fix: resolve issues #532-#535 - GovernorConfig, scVal parsing, GraphQL variables, and fromStroops - #659

AssertionError: expected 'Batch item at index 0: amount must be…' to contain 'contractId' Expected: "contractId" Received: "Batch item at index 0: amount must be a bigint or decimal string, got number" ❯ src/tests/batch-real-xdr.test.ts:160:40

AssertionError: expected 'Batch item at index 0: amount must be…' to contain 'executeAsync' Expected: "executeAsync" Received: "Batch item at index 0: amount must be a bigint or decimal string, got number" ❯ src/tests/batch-real-xdr.test.ts:147:33

AssertionError: expected undefined to be 2 // Object.is equality - Expected: 2 + Received: undefined ❯ src/tests/batch-real-xdr.test.ts:133:29

AssertionError: expected 'Batch item at index 0: amount must be…' to contain 'BatchTransactionContext' Expected: "BatchTransactionContext" Received: "Batch item at index 0: amount must be a bigint or decimal string, got number" ❯ src/tests/batch-real-xdr.test.ts:125:33

AssertionError: expected undefined to be false // Object.is equality - Expected: false + Received: undefined ❯ src/tests/batch-real-xdr.test.ts:115:31

AssertionError: expected undefined to deeply equal [ ObjectContaining{…}, …(1) ] - Expected: [ ObjectContaining { "index": 0, "method": "create_stream", "prepared": false, }, ObjectContaining { "index": 1, "method": "create_stream", "prepared": false, }, ] + Received: undefined ❯ src/tests/batch-real-xdr.test.ts:107:35

AssertionError: expected [] to deeply equal [ '101', '102', '103' ] - Expected + Received - [ - "101", - "102", - "103", - ] + [] ❯ src/tests/batch-real-xdr.test.ts:98:25

AssertionError: expected +0 to be 4 // Object.is equality - Expected + Received - 4 + 0 ❯ src/tests/batch-real-xdr.test.ts:86:33

TypeError: XDR Read Error: attempt to read outside the boundary of the buffer ❯ XdrReader.advance node_modules/@stellar/js-xdr/lib/webpack:/XDR/src/serialization/xdr-reader.js:68:12 ❯ advance node_modules/@stellar/js-xdr/lib/webpack:/XDR/src/serialization/xdr-reader.js:106:41 ❯ readInt32BE node_modules/@stellar/js-xdr/lib/webpack:/XDR/src/int.js:12:18 ❯ read node_modules/@stellar/js-xdr/lib/webpack:/XDR/src/enum.js:16:23 ❯ read node_modules/@stellar/js-xdr/lib/webpack:/XDR/src/union.js:68:35 ❯ read node_modules/@stellar/js-xdr/lib/webpack:/XDR/src/xdr-type.js:69:24 ❯ Function.fromXDR node_modules/@stellar/stellar-base/lib/transaction_builder.js:763:56 ❯ decode src/tests/batch-real-xdr.test.ts:36:33 ❯ src/tests/batch-real-xdr.test.ts:68:18

AssertionError: expected false to be true // Object.is equality - Expected + Received - true + false ❯ src/tests/batch-real-xdr.test.ts:57:30