Read functions

The contracts provide several read functions, which do not require a transaction being sent to the blockchain. Here is a list of those functions:

Pantos Forwarder

• getPantosHub(): Returns the address of the Pantos Hub contract

• getPantosToken(): Returns the address of the Pantos Token contract

• getPantosValidator(): Returns the address of the Trusted Validator

Pantos Base Token

• decimals(): Returns the number of decimals the token has

• symbol(): Returns the symbol of the token (e.g. PAN)

• name(): Returns the name of the token (e.g. Pantos)

• getOwner(): Returns the address of the owner of the Token address

• getPantosForwarder(): Returns the address of the Pantos Forwarder contract

Pantos Hub

• getPantosForwarder(): Returns the address of the Pantos Forwarder contract

• getPantosToken(): Returns the address of the Pantos Token contract

• getPantosValidator(): Returns the address of the Trusted Validator

• getNumberBlockchains(): Returns the total number of blockchains, registered and deregistered

• getNumberActiveBlockchains(): Returns the number of active blockchains registered

• getCurrentBlockchainId(): Returns the id of the blockchain the Pantos Hub contract resides on

• getBlockchainRecord(uint256 chainID): Returns a blockchain record struct for the given blockchain id

• getMinimumTokenStake(): Returns the current minimum number of Pantos tokens required to register a token in the Pantos Hub contract

• getMinimumServiceNodeStake(): Returns the current minimum number of Pantos tokens required in order to register as a service node

• getTokens(): Returns a list of all active tokens registered at the Pantos Hub contract

• getTokenRecord(address token): Returns a token record for a given token address

• getExternalTokenRecord(address token, uint256 chainID): Returns an external token record for a token which resides on a blockchain with a blockchain id different from the current blockchain id

• getServiceNodes(): Returns a list of active service nodes

• getServiceNodeRecord(address serviceNode): Returns a service node record for a service node with address serviceNode

• getServiceNodeBidRecord(address serviceNode, uint256 bidID): Returns a bid record for a service node with address serviceNode and id bidID