Skip to main content
Version: v1.4

ISCTypes

ISC_MAGIC_ADDRESS​

address ISC_MAGIC_ADDRESS

ISC_ERC20BASETOKENS_ADDRESS​

address ISC_ERC20BASETOKENS_ADDRESS

ISC_ERC721_ADDRESS​

address ISC_ERC721_ADDRESS

L1Address​

struct L1Address {
  bytes data;
}

L1AddressTypeEd25519​

uint8 L1AddressTypeEd25519

L1AddressTypeAlias​

uint8 L1AddressTypeAlias

L1AddressTypeNFT​

uint8 L1AddressTypeNFT

NativeTokenID​

struct NativeTokenID {
  bytes data;
}

NativeToken​

struct NativeToken {
  struct NativeTokenID ID;
  uint256 amount;
}

NativeTokenScheme​

struct NativeTokenScheme {
  uint256 mintedTokens;
  uint256 meltedTokens;
  uint256 maximumSupply;
}

NFTID​

ISCNFT​

struct ISCNFT {
  NFTID ID;
  struct L1Address issuer;
  bytes metadata;
  struct ISCAgentID owner;
}

IRC27NFTMetadata​

struct IRC27NFTMetadata {
  string standard;
  string version;
  string mimeType;
  string uri;
  string name;
  string description;
}

IRC27NFT​

struct IRC27NFT {
  struct ISCNFT nft;
  struct IRC27NFTMetadata metadata;
}

ISCTransactionID​

ISCHname​

ISCChainID​

ISCAgentID​

struct ISCAgentID {
  bytes data;
}

ISCAgentIDKindNil​

uint8 ISCAgentIDKindNil

ISCAgentIDKindAddress​

uint8 ISCAgentIDKindAddress

ISCAgentIDKindContract​

uint8 ISCAgentIDKindContract

ISCAgentIDKindEthereumAddress​

uint8 ISCAgentIDKindEthereumAddress

ISCRequestID​

struct ISCRequestID {
  bytes data;
}

ISCDictItem​

struct ISCDictItem {
  bytes key;
  bytes value;
}

ISCDict​

struct ISCDict {
  struct ISCDictItem[] items;
}

ISCSendMetadata​

struct ISCSendMetadata {
  ISCHname targetContract;
  ISCHname entrypoint;
  struct ISCDict params;
  struct ISCAssets allowance;
  uint64 gasBudget;
}

ISCAssets​

struct ISCAssets {
  uint64 baseTokens;
  struct NativeToken[] nativeTokens;
  NFTID[] nfts;
}

ISCSendOptions​

struct ISCSendOptions {
  int64 timelock;
  struct ISCExpiration expiration;
}

ISCExpiration​

struct ISCExpiration {
  int64 time;
  struct L1Address returnAddress;
}

ISCTokenProperties​

struct ISCTokenProperties {
  string name;
  string tickerSymbol;
  uint8 decimals;
  uint256 totalSupply;
}

ISCTypes​

L1AddressType​

function L1AddressType(struct L1Address addr) internal pure returns (uint8)

Get the type of an L1 address.

Parameters​

NameTypeDescription
addrstruct L1AddressThe L1 address.

Return Values​

NameTypeDescription
[0]uint8The type of the L1 address. For more details about the types of L1 addresses, please refer to the IOTA Tangle Improvement Proposal (TIP) 18: https://wiki.iota.org/tips/tips/TIP-0018/#address-unlock-condition

newEthereumAgentID​

function newEthereumAgentID(address addr, ISCChainID iscChainID) internal pure returns (struct ISCAgentID)

Create a new Ethereum AgentID.

Parameters​

NameTypeDescription
addraddressThe Ethereum address.
iscChainIDISCChainIDThe ISC chain ID.

Return Values​

NameTypeDescription
[0]struct ISCAgentIDThe new ISCAgentID.

newL1AgentID​

function newL1AgentID(bytes l1Addr) internal pure returns (struct ISCAgentID)

Create a new L1 AgentID.

Parameters​

NameTypeDescription
l1AddrbytesThe L1 address.

Return Values​

NameTypeDescription
[0]struct ISCAgentIDThe new ISCAgentID.

isEthereum​

function isEthereum(struct ISCAgentID a) internal pure returns (bool)

Check if an ISCAgentID is of Ethereum type.

Parameters​

NameTypeDescription
astruct ISCAgentIDThe ISCAgentID to check.

Return Values​

NameTypeDescription
[0]boolTrue if the ISCAgentID is of Ethereum type, false otherwise.

ethAddress​

function ethAddress(struct ISCAgentID a) internal pure returns (address)

Get the Ethereum address from an ISCAgentID.

Parameters​

NameTypeDescription
astruct ISCAgentIDThe ISCAgentID.

Return Values​

NameTypeDescription
[0]addressThe Ethereum address.

chainID​

function chainID(struct ISCAgentID a) internal pure returns (ISCChainID)

Get the chain ID from an ISCAgentID.

Parameters​

NameTypeDescription
astruct ISCAgentIDThe ISCAgentID.

Return Values​

NameTypeDescription
[0]ISCChainIDThe ISCChainID.

asNFTID​

function asNFTID(uint256 tokenID) internal pure returns (NFTID)

Convert a token ID to an NFTID.

Parameters​

NameTypeDescription
tokenIDuint256The token ID.

Return Values​

NameTypeDescription
[0]NFTIDThe NFTID.

isInCollection​

function isInCollection(struct ISCNFT nft, NFTID collectionId) internal pure returns (bool)

Check if an NFT is part of a given collection.

Parameters​

NameTypeDescription
nftstruct ISCNFTThe NFT to check.
collectionIdNFTIDThe collection ID to check against.

Return Values​

NameTypeDescription
[0]boolTrue if the NFT is part of the collection, false otherwise.