ALL-9593: Cap GasPrice for Polygon-testnet (amoy) when activating GP address

packages/shared/blockchain/evm-based/src/lib/evm-based.utils.ts

@@ -1,7 +1,7 @@
 import ethWallet, { hdkey as ethHdKey } from 'ethereumjs-wallet'
 import { ADDRESS_PREFIX, EvmBasedBlockchain, getDerivationPath } from '@tatumio/shared-core'
 import { generateMnemonic, mnemonicToSeed } from 'bip39'
-import { CreateRecord, Wallet } from '@tatumio/api-client'
+import { CreateRecord, Currency, Wallet } from '@tatumio/api-client'
 import Web3 from 'web3'
 import { TransactionConfig } from 'web3-core'
 import { isHex, stringToHex, toHex, toWei, Unit } from 'web3-utils'
@@ -11,6 +11,7 @@ import BigNumber from 'bignumber.js'
 import { Erc20Token } from './contracts'
 import { EvmBasedWeb3 } from './services/evm-based.web3'
 import { EvmBasedErrorCodesFromNode, EvmBasedSdkError } from './evm-based.sdk.errors'
+import { GasPumpChain } from './services/evm-based.gas.pump'
 
 export const evmBasedUtils = {
   generateAddressFromXPub: (xpub: string, i: number, prefix = ADDRESS_PREFIX.EVM): string => {
@@ -60,10 +61,20 @@ export const evmBasedUtils = {
     gasLimit?: string,
     gasPrice?: string,
     provider?: string,
+    chain?: GasPumpChain,
+    testnet?: boolean,
   ) => {
-    const gasPriceDefined = gasPrice
+    let gasPriceDefined = gasPrice
       ? client.utils.toWei(gasPrice, 'gwei')
       : await web3.getGasPriceInWei(provider)
+
+    if (chain === Currency.MATIC && testnet && !gasPrice) {
+      const cappedPrice = client.utils.toWei('60', 'gwei')
+      if (BigInt(cappedPrice) < BigInt(gasPriceDefined)) {
+        gasPriceDefined = cappedPrice
+      }
+    }
+
     const tx: TransactionConfig = {
       from: 0,
       ...transaction,

packages/shared/blockchain/evm-based/src/lib/services/evm-based.smartContract.ts

@@ -52,7 +52,7 @@ export const evmBasedSmartContract = (web3: EvmBasedWeb3) => {
       testnet?: boolean,
     ) => {
       const r = buildSmartContractMethodInvocation(body, params, methodName, abi)
-      return await smartContractWriteMethodInvocation({ body: r, web3, provider, chain: body.chain })
+      return await smartContractWriteMethodInvocation({ body: r, web3, provider, chain: body.chain, testnet })
     },
   }
 }

packages/shared/blockchain/evm-based/src/lib/transactions/smartContract/index.ts

@@ -14,12 +14,14 @@ export const smartContractWriteMethodInvocation = async ({
   provider,
   chain,
   addressTransformer = (address: string) => address,
+  testnet,
 }: {
   body: ChainSmartContractMethodInvocation
   web3: EvmBasedWeb3
   provider?: string
   chain?: GasPumpChain
   addressTransformer?: AddressTransformer
+  testnet?: boolean
 }) => {
   const { fromPrivateKey, fee, params, methodName, methodABI, nonce, amount, signatureId } = body
   const contractAddress = addressTransformer(body.contractAddress?.trim())
@@ -44,6 +46,8 @@ export const smartContractWriteMethodInvocation = async ({
     fee?.gasLimit,
     fee?.gasPrice,
     provider,
+    chain,
+    testnet,
   )
 }