feat(chains): adds short name

packages/chains/src/chains/Algorand.ts

@@ -21,6 +21,7 @@ export default class Algorand extends AVMChain {
     name: 'Algo',
     symbol: 'ALGO',
   };
+  public static readonly shortName = 'algo';
   public static readonly transports: Transports<CAIP002Namespace.Algorand> = {
     algods: {
       default: 0,

packages/chains/src/chains/AlgorandBetanet.ts

@@ -21,6 +21,7 @@ export default class AlgorandBetanet extends AVMChain {
     name: 'Algo',
     symbol: 'ALGO',
   };
+  public static readonly shortName = 'algo';
   public static readonly transports: Transports<CAIP002Namespace.Algorand> = {
     algods: {
       default: 0,

packages/chains/src/chains/AlgorandFNet.ts

@@ -21,6 +21,7 @@ export default class AlgorandFNet extends AVMChain {
     name: 'Algo',
     symbol: 'ALGO',
   };
+  public static readonly shortName = 'algo';
   public static readonly transports: Transports<CAIP002Namespace.Algorand> = {
     algods: {
       default: 0,

packages/chains/src/chains/AlgorandTestnet.ts

@@ -21,6 +21,7 @@ export default class AlgorandTestnet extends AVMChain {
     name: 'Algo',
     symbol: 'ALGO',
   };
+  public static readonly shortName = 'algo';
   public static readonly transports: Transports<CAIP002Namespace.Algorand> = {
     algods: {
       default: 0,

packages/chains/src/chains/ChiadoTestnet.ts

@@ -21,6 +21,7 @@ export default class ChiadoTestnet extends EVMChain {
     name: 'Testnet xDai',
     symbol: 'xDAI',
   };
+  public static readonly shortName = 'gno';
   public static readonly transports: Transports<CAIP002Namespace.EIP155> = {
     https: {
       default: 0,

packages/chains/src/chains/Ethereum.ts

@@ -21,6 +21,7 @@ export default class Ethereum extends EVMChain {
     name: 'Ether',
     symbol: 'ETH',
   };
+  public static readonly shortName = 'eth';
   public static readonly transports: Transports<CAIP002Namespace.EIP155> = {
     https: {
       default: 0,

packages/chains/src/chains/EthereumSepolia.ts

@@ -21,6 +21,7 @@ export default class EthereumSepolia extends EVMChain {
     name: 'Ether',
     symbol: 'ETH',
   };
+  public static readonly shortName = 'eth';
   public static readonly transports: Transports<CAIP002Namespace.EIP155> = {
     https: {
       default: 0,

packages/chains/src/chains/GnosisChain.ts

@@ -21,6 +21,7 @@ export default class GnosisChain extends EVMChain {
     name: 'xDai',
     symbol: 'xDAI',
   };
+  public static readonly shortName = 'gno';
   public static readonly transports: Transports<CAIP002Namespace.EIP155> = {
     https: {
       default: 0,

packages/chains/src/chains/Voi.ts

@@ -21,6 +21,7 @@ export default class Voi extends AVMChain {
     name: 'Voi',
     symbol: 'VOI',
   };
+  public static readonly shortName = 'voi';
   public static readonly transports: Transports<CAIP002Namespace.AVM> = {
     algods: {
       default: 0,

packages/chains/src/chains/VoiTestnet.ts

@@ -21,6 +21,7 @@ export default class VoiTestnet extends AVMChain {
     name: 'Voi',
     symbol: 'VOI',
   };
+  public static readonly shortName = 'voi';
   public static readonly transports: Transports<CAIP002Namespace.AVM> = {
     algods: {
       default: 0,

packages/chains/src/decorators/AVMChain.ts

@@ -23,6 +23,7 @@ export default class AVMChain extends AbstractChain {
    */
 
   public static readonly namespace: CAIP002Namespace.Algorand | CAIP002Namespace.AVM;
+  public static readonly shortName: string;
   public static readonly transports: Transports<CAIP002Namespace.Algorand>;
 
   protected constructor(params: ChainParameters<CAIP002Namespace.Algorand | CAIP002Namespace.AVM>) {
@@ -98,6 +99,10 @@ export default class AVMChain extends AbstractChain {
     return (this.constructor as typeof AVMChain).namespace;
   }
 
+  public shortName(): string {
+    return (this.constructor as typeof AVMChain).shortName;
+  }
+
   public transports(): Transports<CAIP002Namespace.Algorand> {
     return (this.constructor as typeof AVMChain).transports;
   }

packages/chains/src/decorators/AbstractChain.ts

@@ -44,6 +44,12 @@ export default abstract class AbstractChain {
    * @readonly
    */
   public static readonly namespace: CAIP002Namespace;
+  /**
+   * The chain's short name, as per [ERC-3770]{@link https://eips.ethereum.org/EIPS/eip-3770}.
+   * @static
+   * @readonly
+   */
+  public static readonly shortName: string;
   /**
    * Details relating to the native currency of the chain.
    * @static
@@ -97,6 +103,15 @@ export default abstract class AbstractChain {
    */
   public abstract namespace(): CAIP002Namespace;
 
+  /**
+   * Gets the chain's short name, as per [ERC-3770]{@link https://eips.ethereum.org/EIPS/eip-3770}.
+   *
+   * @return {string} The chain's short name, as per [ERC-3770]{@link https://eips.ethereum.org/EIPS/eip-3770}.
+   * @public
+   * @abstract
+   */
+  public abstract shortName(): string;
+
   /**
    * Gets the transport configuration to communicate with the chain for the specified
    * [CAIP-002]{@link https://chainagnostic.org/CAIPs/caip-2} namespace.

packages/chains/src/decorators/EVMChain.ts

@@ -16,6 +16,7 @@ export default class EVMChain extends AbstractChain {
    */
 
   public static readonly namespace: CAIP002Namespace.EIP155;
+  public static readonly shortName: string;
   public static readonly transports: Transports<CAIP002Namespace.EIP155>;
 
   protected constructor(params: ChainParameters<CAIP002Namespace.EIP155>) {
@@ -71,6 +72,10 @@ export default class EVMChain extends AbstractChain {
     return (this.constructor as typeof EVMChain).namespace;
   }
 
+  public shortName(): string {
+    return (this.constructor as typeof EVMChain).shortName;
+  }
+
   public transports(): Transports<CAIP002Namespace.EIP155> {
     return (this.constructor as typeof EVMChain).transports;
   }

packages/chains/src/types/chains/Chain.ts

@@ -1,6 +1,6 @@
 // decorators
-import { AVMChain } from '@/decorators';
+import { AVMChain, EVMChain } from '@/decorators';
 
-type Chain = AVMChain;
+type Chain = AVMChain | EVMChain;
 
 export default Chain;

packages/chains/src/types/chains/ChainConstructor.ts

@@ -1,6 +1,6 @@
 // decorators
-import { AVMChain } from '@/decorators';
+import { AVMChain, EVMChain } from '@/decorators';
 
-type ChainConstructor = typeof AVMChain;
+type ChainConstructor = typeof AVMChain | typeof EVMChain;
 
 export default ChainConstructor;

packages/chains/src/types/chains/NetworkInformation.ts

@@ -4,12 +4,12 @@ import { CAIP002Namespace } from '@/enums';
 // types
 import { AVMNetworkInformation, EVMNetworkInformation } from '@/types';
 
-type NetworkInfomration<Namespace = CAIP002Namespace> = Namespace extends CAIP002Namespace.Algorand
+type NetworkInformation<Namespace = CAIP002Namespace> = Namespace extends CAIP002Namespace.Algorand
   ? AVMNetworkInformation
   : Namespace extends CAIP002Namespace.AVM
     ? AVMNetworkInformation
     : Namespace extends CAIP002Namespace.EIP155
       ? EVMNetworkInformation
       : never;
 
-export default NetworkInfomration;
+export default NetworkInformation;