blockchain-kit-sdk/com.cramium.blockchain.kit.blockchain.network/Network

Network

@Serializable

data class Network(val id: String, val name: String, val type: NetworkType, val chainId: BigInteger? = null, val rpc: RpcConfig? = null, val evmFeatures: EvmFeatures? = null, val addressFormats: List<String>? = null, val bech32Prefix: String? = null, val utxoFeatures: UtxoFeatures? = null, val nativeCurrency: NativeCurrency, val explorer: Explorer)

Network definition for our wallet.

This is the single source of truth for supported blockchains.

Network-centric (execution, fees, explorers, UX)
Not key-centric (no derivation paths, no SLIP-44 coupling)
Backend-driven (can evolve without app redeploys)
Shared across Flutter + KMP

Constructors

constructor(id: String, name: String, type: NetworkType, chainId: BigInteger? = null, rpc: RpcConfig? = null, evmFeatures: EvmFeatures? = null, addressFormats: List<String>? = null, bech32Prefix: String? = null, utxoFeatures: UtxoFeatures? = null, nativeCurrency: NativeCurrency, explorer: Explorer)

Properties

val addressFormats: List<String>?

Supported address formats (UTXO only, e.g., "p2pkh", "p2wpkh")

val bech32Prefix: String?

Bech32 address prefix (UTXO only, e.g., "bc" for Bitcoin)

@Serializable(with = BigIntegerSerializer::class)

val chainId: BigInteger?

EVM chain ID (required for EVM networks, null for UTXO)

val evmFeatures: EvmFeatures?

Feature flags for EVM networks

val explorer: Explorer

Block explorer URL templates

Canonical network identifier (e.g., "ethereum", "base", "bitcoin")

val name: String

Human-readable display name

val nativeCurrency: NativeCurrency

Native currency details

val rpc: RpcConfig?

RPC configuration (EVM only)

val type: NetworkType

Network type (EVM or UTXO)

val utxoFeatures: UtxoFeatures?

Feature flags for UTXO networks

Functions

toWalletCoreCoinType

fun Network.toWalletCoreCoinType(): WalletCoreCoinType

Extension function to get WalletCore coin type from a Network.