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feat: add solana send endpoint #1049

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merged 4 commits into from
Sep 27, 2024
+1,030 −38
Merged

feat: add solana send endpoint #1049

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0fe1ff5
feat: add solana send endpoint
NeOMakinG Sep 26, 2024
09d50c8
fix: use old yarn
NeOMakinG Sep 26, 2024
412c348
fix: review feedbacks
NeOMakinG Sep 27, 2024
c936425
fix: review feedbacks
NeOMakinG Sep 27, 2024
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3 changes: 2 additions & 1 deletion node/coinstacks/solana/api/package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -13,6 +13,7 @@
},
"dependencies": {
"@shapeshiftoss/common-api": "^10.0.0",
"@solana/web3.js": "^2.0.0-rc.1"
"@solana/web3.js": "^2.0.0-rc.1",
"helius-sdk": "^1.3.5"
}
}
20 changes: 17 additions & 3 deletions node/coinstacks/solana/api/src/controller.ts
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Expand Up @@ -7,18 +7,27 @@ import {
InternalServerError,
SendTxBody,
ValidationError,
handleError,
} from '../../../common/api/src' // unable to import models from a module with tsoa
import { Account, TxHistory } from './models'
import { Helius } from 'helius-sdk'

const RPC_URL = process.env.RPC_URL
const RPC_API_KEY = process.env.RPC_API_KEY

const NETWORK = process.env.NETWORK

if (!NETWORK) throw new Error('NETWORK env var not set')
if (!RPC_URL) throw new Error('RPC_URL env var not set')
if (!RPC_API_KEY) throw new Error('RPC_API_KEY env var not set')

export const logger = new Logger({
namespace: ['unchained', 'coinstacks', 'solana', 'api'],
level: process.env.LOG_LEVEL,
})

const heliusSdk = new Helius(RPC_API_KEY)

@Route('api/v1')
@Tags('v1')
export class Solana implements BaseAPI {
Expand Down Expand Up @@ -78,8 +87,13 @@ export class Solana implements BaseAPI {
@Response<ValidationError>(422, 'Validation Error')
@Response<InternalServerError>(500, 'Internal Server Error')
@Post('send/')
// eslint-disable-next-line @typescript-eslint/no-unused-vars
async sendTx(@Body() _body: SendTxBody): Promise<string> {
return ''
async sendTx(@Body() body: SendTxBody): Promise<string> {
try {
const txSig = await heliusSdk.connection.sendRawTransaction(Buffer.from(body.hex, 'base64'))

return txSig
} catch (err) {
throw handleError(err)
}
}
}
4 changes: 3 additions & 1 deletion node/coinstacks/solana/api/src/swagger.json
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Expand Up @@ -387,11 +387,13 @@
"security": [],
"parameters": [],
"requestBody": {
"description": "serialized raw transaction hex",
"required": true,
"content": {
"application/json": {
"schema": {
"$ref": "#/components/schemas/SendTxBody"
"$ref": "#/components/schemas/SendTxBody",
"description": "serialized raw transaction hex"
}
}
}
Expand Down
2 changes: 1 addition & 1 deletion node/coinstacks/solana/sample.env
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Expand Up @@ -6,4 +6,4 @@ RPC_API_KEY=
INDEXER_URL=https://api.helius.xyz
LOG_LEVEL=debug
NETWORK=mainnet
RPC_URL=https://mainnet.helius-rpc.com
RPC_URL=https://mainnet.helius-rpc.com
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