CoinEntity.fromJson constructor

Implementation

factory CoinEntity.fromJson(Map json) {
  return switch (json) {
    {
      'name': String name,
      'symbol': String symbol,
      'decimals': int decimals,
      'chainID': int chainID,
      'contractAddress': String contractAddress,
    } =>
      ERC20Entity(
        name: name,
        symbol: symbol,
        decimals: decimals,
        chainID: chainID,
        contractAddress: contractAddress,
        allowDeletion: json['allowDeletion'] ?? true,
      ),
    {
      "name": String name,
      "symbol": String symbol,
      "contractAddress": String contractAddress,
      "tokenId": String tokenId,
      "chainID": int chainID,
    } =>
      ERC1155Entity(
        name: name,
        symbol: symbol,
        contractAddress: contractAddress,
        tokenId: BigInt.parse(tokenId),
        chainID: chainID,
        allowDeletion: json['allowDeletion'] ?? true,
      ),
    {
      'name': String name,
      'symbol': String symbol,
      'decimals': int decimals,
      'chainID': int chainID,
    } =>
      EvmCoinEntity(
        name: name,
        symbol: symbol,
        decimals: decimals,
        chainID: chainID,
      ),
    {
      'name': String name,
      'symbol': String symbol,
      'decimals': int decimals,
    } =>
      CoinEntity(
        name: name,
        symbol: symbol,
        decimals: decimals,
      ),
    _ => throw Exception("Invalid TokenEntity JSON"),
  };
}