Refactor EIP712 Staking

CHANGELOG.md

@@ -59,4 +59,5 @@ Ref: https://keepachangelog.com/en/1.0.0/
 - (transactions)[#129](https://github.com/evmos/evmosjs/pull/129) Refactor EIP-712 `Gov` package internally
 - (transactions)[#130](https://github.com/evmos/evmosjs/pull/130) Refactor EIP-712 `IBC` package internally
 - (transactions)[#131](https://github.com/evmos/evmosjs/pull/131) Refactor EIP-712 `Revenue` package internally
+- (transactions)[#132](https://github.com/evmos/evmosjs/pull/132) Refactor EIP-712 `Staking` package internally
 - (transactions)[#133](https://github.com/evmos/evmosjs/pull/133) Refactor EIP-712 `Vesting` package internally

packages/eip712/src/index.ts

@@ -1,4 +1,4 @@
-// Encondings
+// Encodings
 export * from './encoding/decodeAmino'
 export * from './encoding/decodeProtobuf'
 export * from './encoding/encoding'
@@ -7,12 +7,13 @@ export * from './encoding/utils'
 // Messages
 export * from './messages/authz'
 export * from './messages/bank'
+export * from './messages/base'
 export * from './messages/distribution'
 export * from './messages/erc20'
 export * from './messages/gov'
 export * from './messages/ibc'
-export * from './messages/vesting'
 export * from './messages/revenue'
-export * from './messages/base'
 export * from './messages/staking'
-export * from './messages/validator'
+// TODO: Find out why staking's index cannot re-export editValidator file
+export * from './messages/staking/editValidator'
+export * from './messages/vesting'

packages/eip712/src/messages/staking/beginRedelegate.spec.ts

@@ -0,0 +1,55 @@
+import {
+  MSG_BEGIN_REDELEGATE_TYPES,
+  createMsgBeginRedelegate,
+} from './beginRedelegate'
+import TestUtils from '../../tests/utils'
+
+describe('test MsgBeginRedelegate types and messages', () => {
+  it('creates types as expected', () => {
+    const expTypes = {
+      MsgValue: [
+        { name: 'delegator_address', type: 'string' },
+        { name: 'validator_src_address', type: 'string' },
+        { name: 'validator_dst_address', type: 'string' },
+        { name: 'amount', type: 'TypeAmount' },
+      ],
+      TypeAmount: [
+        { name: 'denom', type: 'string' },
+        { name: 'amount', type: 'string' },
+      ],
+    }
+
+    expect(MSG_BEGIN_REDELEGATE_TYPES).toStrictEqual(expTypes)
+  })
+
+  it('creates messages as expected', () => {
+    const { denom } = TestUtils
+    const amount = TestUtils.amount1
+    const delegatorAddress = TestUtils.addr1
+    const validatorSrcAddress = TestUtils.addrVal1
+    const validatorDstAddress = TestUtils.addrVal2
+
+    const msg = createMsgBeginRedelegate(
+      delegatorAddress,
+      validatorSrcAddress,
+      validatorDstAddress,
+      amount,
+      denom,
+    )
+
+    const expMsg = {
+      type: 'cosmos-sdk/MsgBeginRedelegate',
+      value: {
+        amount: {
+          amount,
+          denom,
+        },
+        delegator_address: delegatorAddress,
+        validator_src_address: validatorSrcAddress,
+        validator_dst_address: validatorDstAddress,
+      },
+    }
+
+    expect(msg).toStrictEqual(expMsg)
+  })
+})