ContractId.md

class ContractId extends Key

An ID type that represents a contract on a Hedera Hashgraph network.

Constructors

constructor ( num : Uint64 )

Construct a ContractId with shard and realm being zero.

---

constructor ( shard : Uint64, realm : Uint64, num : Uint64 )

Construct a ContractId with all fields explicitly set.

---

Static Methods

fromBytes ( data : bytes ): ContractId

Deserialize a ContractId from its protobuf representation.

---

fromEvmAddress ( shard : Uint64, realm : Uint64, evmAddress : string ): ContractId

Construct a ContractId from a shard, realm, and evm address.

---

fromSolidityAddress ( str : String ): ContractId

Construct a ContractId a solidity address.

Deprecated: Use fromEvmAddress() instead.

---

fromString ( str : String ): ContractId

Construct a ContractId from a string. The format of the string could be either just a number "4" or dot separated numbers "0.0.4".

---

Methods

toBytes ( ): bytes

Serialize the ContractId into its protobuf representation.

---

toString ( ): string

Serialize the ContractId into a string form which follows {shard}.{realm}.{num} if evmAddress is not present and {shard}.{realm}.{evmAddress} if evmAddress is present.

---

toSolidityAddress ( ): string

Serialize the ContractId into its solidity address form.

---

Properties

evmAddress: bytes?

The evm address of this contract.

Note: This field is only set when fromEvmAddress() is used. fromSolidityAddress() does not populate this field

---

num: Uint64

The num of this ID.

---

realm: Uint64

The realm of this ID.

---

shard: Uint64

The shard of this ID.