multiple of 4, but got ${entropy
 validation error mnemonic, bip39, validation, wallet
INVALID_MNEMONIC
Invalid mnemonic size. Expected one of [${MNEMONIC_SIZES.join(', ')}] words, but
 validation error mnemonic, bip39, validation, wallet
INVALID_SEED
Seed length should be between 16 and 64 bytes, but received ${seedArray.length}
validation error mnemonic, bip32, bip39, wallet, validation
INVALID_MNEMONIC
Invalid mnemonic: the word '${words[i]}' is not found in the provided wordlist.
 validation error mnemonic, bip39, validation, wallet
INVALID_CHECKSUM
Checksum validation failed for the provided mnemonic.
 validation error mnemonic, bip39, checksum, wallet, validation
ABI_MAIN_METHOD_MISSING
Cannot use ABI without "main" function.
 validation error predicate, abi, sway, validation
INVALID_CONFIGURABLE_CONSTANTS
Predicate has no configurable constants to be set
 validation error predicate, abi, configurable, validation
CONFIGURABLE_NOT_FOUND
No configurable constant named '${key}' found in the Predicate
 validation error predicate, abi, configurable, validation
GAS_LIMIT_TOO_LOW
Gas limit '${setGasLimit}' is lower than the required: '${requiredGasLimit}'.
 validation error gas, transaction, script, validation
MAX_FEE_TOO_LOW
Max fee '${setMaxFee}' is lower than the required: '${requiredMaxFee}'.
 validation error fee, transaction, validation, gas
STREAM_PARSING_ERROR
Error while parsing stream data response: ${text}
 exception error network, streaming, graphql, sse, node-compat
RESPONSE_BODY_EMPTY
The response from the server is missing the body
 exception error network, provider, rpc, http
INVALID_URL
Invalid URL provided.
 validation error provider, url, config, validation
UNSUPPORTED_FEATURE
The current node does not supports fetching asset details
 exception warning provider, node-compat, asset, feature-flag
MAX_INPUTS_EXCEEDED
The transaction exceeds the maximum allowed number of inputs. Tx inputs: ${tx.in
 validation error transaction, consensus-params, utxo, validation
MAX_OUTPUTS_EXCEEDED
The transaction exceeds the maximum allowed number of outputs. Tx outputs: ${tx.
 validation error transaction, consensus-params, outputs, validation
INVALID_INPUT_PARAMETERS
commitBlockId and commitBlockHeight cannot be used together
 validation warning provider, message-proof, validation, api-usage
INVALID_TTL
Invalid TTL: ${this.ttl}. Use a value greater than zero.
 validation error cache, config, validation, provider
ASSET_BURN_DETECTED
Asset burn detected. Add the relevant change outputs to the transaction to avoid
 validation error transaction, asset-burn, outputs, validation, safety
INVALID_TRANSACTION_INPUT
Invalid transaction input type: ${type}.
 validation error transaction, serialization, input-validation, typescript
INVALID_TRANSACTION_INPUT
Invalid transaction output type: ${type}.
 validation error transaction, serialization, output-validation, typescript
Witness at index "${index}" was not found
validation error transaction, witness, index-validation, typescript
NOT_IMPLEMENTED
Invalid upgrade purpose
 validation error transaction, upgrade, purpose-validation, typescript
UNSUPPORTED_TRANSACTION_TYPE
Unsupported transaction type: ${type}.
 validation error transaction, deserialization, type-validation, typescript
TRANSACTION_SQUEEZED_OUT
Transaction Squeezed Out with reason: ${statusChange.reason}
 exception warning network, transaction, mempool, retry, runtime
TRANSACTION_NOT_FOUND
Transaction not found for given id: ${id}.
 exception error network, transaction, query, runtime, validation
INVALID_TRANSACTION_INPUT
Contract input should be of type 'contract'.
 validation error transaction, summary, input-validation, decoding
UNSUPPORTED_TRANSACTION_TYPE
Unsupported transaction type: ${transactionType}.
 validation error transaction, summary, type-validation, version-compat
INVALID_TRANSACTION_STATUS
Invalid transaction status: ${gqlStatus}.
 exception error transaction, status, summary, version-compat, graphql
ERROR_BUILDING_BLOCK_EXPLORER_URL
Only one of the following can be passed in to buildBlockExplorerUrl: ${customInp
 validation warning block-explorer, url, validation, typescript
INVALID_RECEIPT_TYPE
Invalid receipt type: ${receiptType}.
 validation error receipt, decoding, serialization, version-compat, summary
INVALID_INPUT_PARAMETERS
Pagination arguments "after" and "before" cannot be used together
 validation warning pagination, graphql, validation, query
INVALID_INPUT_PARAMETERS
Number of wallets must be greater than zero.
 validation warning test-utils, config, validation, wallet
UNKNOWN
No change output found
 exception error consolidation, utxo, internal, transaction, account
INSUFFICIENT_FUNDS
Insufficient funds to consolidate. Asset ID: ${baseAssetId} Owner: ${account.a
 exception error consolidation, insufficient-funds, utxo, account, base-asset
TRANSACTION_FAILED
Failed to deploy predicate chunk
 exception error deployment, blob, predicate, transaction, network
Data section offset is out of bounds, offset: ${offset}, bin
exception error predicate, bytecode, deployment, compiler, validation
Too many instructions, exceeding u16::MAX.
exception error predicate, bytecode, internal, loader, unreachable
NOT_IMPLEMENTED
Not implemented.
 exception error wallet-manager, vault, abstract, not-implemented, typescript
WALLET_MANAGER_ERROR
Account with address '${address}' not found in derived wallets.
 exception error wallet-manager, mnemonic, vault, export, account
WALLET_MANAGER_ERROR
No private key found for address '${address}'.
 exception error wallet-manager, private-key, vault, export, account
INVALID_PASSWORD
Failed to decrypt the keystore wallet, the provided password is incorrect.
 validation error keystore, wallet, password, decryption, security
INVALID_B256_ADDRESS
Invalid B256 Address: ${b256Address}.
 validation error address, validation, b256, deprecated
INVALID_EVM_ADDRESS
Invalid Evm Address: ${evmAddress}.
 validation error address, validation, evm, deprecated
INVALID_ADDRESS
Invalid address
 validation error address, input-validation, typescript, duck-typing
INVALID_B256_ADDRESS
Invalid B256 Address: ${b256}.
 validation error address, b256, evm, masked-error, input-validation
PARSE_FAILED
Cannot generate EVM Address B256 from: ${b256}.
 exception error address, b256, evm, parse-error, catch-all
INVALID_EVM_ADDRESS
Invalid EVM address format.
 validation error address, evm, input-validation
INVALID_PUBLIC_KEY
Invalid Public Key: ${publicKey}.
 validation error address, public-key, crypto, input-validation
MISSING_PROVIDER
Cannot create transaction request without provider
 exception error contract, deployment, provider, configuration
CONTRACT_SIZE_EXCEEDS_LIMIT
Contract bytecode is too large. Please use `deployAsBlobTx` instead.
 validation error contract, deployment, bytecode-size, consensus-parameters, blob-tx
FUNDS_TOO_LOW
Insufficient balance to deploy contract.
 exception error contract, deployment, funds, gas, blob-tx, balance
TRANSACTION_FAILED
Failed to deploy contract chunk
 exception error contract, deployment, blob-tx, transaction, network, runtime
CONFIGURABLE_NOT_FOUND
Contract does not have configurables to be set
 validation error contract, configurables, abi, masked-error, deployment
INVALID_CONFIGURABLE_CONSTANTS
Error setting configurable constants on contract: ${(<Error>err).message}.
 exception error contract, configurables, abi, catch-all, deployment, encoding
ACCOUNT_REQUIRED
Account not assigned to contract.
 exception error contract, deployment, account, wallet, configuration
INVALID_CHUNK_SIZE_MULTIPLIER
Chunk size multiplier must be between 0 and 1
 exception error contract, deployment, blob-tx, input-validation, configuration
INVALID_INPUT_PARAMETERS
Invalid walletIndex ${config.walletIndex}; wallets array contains ${wallets.leng
 exception error test-utils, deployment, wallet, input-validation, configuration
PARSE_FAILED
Unable to find package.json at ${inlinePackageJsonPath} or ${relativeBinPackageJ
 exception info create-fuels, package-resolution, masked-error, cli, fallback
INVALID_CREDENTIALS
Invalid credentials.
 exception error crypto, browser, keystore, password, decryption, credentials
ENV_DEPENDENCY_MISSING
Could not find 'crypto' in current browser environment.
 exception critical crypto, browser, environment, web-crypto, secure-context, module-load
INVALID_CREDENTIALS
Invalid credentials.
 exception error crypto, credentials, keystore, decryption, authentication
PARSE_FAILED
Failed to parse the error object. The required 'code' property is missing.
 exception error errors, parsing, serialization, type-narrowing
MISSING_REQUIRED_PARAMETER
You must provide a privateKey via config.privateKey or env PRIVATE_KEY
 exception error cli, deploy, credentials, environment, configuration
CONNECTION_REFUSED
Couldn't connect to the node at "${providerUrl}". Check that you've got a node r
 exception error network, cli, deploy, connection, fuel-core
CONFIG_FILE_ALREADY_EXISTS
Config file exists, aborting. ${fuelsConfigPath}
 exception warning cli, config, init, scaffolding
CONFIG_FILE_NOT_FOUND
TOML file not found: ${dir}
 exception error cli, config, forc, workspace, filesystem
CONFIG_FILE_NOT_FOUND
Config file not found!
 exception error cli, config, init, filesystem
WORKSPACE_NOT_DETECTED
Forc workspace not detected in: ${workspace}/Forc.toml Try using '${swayProgr
 exception error cli, config, workspace, forc
Failed to fetch latest fuels version.
exception warning network, cli, npm, version, timeout, non-fatal
NUMBER_TOO_BIG
Value ${bnValue} is too large to be represented as a number, use string instead.
 exception error math, bn, precision, number, conversion
CONVERTING_FAILED
Cannot convert negative value to hex.
 exception error math, bn, hex, conversion, signedness
SCRIPT_REVERTED
Transaction reverted.
 exception error transaction, script, revert, contract, multicall, gas
TRANSACTION_ERROR
Transaction's gasLimit must be equal to or greater than the combined forwarded g
 exception error transaction, gas, multicall, configuration
ABI_MAIN_METHOD_MISSING
An unlocked wallet is required to simulate a contract call.
 exception error wallet, simulation, signing, typescript
GAS_LIMIT_TOO_LOW
Gas limit '${setGasLimit}' is lower than the required: '${gasUsed}'.
 exception error gas, transaction, estimation, typescript
MAX_FEE_TOO_LOW
Max fee '${setMaxFee}' is lower than the required: '${maxFee}'.
 exception error fee, transaction, estimation, typescript
TRANSACTION_ERROR
The target function ${this.func.name} cannot accept forwarded funds as it's not
exception error payable, abi, forward, sway, typescript
SCRIPT_REVERTED
Transaction reverted.
 exception error receipts, script, transaction, typescript
TRANSACTION_ERROR
${message}
 exception error assertion, precondition, transaction, typescript
CHAIN_INFO_CACHE_EMPTY
Provider chain info cache is empty. Please make sure to initialize the `Provider
 exception error provider, chain-info, initialization, script, typescript
INVALID_CONFIGURABLE_CONSTANTS
The script does not have configurable constants to be set
 exception error configurable, script, abi, sway, typescript
CONFIGURABLE_NOT_FOUND
The script does not have a configurable constant named: '${key}'
 exception error configurable, script, abi, typescript
INVALID_TRANSACTION_INPUT
Invalid transaction input type: ${type}.
 exception error input, encode, transaction, typescript
INVALID_TRANSACTION_OUTPUT
Invalid transaction output type: ${type}.
 exception error output, encode, transaction, typescript
DUPLICATED_POLICY
Duplicate policy type found: ${PolicyType.MaxFee}
 exception error policy, validation, transaction, typescript
INVALID_POLICY_TYPE
Invalid policy type: ${type}
 exception error policy, encode, transaction, typescript
UNSUPPORTED_TRANSACTION_TYPE
Unsupported transaction type: ${type}
 exception error transaction, encode, version-skew, typescript
DECODE_ERROR
Invalid TxPointer scalar string length ${value.length}. It must have length 12.
 exception error decode, tx-pointer, graphql, validation
UNSUPPORTED_TRANSACTION_TYPE
Unsupported transaction type: ${type}
 exception error encode, upgrade-purpose, enum, transaction-type
BIN_FILE_NOT_FOUND
Unable to find the following binaries on the filesystem: -> 'forc' at path '${s
 exception error cli, binaries, environment, fuel-core, forc
INVALID_DATA
invalid data:${nameMessage} ${value} If you are attempting to transform a hex va
 exception error arrayify, hex, bytes, validation
INVALID_DATA
invalid base58 value ${letter}
 exception error base58, decode, address, validation
INVALID_DATA
cannot slice beyond data bounds
 exception error dataslice, bytes, offset, bounds-check
PARSE_FAILED
The provided string '${str}' results in an empty output after normalization, the
 exception warning normalize, string, codegen, naming
INVALID_INPUT_PARAMETERS
Invalid UTF-8 in the input string.
 exception error utf8, encoding, surrogate, unicode
Provider not found
exception error react, provider, context, usebaseassetid, create-fuels
Provider not found
exception error react, nextjs, provider, context, usebaseassetid
Provider not found
exception error react, vite, provider, context, usebaseassetid
CONNECTION_REFUSED
Unable to fetch chain and node info from the network
 error_code error provider, network, graphql, connection, fuel-core