From fdcf599b88b1df4fe7f9fdea1bca287770255075 Mon Sep 17 00:00:00 2001
From: billettc <charles@cbillette.com>
Date: Tue, 25 Jan 2022 07:13:45 -0500
Subject: [PATCH 1/2] support for solana

---
 .gitignore      |   2 +
 chain/solana.ts | 113 ++++++++++++++++++++++++++++++++++++++++++++++++
 index.ts        |   2 +
 3 files changed, 117 insertions(+)
 create mode 100644 chain/solana.ts

diff --git a/.gitignore b/.gitignore
index 2d2f72e..3f4fc5e 100644
--- a/.gitignore
+++ b/.gitignore
@@ -62,3 +62,5 @@ typings/
 
 # build files
 *.wasm
+.idea/
+.idea
diff --git a/chain/solana.ts b/chain/solana.ts
new file mode 100644
index 0000000..2fb66a5
--- /dev/null
+++ b/chain/solana.ts
@@ -0,0 +1,113 @@
+import '../common/eager_offset'
+import {Bytes} from '../common/collections'
+
+// Most types from this namespace are direct mappings or adaptations from:
+// https://github.com/streamingfast/proto-near/blob/develop/sf/near/codec/v1/codec.proto
+export namespace solana {
+    export type CryptoHash = Bytes
+
+    export class Block {
+        constructor(
+            public number: u64,
+            public previous_block: u64,
+            public genesis_unix_timestamp: u64,
+            public clock_unix_timestamp: u64,
+            public root_num: u64,
+            public transaction_count: u32,
+            public version: u32,
+            public id: CryptoHash,
+            public previous_id: CryptoHash,
+            public last_entry_hash: CryptoHash,
+            public transactions: Transaction[],
+            public account_changes_file_ref: String[],
+            public has_split_account_changes: bool,
+        ) {
+        }
+    }
+
+    export class Transaction {
+        constructor(
+            public index: u64,
+            public id: CryptoHash,
+            public additional_signatures: CryptoHash[],
+            public header: MessageHeader,
+            public account_keys: CryptoHash[],
+            public recent_blockhash: CryptoHash,
+            public log_messages: String[],
+            public instructions: Instruction[],
+            public error: TransactionError,
+            public failed: bool,
+        ) {
+        }
+    }
+
+    export class MessageHeader {
+        constructor(
+            public num_required_signatures: u32,
+            public num_readonly_signed_accounts: u32,
+            public num_readonly_unsigned_accounts: u32,
+        ) {
+        }
+    }
+
+    export class TransactionError {
+        constructor(
+            public error: String
+        ) {
+        }
+    }
+
+    export class Instruction {
+        constructor(
+            public ordinal: u32,
+            public parent_ordinal: u32,
+            public depth: u32,
+            public programId: CryptoHash,
+            public account_keys: CryptoHash[],
+            public data: CryptoHash,
+            public balance_changes: BalanceChange[],
+            public account_changes: AccountChange[],
+            public error: InstructionError,
+            public failed: bool,
+        ) {
+            //todo: convert programId from base58 to string
+        }
+    }
+
+    export class BalanceChange {
+        constructor(
+            public public_key: CryptoHash,
+            public prev_lamports: u64,
+            public new_laports: u64,
+        ) {
+
+        }
+    }
+
+    export class AccountChange {
+        constructor(
+            public pub_key: CryptoHash,
+            public prev_data: CryptoHash,
+            public new_data: CryptoHash,
+            public new_data_length: u64,
+        ) {
+        }
+    }
+
+    export class InstructionError {
+        constructor(
+            public error: String
+        ) {
+        }
+    }
+
+    export class InstructionWithBlock {
+        constructor(
+            public block_num: u64,
+            public instruction: Instruction,
+            public block_id: CryptoHash,
+            public transaction_id: CryptoHash,
+        ) {
+        }
+    }
+}
\ No newline at end of file
diff --git a/index.ts b/index.ts
index 438a289..fc1b15e 100644
--- a/index.ts
+++ b/index.ts
@@ -4,6 +4,8 @@ import './common/eager_offset'
 export * from './chain/ethereum'
 // NEAR support
 export * from './chain/near'
+// Solana support
+export * from './chain/solana'
 // Regular re-exports
 export * from './common/numbers'
 export * from './common/collections'

From a9e8272be1fcd32222174b528df561bdb4d44bda Mon Sep 17 00:00:00 2001
From: billettc <charles@cbillette.com>
Date: Wed, 9 Feb 2022 14:33:07 -0500
Subject: [PATCH 2/2] add logs solana instruction

---
 chain/solana.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/chain/solana.ts b/chain/solana.ts
index 2fb66a5..b4f3fe8 100644
--- a/chain/solana.ts
+++ b/chain/solana.ts
@@ -67,6 +67,7 @@ export namespace solana {
             public data: CryptoHash,
             public balance_changes: BalanceChange[],
             public account_changes: AccountChange[],
+            public log_messages: String[],
             public error: InstructionError,
             public failed: bool,
         ) {